NAV

Introduction

The Copper platform is equipped with a powerful API to provide integration with your applications. This documentation describes composition and usage of available API endpoints.

To stay informed on new methods as well as changes in actual endpoints, please check this documentation regularly.

Contents

Contents of this API documentation are stated on the left panel.

API methods

To learn more about specific endpoints of Copper API, refer to following sections:

Webhooks

The Copper platform provides the webhook service which can send information about platform events to your resource for further handling. This way of data exchange is recommended for usage together with a conventional API polling.

To learn more, refer to the Webhooks section.

Copper Unlimited Online

Copper Unlimited Online is an alternative to the Copper Unlimited desktop application: a Docker image deployed independently on the client side and providing swift signing of transactions from Hot Vaults.

Follow the guide stated in the Copper Unlimited Online section to configure and deploy Copper Unlimited Online for your application.

Updates

To keep track of all changes related to the Copper platform API, refer to the changelog of this documentation.

Getting started

+ PATCH /platform/orders/{orderId}

+ Header
  Content-Type: application/vnd.cancel-order+json

Copper API is based on the REST API interface provided for data exchange between a client and a server with the use of HTTPS requests and responses.

Copper API utilises three types of requests: GET, POST and PATCH. All data is sent and received as JSON. Examples in this documentation will reflect the actual method endpoint.

By default, the request should include a Content-Type header set as application/json. Some requests require different header fields, as well as other Content-Type values. In this case, a proper header will be stated in an example (see the right panel).

You can try our API using Postman.

To do this, use our Postman API collection.

Authorisation

#!bash

API_KEY='ksgJrNOT1...i02V1hLfZs1I'
SECRET='W02cN5UDsF...SJtTyjDtq5SN'

TIMESTAMP="$(($(date +%s) * 1000))"
METHOD="GET"
URL_PATH="/platform/accounts"
BODY=""

SIGNATURE="$(echo -n "${TIMESTAMP}${METHOD}${URL_PATH}${BODY}" | openssl dgst -sha256 -hmac ${SECRET})"

curl -v "https://api.copper.co${URL_PATH}" \
  -H "Authorization: ApiKey ${API_KEY}" \
  -H "Content-Type: application/json" \
  -H "X-Signature: ${SIGNATURE}" \
  -H "X-Timestamp: ${TIMESTAMP}"

#!python

import hashlib
import hmac
import requests
import time

ApiKey = 'ksgJrNOT1X...i02V1hLfZs1I'
Secret = 'W02cN5UDsF...SJtTyjDtq5SN'

timestamp = str(round(time.time() * 1000))
method = "GET"
path = "/platform/accounts"
body = ""

signature = hmac.new(
    key=bytes(Secret, 'utf-8'),
    msg=bytes(timestamp + method + path + body, 'utf-8'),
    digestmod=hashlib.sha256
).hexdigest()

print(signature)  # example: 1b6064ca0d052d1a08d831c915ead54e6c5ff17237c845dab8b8c1cb8439a9c1

url = 'https://api.copper.co' + path

resp = requests.get(url, headers={
    'Authorization': 'ApiKey ' + ApiKey,
    'X-Signature': signature,
    'X-Timestamp': timestamp
})

print(resp.json())

The majority of Copper API methods require authorisation via Copper API key. The API key can be obtained at the Copper platform. As a result, you will receive two strings required for authentication: API key and API key secret.

The only method available without an API key:

Headers

To provide access to the API, all requests must contain the following headers:

Authorization: ApiKey 6a7eef41b0e160b27eb***********6af970fa77e45a8e20581e4ffd8

Signature

To sign your request, generate the X-Signature header as follows:

  1. Concantenate and pre-hash following strings:

    • X-Timestamp (value of the corresponding header);
    • HTTP request method in capitals: GET, POST or PATCH;
    • Path of a requested endpoint including additional parameters (e.g. /platform/orders?limit=1000);
    • All fields of the request body (set an empty string if a request does not include a body). For example:

    {"externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494", "orderType": "buy", "baseCurrency": "BTC", "quoteCurrency": "USD", "amount": "5"}

  2. Sign the pre-hashed strings with your API Secret using HMAC SHA256 method.

  3. Encode the generated signature in the hexadecimal format.

After this, you can use the resulting string as the request X-Signature header.

Complete examples are provided on the right panel of this page.

Important note: To run the Bash script, use the bash mode: bash script.sh.

API responses

+ Response 200 (application/json)
  {
    "orderId": "14697072",
    "externalOrderId": "ck2m90bpq000i3i5qwinf48ap",
    "status": "waiting-counterparty-approve",
    "orderType": "sell",
    "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
    "portfolioType": "trading",
    "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
    "amount": "10",
    "baseCurrency": "XRP",
    "quoteCurrency": "USD",
    "limitType": "otc",
    "priceLimit": "0.02",
    "extra": {
      "reportingCurrencyRate": "0.31",
      "counterpartyPortfolioId": "666",
      "counterpartyOrderId": "14697073",
      "daysToSettle": "0",
      "feesPercent": "0.05"
    },
    "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921aa",
    "organizationId": "TESTORG",
    "createdAt": "1572982234471",
    "updatedAt": "1572982234585"
  }

Successful responses are indicated with 2xx HTTP status codes.

Some responses may include a body containing data returned by Copper platform. Examples of returned fields are described in this documentation under a definite request.

+ Response 401 (application/json)
{
  "error":"incorrect-api-key",
  "message":"Incorrect API key"
}

Unless otherwise stated, invalid requests will return HTTP 4xx status codes. The returned body will also contain information about the error.

If you use an HTTP library to automate your API calls, it should be configured to provide message bodies for non-2xx requests so that you are able to read the message field from the body.

Common Error Codes

Status code Brief description Details
400 Bad Request Validation errors: empty required fields, unsupported values
401 Unauthorized Invalid API Key
403 Forbidden Access to the requested resource is denied
404 Not Found The requested endpoint has not been found
409 Conflict Validation error or the request cannot be completed due to an internal issue
500 Internal Server Error Problems with the Copper platform server

All errors have standard response format:

NB: Not all errors of the Copper API have the error field. In this case, only the message field will be returned.

Account API

Get information about the organisation account

+ GET /platform/accounts

This method allows to retrieve the full volume of information on an organisation account.

On the API level, an account is similar to an organisation: each organisation has one account which includes portfolios. Portfolios, in turn, include wallets.

Required API Key permissions: View

Make sure you have granted access to definite portfolios: you will not be able to retrieve any account information of your API key is not assigned to this account while created.

Properties

+ Response 200 OK (application/json)
  {
    "accounts": [
      {
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "reportingCurrency": "USD",
        "accountName": "Default Account",
        "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
        "createdAt": "1566300620914",
        "_embedded": {
          "wallets": [
            {
              "walletId": "cjzjuf9ok000b3j5hv8eu73ya",
              "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
              "currency": "BTC",
              "balance": "0",
              "reserve": "0",
              "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
              "createdAt": "1566306458090",
              "updatedAt": "1566306458090",
              "extra": {},
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "organizationId": "TESTORG",
              "_embedded": {
                "depositTargets": [
                  {
                    "targetType": "crypto",
                    "mainCurrency": "BTC",
                    "address": "1AkwMcn1akvxBPEKJixKnhKKaBoQxDPcy9"
                  }
                ]
              }
            },
            {
              "walletId": "08f49895-34ea-4804-9cfe-0644c2e68e19",
              "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
              "currency": "XRP",
              "balance": "0",
              "reserve": "0",
              "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
              "createdAt": "1567009192348",
              "updatedAt": "1567009192348",
              "extra": {},
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "organizationId": "TESTORG",
              "_embedded": {
                "depositTargets": [
                  {
                    "targetType": "crypto",
                    "mainCurrency": "XRP",
                    "address": "rQUmVCVzbN9X91UzoiUKVs3sNRtpE5xWxi",
                    "destinationTag": "1339786120"
                  }
                ]
              }
            },
            {
              "walletId": "cjzjt2cxv000d3j5hh6asqx7v",
              "portfolioId": "3de435b4-e03c-48ab-a40c-cc2571bd9955",
              "currency": "BTC",
              "balance": "0",
              "reserve": "0",
              "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
              "createdAt": "1566304176754",
              "updatedAt": "1572979747481",
              "extra": {},
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "organizationId": "TESTORG",
              "_embedded": {
                "depositTargets": [
                  {
                    "targetType": "crypto",
                    "mainCurrency": "BTC",
                    "address": "1K853Hd32yiSJcZc1KQoXVpcxAk21KwLPt"
                  }
                ]
              }
            },
            {
              "walletId": "ck0h1dan6000b3j5nfekpgi6x",
              "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
              "currency": "USD",
              "balance": "0",
              "reserve": "0",
              "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
              "createdAt": "1568313507384",
              "updatedAt": "1568313507384",
              "extra": {},
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "organizationId": "TESTORG",
              "_embedded": {
                "depositTargets": [
                  {
                    "targetType": "bank-account",
                    "accountName": "Copper Technologies (Switzerland) AG",
                    "recipientAddress": "1-4 Argyll Street, London W1F 7LD United Kingdom",
                    "iban": "-",
                    "swiftCode": "SIGNUS33XXX",
                    "aba": "026013576",
                    "bankName": "Signature Bank",
                    "bankAddress": "565 Fifth Avenue New York NY 10017",
                    "accountNumber": "1503750496",
                    "referenceNumber": "TESTORGQWJ89N"
                  },
                  {
                    "targetType": "bank-account",
                    "accountName": "Dolfin Financial Client Money Account",
                    "recipientAddress": "50 Berkeley Street, London W1J 8HA",
                    "iban": "GB77MYMB23058019927587",
                    "swiftCode": "MYMBGB2L",
                    "aba": "-",
                    "bankName": "Metro Bank plc",
                    "bankAddress": "1 Southampton Row, London WC1B 5HA",
                    "accountNumber": "19927587",
                    "referenceNumber": "Credit to CLN1988 TESTORGQWJ89N"
                  },
                  {
                    "targetType": "bank-account",
                    "accountName": "Signet",
                    "recipientAddress": "-",
                    "iban": "-",
                    "swiftCode": "-",
                    "aba": "-",
                    "bankName": "-",
                    "bankAddress": "-",
                    "accountNumber": "0x207f012ce4882f9bcd56d5907a3cf411f402437f",
                    "referenceNumber": "TESTORGQWJ89N"
                  },
                  {
                    "targetType": "bank-account",
                    "accountName": "Silvergate",
                    "recipientAddress": "Coming soon!",
                    "iban": "-",
                    "swiftCode": "-",
                    "aba": "-",
                    "bankName": "-",
                    "bankAddress": "-",
                    "accountNumber": "-",
                    "referenceNumber": ""
                  },
                  {
                    "targetType": "bank-account",
                    "accountName": "SEN",
                    "recipientAddress": "Coming soon!",
                    "iban": "-",
                    "swiftCode": "-",
                    "aba": "-",
                    "bankName": "-",
                    "bankAddress": "-",
                    "accountNumber": "-",
                    "referenceNumber": ""
                  }
                ]
              }
            },
            {
              "walletId": "ck0m6345z000d3j5n4v0dmfuj",
              "portfolioId": "c98af32b-c3e9-4bfb-972e-7e413bb5ce7e",
              "currency": "BNB",
              "mainCurrency": "BNB",
              "balance": "0.0000000",
              "reserve": "0.00000000",
              "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
              "createdAt": "1568623763772",
              "updatedAt": "1568623763772",
              "extra": {
              },
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "organizationId": "TESTORG",
              "_embedded": {
                "depositTargets": [
                  {
                    "targetType": "crypto",
                    "mainCurrency": "BNB",
                    "address": "bnb1evas9qm5xj38xek2klmq2u49qf5cg8g0u82s4c"
                  }
                ]
              }
            }
          ],
          "portfolios": [
            {
              "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "portfolioName": "Default Trading",
              "portfolioType": "trading",
              "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
              "createdAt": "1566300620921",
              "updatedAt": "1566300620921",
              "isActive": true,
              "organizationId": "TESTORG",
              "extra": {}
            },
            {
              "portfolioId": "c98af32b-c3e9-4bfb-972e-7e413bb5ce7e",
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "portfolioName": "Default Vault",
              "portfolioType": "custody",
              "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
              "createdAt": "1566300620925",
              "updatedAt": "1566300620925",
              "isActive": true,
              "organizationId": "TESTORG",
              "extra": {}
            },
            {
              "portfolioId": "3de435b4-e03c-48ab-a40c-cc2571bd9955",
              "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
              "portfolioName": "Bittrex",
              "portfolioType": "external",
              "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
              "createdAt": "1566300770963",
              "updatedAt": "1566300770963",
              "isActive": true,
              "organizationId": "TESTORG",
              "extra": {
                "exchange": "bittrex"
              }
            }
          ]
        }
      }
    ]
  }

Request

The method request can include following parameters:

Parameter Data type Description
organizationId Optional<String> Unique identifier of an organisation including this account. Please note that you have to be a member of an organisation you are going to filter out
isArchived Optional<Boolean> false (default value) - the requested account is active, true - the requested account is archived
portfolioType Optional<PortfolioType> Filter the accounts by portfolio type (see the variants below)

Response

The main field of the method response is "accounts" including following fields:

Field Data type Description
accountId String Unique account identifier
organizationId String Unique identifier of an organisation including this account
reportingCurrency Currency Currency code used for reports and in the platform UI for estimation
accountName String Name of the account
createdBy String User ID of account creator
createdAt Long Time of account creation
updatedAt Optional <Long> Time of last account update
updatedBy Optional <String> User ID of last account updater

Each account field includes an "_embedded" section which contains information on account's "wallets" and "portfolios":

Field Data type Description
walletId String Unique wallet identifier
portfolioId String Unique portfolio identifier that includes this wallet
currency Currency Wallet currency
mainCurrency Optional<Currency> Currency of main blockchain of the vault (e.g. For USDT, it could be either ETH or BTC)
balance String Current total balance
reserve String Reserved balance
createdBy String User ID of wallet creator
updatedBy Optional<String> User ID of the last wallet updater
createdAt String Time of wallet creation
updatedAt Optional<String> Time of the latest wallet updated
extra WalletExtra Additional wallet data (includes the WalletExtra model below)
accountId String unique account identifier that includes this wallet
organizationId String Unique identifier of an organisation including this wallet
_embedded Optional<WalletEmbedded> Additional information on the wallet (includes the WalletEmbedded model below)

WalletExtra

Field Data type Description
externalAccountId Optional<String> Identifier of an external account associated with this portfolio. This field is used for external portfolios (see the PortfolioType section below)
stakeInfos Optional List<StakeInfo> Information about staked assets of the wallet (see the StakeInfo model below ). If the account has no staked assets, this field is returned blank

WalletEmbedded

Field Data type Description
depositTargets List<DepositTarget> List of deposit targets attached to the wallet (includes the DepositTarget model below)
outstandingBalance BigDecimal Amount of outstanding balances, if any

StakeInfo

Field Data type Description
poolId Optional<String> Staking pool identifier (can be returned as a list)
poolName Optional<String> Staking pool name
rewardAmount Optional<BigDecimal> Reward amount of the wallet
stakedAmount Optional<BigDecimal> Staked amount of the wallet
stakedFrozen Optional<Boolean> true - the staked amount is blocked, false - the staked amount is available
readyToWithdrawal Optional<Boolean> true - the reward is ready to withdrawal, false - the reward is not ready to withdrawal
stakePublicKey Optional<String> For Solana staking: public key of the stake

DepositTarget

Field Data type Description
targetType String Type of the deposit target: may be crypto or bank-account

For crypto targetType:

Field Data type Description
mainCurrency Optional<Currency> Currency of the main blockchain (e.g. BTC or ETH for USDT currency)
address Optional<String> Blockchain address
destinationTag Optional<Long> Destination tag (for XRP addresses)
memo Optional<String> Address memo (if any)

For bank-account targetType, the fields contain information according to the bank account details:

Field Data type Description
accountName Optional<String> Bank account name
accountDescription Optional<String> Bank account description
recipientAddress Optional<String> Recipient address
iban Optional<String> Bank IBAN
swiftCode Optional<String> Bank SWIFT
aba Optional<String> Bank ABA number (for U.S. banks)
bankName Optional<String> Bank name
bankAddress Optional<String> Bank address
accountNumber Optional<String> Bank account number
referenceNumber Optional<String> Bank account reference number
billingAddress Optional<String> Bank billing address
sortCode Optional<String> Bank sort code

Portfolio

Field Data type Description
portfolioId String Unique portfolio identifier
accountId String Unique identifier of the account including this portfolio
portfolioName String Portfolio name
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType list below)
createdBy String User ID of the portfolio creator
updatedBy Optional<String> User ID of the last portfolio updater
createdAt Long Time of portfolio creation
updatedAt Optional<String> Time of the last portfolio update
isActive Boolean Boolean flag showing is portfolio active (true) or archived (false)
organizationId Optional<String> Unique identifier of the organisation including this portfolio
extra PortfolioExtra Additional portfolio data (see the PortfolioExtra model below)

PortfolioType Enum with following values (may be changed in future):

PortfolioExtra

Field Data type Description
exchange Optional<Exchange> External exchange associated with this portfolio (see the Exchange list below)
exchangeAccountType Optional<ExchangeAccountType> External portfolio exchange account type (see the ExchangeAccountType list below)
tradingKeys Optional<Map<String, ExternalTradingKey>> Trading keys for the external portfolio (see the ExternalTradingKey model below)
viewKeys Optional<Map<String, ExternalViewKey>> View keys of the external portfolio (see the ExternalViewKey model below)
customerId Optional<String> External customer identifier from an exchange
parentPortfolioId Optional<String> Identifier of a parent portfolio, if any
clearLoopPortfolioId Optional<String> Identifier of a ClearLoop portfolio
usdWithdrawalLimit Optional<BigDecimal> Withdrawal limit of the portfolio in USD
baseCurrency Optional<Currency> Base currency for external accounts that use margin pair
quoteCurrency Optional<Currency> Quote currency for external account that use margin pair
showWalletBalance Optional<BalanceType> Type of balance demonstrated for the external account (see the BalanceType list below)
externalAccountId Optional<String> Identifier of an external third-party account related to the portfolio

Exchange

This field contains strings with identifiers of exchanges supported within Walled Garden, Open Garden and ClearLoop (may change in the future):

ExchangeAccountType

This field contains the enum reflecting an account on a specified exchange (see the list above) associated with this portfolio. The clearloop value means that an exchange has been connected to this portfolio within the ClearLoop. Other account types are related to Walled Garden and Open Garden technologies. This enum may be changed in the future:

ExternalTradingKey

Field Data type Description
tradingKey String Public part of a portfolio trading key

ExternalViewKey

Field Data type Description
viewKey String Public part of a portfolio view-only key

BalanceType Enum with following values (may be changed in future):

Get information about a particular portfolio of an organisation

+ GET /platform/portfolios/{portfolioId}

This method allows to retrieve information about a definite portfolio according to the portfolio identifier. Information about each portfolio includes data of all wallets related to the portfolio. The method does not require any request fields.

Required API Key permissions: View

Make sure you have granted access to definite portfolios: you will not be able to retrieve any account information of your API key is not assigned to this account while created.

Properties

+ Response 200 (application/json)
  {
    "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
    "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
    "portfolioName": "Default Trading",
    "portfolioType": "trading",
    "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
    "createdAt": "1566300620921",
    "updatedAt": "1566300620921",
    "isActive": true,
    "organizationId": "TESTORG",
    "extra": {},
    "_embedded": {
      "wallets": [
        {
          "walletId": "cjzjuf9ok000b3j5hv8eu73ya",
          "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
          "currency": "BTC",
          "balance": "130.45",
          "reserve": "10.45",
          "available": "120",
          "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
          "createdAt": "1566306458090",
          "updatedAt": "1566306458090",
          "extra": {},
          "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
          "organizationId": "TESTORG",
          "_embedded": {
            "depositTargets": [
              {
                "targetType": "crypto",
                "mainCurrency": "BTC",
                "address": "1AkwMcn1akvxBPEKJixKnhKKaBoQxDPcy9"
              }
            ]
          }
        },
        {
          "walletId": "08f49895-34ea-4804-9cfe-0644c2e68e19",
          "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
          "currency": "XRP",
          "balance": "12",
          "reserve": "0",
          "available": "12",
          "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
          "createdAt": "1567009192348",
          "updatedAt": "1567009192348",
          "extra": {},
          "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
          "organizationId": "TESTORG",
          "_embedded": {
            "depositTargets": [
              {
                "targetType": "crypto",
                "mainCurrency": "XRP",
                "address": "rQUmVCVzbN9X91UzoiUKVs3sNRtpE5xWxi",
                "destinationTag": "1339786120"
              }
            ]
          }
        }
      ]
    }
  }

Response

The main field of the method is "portfolio" including following model:

Field Data type Description
portfolioId String Unique portfolio identifier
accountId String Unique identifier of the account including this portfolio
portfolioName String Portfolio name
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType list below)
createdBy String User ID of the portfolio creator
updatedBy Optional<String> User ID of the last portfolio updater
createdAt Long Time of portfolio creation
updatedAt Optional<Long> Time of the last portfolio update
isActive Boolean Boolean flag showing is portfolio active (true) or archived (false)
organizationId Optional<String> Unique identifier of the organisation including this portfolio
extra PortfolioExtra Additional portfolio data (see the PortfolioExtra model below)

PortfolioType Enum with following values (may be changed in future):

PortfolioExtra

Field Data type Description
exchange Optional<Exchange> External portfolio exchange (see the Exchange list below)
exchangeAccountType Optional<ExchangeAccountType> External portfolio exchange account type (see the ExchangeAccountType list below)
tradingKeys Optional<Map<String, ExternalTradingKey>> Trading keys for the external portfolio (see the ExternalTradingKey model below)
viewKeys Optional<Map<String, ExternalViewKey>> View keys of the external portfolio (see the ExternalViewKey model below)
customerId Optional<String> External customer identifier from an exchange
parentPortfolioId Optional<String> Identifier of a parent portfolio, if any
clearLoopPortfolioId Optional<String> Identifier of a ClearLoop portfolio
usdWithdrawalLimit Optional<BigDecimal> Withdrawal limit of the portfolio in USD
baseCurrency Optional<Currency> Base currency for external accounts that use margin pair
quoteCurrency Optional<Currency> Quote currency for external account that use margin pair
showWalletBalance Optional<BalanceType> Type of balance demonstrated for the external account (see the BalanceType list below)
externalAccountId Optional<String> Identifier of an external third-party account related to the portfolio

Exchange

This field contains strings with identifiers of exchanges supported within Walled Garden, Open Garden and ClearLoop (may change in the future):

ExchangeAccountType

This field contains the enum reflecting an account on a specified exchange (see the list above) associated with this portfolio. The clearloop value means that an exchange has been connected to this portfolio within the ClearLoop. Other account types are related to Walled Garden and Open Garden technologies. This enum may be changed in the future:

ExternalTradingKey

Field Data type Description
tradingKey String Public part of a portfolio trading key

ExternalViewKey

Field Data type Description
viewKey String Public part of a portfolio view-only key

BalanceType Enum with following values (may be changed in future):

Each account field includes an "_embedded" section which contains information on account's "wallets" and "portfolios":

Field Data type Description
walletId String Unique wallet identifier
portfolioId String Unique portfolio identifier that includes this wallet
currency Currency Wallet currency
mainCurrency Optional<Currency> Currency of main blockchain of the vault
balance String Current total balance
reserve String Reserved balance
createdBy String User ID of wallet creator
updatedBy Optional<String> User ID of the last wallet updater - displayed if account has been updated
createdAt String Time of wallet creation
updatedAt Optional<String> Time of the latest wallet update - displayed if account has been updated
extra WalletExtra Additional wallet data (includes the WalletExtra model below)
accountId String unique account identifier that includes this wallet
organizationId String Unique identifier of an organisation including this wallet
_embedded Optional<WalletEmbedded> Additional information on the wallet (includes the WalletEmbedded model below)

WalletExtra

Field Data type Description
externalAccountId Optional<String> Third-party identifier (ID of an external account)
stakeInfos Optional List<StakeInfo> Information about staked assets of the wallet (see the StakeInfo model below )

WalletEmbedded

Field Data type Description
depositTargets List<DepositTarget> List of deposit targets attached to the wallet (includes the DepositTarget model below)
outstandingBalance BigDecimal Amount of outstanding balances, if any

StakeInfo

Field Data type Description
poolId Optional<String> Staking pool identifier (can be returned as a list)
poolName Optional<String> Staking pool name
rewardAmount Optional<BigDecimal> Reward amount of the wallet
stakedAmount Optional<BigDecimal> Staked amount of the wallet
stakedFrozen Optional<Boolean> true - the staked amount is blocked, false - the staked amount is available
readyToWithdrawal Optional<Boolean> true - the reward is ready to withdrawal, false - the reward is not ready to withdrawal
stakePublicKey Optional<String> For Solana staking: public key of the stake

DepositTarget

Field Data type Description
targetType String Type of the deposit target: may be crypto or bank-account

For crypto targetType:

Field Data type Description
mainCurrency Optional<Currency> Currency of the main blockchain (e.g. BTC or ETH for USDT currency)
address Optional<String> Blockchain address
destinationTag Optional<Long> Address destination tag
memo Optional<String> Address memo

For bank-account targetType, the fields contain information according to the bank account details:

Field Data type Description
accountName Optional<String> Bank account name
recipientAddress Optional<String> Recipient address
iban Optional<String> Bank IBAN
swiftCode Optional<String> Bank SWIFT
aba Optional<String> Bank ABA number (for U.S. banks)
bankName Optional<String> Bank name
bankAddress Optional<String> Bank address
accountNumber Optional<String> Bank account number
referenceNumber Optional<String> Bank account reference number
billingAddress Optional<String> Bank billing address
sortCode Optional<String> Bank sort code

Get information about wallets of an organisation or a particular wallet

+ GET /platform/wallets/{walletId}

The /platform/wallets method allows to retrieve information about all wallets related to the account. Possible request parameters of this method are stated below.

The /platform/wallets/{walletId} method returns information about a particular wallet according to its identifier. It does not require any request fields.

Required API Key permissions: View

Properties

+ Response 200 (application/json)
  {
    "wallets": [
      {
        "walletId": "cjzjuf9ok000b3j5hv8eu73ya",
        "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
        "currency": "BTC",
        "balance": "0",
        "reserve": "0",
        "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
        "createdAt": "1566306458090",
        "updatedAt": "1566306458090",
        "extra": {},
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
         "_embedded": {
           "depositTargets": [
             {
               "targetType": "crypto",
               "mainCurrency": "BTC",
               "address": "1AkwMcn1akvxBPEKJixKnhKKaBoQxDPcy9"
             }
           ]
         }
      },
      {
        "walletId": "08f49895-34ea-4804-9cfe-0644c2e68e19",
        "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
        "currency": "XRP",
        "balance": "0",
        "reserve": "0",
        "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
        "createdAt": "1567009192348",
        "updatedAt": "1567009192348",
        "extra": {},
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "_embedded": {
          "depositTargets": [
            {
              "targetType": "crypto",
              "mainCurrency": "XRP",
              "address": "rQUmVCVzbN9X91UzoiUKVs3sNRtpE5xWxi",
              "destinationTag": "1339786120"
            }
          ]
        }
      },
      {
        "walletId": "cjzjt2cxv000d3j5hh6asqx7v",
        "portfolioId": "3de435b4-e03c-48ab-a40c-cc2571bd9955",
        "currency": "BTC",
        "balance": "0",
        "reserve": "0",
        "createdBy": "dc188f74-7f50-46e9-8925-d134f72209a8",
        "createdAt": "1566304176754",
        "updatedAt": "1572980507472",
        "extra": {},
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "_embedded": {
          "depositTargets": [
            {
              "targetType": "crypto",
              "mainCurrency": "BTC",
              "address": "1K853Hd32yiSJcZc1KQoXVpcxAk21KwLPt"
            }
          ]
        }
      },
      {
        "walletId": "ck0h1dan6000b3j5nfekpgi6x",
        "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
        "currency": "USD",
        "balance": "0",
        "reserve": "0",
        "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
        "createdAt": "1568313507384",
        "updatedAt": "1568313507384",
        "extra": {},
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "_embedded": {
          "depositTargets": [
            {
              "targetType": "bank-account",
              "accountName": "Copper Technologies (Switzerland) AG",
              "recipientAddress": "1-4 Argyll Street, London W1F 7LD United Kingdom",
              "iban": "-",
              "swiftCode": "SIGNUS33XXX",
              "aba": "026013576",
              "bankName": "Signature Bank",
              "bankAddress": "565 Fifth Avenue New York NY 10017",
              "accountNumber": "1503750496",
              "referenceNumber": "TESTORGQWJ89N"
            },
            {
              "targetType": "bank-account",
              "accountName": "Dolfin Financial Client Money Account",
              "recipientAddress": "50 Berkeley Street, London W1J 8HA",
              "iban": "GB77MYMB23058019927587",
              "swiftCode": "MYMBGB2L",
              "aba": "-",
              "bankName": "Metro Bank plc",
              "bankAddress": "1 Southampton Row, London WC1B 5HA",
              "accountNumber": "19927587",
              "referenceNumber": "Credit to CLN1988 TESTORGQWJ89N"
            },
            {
              "targetType": "bank-account",
              "accountName": "Signet",
              "recipientAddress": "-",
              "iban": "-",
              "swiftCode": "-",
              "aba": "-",
              "bankName": "-",
              "bankAddress": "-",
              "accountNumber": "0x207f012ce4882f9bcd56d5907a3cf411f402437f",
              "referenceNumber": "TESTORGQWJ89N"
            },
            {
              "targetType": "bank-account",
              "accountName": "Silvergate",
              "recipientAddress": "Coming soon!",
              "iban": "-",
              "swiftCode": "-",
              "aba": "-",
              "bankName": "-",
              "bankAddress": "-",
              "accountNumber": "-",
              "referenceNumber": ""
            },
            {
              "targetType": "bank-account",
              "accountName": "SEN",
              "recipientAddress": "Coming soon!",
              "iban": "-",
              "swiftCode": "-",
              "aba": "-",
              "bankName": "-",
              "bankAddress": "-",
              "accountNumber": "-",
              "referenceNumber": ""
            }
          ]
        }
      },
      {
        "walletId": "ck0m6345z000d3j5n4v0dmfuj",
        "portfolioId": "c98af32b-c3e9-4bfb-972e-7e413bb5ce7e",
        "currency": "BNB",
        "mainCurrency": "BNB",
        "balance": "0.0000000",
        "reserve": "0.00000000",
        "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921ff",
        "createdAt": "1568623763772",
        "updatedAt": "1568623763772",
        "extra": {
        },
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "_embedded": {
          "depositTargets": [
            {
              "targetType": "crypto",
              "mainCurrency": "BNB",
              "address": "bnb1evas9qm5xj38xek2klmq2u49qf5cg8g0u82s4c"
            }
          ]
        }
      }
    ]
  }

Request parameters of the /platform/wallets method

The method request can include following optional parameters:

Parameter Data type Description
portfolioId Optional<String> Unique identifier of a portfolio
organizationId Optional<String> Unique identifier of an organisation including the requested portfolio
includeOutstandingBalance Optional<Boolean> Show outstanding balances of a wallet

Response

The main field of the method response is "wallets" including following model:

Field Data type Description
walletId String Unique wallet identifier
portfolioId String Unique portfolio identifier that includes this wallet
currency Currency Wallet currency
mainCurrency Optional<Currency> Currency of main blockchain of the vault (e.g. For USDT, it could be either ETH or BTC)
balance Optional<BigDecimal> Current total balance
reserve Optional<BigDecimal> Reserved balance
createdBy String User ID of wallet creator
updatedBy Optional<String> User ID of the last wallet updater
createdAt Long Time of wallet creation
updatedAt Optional<Long> Time of the latest wallet update
extra WalletExtra Additional wallet data (includes the WalletExtra model below)
accountId String unique account identifier that includes this wallet
organizationId Optional<String> Unique identifier of an organisation including this wallet
_embedded Optional<WalletEmbedded> Additional information on the wallet (includes the WalletEmbedded model below)

WalletExtra

Field Data type Description
externalAccountId Optional<String> Third-party identifier (ID of an external account)
stakeInfos Optional List<StakeInfo> Information about staked assets of the wallet (see the StakeInfo model below )

WalletEmbedded

Field Data type Description
depositTargets List<DepositTarget> List of deposit targets attached to the wallet (includes the DepositTarget model below)
outstandingBalance Optional<BigDecimal> Amount of outstanding balances, if any

StakeInfo

Field Data type Description
poolId Optional<String> Staking pool identifier (can be returned as a list)
poolName Optional<String> Staking pool name
rewardAmount Optional<BigDecimal> Reward amount of the wallet
stakedAmount Optional<BigDecimal> Staked amount of the wallet
stakedFrozen Optional<Boolean> true - the staked amount is blocked, false - the staked amount is available
readyToWithdrawal Optional<Boolean> true - the reward is ready to withdrawal, false - the reward is not ready to withdrawal
stakePublicKey Optional<String> For Solana staking: public key of the stake

DepositTarget

Field Data type Description
targetType String Type of the deposit target: may be crypto or bank-account

For crypto targetType:

Field Data type Description
mainCurrency Optional<Currency> Currency of the main blockchain (e.g. BTC or ETH for USDT currency)
address Optional<String> Blockchain address
destinationTag Optional<Long> Address destination tag
memo Optional<String> Address memo

For bank-account targetType, the fields contain information according to the bank account details:

Field Data type Description
accountName Optional<String> Bank account name
recipientAddress Optional<String> Recipient address
iban Optional<String> Bank IBAN
swiftCode Optional<String> Bank SWIFT
aba Optional<String> Bank ABA number (for U.S. banks)
bankName Optional<String> Bank name
bankAddress Optional<String> Bank address
accountNumber Optional<String> Bank account number
referenceNumber Optional<String> Bank account reference number
billingAddress Optional<String> Bank billing address
sortCode Optional<String> Bank sort code

Get whitelisted bank accounts

+ GET /platform/bank-accounts

This method allows to retrieve information about all bank accounts for fiat withdraw, whitelisted in your organisation on the Copper platform. The fields of the method response include full bank account details.

The method does not require any request fields.

Required API Key permissions: View

Make sure you have granted access to definite portfolios: you will not be able to retrieve any account information of your API key is not assigned to this account while created.

Properties

+ Response 200 (application/json)
  {
    "bankAccounts": [
      {
        "bankAccountId": "cjzjqt53c00063j5hgp7c6rya",
        "bankAccountType": "international",
        "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
        "organizationId": "TESTORG",
        "bankAccountName": "TSK",
        "beneficiaryAccountName": "AccName",
        "beneficiaryAccountAddress": "AccAdress",
        "beneficiaryAccountPostalCode": "AccPostalCode",
        "beneficiaryAccountCity": "AccPostalCity",
        "beneficiaryAccountCountry": "BD",
        "iban": "ibannumber",
        "swift": "swiftnumber",
        "bankName": "BankName",
        "bankAddress": "BankAdress",
        "bankPostalCode": "BankPostalCode",
        "bankCity": "PostalCity",
        "bankCountry": "AL",
        "createdBy": "0802703c-11d4-4e49-8b9b-d0c909301709",
        "updatedBy": "0802703c-11d4-4e49-8b9b-d0c909301709",
        "createdAt": "1566300620934",
        "updatedAt": "1569402415337",
        "coinbasePaymentReference": "coinbaseRef",
        "senId": "senNum",
        "senDescription": "senDesc",
        "comment": "test"
      }
    ]
  }

Request

The method request does not have any optional parameters.

Response

The main field of the method response is "bank-account" including following model:

Field Data type Description
bankAccountId String Unique bank account identifier
bankAccountType BankAccountType Type of the bank account (see the BankAccountType below)
accountId String Unique account identifier
organizationId Optional<String> Unique identifier of the organisation including the related account
bankAccountName Optional<String> Bank account name
beneficiaryAccountName Optional<String> Beneficiary account name
beneficiaryAccountAddress Optional<String> Beneficiary account address
beneficiaryAccountPostalCode Optional<String> Beneficiary account postal code
beneficiaryAccountCity Optional<String> Beneficiary account city
beneficiaryAccountCountry Optional<String> Beneficiary account country
iban Optional<String> Bank IBAN
swift Optional<String> Bank SWIFT
bankName Optional<String> Bank name
bankAddress Optional<String> Bank address
bankPostalCode Optional<String> Bank postal code
bankCity Optional<String> Bank city
bankCountry Optional<String> Bank country
lastUsedAt Optional<Long> Time of last account usage
createdBy String User ID of the bank account creator
updatedBy Optional<String> User ID of the bank account updater
createdAt Long Time of bank account creation
updatedAt Optional<Long> Time of last bank account update
coinbasePaymentReference Optional<String> Coinbase bank account ID for this bank account
senId Optional<String> Silvergate Network ID for this bank account
senDescription Optional<String> Silvergate Network description for this bank account
comment Optional<String> Additional comments for this bank account

BankAccountType Enum with following values (may be changed in future):

CryptoAddresses

Field Data type Description
cryptoAddresses List<CryptoAddress>

CryptoAddress

Field Data type Description
cryptoAddressId String Unique crypto address identifier
accountId String Unique account identifier
organizationId Optional<String> Unique identifier of the organisation including the related account
currency Currency Crypto address currency
mainCurrency Optional<Currency Currency of main blockchain (e.g. may be BTC or ETH for USDT currency)
name String Crypto address name
address String
destinationTag Optional<Long> Destination tag (for XRP addresses)
memo Optional<String> Address memo (if any)
lastUsedAt Optional<Long> Time of last usage of the crypto address
createdBy String User ID of the crypto address creator
updatedBy Optional<String> User ID of the last crypto address updater
createdAt Long Time of crypto address creation
updatedAt Optional<Long> Time of last crypto address update

Get whitelisted crypto addresses

+ GET /platform/crypto-addresses

This method allows to retrieve information about all whitelisted crypto addresses related to the account. The method does not require any request fields.

Required permissions: View Make sure you have granted access to definite portfolios: you will not be able to retrieve any account information of your API key is not assigned to this account while created.

Properties

+ Response 200 (application/json)
{
  'cryptoAddresses': [
    {
      'accountId': 'c0576ce4-00aa-4bdc-82fb-c4101fbe491b',
      'address': 'SomeBTCwalletAddress',
      'createdAt': '1567522689656',
      'createdBy': 'd4248500-5f57-4199-8f5e-6512ff075a52',
      'cryptoAddressId': 'ck03yjay5000a215urupkajfa',
      'currency': 'BTC',
      'isWhitelist': True,
      'lastUsedAt': '1606237167221',
      'mainCurrency': 'BTC',
      'name': 'SomeBTCwallet',
      'organizationId': '123456'
    }
  ]
}

Request

The method request does not have any optional parameters.

Response

The main field of the method response is "CryptoAddresses" including following model:

Field Data type Description
cryptoAddressId String Unique crypto address identifier
accountId String Unique account identifier
organizationId Optional<String> Unique organization identifier
currency Currency Crypto address currency
mainCurrency Optional<Currency> Currency of main blockchain (e.g. may be BTC or ETH for USDT currency)
name String Name of the crypto address
address String Address string
destinationTag Optional<Long> Destination tag (for XRP addresses)
memo Optional<String> Address memo (if any)
lastUsedAt Optional<Long> Time of last usage of the crypto address
createdBy String User ID of the crypto address creator
updatedBy Optional<String> User ID of the crypto address creator
createdAt Long Time of crypto address creation
updatedAt Optional<Long> Time of the last crypto address update

Download account reports

+ POST /platform/reports/wallets/{report-type}

This method is designed for generation of an account report. The method required the report-type string in the endpoint:

Request

The request body of this method includes following fields:

Field Data type Description
dateFrom Mandatory <Long> Date of the report initial entry (in the DDMMYYYY format).
dateTo Mandatory <Long> Date of the report last entry (in the DDMMYYYY format).
organizationId Optional <String> Filter entries by a definite organisation identifier
organizationId Optional <String> Filter entries by a definite portfolio identifier
portfolioIds Optional <Set<String>> Filter entries by a number of portfolio identifiers
portfolioTypes Optional <Set<PortfolioType>> Filter entries by a number of portfolioTypes (see below)

PortfolioType Enum with following values (may be changed in future):

Response

The return field of the method is "fileID" string containing the relative path to the generated report.

+ Response 201 Created
  {
    "fileId": "wallets-snapshots/30c1464a6774d85b1a5802d15826c7ad.xlsx"
  }

To download the generated report, use the subsequent method GET /platform/files/{fileId}. In response, you will receive the binary content of the file.

Note: You may receive a 404 (Not Found Error), even if the relative path is correct. This occurs while the report is not fully generated. Carry on pulling this route until you receive the 200 OK response.

Common API operations

This section includes the most common operations wit the Copper platform API unified for the subsequent sections:

Operations with orders (create, cancel) are described in the corresponding sections above as well but include links to the models in this section and operation-specific examples.

Also, each subsequent section includes specific order statuses.

Validate a blockchain address

+ POST /platform/reports/address-validations

This method allows to check if an entered blockchain address is valid (exists in a specified blockchain).

The method is functional for all blockchains supported by Copper.

Required API Key permissions: View

Properties

+ POST /platform/address-validations

+ Request
  {
    "address": "1CN8YbBhamkB62fq2BbR8BAq1HQ5cL4af4",
    "mainCurrency": "BTC",
    "currency": "BTC"
  } 

+ Response 200 OK (application/json)
  {
    "valid": "true"
    "address": "1CN8YbBhamkB62fq2BbR8BAq1HQ5cL4af4",
    "mainCurrency": "BTC",
    "currency": "BTC"
  }

Request

The request body of this method includes following fields:

Field Data type Description
mainCurrency Mandatory <String> Blockchain main currency.
currency Mandatory <String> Blockchain address currency.
address Mandatory <String> Blockchain address to validate.

Response

The response body of this method includes following fields:

Field Data type Description
valid Boolean Address validation result.
mainCurrency Optional<String> Blockchain main currency.
currency Optional<String> Blockchain address main currency.
address Optional<String> Blockchain address that has been validated.

Get information about latest orders of an organisation or a particular order

+ GET /platform/orders/{orderId}

The GET /platform/orders method allows to obtain the latest orders of an organisation. Optional request parameters of the method are stated below.

The GET /platform/orders/{orderId} method allows to obtain information about a particular order.

Required API Key permissions: View

Properties

+ Response 200 (application/json)
  {
    "orders": [
{
            "orderId": "36097872",
            "externalOrderId": "ckr4t9gfp00113b5z94j02dlo",
            "status": "executed",
            "orderType": "withdraw",
            "portfolioId": "ckmx8iv1s001o3g5zenbx1ku3",
            "portfolioType": "custody",
            "accountId": "29af7ea0-5878-4a6a-93de-6647e0d287fa",
            "amount": "0.031685614938804011",
            "baseCurrency": "ETH",
            "mainCurrency": "ETH",
            "extra": {
                "toPortfolioId": "ckr4sbit000153f5zz3frjta8",
                "transactionRequest": {
                    "publicKeyHash": "f7486bca5ccacacc88b72460448da45b5da1e35bbf00a9fbf7b8866591e06b79",
                    "currency": "ETH",
                    "mainCurrency": "ETH",
                    "amount": "31685614938804011",
                    "toAddress": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6",
                    "includeFee": true,
                    "transactionRequest": {
                        "fee": "672000000000000",
                        "outputs": [
                            {
                                "value": "31685614938804011",
                                "address": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6"
                            }
                        ],
                        "gasLimit": "21000",
                        "gasPrice": "32000000000",
                        "sequence": "7",
                        "includeFee": true,
                        "nonceNumber": "26"
                    }
                },
                "toAddress": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6",
                "reportingCurrencyRate": "1972.3",
                "terminatedReportingCurrencyRate": "1972.3",
                "feesPercent": "0",
                "transactionId": "0x4c360211513c43681e8bb94e4d6bf01b32d35408b4a73d10f01a8257975fdfe7",
                "partSigned": {
                    "uploadBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
                    "transaction": {
                        "type": "part-signed-tx",
                        "value": "12woxmfrcjsk3Msdf8w="
                    },
                    "orderId": "36097872",
                    "partSignNumber": "1"
                },
                "signed": {
                    "uploadBy": "system",
                    "transaction": {
                        "txId": "0x4c360211513c43681e8bb94e4d6bf01b32d35408b4a73d10f01a8257975fdfe7",
                        "txRaw": "0xf86b0785077359400082520894cf76cc2abf1f4c09543d75213f5614ceae1e5ad6876e2eb7eda0cf2b8026a0ebf8e073ed2a379cde913f3f3e4e124710e9ba5fa18c6918526921203d5c051aa030906cc6408fb52c48d27668b56722ee90b3e5aaeffd1e4481093d3dfd8e37eb"
                    },
                    "orderId": "36097872"
                },
                "feeLevel": "low",
                "includeFeeInWithdraw": true,
                "withdrawFee": "0.000672",
                "blockchainTransactionType": "send",
                "estimatedFees": {
                    "fee": "0.000672",
                    "feeCurrency": "ETH",
                    "estimatedTime": "600000",
                    "reportingCurrencyRate": "1972.3",
                    "gasPriceGwei": "32",
                    "gasLimit": "21000"
                }
            },
            "createdBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
            "organizationId": "1234567",
            "createdAt": "1626347420199",
            "updatedAt": "1636559739474",
            "terminatedAt": "1626347556431"
        },
      ]
    }

Request parameters of the GET /platform/orders method

The request of the method can have following optional parameters:

Parameter Data type Description
externalOrderId Optional <String> Filter by external order ID: in this case, the list will be returned with one item or empty if nothing is found
organizationId Optional <String>
portfolioId Optional <String>
currency Optional <String>
orderType Optional <String>
limit Optional <Integer>
offset Optional <Integer>
isArchived Optional<Boolean>
updatedSince Optional <String>
createdSince Optional <String>
terminatedAtFrom Optional <Long>
terminatedAtTo Optional <Long>
portfolioType Optional<String>
baseCurrency Optional <String>
transferChainId Optional <String>
transactionId Optional <String>

If no parameters are set in the request, the response will contain the latest 1000 orders.

PortfolioType Enum with following values (may be changed in future):

Response

The response of the method contains the orders list, each order includes the fields according to the order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String
status OrderStatus
orderType OrderType
portfolioId String
portfolioType Enum<PortfolioType>
accountId String
amount BigDecimal
baseCurrency Currency
mainCurrency Optional<Currency>
extra OrderExtra
createdBy Optional<String>
organizationId Optional<String>
createdAt Long
updatedAt Optional<Long>
terminatedAt Optional<Long>

status

The status field includes statuses of particular orders. The content of this field depends of an orderTypeand is specified in following sections of this documentation:

Create a new order

+ POST /platform/orders

This method allows to create a withdrawal or buy/sell order on the Copper platform.

Required API Key permissions:

The operation-specific models, statuses and examples are specified in next articles:

Cancel an order

+ PATCH /platform/orders/{orderId}

+ Header
  Content-Type: application/vnd.cancel-order+json

This method allows to cancel an issued withdrawal or buy/sell order.

Properties

Request

Response

This method does not return any fields.

Get supported currencies and tokens

In order to obtain a full list of currencies and tokens supported by Copper, use the GET /platform/currencies method. This method does not require any permissions and will return the currencies model containing the information on each supported currency.

To filter the output, specify following parameters in the request:

Parameter Type Additional information
currency Optional<[String]> Return an asset only with the specified market ticker.
rateFor Optional<String> 
+ GET /platform/currencies?currency=BTC&rateFor=USD

+ Response
  {
    "currencies": [
      {
        "currency": "BTC",
        "mainCurrency": "BTC",
        "name": "Bitcoin",
        "fiat": false,
        "priority": "6",
        "confirmations": "2",
        "decimal": "8",
        "tags": [
          "deposit-custody",
        ],
        "color": "#fa8a34",
        "feesLevels": [
          {
            "feeLevel": "low",
            "value": "0.00029"
          },
          {
            "feeLevel": "medium",
            "value": "0.00031"
          },
          {
            "feeLevel": "high",
            "value": "0.00033"
          }
        ],
        "explorerUrl": "blockchair.com/bitcoin/transaction/",
        "_embedded": {
          "price": {
            "baseCurrency": "BTC",
            "quoteCurrency": "USD",
            "price": "41038.46"
          }
        }
      }
    ]
  }

Trading API

eOTC trading order statuses

Status Description
new The new order is created.
reserved An amount included into an offer is reserved.
working Processing the transfer.
executed The trading order is executed.
canceled The order has been cancelled by a client or an Account Manager.
error Something went wrong: see the errorDescription field.

Get token pairs for eOTC trading

+ GET /platform/pairs?eotc=true

+ Response 200 OK
  {
    "currenciesPairs": [
      {
        "baseCurrency": "AAVE",
        "quoteCurrency": "BTC",
        "tags": [
          "stream",
          "rfq"
        ]
      },
      {
        "baseCurrency": "AAVE",
        "quoteCurrency": "USD",
        "tags": [
          "rfq"
        ]
      }
    ]
  }

This method allows to obtain the token pairs available for trading operations.

Required API Key permissions: View

Request

The method request can include the boolean eotc parameter for filtering. It specifies if a definite token pair is available for EOTC orders.

Response

The method response includes the currenciesPairs with following fields:

Field Data type Description
baseCurrency Currency Base currency
quoteCurrency Currency Quote currency
tags Array<String> Tags reflecting availability of the token pair for eotc and rfq orders

tags

The tags field can include following:

Place an eOTC trading offer


+ POST /platform/offers

+ Request
  {
    "portfolioId": "182be0c5cdcd5072bb1864cdee4d3d6e",
    "limitType": "rfq",
    "orderType": "buy",
    "baseCurrency": "BTC",
    "quoteCurrency": "USD",
    "amount": "0.01"
  } 

+ Response 201 Created
{
    "offerId": "284775",
    "status": "new",
    "orderType": "buy",
    "limitType": "rfq",
    "portfolioId": "182be0c5cdcd5072bb1864cdee4d3d6e",
    "amount": "0.01",
    "baseCurrency": "BTC",
    "quoteCurrency": "USD",
    "feesPercent": "0.05",
    "createdBy": "f68fd5f7-d740-47fe-8673-80e6111112eb",
    "createdAt": "1634819150709",
    "expiredAt": "1634819750709"
}

This method allows to place a trading offer to buy or sell currency.

Required API Key permissions: Trading

Request

To place an eOTC trading offer, the method should include following fields:

Field Data type Description
portfolioId String Identifier of the portfolio to trade from
limitType LimitType Limit type (see below)
orderType OrderType buy or sell
baseCurrency Currency Base currency
quoteCurrency Currency Quote currency
amount BigDecimal Amount of tokens for the trading offer
quoteAmount BigDecimal Quote amount for the trading offer. Can be used to request a token price instead of the amount field.

limitType

The limitType field can include following limit types:

To get the price of the placed offer, this method does not require any additional fields, but requires the offerId parameter of the placed offer.

Response

In the response, the method returns following fields:

Field Data type Description
offer String Identifier of the placed offer
limitType LimitType Limit type (see below)
orderType OrderType buy or sell
baseCurrency String Base currency
quoteCurrency String Quote currency
amount BigDecimal Amount of tokens for the trading offer
quoteAmount BigDecimal Quote amount for the trading offer. Can be used to request a token price instead of the amount field.

Get the price of the placed eOTC offer

+ GET /platform/offers/{offerId}

+ Response 200 OK

  {
      "offerId": "284775",
      "status": "working",
      "orderType": "sell",
      "limitType": "rfq",
      "portfolioId": "182be0c5cdcd5072bb1864cdee4d3d6e",
      "amount": "0.01",
      "quoteAmount": "647.81990000",
      "baseCurrency": "BTC",
      "quoteCurrency": "USD",
      "price": "64781.99",
      "feesPercent": "0.05",
      "createdBy": "f68fd5f7-d740-47fe-8673-80e6111112eb",
      "createdAt": "1634819150709",
      "expiredAt": "1634819157222"
  }

This method allows to get the price and additional data of the placed offer.

Required permissions: View

Create an eOTC buy/sell order

+ POST /platform/orders

+ Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
    "offerId": "8822",
    "orderType": "buy",
    "baseCurrency": "BTC",
    "quoteCurrency": "USD",
    "amount": "5",
    "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
    "limitType": "rfq",
    "description": "Some description"
  }

+ Response 201 (application/json)
  {
    "orderId": "28",
    "externalOrderId": "B9185DA7-EBC4-467B-B515-0B8D95B5D624",
    "baseCurrency": "BTC",
    "quoteCurrency": "USD",
    "orderType": "buy",
    "amount": "5",
    "status": "executed",
    "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
    "organizationId": "1234567890",
    "limitType": "rfq",
    "priceLimit": "64045.67",
    "createdAt": "1536854681576",
    "createdBy": "test-user1",
    "extra": {}
  }

This method allows to create an order to buy or sell cryptocurrency.

Required API Key permissions: Trading

Properties

Request

This request should include the CreateOrder model specific for eOTC trading:

Field Data type Description
externalOrderId String Unique order identifier from client (should be unique for the portfolio, cannot be blank)
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
baseCurrency Currency Base currency
quoteCurrency Optional <Currency> Quote currency
limitType Optional<LimitType> Limit type
amount BigDecimal Amount of tokens for the order
quoteAmount BigDecimal Quote amount for the order. Can be used to request a token price instead of the amount field
offerId Optional<String> Offer identifier
description Optional<String> Arbitrary description allowing to identify an order.

limitType

The limitType field can include following limit types:

Response

The response of the method includes the Order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type (see above)
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
extra OrderExtra Additional order data
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

Copper Network API

This section describes the OTC trading workflow with the use of Copper Network.

To perform OTC trading operations with counterparties on the Copper platform but outside the Copper Network, refer to the Settle API section.

Get data on Copper Network counterparties


+ GET /platform/organizations/{organizationId}/counterparties

+ Response 200 OK:
{
    "counterparties": [
        {
            "counterpartyId": "e9caae7f-2b69-4513-b909-31531e07ad98",
            "counterpartyName": "Copper",
            "imageId": "counterparties/logos/725179f3d6bda5d8ae43e4681ba530725c8a1837dbf034474a61af27120a85caec.svg",
            "counterpartyType": "public",
            "backgroundImageId": "5",
            "isCustody": true
        }
    ]
}

The GET /platform/{organizationId}/counterparties method allows to get information about all members of the Copper Network to perform OTC trading operations with.

With the use of this method, you can match the organisation name within the Copper platform with its counterpartyId for further actions.

Required API Key permissions: Trading

Properties

Request

The request may include following filtering options:

Field Data type Description
organizationId String Unique identifier of a counterparty on the Copper platform
search String String used to find one or more counterparties according to their counterpartyName. This string can include minimum three characters.
counterpartyPortfolioId String Unique portfolio identifier of a counterparty organisation used for OTC trading

Response

The response of this method includes following fields inside the counterparties model:

Field Data type Description
counterpartyId String Unique identifier of a counterparty on the Copper platform
counterpartyName String Counterparty name as shown on the Copper platform
imageId String Counterparty's image on the Copper platform
counterpartyType String Counterparty's visibility within the blockchain network: public - visible for all organisations within Copper, private - visible for chosen organisations including you
backgroundImageId String Counterparty's background image used on the Copper platform (one of standard backgrounds of a counterparty card)
isCustody Boolean This parameter indicates a type of custodial instance used for OTC operations by this organisation: true - Trading Vault, false - Trading Account

Get currencies and tokens supported for trading

+ GET /platform/currencies?tags=show-trading

+ Response 200 OK:
 {
   "currencies": [
     {
       "currency": "AKRO",
       "mainCurrency": "ETH",
       "name": "Akropolis",
       "priority": "0",
       "confirmations": "30",
       "decimal": "18",
       "tags": [
         "show-trading"
       ]
     },
     {
       "currency": "ETC",
       "mainCurrency": "ETC",
       "name": "Ethereum Classic",
       "priority": "0",
       "confirmations": "120",
       "decimal": "18",
       "tags": [
         "show-trading"
       ]
     }
   ]
 }

The GET /platform/currencies method allows to obtain the list of currencies supported by the Copper platform. In order to get a list of currencies supported for trading, use the show-trading tag. The complete example is provided on the right panel.

Required permissions: View

Create settle order

+ POST /platform/orders

+ Request
 {
   "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
   "orderType": "buy", # "buy" or "sell"
   "baseCurrency": "BTC",
   "quoteCurrency": "USD",
   "amount": "5",
   "portfolioId": "46",
   "limitType": "otc",
   "priceLimit": "3300.57",
   "counterpartyPortfolioId": "e9caae7f-2b69-4513-b909-31531e07ad98", # Recieved counterparty portfolio ID
   "description": "Some description"
 }  

+ Response 201 (application/json)
  {
     "orderId": "35981617",
     "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
     "status": "waiting-counterparty-approve",
     "orderType": "buy",
     "portfolioId": "46",
     ...
     "extra": {
       ...
       "counterpartyOrderId": "35981618",   # A counterparty has to approve this order manually or via the API
       ...
     },
   }

Required API Key permissions: Trading

Properties

Request

This request should include the CreateOrder model specific for trading:

Field Data type Description
externalOrderId String Unique order identifier from client (should be unique for the portfolio)
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
counterpartyPortfolioId String Unique identifier of the portfolio, which will receive the opposite order
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
description Optional<String> Arbitrary description allowing to identify an order.

limitType

The limitType field can include following limit types:

Response

The response of the method includes the Order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type (see above)
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
extra OrderExtra Additional order data
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

status

The status field can include following order statuses:

Status Description
error something went wrong, see the errorDescription field
new order has been created.
reserved required amount of funds has been reserved on the balance (for withdraw, buy and sell orders only)
working order processing
waiting-approve awaiting administrator approval (for deposit and withdrawal orders)
co-sign-require order still needs to be co-signed by an authorised organisation member
approved deposit or withdraw order has been approved by Copper’s admin, and will be processed shortly
processing waiting for the minimum required number of network confirmations from the blockchain (for withdraw orders)
executed order is completed
canceled order has been cancelled
part-signed-tx-added partly-signed transaction has been added for a Vault order
full-signed-tx-added fully-signed transaction has been added for a Vault order
rejected-part-signed-tx-added after rejected: a rejected part-signed transaction has been added for a Vault order
rejected-full-signed-tx-added after rejected: a rejected fully-signed transaction has been added for a Vault order
awaiting-settlement a Vault order is waiting for settlement (as a rule, requires a user action: press the Start settlement button in the UI)
master-password-required a Vault order requires a master password from the user to proceed
rejected a request has been rejected by Copper’s admin, now waiting for rejection transaction signature
waiting-counterparty-approve awaiting counterparty to approve OTC order
require-initializer-approve an OTC requires approval of its initializer
require-counterparty-approve new OTC order requires counterparty approval
settled an OTC order has been settled

Settle API

OTC trading order statuses

Status Description
new The new order is created.
reserved An amount included into an offer is reserved.
working Processing the transfer.
executed The trading order is executed.
canceled The order has been cancelled by a client or an Account Manager.
error Something went wrong: see the errorDescription field.

Get currencies and tokens supported for OTC trading

+ GET /platform/currencies?tags=show-trading

+ Response 200 OK:
 {
   "currencies": [
     {
       "currency": "AKRO",
       "mainCurrency": "ETH",
       "name": "Akropolis",
       "priority": "0",
       "confirmations": "30",
       "decimal": "18",
       "tags": [
         "show-trading"
       ]
     },
     {
       "currency": "ETC",
       "mainCurrency": "ETC",
       "name": "Ethereum Classic",
       "priority": "0",
       "confirmations": "120",
       "decimal": "18",
       "tags": [
         "show-trading"
       ]
     }
   ]
 }

Required permissions: View

The GET /platform/currencies method allows to obtain the list of currencies supported by the Copper platform. In order to get a list of currencies supported for trading, use the show-trading tag. The complete example is provided on the right panel.

Create a settle (OTC) order

+ POST /platform/orders

+ Request
 {
   "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
   "orderType": "buy",
   "baseCurrency": "BTC",
   "quoteCurrency": "USD",
   "amount": "5",
   "portfolioId": "46",
   "limitType": "otc",
   "priceLimit": "3300.57",
   "counterpartyPortfolioId": "53453",
   "description": "Some description"
 }  

+ Response 201 (application/json)
  {
     "orderId": "35981617",
     "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
     "status": "waiting-counterparty-approve",
     "orderType": "buy",
     "portfolioId": "46",
     ...
     "extra": {
       ...
       "counterpartyOrderId": "35981618",   # A counterparty has to approve this order manually or via the API
       ...
     },
   }

Required API Key permissions: Trading

Properties

Request

This request should include the CreateOrder model specific for trading:

Field Data type Description
externalOrderId String Unique order identifier from client (should be unique for the portfolio)
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
counterpartyPortfolioId String Unique identifier of the portfolio, which will receive the opposite order
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
description Optional<String> Arbitrary description allowing to identify an order.

limitType

The limitType field can include following limit types:

Response

The response of the method includes the Order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: buy or sell
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type (see above)
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
extra OrderExtra Additional order data
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

Accept an OTC order

+ PATCH /platform/orders/{counterpartyOrderId}

+ Header
  Content-Type: application/vnd.approve-counterparty-otc+json

+ Response 200 OK (application/json)

Required API Key permissions: Trading

This method allows to accept an OTC order by its identifier specified in the endpoint. The method does not require any additional fields, as well as it returns only the standard success or error codes.

Transfer API

The /platform/orders endpoint of the Copper API is used not only for trading, but also for deposit and withdraw purposes. The orderType field defines the purpose of a definite order: the values for transferring assets are deposit and withdraw correspondingly.

Get latest orders

+ GET /platform/orders?baseCurrency=BTC&limit=1000&offset=0

This method allows to obtain the latest placed orders.

Required API Key permissions: View

Properties

+ Response 200 (application/json)
  {
    "orders": [
{
            "orderId": "36097872",
            "externalOrderId": "ckr4t9gfp00113b5z94j02dlo",
            "status": "executed",
            "orderType": "withdraw",
            "portfolioId": "ckmx8iv1s001o3g5zenbx1ku3",
            "portfolioType": "custody",
            "accountId": "29af7ea0-5878-4a6a-93de-6647e0d287fa",
            "amount": "0.031685614938804011",
            "baseCurrency": "ETH",
            "mainCurrency": "ETH",
            "extra": {
                "toPortfolioId": "ckr4sbit000153f5zz3frjta8",
                "transactionRequest": {
                    "publicKeyHash": "f7486bca5ccacacc88b72460448da45b5da1e35bbf00a9fbf7b8866591e06b79",
                    "currency": "ETH",
                    "mainCurrency": "ETH",
                    "amount": "31685614938804011",
                    "toAddress": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6",
                    "includeFee": true,
                    "transactionRequest": {
                        "fee": "672000000000000",
                        "outputs": [
                            {
                                "value": "31685614938804011",
                                "address": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6"
                            }
                        ],
                        "gasLimit": "21000",
                        "gasPrice": "32000000000",
                        "sequence": "7",
                        "includeFee": true,
                        "nonceNumber": "26"
                    }
                },
                "toAddress": "0xcf76cc2abf1f4c09543d75213f5614ceae1e5ad6",
                "reportingCurrencyRate": "1972.3",
                "terminatedReportingCurrencyRate": "1972.3",
                "feesPercent": "0",
                "transactionId": "0x4c360211513c43681e8bb94e4d6bf01b32d35408b4a73d10f01a8257975fdfe7",
                "partSigned": {
                    "uploadBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
                    "transaction": {
                        "type": "part-signed-tx",
                        "value": "12woxmfrcjsk3Msdf8w="
                    },
                    "orderId": "36097872",
                    "partSignNumber": "1"
                },
                "signed": {
                    "uploadBy": "system",
                    "transaction": {
                        "txId": "0x4c360211513c43681e8bb94e4d6bf01b32d35408b4a73d10f01a8257975fdfe7",
                        "txRaw": "0xf86b0785077359400082520894cf76cc2abf1f4c09543d75213f5614ceae1e5ad6876e2eb7eda0cf2b8026a0ebf8e073ed2a379cde913f3f3e4e124710e9ba5fa18c6918526921203d5c051aa030906cc6408fb52c48d27668b56722ee90b3e5aaeffd1e4481093d3dfd8e37eb"
                    },
                    "orderId": "36097872"
                },
                "feeLevel": "low",
                "includeFeeInWithdraw": true,
                "withdrawFee": "0.000672",
                "blockchainTransactionType": "send",
                "estimatedFees": {
                    "fee": "0.000672",
                    "feeCurrency": "ETH",
                    "estimatedTime": "600000",
                    "reportingCurrencyRate": "1972.3",
                    "gasPriceGwei": "32",
                    "gasLimit": "21000"
                }
            },
            "createdBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
            "organizationId": "1234567",
            "createdAt": "1626347420199",
            "updatedAt": "1636559739474",
            "terminatedAt": "1626347556431"
        },
      ]
    }

Request

The request of the method can have following optional parameters in its endpoint:

Parameter Data type Description
externalOrderId Optional <String> Filter by external order ID: in this case, the list will be returned with one item or empty if nothing is found
organizationId Optional <String> Filter by organization ID: in this case, the list will be returned with one item or empty if nothing is found
portfolioId Optional <String> Return orders that are related to this portfolio
currency Optional <String> Filter by the order currency
orderType Optional <String> Filter by order type: deposit, withdraw
limit Optional <Integer> Limit output of the orders: 1000 by default, max. 2000
offset Optional <Integer> an offset between the beginning of the deposit target list and a first displayed element; 0 by default
isArchived Optional<Boolean> false (default value) - the requested account is active, true - the requested account is archived
updatedSince Optional <String> Timestamp in milliseconds returning all orders updated since a requested timetamp and sorted in ASC (oldest first)
createdSince Optional <String> Timestamp in milliseconds returning all orders created since a requested timetamp and sorted in ASC (oldest first)
terminatedAtFrom Optional <Long> Timestamp in milliseconds returning all orders terminated since a requested timetamp and sorted in ASC (oldest first)
terminatedAtTo Optional <Long> Timestamp in milliseconds returning all orders terminated before a requested timetamp and sorted in ASC (oldest first)
portfolioType Optional<String> Filter the accounts by portfolio type (see the variants below)
baseCurrency Optional <String> Filter by the order base currency
transferChainId Optional <String> Filter by the identifier of the transfer blockchain
transactionId Optional <String> Filter by the identifier of a certain transaction

If no parameters are set in the request, the response will contain the latest 1000 orders.

PortfolioType Enum with following values (may be changed in future):

Response

The response of the method contains the orders list, each order includes the fields according to the order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: deposit or withdraw
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
extra OrderExtra Additional order data including information about the corresponding blockchain transaction
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

status

The status field can include following order statuses:

Status Description
error something went wrong, see the errorDescription field
new order has been created.
reserved required amount of funds has been reserved on the balance (for withdraw, buy and sell orders only)
working order processing
waiting-approve awaiting administrator approval (for deposit and withdrawal orders)
co-sign-require order still needs to be co-signed by an authorised organisation member
approved deposit or withdraw order has been approved by Copper’s admin, and will be processed shortly
processing waiting for the minimum required number of network confirmations from the blockchain (for withdraw orders)
executed order is completed
canceled order has been cancelled
rejected a request has been rejected by Copper’s admin, now waiting for rejection transaction signature

Get data of an order according to its ID

+ GET /platform/orders/{orderId}

This method allows to obtain data of an exact order according to its unique orderId.

Required permissions: View

Properties

+ Response 200 (application/json)
  {
    "orders": [
            "orderId": "36097318",
            "externalOrderId": "414a024bfeb2c86c417d25cc2d1966c57bc7fb93067b17ee13801065d828dce6",
            "status": "executed",
            "orderType": "deposit",
            "portfolioId": "ckm2cskb3000u3b5zpwoe4vzg",
            "portfolioType": "external",
            "accountId": "29af7ea0-5878-4a6a-93de-6647e0d287fa",
            "amount": "0.099",
            "baseCurrency": "LTC",
            "mainCurrency": "LTC",
            "extra": {
                "fromPortfolioId": "ckomztrj3003h3a60dcqkk8eu",
                "reportingCurrencyRate": "132.12",
                "terminatedReportingCurrencyRate": "132.12",
                "withdrawOrderId": "36096313",
                "transactionId": "414a024bfeb2c86c417d25cc2d1966c57bc7fb93067b17ee13801065d828dce6"
            },
            "organizationId": "1234567",
            "createdAt": "1626193444000",
            "updatedAt": "1636559739474",
            "terminatedAt": "1626193708344"
        },
        {
            "orderId": "36097275",
            "externalOrderId": "ckr21hjhn00003b5xy0myxqqt",
            "status": "error",
            "orderType": "withdraw",
            "portfolioId": "ckmx8iv1s001o3g5zenbx1ku3",
            "portfolioType": "custody",
            "accountId": "29af7ea0-5878-4a6a-93de-6647e0d287fa",
            "amount": "0.01104817",
            "baseCurrency": "ETH",
            "mainCurrency": "ETH",
            "statusDescription": "Transaction was sent, but it failed in blockchain",
            "extra": {
                "transactionRequest": {
                    "publicKeyHash": "f7486bca5ccacacc88b72460448da45b5da1e35bbf00a9fbf7b8866591e06b79",
                    "currency": "ETH",
                    "mainCurrency": "ETH",
                    "amount": "1000000000000000",
                    "toAddress": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d",
                    "includeFee": false,
                    "transactionRequest": {
                        "fee": "10048170000000000",
                        "outputs": [
                            {
                                "value": "1000000000000000",
                                "address": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d",
                                "payload": "0x7ff36ab500000000000000000000000000000000000000000000000001591117364c3d95000000000000000000000000000000000000000000000000000000000000008000000000000000000000000096f8e8a885164ff725cd2d90597ab65883d6f4570000000000000000000000000000000000000000000000000000000060ed8d630000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000ba100000625a3754423978a60c9317c58a424e3d"
                            }
                        ],
                        "gasLimit": "456735",
                        "gasPrice": "22000000000",
                        "sequence": "6",
                        "includeFee": false,
                        "nonceNumber": "23"
                    }
                },
                "toAddress": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d",
                "payload": "0x7ff36ab500000000000000000000000000000000000000000000000001591117364c3d95000000000000000000000000000000000000000000000000000000000000008000000000000000000000000096f8e8a885164ff725cd2d90597ab65883d6f4570000000000000000000000000000000000000000000000000000000060ed8d630000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000ba100000625a3754423978a60c9317c58a424e3d",
                "reportingCurrencyRate": "2014.8035755605238",
                "terminatedReportingCurrencyRate": "1977.93",
                "feesPercent": "0",
                "transactionId": "0x9c98b9e3fe02e24f482528f33b753710364b7560ff3da4af83eb917819f4f970",
                "partSigned": {
                    "uploadBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
                    "transaction": {
                        "type": "part-signed-tx",
                        "value": "q3wefijwe4s="
                    },
                    "orderId": "36097275",
                    "partSignNumber": "1"
                },
                "signed": {
                    "uploadBy": "system",
                    "transaction": {
                        "txId": "0x9c98b9e3fe02e24f482528f33b753710364b7560ff3da4af83eb917819f4f970",
                        "txRaw": "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"
                    },
                    "orderId": "36097275"
                },
                "feeLevel": "low",
                "includeFeeInWithdraw": false,
                "withdrawFee": "0.01004817",
                "errorWithdrawFee": "0.000514514",
                "blockchainTransactionType": "send",
                "estimatedFees": {
                    "fee": "0.01004817",
                    "feeCurrency": "ETH",
                    "estimatedTime": "600000",
                    "reportingCurrencyRate": "2014.8035755605238",
                    "gasPriceGwei": "22",
                    "gasLimit": "456735"
                },
            },
            "createdBy": "6bc831ef-277b-4299-8c7e-0b1364a1e853",
            "organizationId": "1234567",
            "createdAt": "1626179835497",
            "updatedAt": "1636559739474",
            "terminatedAt": "1626188136294"
        },
      ]
    }

Request

The request of the method does not have any additional parameters.

Response

The response of the method contains one instance of the orders with the requested order data:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: deposit or withdraw
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
extra OrderExtra Additional order data including information about the corresponding blockchain transaction
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

Create withdraw order

+ POST /platform/orders

This method allows to create a deposit or withdraw order on the Copper platform.

Required API Key permissions: Withdraw

Properties

+ Request (application/json)
  {
    "externalOrderId": "be70d9a8-2290-4692-9592-0fd572f6e864",
    "orderType": "withdraw",
    "baseCurrency": "XRP",
    "mainCurrency": "XRP",
    "amount": "10",
    "feeLevel": "low",
    "includeFeeInWithdraw": false,
    "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
    "toAddress": "rwCQk17fhC8G9UCoMgaxsEQb6fVy8HhUY6",
    "description": "Some description"
  }

+ Response 201 (application/json)
  {
    "orderId": "14703607",
    "externalOrderId": "be70d9a8-2290-4692-9592-0fd572f6e864",
    "status": "co-sign-require",
    "orderType": "withdraw",
    "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
    "portfolioType": "trading",
    "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
    "amount": "10",
    "baseCurrency": "XRP",
    "mainCurrency": "XRP",
    "extra": {
      "description": "Some description",
      "toAddress": "rwCQk17fhC8G9UCoMgaxsEQb6fVy8HhUY6",
      "coSignersNumber": "2",
      "coSigners": [
        "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921aa"
      ],
      "feesPercent": "0",
      "feeLevel": "low",
      "includeFeeInWithdraw": false
    },
    "createdBy": "cc1bafa6-eb87-4a1e-ae6d-d27d0ea921aa",
    "organizationId": "PSHENKIN",
    "createdAt": "1572984084262",
    "updatedAt": "1572984084447"
  }

Request

This request should include the CreateOrder model specific for withdrawals:

Field Data type Description
externalOrderId String Unique order identifier from client (should be unique for the portfolio, should not be blank)
orderType OrderType Order type: withdraw
portfolioId String Unique identifier of the portfolio, for which the order will be created
amount BigDecimal Order execution amount
baseCurrency Currency Currency for the amount
mainCurrency Optional<Currency> Currency of main blockchain (e.g. for USDT, it could be either ETH or BTC currency)
toAddress Optional<String> Withdraw address
toCryptoAddressId Optional<String> Withdraw crypto address identifier
toBankAccountId Optional<String> Withdraw bank account identifier
toPortfolioId Optional<String> Withdraw portfolioId identifier
destinationTag Optional<Long> Withdraw destination tag
memo Optional<String> Withdraw memo
withdrawalPassword Optional<String> Withdraw password for External portfolio (sha256 hash string)
description Optional<String> Arbitrary description allowing to identify an order.

Response

The response of the method includes the Order model:

Field Data type Description
orderId String Unique order identifier generated upon its creation
externalOrderId String Unique order identifier passed in the request
status OrderStatus Operating status of the order
orderType OrderType Order type: deposit or withdraw
portfolioId String Unique identifier of the portfolio, for which the order will be created
portfolioType Enum<PortfolioType> Type of the portfolio (see the PortfolioType model below)
accountId String Account idenifier
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Main currency of the blockchain
quoteCurrency Optional<Currency> Trading quote currency
limitType Optional<LimitType> Limit type (see above)
priceLimit Optional<BigDecimal> Limit value for order with the corresponding limitType
extra OrderExtra Additional order data
createdBy Optional<String> User ID of the order creator
organizationId Optional<String> Unique ID of the organisation of the creator
createdAt Long Time of order creation
updatedAt Optional<Long> Time of the latest order update
terminatedAt Optional<Long> Time of the order termination

Cancel order

+ PATCH /platform/orders/{orderId}

+ Header
  Content-Type: application/vnd.cancel-order+json

This method allows to cancel an issued order.

Required API Key permissions: Withdraw

Properties

Request

Response

This method does not return any fields.

"Dry run" for withdrawal orders

+ POST /platform/dry-run-orders

+ Request 
  {
    "orderType": "withdraw",
    "baseCurrency": "BTC",
    "amount": "0.02",
    "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",    
    "toAddress": "rwCQk17fhC8G9UCoMgaxsEQb6fVy8HhUY6"
  }

This method allows to perform a test run of a withdraw order and check data you are going to enter. Currently, the method works for ETH itself and ETH tokens, as well as for BTC.

Required API Key permissions: Withdraw

Properties

+ Response 200
{
    "orderType": "withdraw",
    "portfolioId": "ck8owwcvj000f3j5wrjoyip4d",
    "amount": "0.0001",
    "baseCurrency": "ETH",
    "extra": {
        "toAddress": "0x023ac7b2faeb5275e1c2868d107ae38978b34764",
        "estimatedFees": {
            "fee": "0.001344",
            "estimatedTime": "600000",
            "feeCurrency": "ETH",
            "gasPriceGwei": "64",
            "gasLimit": "21000"
        }
    }
}

Request

This request should include theCreateOrder model with following basic parameters:

Field Data type Description
orderType OrderType Order type: withdraw
portfolioId String Unique identifier of the portfolio, for which the order will be created
amount BigDecimal Order execution amount
baseCurrency Currency Currency for the amount
mainCurrency Optional<Currency> Currency of main blockchain (e.g. for USDT, it could be either ETH or BTC currency)
toAddress Optional<String> Withdraw address
toCryptoAddressId Optional<String> Withdraw crypto address identifier
toBankAccountId Optional<String> Withdraw bank account identifier
toPortfolioId Optional<String> Withdraw portfolioId identifier
destinationTag Optional<Long> Withdraw destination tag
memo Optional<String> Withdraw memo
withdrawalPassword Optional<String> Withdraw password for External portfolio (sha256 hash string)

Response

The method returns the details of the dry-run order:

Field Data type Description
orderType OrderType Order type
portfolioId String Unique identifier of the portfolio, for which the order will be created
amount BigDecimal Order execution amount
baseCurrency Currency Currency of the amount
mainCurrency Optional<Currency> Currency of main blockchain (e.g. for USDT, it could be either ETH or BTC currency)
extra Optional<OrderExtra> Additional order data

Deposit API

The Deposit API includes methods for creation and operations with Deposit Targets.

Create a new Deposit Target

+ POST /platform/deposit-targets

+ Request
    {
        "externalId": "[[external id]]",
        "portfolioId": "[[portfolio id]]",
        "currency": "USDT",
        "mainCurrency": "ALGO",
        "name": "Algo Wallet",
        "metadata": {
          "tags": ["test"]
        }
    }

This method creates a new Deposit Target.

Required API Key permissions: Trading or Withdraw

Properties

+ Response
    {
        "depositTargetId": "9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d",
        "externalId": "[[external Id]]",
        "portfolioId": "[[portfolio id]]",
        "portfolioType": "trading",
        "organizationId": "TEST",
        "targetType": "proxy",
        "name": "Algo Wallet",
        "address": "BIVPTF7GFBMYA3EUYCUIHRSE5F2IKVX4LDJNZEHDTQZPGFHE6AKGZXMZLY",
        "memo": "123",
        "status": "enabled",
        "mainCurrency": "ALGO",
        "createdBy": "1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed",
        "updatedBy": "1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed",
        "metadata": {
          "tags": ["test"]
        },
        "acceptAllTokens": true,
        "requireTokensActivation": true,
        "activatedTokens": [
            {
                "currency": "USDT",
                "status": "pending"
            }
        ]
    }

Request

The request body of the method includes the depositTarget model:

Field Data type Description
externalId String Unique external identifier (enter manually)
portfolioId String Identifier of a portfolio where a new Deposit Target will be created
currency Currency Deposit Target currency (standard exchange ticker)
mainCurrency Currency Deposit Target blockchain main currency (standard exchange ticker)
name Optional<String> Arbitrary name of a new Deposit Target (will be shown in the UI)
metadata Optional<Object> JSON object with any additional metadata you want to store with a new Deposit Target (will be shown in the API only)

Response

The response of the method includes following fields:

Field Data type Description
depositTargetId UUID Unique Deposit Target identifier
externalId String Unique external identifier
portfolioId String Identifier of a Deposit Target portfolio
portfolioType PortfolioType Portfolio type (see below)
organizationId String Unique identifier of an organisation which uses this portfolio
targetType DepositTargetTypeEnum Target type (see below)
address String Address of Deposit Target
memo Optional<String> Memo of Deposit Target
status DepositTargetStatusEnum Deposit Target status
currency Optional<Currency> If an address is same for MainCurrency and all tokens, this field can be left empty
mainCurrency Currency Deposit Target main currency (standard exchange ticker)
createdBy String User ID of a Deposit Target creator
updatedBy String ID of a user who has made last Deposit Target update
createdAt Long Time of Deposit Target creation
updatedAt Long Time of the latest target update
name Optional<String> Name of the created Deposit Target
metadata Object JSON object with any additional metadata that you want to store with Deposit Target
acceptAllTokens Boolean This parameter defines if this target is able to accept all tokens - for instance, this parameter is true for ETH Deposit Targets
requireTokensActivation Boolean true If this target can accept all tokens, but each token requires additional activation
activatedTokens Optional<List<ActivatedToken>> If tokens of a blockchain should be activated prior to any operation, this parameter includes a list of currencies to be activated with corresponding status - otherwise, the field is set as null

PortfolioType

Enum with following values (may be changed in future):

DepositTargetTypeEnum

Enum describing type of Deposit Target:

DepositTargetStatusEnum Enum describing a current status of a particular Deposit Target with following possible values (the values can be changed in the future):

ActivatedToken The list containing array of activatedToken includes following values for each Deposit Target token:

Field Data type Description
currency Currency token currency
status DepositTargetStatusEnum activation status (see above)

Get list of organisation Deposit Targets

+ GET /platform/deposit-targets?currency=ALGO&mainCurrency=ALGO&limit=1&offset=0

This method retrieves information on all Deposit Targets of the organisation. Deposit Targets are sorted by the createdAt criteria (creation timestamp).

Required API Key permissions: Trading or Withdraw

Properties

+ Response 200 (application/json)
  {
    "depositTargets": [
        {
          "depositTargetId" : "fe8eeea7-f21c-450f-9331-d779eecb5242",
          "externalId" : "hohodiggenapgatofocn-wallet-ALGO-activation",
          "portfolioId" : "hohodiggenapgatofocn",
          "portfolioType" : "custody",
          "organizationId" : "TEST",
          "targetType" : "direct",
          "address" : "J43B6OALMJRNMHLMVURTTEHQ65IOIGI7YMJV26RJF7P6WG5LPBRSBR75LA",
          "status" : "enabled",
          "mainCurrency" : "ALGO",
          "createdBy" : "admin",
          "updatedBy" : "admin",
          "createdAt" : "a3a2ddb4-3e74-4fbf-beeb-a9ea39d9fc4d",
          "updatedAt" : "a3a2ddb4-3e74-4fbf-beeb-a9ea39d9fc4d",
          "metadata" : { },
          "acceptAllTokens" : true,
          "requireTokensActivation" : true,
          "activatedTokens" : [ {
            "currency" : "ARCC",
            "status" : "pending"
          } ],
        }
    ],
  }

Request

The method request can include following parameters:

Field Data type Description
depositTargetId UUID Unique Deposit Target identifier
portfolioId Optional<String> Identifier of a portfolio including the requested Deposit Targets
organizationId Optional<String> Identifier of an organisation including the requested Deposit Targets
currency Optional<String> Deposit Targets containing a specified currency
mainCurrency Optional<String> Deposit Target with a specified mainCurrency
targetType Optional<DepositTargetTypeEnum> direct or proxy
status Optional<DepositTargetStatusEnum> new, pending or enabled
sortDirection Optional<SortingDirection> ascending or descending sorting order
limit Optional<Int> 50 units by default, max. 1000 units
offset Optional<Int> an offset between the beginning of the Deposit Target list and a first displayed element; 0 by default

Response

The response of the method includes fields according to the depositTarget model:

Field Data type Description
depositTargetId UUID Unique Deposit Target identifier
externalId String Unique external identifier
portfolioId String Identifier of a Deposit Target portfolio
portfolioType PortfolioType Portfolio type (see below)
organizationId String Unique identifier of an organisation which uses this portfolio
targetType DepositTargetTypeEnum Target type (see below)
address String Address of Deposit Target
memo Optional<String> Memo of Deposit Target
status DepositTargetStatusEnum Deposit Target status
currency Optional<Currency> If an address is same for MainCurrency and all tokens, this field can be left empty
mainCurrency Currency Deposit Target main currency (standard exchange ticker)
createdBy String User ID of a Deposit Target creator
updatedBy String ID of a user who has made last Deposit Target update
createdAt Long Time of Deposit Target creation
updatedAt Long Time of the latest target update
name Optional<String> Name of the created Deposit Target
metadata Object JSON object with any additional metadata that you want to store with Deposit Target
acceptAllTokens Boolean This parameter defines if this target is able to accept all tokens - for instance, this parameter is true for ETH Deposit Targets
requireTokensActivation Boolean true If this target can accept all tokens, but each token requires additional activation
activatedTokens Optional<List<ActivatedToken>> If tokens of a blockchain should be activated prior to any operation, this parameter includes a list of currencies to be activated with corresponding status - otherwise, the field is set as null

Activate token for a Deposit Target

+ PATCH /platform/deposit-targets/{depositTargetId}

+ Header
  Content-Type: application/vnd.activate-deposit-target-currency+json

+ Request
    {
        "currency": "MCAU"
    }

This method activates a new token for a specified Deposit Target. It is required only in case when a Deposit Target accepts all tokens, but each of the accepted tokens requires activation. For instance, in the ALGO blockchain, each token should be activated separately.

Properties

+ Response
    {
        "depositTargetId": "9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d",
        "externalId": "[[external Id]]",
        "portfolioId": "[[portfolio id]]",
        "portfolioType": "trading",
        "organizationId": "TEST",
        "targetType": "proxy",
        "address": "BIVPTF7GFBMYA3EUYCUIHRSE5F2IKVX4LDJNZEHDTQZPGFHE6AKGZXMZLY",
        "memo": "123",
        "status": "enabled",
        "mainCurrency": "ALGO",
        "createdBy": "1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed",
        "updatedBy": "1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed",
        "metadata": {
          "tags": ["test"]
        },
        "acceptAllTokens": true,
        "requireTokensActivation": true,
        "activatedTokens": [
            {
                "currency": "USDT",
                "status": "enabled"
            },
            {
                "currency": "MCAU",
                "status": "pending"
            }
        ]
    }

Request

The endpoint of the method should include a valid Deposit Target identifier. The request body includes a currency field requiring a standard market ticker of a token to be activated.

Response

The response body includes the Deposit Target data (see above). Under the activatedToken field, you will find the activation status of the tokens.

Deposit processing

+ GET /platform/orders?limit=1&offset=0

+ Response 200 (application/json)
  {
  "orders": [
    {
      "orderId": "14694738",
      "externalOrderId": "BTC:3831041",
      "status": "waiting-approve",
      "orderType": "deposit",
      "portfolioId": "9a7b6398-d4ac-4b26-ab62-f4dd7396aedb",
      "portfolioType": "trading",
      "accountId": "d961e420-cbcf-4642-83fd-82b184828a1e",
      "amount": "19.99985645",
      "baseCurrency": "BTC",
      "mainCurrency": "BTC",
      "extra": {
        "confirmations": "2",
        "transactionId": "b408f62cd714a817af4915caf491e4fa9e753f1e2c333cca6d1fdedd511e90f3",
        "fromAddresses": ["1AkD7DkqWuV2UPZUKywM6PkSJUsr4SYuND", "14yZeGLUDrnmAWEBp3BoevYaF6EHi8jnoX"],
        "depositTargetId": "3803a59c-0652-45e9-acd0-825bfc684410",
        "transferFees": "0.00014355",
        "transferFeesCurrency": "BTC",
        "transferTransactionId": "9b7f573bcae690259fcb05bc6feceb4bd34d231d06ee5c4791c852b6815a0f24",
        "transferDepositTargetId": "9ef96061-26d6-4471-9da9-74ea711f0ec2"
      },
      "organizationId": "TESTORG",
      "createdAt": "1572981553305",
      "updatedAt": "1572981771848",
      "terminatedAt": "1572981771582"
    }
  ], 
  }

Wallet Messages API

Wallet Messages API is used for creating blockchain messages and obtaining data on existing ones. Particularly, this API is used in XZC staking.

Get all messages

+ GET /platform/wallet-messages?limit=1&offset=0

+ Response 200 (application/json)
{
    "walletMessages": [
        {
            "externalMessageId": "ckki3n7xj000r3f62ey5rr4r7",
            "messageId": "45",
            "status": "canceled",
            "portfolioId": "ck7bs8wpu000d3h5mt9ja3s8s",
            "mainCurrency": "ETH",
            "extra": {
                "messageRequest": {
                    "publicKeyHash": "d12f3b91e8446b6c49077c1dc16ab921f35f6e7d8bab43fda673f2a2858704ad",
                    "currency": "ETH",
                    "mainCurrency": "ETH",
                    "message": "IDEX_verifyWallet:address=0x1a75344addadcdecce4fbf859caa7ef9d9299f78,nonce=e5debb90-5fde-11eb-a6af-b3c7e31c67be",
                    "nonceNumber": "5"
                }
            },
            "createdBy": "c066a06c-c556-4105-99d9-9e6c8cfec489",
            "organizationId": "65748",
            "accountId": "77bd1eec-7189-48fa-8e66-d3c114ff1e3e",
            "createdAt": "1611913442234"
        }
    ],
    "total": "1"
}

This method allows to retrieve information about all blockchain messages of the organisation.

Required API Key permissions: View

Properties

Request

Thу request of the method can include following optional parameters:

Field Data type Description
limit Optional<Int> Limit output of messages: 1000 by default, max. 2000
offset Optional<Int> An offset between the beginning of the message list and a first displayed element; 0 by default

Response

The response of the method includes the WalletMessage model:

Field Data type Description
messageId String Unique message identifier
externalMessageId String Unique message identifier given by a client (should be unique for a portfolio)
status MessageStatus Message processing status (see below)
portfolioId String Unique identifier of a portfolio containing the message
accountId String Unique account identifier
mainCurrency Optional<Currency> Main currency of the used blockchain
extra WalletMessageExtra Additional wallet message data (see below)
createdBy String User ID of a message creator
organizationId String Unique organization identifier
createdAt Long Timestamp of message creation

MessageStatus Enum with following values (may be changed in the future):

Status Description
working Processing the message: waiting for a client signature
canceled The message has been cancelled
part-signed-tx-added The message has been partly signed
full-signed-tx-added The message has been fully signed

WalletMessageExtra

Field Data type Description
messageRequest MessageRequest Message request data (see below)
partSigned Optional<PartSigned> Partly-signed message data (see below)
signed Optional<FullSigned> Fully-signed message data (see below)

MessageRequest

Field Data type Description
publicKeyHash String Wallet public key hash
currency String Wallet currency
message String Message to be signed

PartSigned

Field Data type Description
uploadBy String User ID of the uploader
partSignedMessage Object Data of the partly-signed message

FullSigned

Field Data type Description
uploadBy String User ID of the uploader
signedMessage Object Data of the fully-signed message

Get message by its ID

+ GET /platform/wallet-messages/{messageId}

+ Response 200 (application/json)
  {
      "externalMessageId": "ckf2lcuv4000g3i5uv3x4xn6f",
      "messageId": "11",
      "status": "full-signed-tx-added",
      "portfolioId": "ck8owwcvj000f3j5wrjoyip4d",
      "mainCurrency": "XZC",
      "extra": {
          "messageRequest": {
              "publicKeyHash": "d9f3c6b1066c188aa039e0f4a67dd8b10caf3de3e9c7862a8d0fb17320d57b14",
              "currency": "XZC",
              "message": "tesssss",
              "nonceNumber": "14"
          },
          "partSigned": {
              "uploadBy": "191b5342-2157-4ede-9458-eb673f324468",
              "partSignedMessage": {
                  "type": "part-signed-message",
                  "value": "eyJjdXJyZW5jeSI6IlhaQyIsIm1lc3NhZ2..."
              }
          },
          "signed": {
              "uploadBy": "d098b47d-5387-4f01-956e-561f15f72f2d",
              "signedMessage": {
                  "signature": "IGqvr8lz78p7ZE1eIYkrRL1znpkcxhzhi1peiqoEnEDNKU3i0F5Bct509/dzjkrVeHKtQIl1S8aa82eh2IRG5jI="
              }
          }
      },
      "createdBy": "191b5342-2157-4ede-9458-eb673f324468",
      "organizationId": "PSHENKIN",
      "accountId": "67126cc0-357d-4642-9596-ac0c0bdf4006",
      "createdAt": "1600091821812"
  }

This method retrieves information about a specific message.

Required API Key permissions: View

Properties

Request

The messageId parameter is mandatory. The method does not require any request fields.

Response

The response of the method includes the WalletMessage model for one message with the specified messageId (see above).

Cancel message

+ PATCH /platform/wallet-messages/{messageId}

+ Header
  Content-Type: application/vnd.cancel-wallet-message+json

+ Request
  {}

+ Response 200 (application/json)
  {}

This method allows to cancel processing an early pushed message. After the successful response, the message with the specified messageId will not be processed further, its status will be changed for canceled.

Required API Key permissions: Trading or Withdraw.

Request

The messageId parameter is mandatory. The method does not require any request fields.

Response

The response of the method includes only the standard status code.

Secured Loans Api

The secured loans api allows you to interact with our collateral management system, booking and managing loans between two organizations.

Create secured loan

+ POST /secured-loans

+ Request
  {
    "loanArranger": "clst",
    "externalId": "externalId1",
    "lenderOrganizationId": "org1",
    "borrowerOrganizationId": "org2",
    "terms": {
      "amount": 100000.00,
      "loanCurrency": "BTC",
      "collateralCurrency": "USD",
      "borrowFeeAmount": 100,
      "borrowFeeCurrency": "USD",
      "collateralAmount": 100,
      "startDate": 1660344486232,
      "maturityDate": 1676245686234,
    }
  }

+ Response 201 Created
  {
    "actions": [],
    "pendingUserActions": [],
    "borrowerOrganizationId": "02392-2932",
    "createdAt": "1666345839849",
    "createdBy": "23e78c83-677a-48b1-aa3c-f5ef878120e6",
    "externalId": "123456678",
    "lenderOrganizationId": "85439-3232",
    "loanArranger": "clst",
    "loanStatus": "created",
    "securedLoanId": "896",
    "terms": {
      "amount": "100000.00",
      "collateralAmount": "100",
      "collateralCurrency": "USD",
      "borrowFeeAmount": "100",
      "borrowFeeCurrency": "USD",
      "loanCurrency": "BTC",
      "maturityDate": "1676245686234",
      "startDate": "1660344486232",
      "termType": "fixed"
    },
  }

Required API Key permissions: Lending

This allows the creation of a secured loan.

Model

Request

Parameter Data type Description
loanArranger Optional<Loan Arranger> Unique identifier of the loan arranger.
externalId Optional<String> Unique identifier for externally originated loans, must be unique per loan arranger.
lenderOrganizationId String The organization id of the lender.
borrowerOrganizationId String The organization id of the borrower.
terms Terms The terms of the loan.

Reponse

See Secured Loan

Adjusting Required Collateral

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.update-required-collateral+json

+ Request
  {
    "securedLoanId": "3000819",
    "amount": "123.00"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a lender to update the amount of collateral required on the loan, both increases and decreases in collateral. This is just a valuation and won't trigger any margin calls automatically.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.
amount Numeric The new total of collateral required.

Adjusting Secured Collateral

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.update-secured-collateral+json

+ Request
  {
    "securedLoanId": "3000819"
    "amount": "123.00"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a borrower to adjust the amount of collateral secured on the loan, both increases and decreases in collateral. This cannot be decreased bellow the amount of collateral that is required.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.
amount Numeric The new total of collateral required.

Start Repayment

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.start-repayment+json

+ Request
  {
    "securedLoanId": "3000819"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a lender to start the repayment of the loan.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.

Start Liquidation

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.start-liquidation+json

+ Reqyest
  {
    "securedLoanId": "3000819"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a lender to start the liquidation of the loan.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.

Start Margin Call

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.start-margin-call+json

+ Request
  {
    "securedLoanId": "3000819"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a lender to start a margin call on the loan.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.

Start Rebalance

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.start-rebalance+json

+ Request
  {
    "securedLoanId": "3000819"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a lender to start a rebalance on the loan.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.

Cancelling a Loan

+ PATCH /secured-loans/{securedLoanId} 

+ Headers
  Content-Type: application/vnd.cancel+json

+ Request
  {
    "securedLoanId": "3000819"
  }

+ Response 200 OK

Required API Key permissions: Lending

This allows a borrower or lender to trigger the cancellation of a loan before the funds have been released.

Model

Request

Parameter Data type Description
securedLoanId String Unique identifier of the loan.

Shared Model

The following are common types used throughout the loan api.

Secured Loan

Parameter Data type Description
securedLoanId String Unique identifier of the loan.
loanArranger Optional<LoanArranger> Unique identifier of the loan arranger.
externalId Optional<String> Unique identifier for externally originated loans, must be unique per loan arranger.
loanStatus Loan Status The status of the loan.
lenderOrganizationId String The organization id of the lender.
lenderPortfolioId Optional<String> The account id of the lender.
borrowerOrganizationId Optional<String? The organization id of the borrower.
borrowerPortfolioId String The account id of the borrower.
terms Terms The terms of the loan.
createdBy String The id of the user who created the loan.
createdAt Long Epoch millis of when the loan was created.
updatedBy Optional<String> The id of the user who last updated the loan.
updatedAt Optional<Long> Epoch millis of when the loan was last updated.
securedCollateralAmount Optional<Numeric> How much collateral has been secured.
collateralSecuredAt Optional<Long> Epoch millis of when the collateral was first secured.
collateralReleasedAt Optional<Long> Epoch millis of when the collateral was released.
collateralClaimedAt Optional<Long> Epoch millis of when the collateral was claimed.
loanDisbursedAt Optional<Long> Epoch millis of when the loan was was disbursed.
loanReturnedAt Optional<Long> Epoch millis of when the loan was repaid.
closedReason Optional<ClosedReason> The reason the loan was closed.
actions List<Action> The actions that have happened to the loan.
pendingUserActions List<RequestedUserAction> The requested user actions the calling user needs to perform.

Terms

The terms contain details about the loan agreement.

Parameter Data type Description
amount Numeric The amount of the loan.
loanCurrency Currency Currency code of the asset being lent.
collateralAmount Numeric The amount of the collateral required.
collateralCurrency Currency Currency code of the asset being used for collateral.
termType Term Type The type of the term of the loan.
startDate Long Timestamp in epoch milliseconds of the start date.
maturityDate Optional<Long> Timestamp in epoch milliseconds of the maturity date.
borrowFeeAmount Numeric The total amount of the borrow fee over the term of the loan, this will be pro-rated in billing.
borrowFeeCurrency Currency The currency of the borrow fee.
borrowFeePercentage Optional<Numeric> The LTV of the borrow fee.
marginCallPercentage Optional<Numeric> The LTV of collateral at which a margin call is made.
collateralPercentage Optional<Numeric> The LTV of collateral.
liquidationPercentage Optional<Numeric> The LTV of collateral at which liquidation occurs.
rebalancePercentage Optional<Numeric> The LTV of collateral at which rebalance occurs.

Action

An action contains details about events that have happened to a loan, i.e. repayment started.

Parameter Data type Description
actionId String The id of the action.
actionName String The name of the action.
payload Object The command that caused the action to happen.
createdAt Long Timestamp in epoch milliseconds of the start date.
createdBy String The id of the user who triggered the action.
securedLoanId String The id of the loan the action happened too.

Requested User Action

A requested user action identifies what action if any a user needs to take (either lender or borrower) to progress the loan.

Id Detail
assign-lender-portfolio Lender needs to select the account for the loan.
assign-borrower-portfolio Borrower needs to select the account for the loan.
deliver-additional-collateral Borrower needs to add additional funds to the account for securing collateral.
deliver-additional-lending-funds Lender needs to add additional funds to the account for disbursing the loan.
deliver-additional-repayment-funds Borrower needs to add additional funds to the account for repaying the loan.
sign-lending-funds-disbursal Lender needs to sign the transaction for disbursing the loan.
sign-lending-funds-return Borrower needs to sign the transaction for repaying the loan.
treasury-approve-lending-funds Disbursing the loan requires account manager assistance.
treasury-approve-lending-funds Repaying the loan requires account manager assistance.

Loan Arranger

The loan arranger identifies where a loan has been arranged via a third party instead of directly between the lender and the borrower.

Arrangers
clst
copper

Loan Status

The loan status identifies the current state of a loan.

Name Description
created Newly booked loan.
awaiting-configuration The borrower and lender must configure the loan.
configured The loan is configured and we are waiting for the start date.
securing-collateral The collateral is being secured.
disbursing-loan The loan is being sent to the borrower.
maturing The loan is open.
adjusting-collateral A margin call has been started and collateral being secured.
releasing-collateral The collateral is being released after a rebalance or repayment.
repaying-loan The loan is being repaid to the lender.
claiming-collateral The collateral is being claimed after liquidation has been started.
closed The loan has been closed. See Closed Reason.
errored The loan has errored.
cancelling The loan has been cancelled.

Term Type

The term type identifies the type of duration that has been agreed.

Name Description
fixed The loan is active between the start date and the maturity date.
open The loan is active on the start date but has no fixed maturity date.

Closed Reason

The closed reason identities why the loan was closed.

Name Description
liquidated The loan was liquidated.
cancelled The loan was cancelled before the funds were released.
repaid The loan was repaid.

Copper Unlimited Online

Copper Unlimited Online is a dockerised application made by Copper as an alternative to Copper Unlimited Desktop.

CU Online can be deployed in your network and allows to automate the process of transaction signing. To do this, you can easily export shards of your wallet from CU Desktop to CU Online and sign transaction requests via its internal API.

Software requirements

CU Online is as a Docker image based on debian:10.5-slim and using Docker Compose and the NodeJS daemon for its operation.

The image is publicly available in Copper DockerHub.

Network characteristics of the image:

How to launch

  1. Export shards of your key from the CU Desktop application via wallet backup function: click the drop-down menu in the top right corner of the window and choose the Backup option. During the export process, CU Desktop will ask a password to encrypt each shard of the wallet. This will prevent accessing the shard data in case a potential attacker gains access to the filesystem. Choose a preferred folder to save the *.copper file containing the wallet shards.
  2. Start the dockerised CU Online. Before running, specify following fields:
    • a path to your folder with the *.copper file.
    • a port that CU Online endpoints will listen to.
    • the required environment as the APP_ENVIRONMENT environment variable:
      • testnet - https://api.testnet.copper.co/ (if the variable is not specified, this value will be used by default)
      • stage - https://api.stage.copper.co/
      • mainnet - https://api.copper.co/ The choice depends on a platform you are going to operate on.

To launch the server, use the command below (for any docker run command reference, see the official Docker documentation).

docker run --rm -ti \
  -v ${PWD}/key-backups/:/app/keys/ \
  -e APP_ENVIRONMENT='testnet' \
  -p your_port_for_the_cu_online:3010 \
  copperexchange/copper-unlimited:latest

# ${PWD}/key-backups/ is the folder containing the wallet backup.
# The APP_ENVIRONMENT variable can be 'testnet', 'stage' or 'mainnet' (see details above).

After startung the server, refer to the next section to get acquainted with typical CU Online use cases.

Transaction signing

docker run --rm -ti \
  -v ${PWD}/key-backups/:/app/keys/ \
  -e APP_ENVIRONMENT='testnet' \
  -p your_port_for_the_cu_online:3010 \
  copperexchange/copper-unlimited:latest

+ POST https://api.copper.co/platform/orders          
+ Request
{
  "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
  "orderType": "withdraw",
  "baseCurrency": "ETH",
  "mainCurrency": "ETH",
  "amount": "0.01",
  "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",  # from account
  "toPortfolioId": "28a26c72-4d72-4f97-9b36-6811ab708216", # to account
  "includeFeeInWithdraw": true,
  "feeLevel": "low",
  "description": "Some description"
} 

+ Response 201
{
  "orderId": "5824946",
  "orderType": "withdraw",
  "amount": "0.01",
  "baseCurrency": "ETH",
  "mainCurrency": "ETH",
  "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
  "extra": {
    "feeLevel": "low",
    "includeFeeInWithdraw": true,
    "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
    "toPortfolioId": "28a26c72-4d72-4f97-9b36-6811ab708216"
  },
  "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
  "portfolioType": "custody",
  "status": "awaiting-settlement"
}

+ PATCH https://api.copper.co/platform/orders/{orderId}

+ Headers
  Content-Type: application/vnd.start-custody-settlement+json

+ Response 200
  {
    "amount": "0.01",
    "baseCurrency": "ETH",
    "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
    "extra": {
      "toPortfolioId": "ck8plg2if000f3j5qnnbw13op",
      "transactionRequest": {
        "transactionRequestId": "a5ba9f1c-c538-46e9-8b25-af21572b8077",
        "publicKeyHash": "765188378c75dd61140d765242a0a3d09cd15680a862769e4000f75204fa86de",
        "currency": "ETH",
        "mainCurrency": "ETH",
        "amount": "10000000000000000",
        "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
        "includeFee": true,
        "transactionRequest": {
          "fee": "231000000000000",
          "outputs": [
            {
              "value": "10000000000000000",
              "address": "0xf71b4a401734a3f1fe9794003a4956ada7753175"
            }
          ],
          "gasLimit": "21000",
          "gasPrice": "11000000000",
          "sequence": "4",
          "includeFee": true,
          "nonceNumber": "15"
        }
      },
      "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
      "reportingCurrencyRate": "338.15",
      "feesPercent": "0",
      "feeLevel": "low",
      "includeFeeInWithdraw": true,
      "withdrawFee": "0.000231000000000000"
    },
    "mainCurrency": "ETH",
    "orderId": "5824946",
    "orderType": "withdraw",
    "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
    "portfolioType": "custody",
    "status": "working"
  }

+ POST http://0.0.0.0:3010/sign-async/

+ Headers
  Content-Type: application/json

+ Request
  {
    "type": "request",
    "keyPassword": "myTestPaswordFromKeyBackup.1234#",
    "keyFilename": "BTC_My Default Vault_wallet.copper",
    "transactionRequestId": "a5ba9f1c-c538-46e9-8b25-af21572b8077",
    "masterPassword": "PASSWORD",
    "apiKey": "KEY",
    "apiSecret": "SECRET",

    # get all this fields from order.extra.transactionRequest described above
    "signRequest": {
      "transactionRequestId": "a5ba9f1c-c538-46e9-8b25-af21572b8077", # Same transactionRequestId as above
      "publicKeyHash": "765188378c75dd61140d765242a0a3d09cd15680a862769e4000f75204fa86de",
      "currency": "ETH",
      "mainCurrency": "ETH",
      "amount": "10000000000000000",
      "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
      "includeFee": true,
      "transactionRequest": {
        "fee": "231000000000000",
        "outputs": [
          {
            "value": "10000000000000000",
            "address": "0xf71b4a401734a3f1fe9794003a4956ada7753175"
          }
        ],
        "gasLimit": "21000",
        "gasPrice": "11000000000",
        "sequence": "4",
        "includeFee": true,
        "nonceNumber": "15"
      }
    }
  }

+ Response 200 OK
  {
    "transactionRequestId": "a5ba9f1c-c538-46e9-8b25-af21572b8077", # Same transactionRequestId as above
    "sessionKey": "9baa2670-2291-43d4-814f-e04427204925",
    "sessionTimestamp": "1608296004000"
  }

After signing (the transaction is in the completed status), the signed transaction will be uploaded to the Copper platform automatically.

+ GET http://0.0.0.0:3010/sign-async/{transactionRequestId}

+ Headers
  Content-Type: application/json

+ Response 200 OK
  {
    "status": "in-progress",
    "message": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0=",
  }

Possible statuses:

Status Description
starting The request is accepted for processing
session-established The CU session has been established
in-progress The signature is being generated
completed The transaction has been signed
error Something went wrong, see the message field

Transaction signing (deprecated)

You can also use the deprecated POST /signatures endpoint. In this case, the workflow will differ.

Particularly, you will have to upload a transaction partly signed by your CU Online to the platform.

docker run --rm -ti \
-v ${PWD}/key-backups/:/app/keys/ \
-p 3010:3010 \
copperexchange/copper-unlimited:latest

+ POST https://api.copper.co/platform/orders          
+ Request
{
  "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
  "orderType": "withdraw",
  "baseCurrency": "ETH",
  "mainCurrency": "ETH",
  "amount": "0.01",
  "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",  # from account
  "toPortfolioId": "28a26c72-4d72-4f97-9b36-6811ab708216", # to account
  "includeFeeInWithdraw": true,
  "feeLevel": "low",
  "description": "Some description"
} 

+ Response 201
{
  "orderId": "5824946",
  "orderType": "withdraw",
  "amount": "0.01",
  "baseCurrency": "ETH",
  "mainCurrency": "ETH",
  "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
  "extra": {
    "feeLevel": "low",
    "includeFeeInWithdraw": true,
    "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
    "toPortfolioId": "28a26c72-4d72-4f97-9b36-6811ab708216"
  },
  "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
  "portfolioType": "custody",
  "status": "awaiting-settlement"
}

+ PATCH https://api.copper.co/platform/orders/{orderId}

+ Headers
  Content-Type: application/vnd.start-custody-settlement+json

+ Response 200
  {
    "amount": "0.01",
    "baseCurrency": "ETH",
    "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
    "extra": {
      "toPortfolioId": "ck8plg2if000f3j5qnnbw13op",
      "transactionRequest": {
        "publicKeyHash": "765188378c75dd61140d765242a0a3d09cd15680a862769e4000f75204fa86de",
        "currency": "ETH",
        "mainCurrency": "ETH",
        "amount": "10000000000000000",
        "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
        "includeFee": true,
        "transactionRequest": {
          "fee": "231000000000000",
          "outputs": [
            {
              "value": "10000000000000000",
              "address": "0xf71b4a401734a3f1fe9794003a4956ada7753175"
            }
          ],
          "gasLimit": "21000",
          "gasPrice": "11000000000",
          "sequence": "4",
          "includeFee": true,
          "nonceNumber": "15"
        }
      },
      "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
      "reportingCurrencyRate": "338.15",
      "feesPercent": "0",
      "feeLevel": "low",
      "includeFeeInWithdraw": true,
      "withdrawFee": "0.000231000000000000"
    },
    "mainCurrency": "ETH",
    "orderId": "5824946",
    "orderType": "withdraw",
    "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
    "portfolioType": "custody",
    "status": "working"
  }

+ POST http://0.0.0.0:3010/signatures

+ Headers
  Content-Type: application/json

+ Request
  {
    "type": "request",
    "keyPassword": "myTestPaswordFromKeyBackup.1234#",
    "keyFilename": "BTC_My Default Vault_wallet.copper",

    # get all this fields from order.extra.transactionRequest, described above
    "signRequest": {
      "publicKeyHash": "765188378c75dd61140d765242a0a3d09cd15680a862769e4000f75204fa86de",
      "currency": "ETH",
      "mainCurrency": "ETH",
      "amount": "10000000000000000",
      "toAddress": "0xf71b4a401734a3f1fe9794003a4956ada7753175",
      "includeFee": true,
      "transactionRequest": {
        "fee": "231000000000000",
        "outputs": [
          {
            "value": "10000000000000000",
            "address": "0xf71b4a401734a3f1fe9794003a4956ada7753175"
          }
        ],
        "gasLimit": "21000",
        "gasPrice": "11000000000",
        "sequence": "4",
        "includeFee": true,
        "nonceNumber": "15"
      }
    }
  }

+ Response 200 OK
  {
    "type": "part-signed-tx",
    "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0=",
  }

Note: "masterPassword" is an optional field, required only in case you sign a transaction for a Warm Vault. Here, enter your Withdrawal password.

+ PATCH https://api.copper.co/platform/orders/{orderId}

+ Headers
  Content-Type: application/vnd.upload-part-signed-tx+json

+ Request
  {
    "masterPassword": "97dee97560699a639f3cf55c464855eefe97ae97493b242fe01ecdbab39ea463",
  } 

+ Request
  {
    "transaction": {
      "type": "part-signed-tx",
      "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0="
    }
  }

+ Response 200
  {
    "amount": "0.01",
    "baseCurrency": "ETH",
    "externalOrderId": "ckdr8xy1l00303g5neu5iunh4",
    "extra": {
      "transactionId": "0xc5344c295cffc4db0dfe869bd395ced34e0877b0f139b8939cf2c357ea1599e4",
      ...
    },
    "mainCurrency": "ETH",
    "orderId": "5824946",
    "orderType": "withdraw",
    "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
    "portfolioType": "custody",
    "status": "processing"
  }

Enabling SSL/TLS

To enable SSL/TLS support, add a volume containing with your key and certificate to the CU Online container:

openssl genrsa -out privatekey.key
openssl req -new -key privatekey.key -out csr.pem
openssl x509 -req -days 9999 -in csr.pem -signkey privatekey.key -out certificate.cert

docker run --rm -ti \
  -v ${PWD}/key-backups/:/app/keys/ \
  -e APP_ENVIRONMENT='testnet' \
  -v ${PWD}/ssl/certificate.cert:/app/ssl/certificate.cert \
  -v ${PWD}/ssl/privatekey.key:/app/ssl/privatekey.key \
  -p 3010:3010 \
  copperexchange/copper-unlimited:latest

Example of the service

In order to familiarise you with operation of Copper Unlimited Online, the Copper Team have the ready-made containerised example of the service to deploy on your side.

It looks like one more image to deploy together with the Copper Unlimited Online and is available in Copper DockerHub.

The application works as follows:

  1. The application pulls orders in the working and awaiting-settlement status using Copper public API. If there are no orders available, application enters the sleeping mode for 10 seconds.
  2. Then, the application takes the first order, and if it is in the awaiting-settlement status, moves it to the working status.
  3. After this, it triggers the order signing request to the Copper Unlimited Server.
  4. The application waits until the request will be either in the completed or in the error status.
  5. If request is in error status - fires an error, if is in complete repeat the whole process starting from the first point.

To deploy and test the service, perform following steps:

1. Configure your docker-compose.yml file. Below, you will find a complete example with comments:

    version: "3.7"
    services:
      cu-server:                                            # Copper Unlimited Online service
        container_name: cu-server
        image: copperexchange/copper-unlimited:latest
        ports:
          - "3010:3010"
        volumes:
          - ${PWD}/key-backups/:/app/keys/                  # Specify the correct path to your shards before the colon
        environment:
          APP_ENVIRONMENT: "testnet"                        # Specify the environment where you are going to use the service. Possible variants: "testnet", "stage" or "mainnet"
          APP_NETWORK: "testnet"
        networks:
          - cu-network

      hot-wallet:
        image: copperexchange/hot-wallet:latest
        depends_on:
          - cu-server
        volumes:
          - ${PWD}/wallets-config.js:/app/wallets-config.js # Specify the correct path to your wallet-config.js file before the colon.
        environment:
          APP_ENVIRONMENT: "testnet"                        # Specify the environment (see above)
          APP_CUSTODY_DOCKER_URL: "http://cu-server:3010"   # Link to the CU Online container
          APP_API_KEY: ""                                   # Your API key from a desired environment
          APP_API_SECRET: ""                                # API secret associated with the API key
          APP_WITHDRAWAL_PASSWORD: ""                       # Withdrawal password from your organisation in a desired environment
        networks:
          - cu-network

    networks:
      cu-network:
        driver: bridge

2. Backup your wallet shards and place them in the directory specified as an external volume for the cu-server container (in the example: ${PWD}/key-backups/). Do not forget to activate the created wallets in the desired platform environment and request to switch corresponding vaults to hot if it is has not been done before.

3. Configure your wallets-config.js file containing details of the shards. Below, you will find the example with the comments:

    module.exports = [
      {
        portfolioId: 'ckuwfho1y000p3e626z2zmmoy',         // Identifier of the portfolio containing the wallet
        currency: 'SOL',                                  // Wallet currency
        walletFilename: 'sol-wallet.copper',              // Name of the file containing the wallet shard
        walletPassword: process.env.SOL_WALLET_PASSWORD,  // Password 
      },
      {
        portfolioId: 'cd213vvo1y000p3e62dd21dhy',         // You may specify as many shards as needed separating details with commas
        currency: 'ALGO',
        walletFilename: 'algo-wallet.copper',
        walletPassword: process.env.ALGO_WALLET_PASSWORD,
      },
    ];

Place this file in the directory specified as an extrnal volume for the hot-wallet container (in the example: ${PWD}/wallets-config.js).

As per the example, the resulting file composition on this step looks as follows:

    /${PWD}
    ├── key-backups
    │   ├── sol-wallet.copper
    │   └── algo-wallet.copper
    ├── docker-compose.yml
    └── wallets-config.js

4. Start your service with the use of the docker-compose up --build command.

5. Use the specified environment of the Copper platform to create withdrawal orders. They will be signed and pushed forward automatically.

Webhooks

+ POST {https://your-domain.com/webhook/path}

+ Headers:
  X-Signature: 97dee97560699a639f3cf5...9ea463
  X-Timestamp: 1567165602271

+ Request
  {
    "eventId": "test-b17c862a961fbba3a02af42a7de6e643",
    "event": "deposit-created",
    "subscriptionId": "test",
    "payload": {
      "extra": {
        "transaction": {
          "txId": "89a88991db6bd3c3c550d8d07a275748c074a3fea38eef4372e0b1096b237ab7",
          "inputs": [
            {
              "value": "1898836",
              "address": "2N4KgeDXHCnZP1XnAJsCZLR7XosMmjiQCMF"
            }
          ],
          "outputs": [
            {
              "value": "1888670",
              "address": "2Mt2TrU7nZkRxbciKxstS2egNVV1TgiwEvK",
              "txIndex": "0",
            },
            {
              "value": "10000",
              "address": "2NAdrCdqYGHR93Ft2koBXgdKbnoDmNdiS1n",
              "txIndex": "1",
            }
          ],
          "currency": "BTC",
          "isSuccess": true,
          "timestamp": "1608296004000",
          "blockHeight": "1898224",
          "mainCurrency": "BTC",
          "transactionType": "deposit"
        },
        "confirmations": "1",
        "transactionId": "89a88991db6bd3c3c550d8d07a275748c074a3fea38eef4372e0b1096b237ab7",
        "reportingCurrencyRate": "22886.1"
      },
      "amount": "0.0001",
      "status": "working",
      "orderId": "5842527",
      "accountId": "7814e6b5-ec66-47a3-b566-ed28228eec99",
      "createdAt": "1608296151293",
      "orderType": "deposit",
      "updatedAt": "1608296151308",
      "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",
      "baseCurrency": "BTC",
      "mainCurrency": "BTC",
      "portfolioType": "custody",
      "organizationId": "TEST",
      "externalOrderId": "89a88991db6bd3c3c550d8d07a275748c074a3fea38eef4372e0b1096b237ab7:BTC:1"
    },
    "createdAt": "1608296152012"
  }

The Copper platform has a built-in webhook system to subscribe your service on definite events connected with deposit and withdrawal of funds.

The events will be automatically sent to your resource in JSON format as a POST method payload. Webhook events are not sent for internal transfers on the platform.

Available webhook events:

Webhook event Description
deposit-created Deposit order has been created
deposit-completed Deposit order has been completed
withdraw-created Withdraw order has been created
withdraw-transaction-sent Withdraw transaction has been sent to the corresponding blockchain
withdraw-completed Withdraw order has been completed

Contents of a webhook message

Each webhook message sent by the Copper platform to your service has the following structure:

Parameter Data type Description
eventId String Unique event identifier
event String Type of event from the list above
subscriptionId String Unique identifier of a webhook subscription
payload Order Payload of the webhook corresponding with the model containing data of the specified order (see example of orders in the Transfer API section for details)

On the right panel, you will find a corresponding example of the webhook message. The actual payload can differ depending on a corresponding order.

Webhook backend on your side

import hashlib
import hmac
from flask import Flask, request

app = Flask(__name__)

WebhookSecret = '<YOUR_SECRET_FROM_UI>'


@app.route('/', methods=['POST'])
def handle():
    timestamp = request.headers.get('X-Timestamp')
    event_id = request.get_json().get('eventId')

    signature = hmac.new(
        key=bytes(WebhookSecret, 'utf-8'),
        msg=bytes(timestamp + event_id + request.get_data().decode("utf-8"), 'utf-8'),
        digestmod=hashlib.sha256
    ).hexdigest()

    if hmac.compare_digest(request.headers.get('X-Signature'), signature):
        return 'OK', 200
    else:
        return 'Bad signature', 400


if __name__ == '__main__':
    app.run(debug=True)

To accept webhook messages, you have to add a web application with a route to accept POST calls from the Copper platform.

The platform calls do not require authorisation, that is why you have to implement verification of a signature provided with each webhook message. To compare signatures:

The X-Signature header is hmac sha256 hash in hex format.

On the right panel, you will find an example of the backend code on Python developed with the use of the Flask library.

To run it on your side, create the __init__.py file and run it. The service will be exposed to your localhost on the port 5000. Then, expose it to an external domain name - for instance, with the use of the ngrok package.

For debug purposes, you can calculate and verify a request signature of a webhook message with the use of following Bash commands:

# Variables:

echo -n "${timestamp}${eventId}${body}" | openssl dgst -sha256 -r -hmac ${secretKey} | awk '{print $1}'

# Values: 
echo -n '1567165602271test-b17c862a961fbba3a02af42a7de6e643{"eventId": "test-b17c862a9......96152012"}' | openssl dgst -sha256 -r -hmac ${secretKey} | awk '{print $1}'

In this example:

How to set up webhooks on the Copper platform

To set up webhooks on the Copper platform, navigate to the Webhooks sub-menu situated in the menu of your account in the bottom-left corner.

In the Webhooks menu, click the Add new button and enter following information:

Click the Generate button to obtain your secret key in order to verify incoming webhook messages. The secret key will be shown only while creating the webhook.

Then, click the Save button to add your webhook address. After this, your service will start to obtain webhook messages occuring within your organisation for specified portfolios.

In the Webhooks menu, you will see webhook endpoints that are currently in operation. You can suspend sending webhook messages to a definite URL by clicking the Pause button, as well as Edit the webhook setup or Delete it.

By clicking upon a definite webhook URL, you will see latest webhook messages transferred to your service and their content, as well as portfolios specified for a definite endpoint.

Webhook API

The /platform/organizations/<organization>/webhooks endpoints of the Copper API are used for creating, managing and removing subscriptions. There are also used to retrieve and re-sent events.

Events types:

This is the list of all available event types.

Event Description
deposit-status-updated The event occurs when status of deposit order changes
deposit-completed The event occurs when deposit order is completed
deposit-created The event occurs when deposit order is created
proxy-transaction-completed The event occurs when proxy transaction is completed
proxy-transaction-created The event occurs when proxy transaction is created
withdraw-status-updated The event occurs when status of withdraw order changes
withdraw-failed The event occurs when withdraw order fails
withdraw-transaction-sent The event occurs when withdraw order is send to blockchain
withdraw-completed The event occurs when withdraw order is completed
withdraw-created The event occurs when withdraw order is created
order-master-password-required The event occurs when the master password is required

1. Create subscription

This method allows to create new subscription.

Required permissions: create-webhook-subscription

Request

Field Data type Description
subscriptionId String Unique subscription identifier
portfolioIds Set <String> List of portfolio identifiers the subscription should listen to. If empty then listen to all portfolios.
events Set <String> List of event types to listen to. Please see available list above.
webhookUrl String URL to send webhooks to.
secret <Optional> String Secret value
ecdsaPrivate <Optional> String ECDSA private key
loanArrangers Set <String> List of loan arrangers that the subscription should listen to. If empty then listen to all. Valid values are copper, clst.

NOTE: Only one of the value secret or ecdsaPrivate value is required.

+ POST /platform/organizations/<organization>/webhooks

+ Headers
  Content-Type: application/vnd.create-webhook-subscription+json

+Body

{
    "webhookUrl": "https://local.com/webhook",
    "portfolioIds": [],
    "subscriptionId": "cl96u174k000p3b5rgcxjdj8f",
    "events": [
        "deposit-status-updated",
        "deposit-completed",
        "deposit-created",
        "proxy-transaction-completed",
        "proxy-transaction-created",
        "withdraw-status-updated",
        "withdraw-failed",
        "withdraw-transaction-sent",
        "withdraw-completed",
        "withdraw-created",
        "order-master-password-required"
    ],
    "secret": "5jAnjkpbi0vBBS2LW3QLDK09NYkveafh",
    "loanArrangers": []
}

Response

Fields:

Field Data type Description
subscriptionId String Unique subscription identifier
organizationId String Unique organization identifier
portfolioIds Set <String> List of portfolio identifiers the subscription should listen to. If empty then listen to all portfolios.
events Set <String> List of event types to listen to. Please see available values above.
webhookUrl String URL to send webhooks to.
isActive Boolean Flag indicates if subscription is active or inactive.
isPaused Boolean Flag indicates if subscription is paused or not.
createdAt Long Timestamp when the subscription has been created.
createdBy String Identifier of the subscription creator.
loanArrangers Set <String> List of loan arrangers that the subscription should listen to. If empty then listen to all. 
+ Response 200

{
    "subscriptionId": "cl96u174k000p3b5rgcxjdj8f",
    "organizationId": "ONDREJ",
    "portfolioIds": [],
    "events": [
        "proxy-transaction-completed",
        "withdraw-status-updated",
        "order-master-password-required",
        "deposit-status-updated",
        "withdraw-failed",
        "withdraw-completed",
        "proxy-transaction-created",
        "deposit-created",
        "withdraw-created",
        "withdraw-transaction-sent",
        "deposit-completed"
    ],
    "webhookUrl": "https://local.com/webhook",
    "isActive": true,
    "isPaused": false,
    "createdBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
    "createdAt": "1665651745441",
    "loanArrangers": []
}

2. Get subscriptions

This method allows to retrieve all webhook subscriptions for user invoking the request for specified organization.

Required permissions: get-webhook-subscriptions

Request

+ GET /platform/organizations/<organization>/webhooks

The request of the method can have the following optional path parameters:

Parameter Data type Description
offset Optional <Long> Number of subscription skiped from response. Defualt value: 0
limit Optionl <Long> Maximum number of subscription returned. Default value: 100

Response

Fields:

Field Data type Description
webhookSubscriptions List <Webhook subscription> See below for details
_embedded Embedded See below for details

Webhook subscription fields:

Field Data type Description
subscriptionId String Unique subscription identifier
organizationId String Unique subscription identifier
portfolioIds Set <String> List of portfolio identifiers the subscription should listen to. If empty then listen to all portfolios.
events Set <String> List of event types to listen to. Please see availalbe values above.
webhookUrl String URL to send webhooks to.
isActive Boolean Flag indicates if subscription is active or inactive.
isPaused Boolean Flag indicates if subscription is paused or not.
createdAt Long Timestamp when the subscription has been created.
createdBy String Identifier of the subscription creator.
updatedAt Long Timestamp when the subscription has been last time update.
updatedBy String Identifier of user updating subscription.
loanArrangers Set <String> List of loan arrangers that the subscription should listen to. If empty then listen to all.

Embedded fields:

Field Data type Description
webhookEventTypes List <WebhookEventType> List of webbhook event types

WebhookEventType fields:

Field Data type Description
webhookEventTypeId String Webhook type identifier
category String Webhook category (UI used)
webhookEventTypeReadable String Webhook human readable name (UI used)
isInternal Boolean Flag indicates if webhook is internal or external 
+ Response 200

{
    "webhookSubscriptions": [
        {
            "subscriptionId": "cl96u174k000p3b5rgcxjdj8f",
            "organizationId": "ONDREJ",
            "portfolioIds": [],
            "events": [
                "proxy-transaction-completed",
                "withdraw-status-updated",
                "order-master-password-required",
                "deposit-status-updated",
                "withdraw-failed",
                "withdraw-completed",
                "proxy-transaction-created",
                "deposit-created",
                "withdraw-created",
                "withdraw-transaction-sent",
                "deposit-completed"
            ],
            "webhookUrl": "https://local.com/webhook",
            "isActive": true,
            "isPaused": false,
            "createdBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
            "createdAt": "1665651745441",
            "loanArrangers": []
        },
        {
            "subscriptionId": "cl94fsw6b000m3b5r4mf0mbpo",
            "organizationId": "ONDREJ",
            "portfolioIds": [],
            "events": [
                "proxy-transaction-completed",
                "withdraw-status-updated",
                "order-master-password-required",
                "deposit-status-updated",
                "withdraw-failed",
                "withdraw-completed",
                "proxy-transaction-created",
                "deposit-created",
                "withdraw-created",
                "withdraw-transaction-sent",
                "deposit-completed"
            ],
            "webhookUrl": "https://webhook.site/7b9b4930-d68f-4f72-aa76-bd1494d2608a",
            "isActive": true,
            "isPaused": false,
            "createdBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
            "createdAt": "1665506905008",
            "updatedBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
            "updatedAt": "1665508930333",
            "loanArrangers": []
        },
        {
            "subscriptionId": "cl8lipatb000l3b5rb3uj8rv5",
            "organizationId": "ONDREJ",
            "portfolioIds": [],
            "events": [
                "deposit-status-updated",
                "deposit-created",
                "deposit-completed"
            ],
            "webhookUrl": "https://webhook.site/d928f3a4-c3e1-4737-b1dc-a5d4c7581b7c",
            "isActive": true,
            "isPaused": false,
            "createdBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
            "createdAt": "1664362921728",
            "loanArrangers": []
        }
    ],
    "_embedded": {
        "webhookEventTypes": [
            {
                "webhookEventTypeId": "deposit-created",
                "category": "Deposit",
                "webhookEventTypeReadable": "Created",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "deposit-completed",
                "category": "Deposit",
                "webhookEventTypeReadable": "Completed",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "proxy-transaction-created",
                "category": "Proxy-transaction",
                "webhookEventTypeReadable": "Created",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "proxy-transaction-completed",
                "category": "Proxy-transaction",
                "webhookEventTypeReadable": "Completed",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "withdraw-created",
                "category": "Withdraw",
                "webhookEventTypeReadable": "Created",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "withdraw-completed",
                "category": "Withdraw",
                "webhookEventTypeReadable": "Completed",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "withdraw-transaction-sent",
                "category": "Withdraw",
                "webhookEventTypeReadable": "Transaction sent",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "order-master-password-required",
                "category": "Transfer",
                "webhookEventTypeReadable": "Conditional Transfers - Password Required",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "withdraw-failed",
                "category": "Withdraw",
                "webhookEventTypeReadable": "Failed",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "withdraw-status-updated",
                "category": "Withdraw",
                "webhookEventTypeReadable": "Withdraw status updated",
                "isInternal": false
            },
            {
                "webhookEventTypeId": "deposit-status-updated",
                "category": "Deposit",
                "webhookEventTypeReadable": "Deposit status updated",
                "isInternal": false
            }
        ]
    }
}

3. Update subscription

This method allows to update webhook subscription.

Required permissions: update-webhook-subscription

Request

Field Data type Description
portfolioIds Set <String> List of portfolio identifiers the subscription should listen to. If empty then listen to all portfolios.
events Set <String> List of event types to listen to. Please see available values above.
webhookUrl String URL to send webhooks to.
loanArrangers Set <String> List of loan arrangers that the subscription should listen to. If empty then listen to all. Valid values are copper, clst. 
+ PATCH /platform/organizations/<organization>/webhooks/<subscriptionId>

+ Headers
  Content-Type: application/vnd.update-webhook-subscription+json

+ Body

{
    "webhookUrl": "https://local.com/webhook",
    "portfolioIds": [],
    "events": [
        "withdraw-created"
    ],
    "loanArrangers": []
}

Response

Fields:

Field Data type Description
subscriptionId String Unique subscription identifier
organizationId String Unique subscription identifier
portfolioIds Set <String> List of portfolio identifiers the subscription should listen to. If empty then listen to all portfolios.
events Set <String> List of events to listen to. Please see availalbe values on request.
webhookUrl String URL to send webhooks to.
isActive Boolean Flag indicates if subscription is active or inactive.
isPaused Boolean Flag indicates if subscription is paused or not.
createdAt Long Timestamp when the subscription has been created.
createdBy String Identifier of the subscription creator.
updatedAt Long Timestamp when the subscription has been last time update.
updatedBy String Identifier of user updating subscription.
loanArrangers Set <String> List of loan arrangers that the subscription should listen to. If empty then listen to all. 
+ Response 200

{
    "subscriptionId": "cl96u174k000p3b5rgcxjdj8f",
    "organizationId": "ONDREJ",
    "portfolioIds": [],
    "events": [
        "withdraw-created"
    ],
    "webhookUrl": "https://local.com/webhook",
    "isActive": true,
    "isPaused": false,
    "createdBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
    "createdAt": "1665651745441",
    "updatedBy": "d9e38c60-12b0-4ca3-9fe4-5d848e5411a7",
    "updatedAt": "1665654329162",
    "loanArrangers": []
}

4. Pause subscription

This method allows to pause webhook subscription for user invoking the request for specified organization.

Required permissions: pause-webhook-subscription

Request

Fields:

Field Data type Description
isPaused Boolean If set to true then subscription is paused and not webhook are send. 
+ PATCH /platform/organizations/<organization>/webhooks/<subscriptionId>

+ Headers
  Content-Type: application/vnd.pause-webhook-subscription+json

+ Body

{
    "isPaused": true
}

Response

This method does not return any fields.

5. Deactivate subscription

This method allows to remove webhook subscription.

Required permissions: deactivate-webhook-subscription

Request

+ DELETE /platform/organizations/<organization>/webhooks/<subscriptionId>

Response

This method does not return any fields.

6. Get webhook events

This method allows to get events for the subscription.

Required permissions: get-webhook-events

The request of the method can have the following optional path parameters:

Parameter Data type Description
payloadId String Payload identifier.
event String Type of the events to retrieve.
delivered Boolean Flag indicates if the event has been delivered or not.
from Long Timestamp from when to returns events
to Long Timestamp to when retrieve events
offset Optional <Long> Number of events skipped from response. Default value: 0
limit Optional <Long> Maximum number of events returned. Default value: 100

Request

+ GET /platform/organizations/<organization>/webhooks/<subscriptionId>/events

Response

Fields:

Field Data type Description
webhookEvents List <Webhook event> List of webhook events

Webhook event fields:

Field Data type Description
eventId String Event identifier.
event String Event type.
subscriptionId String Subscription identifier.
payload Json Json representation of payload.
response WebhookResponse See below.
payloadId String Payload identifier.
payloadType Enum Values: order, transaction
createdAt Long Timestamp when the event has been created.
sentAt Long Timestamp when the event has been send.

Webhook response event fields:

Field Data type Description
statusCode Integer Response code
response String Response message 
+ Response 200

{
    "webhookEvents": [
        {
            "eventId": "cl94fsw6b000m3b5r4mf0mbpo-87cdd43428b476e1e3f404f6a47195b1",
            "event": "deposit-status-updated",
            "subscriptionId": "cl94fsw6b000m3b5r4mf0mbpo",
            "payload": {
                "extra": {
                    "confirmations": "1",
                    "fromAddresses": [
                        "rB5kHM3KyiUBrbcTsR4VxBHpfLPxSfK2B2"
                    ],
                    "transactionId": "11EDD1EDCE57C1A0C7B29E383D485A80F5A5B88577CC196D5AF25E78FF557984",
                    "depositTargetId": "b4f844fe-2d14-43bd-88de-9a5be37bb90c",
                    "fromPortfolioId": "cl94h8ija000o3b5r0agztb0w",
                    "withdrawOrderId": "30",
                    "reportingCurrencyRate": "0.255206"
                },
                "amount": "50",
                "status": "executed",
                "orderId": "31",
                "accountId": "f1ca3a79-29a3-4ae2-85d2-bede2f878609",
                "createdAt": "1665509841000",
                "orderType": "deposit",
                "updatedAt": "1665509979859",
                "portfolioId": "cl8ld1ci700133b5r8hi25usk",
                "baseCurrency": "XRP",
                "mainCurrency": "XRP",
                "terminatedAt": "1665509979859",
                "portfolioType": "custody",
                "organizationId": "ONDREJ",
                "externalOrderId": "XRP:3e82d0e4-e460-4017-ad7f-5a4e36a68240"
            },
            "response": {
                "statusCode": "200",
                "response": ""
            },
            "payloadId": "31",
            "payloadType": "order",
            "createdAt": "1665509979878",
            "sentAt": "1665509980795"
        }
    ]
}

7. Resent events

This method allows to re-sent selected events.

Required permissions: send-webhook-event

Request

Field Data type Description
eventIds List <String> List of event identifiers to resent 
+ PATCH /platform/organizations/<organization>/webhooks/<subscriptionId>/events

+ Headers
  Content-Type: application/vnd.send-webhook-events+json

+Body

{
    "eventIds": [
        "cl94fsw6b000m3b5r4mf0mbpo-87cdd43428b476e1e3f404f6a47195b1",
        "cl94fsw6b000m3b5r4mf0mbpo-69ef3f24482af2a40303b5f95ac53d35"
    ]
}

Response

This method does not return any fields.

User flows

This section includes combined use-cases of the Copper platform API.

Create a deposit target

+ POST /platform/deposit-targets

+ Request
    {
        "externalId": "[[external id]]", # Enter the external ID manually
        "portfolioId": "[[portfolio id]]", # Paste the portfolio ID here
        "currency": "USDT", # Portfolio currency
        "mainCurrency": "ALGO", # Portfolio main currencny
        "name": "Algo Wallet", # Arbitrary name
        "metadata": {
          "tags": ["test"] # Arbitrary tag
        }
    }

Move funds between accounts

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",   # Unique identifier
    "orderType": "withdraw",
    "baseCurrency": "ETH", # Currency to move
    "mainCurrency": "ETH", # What blockchain/vault wallet to use when moving
    "amount": "42", # Amount to move
    "portfolioId": "46",   # From this portfolioId
    "toPortfolioId": "7",   # To this portfolioId
    "withdrawalPassword": "97dee97560699a639f3cf55c464855eefe97ae97493b242fe01ecdbab39ea463" # Optional, sha256 has of organization Withdrawal Password 
  }

Withdraw fiat to bank account

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",  # Unique identifier
    "orderType": "withdraw",
    "baseCurrency": "USD", # Fiat currency to withdraw
    "amount": "100", # Amount to withdraw
    "portfolioId": "46", # Chosen portfolioId
    "toBankAccountId": "67"      # Chosen bankAccountId
  }

Withdraw crypto to an unknown or external address

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",     # Unique order identifier (e.g. UUID or timestamp)
    "orderType": "withdraw",
    "baseCurrency": "BTC",
    "mainCurrency": "BTC",
    "amount": "1.00451",
    "portfolioId": "46",
    "toAddress": "15BLpZebnTTTtfuBwmB8x1VRfcGtPJhK3p",      # Destination wallet address
    "destinationTag": 34,       # Optional, used only for XRP (Ripple) withdrawal
    "memo": "testme",       # Optional blockchain memo
    "feeLevel": "low",      # "low", "medium" or "high". Optional, "low" by default
    "includeFeeInWithdraw": true   # Include fee in the transaction amount, optional.
  }

After this, you will have to sign the withdraw from your vault.

Withdraw cryptocurrency to a whitelisted crypto address

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",     # Unique order identifier (e.g. UUID or timestamp)
    "orderType": "withdraw",
    "baseCurrency": "BTC",
    "mainCurrency": "BTC",
    "amount": "1.00451",
    "portfolioId": "46",
    "toCryptoAddressId": "cbc328f5-85de-4c2d-a0b9-65a0c7f81b72"      # Destination cryptoAddressId
  }

After this, you will have to sign the withdraw from your vault.

Withdraw cryptocurrency to an address inside the platform

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",   
    "orderType": "withdraw",
    "baseCurrency": "BTC",
    "amount": "3",
    "portfolioId": "ba8azuNgohfeiphietai9Angeiz2thi8",    # Withdraw from 
    "toPortfolioId": "poo5feesa8ahKai6phoo1iofai3niesh"   # Withdraw to
  }

After this, you will have to sign the withdraw from your vault.

Conditional transfers

The Copper API allows to create a withdrawal chain with the use of only one order.

+ POST /platform/orders

+ Request
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",   
    "orderType": "withdraw",
    "baseCurrency": "BTC",
    "amount": "3",
    "portfolioId": "ba8azuNgohfeiphietai9Angeiz2thi8",     # Withdraw from
    "toPortfolioId": "poo5feesa8ahKai6phoo1iofai3niesh",   # Withdraw to
    "nextTransferTo": [
      { "targetType": "portfolio", "portfolioId": "ckj45ee8f001k3g5vna9bf9vl" },  # Then transfer here
      { "targetType": "portfolio", "portfolioId": "ckj45eu0m001r3g5vbh1k2caf" }   # After this, transfer here
    ]
  }

+ Response:
  {
    "orderId": "234234",
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
    "orderType": "withdraw",
    "extra": { "transferChainId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494" },
    ...
  }

In this workflow, orders in the master-password-required status still require additional processing:

+ PATСH /platform/orders/554433

+ Headers:
  Content-Type: application/vnd.enter-withdrawal-password+json

+ Request
  {
  "withdrawalPassword": "97dee97560699a639f3cf55c464855eefe97ae97493b242fe01ecdbab39ea463" # SHA256 hash of the organization Withdrawal Password
  }

All orders in the withdraw chain will contain the same extra.transferChainId field. That is why, you can request all withdraw chain orders at once:

+ GET /platform/orders?transferChainId=PBTEST-939175d9-4d92-4d86-a8b5-1173554f645c

+ Response
  {
    "orders": [
      {
        "orderId": "1",
        "orderType": "withdraw",
        "extra": { "transferChainId": "PBTEST-939175d9-4d92-4d86-a8b5-1173554f645c" },
        ....
      },
      {
        "orderId": "2",
        "orderType": "deposit",
        "extra": { "transferChainId": "PBTEST-939175d9-4d92-4d86-a8b5-1173554f645c" },
        ....
      },
      {
        "orderId": "3",
        "orderType": "withdraw",
        "extra": { "transferChainId": "PBTEST-939175d9-4d92-4d86-a8b5-1173554f645c" },
        ....
      },
      {
        "orderId": "4",
        "orderType": "deposit",
        "extra": { "transferChainId": "PBTEST-939175d9-4d92-4d86-a8b5-1173554f645c" },
        ....
      }
    ]
  }

Create an ETH withdrawal transaction with a payload: unknown or external address

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",     # Unique order identifier (e.g. UUID or timestamp)
    "orderType": "withdraw",
    "baseCurrency": "ETH",
    "mainCurrency": "ETH",
    "amount": "0",
    "portfolioId": "46",
    "toAddress": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d",      # Destination wallet address
    "payload": "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",       # Optional payload
    "feeLevel": "low",      # "low", "medium", "high". Optional, "low" by default
    "includeFeeInWithdraw": false 
  }

Create an ETH withdraw transaction with a payload: whitelisted crypto address

  + POST /platform/orders

  + Request (application/json)
  {
    "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",     # Unique order identifier (e.g. UUID or timestamp)
    "orderType": "withdraw",
    "baseCurrency": "ETH",
    "mainCurrency": "ETH",
    "amount": "0",
    "payload": "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",       # Optional payload
    "feeLevel": "low",      # "low", "medium", "high". Optional, "low" by default
    "includeFeeInWithdraw": false, 
    "toCryptoAddressId": "cbc328f5-85de-4c2d-a0b9-65a0c7f81b72"      # Destination cryptoAddressId
  }

Get supported currencies and tokens

In order to obtain a full list of currencies and tokens supported by Copper, use the GET /platform/currencies method. This method does not require any permissions and will return the currencies model containing the information on each supported currency.

To filter the output, specify following parameters in the request:

Parameter Type Additional information
currency Optional<[String]> Return an asset only with the specified market ticker.
rateFor Optional<String> Return the price of the currency only for an asset with the market ticker specified in this field. 
+ GET /platform/currencies?currency=BTC&rateFor=USD

+ Response
  {
    "currencies": [
      {
        "currency": "BTC",
        "mainCurrency": "BTC",
        "name": "Bitcoin",
        "fiat": false,
        "priority": "6",
        "confirmations": "2",
        "decimal": "8",
        "tags": [
          "deposit-custody",
        ],
        "color": "#fa8a34",
        "feesLevels": [
          {
            "feeLevel": "low",
            "value": "0.00029"
          },
          {
            "feeLevel": "medium",
            "value": "0.00031"
          },
          {
            "feeLevel": "high",
            "value": "0.00033"
          }
        ],
        "explorerUrl": "blockchair.com/bitcoin/transaction/",
        "_embedded": {
          "price": {
            "baseCurrency": "BTC",
            "quoteCurrency": "USD",
            "price": "41038.46"
          }
        }
      }
    ]
  }

HNT Staking (Trading API)

Note: Minimum amount of the stake should be equal or more than 10,000 HNT.

To process HNT staking from your Vault, perform following steps:

  docker run --rm -ti \
  -v ${PWD}/key-backups/:/app/keys/ \  # Here, **key-backups** is a directory containing saved shards of your HNT wallet.
  -p 3010:3010 \
  copperexchange/copper-unlimited:latest
Field Type Additional information
externalOrderId String Unique order identifier given by the client (should be unique to portfolio)
orderType OrderType Type of order
baseCurrency Currency Currency used for the order
mainCurrency Currency Main currency of the blockchain
amount BigDecimal Order execution amount
portfolioId String Portfolio used for staking
blockchainTransactionType TransactionType Type of blockchain transaction to perform: stake-delegation
poolId String filter by tags, should be comma-separated string 

  + POST /platform/orders

  + Request
  {
    "externalOrderId": "[[external id]]",  
    "orderType": "withdraw",
    "baseCurrency": "HNT",
    "mainCurrency": "HNT",
    "amount": "10000",
    "portfolioId": "[[portfolio id]]",
    "blockchainTransactionType": "stake-delegation",
    "poolId": "[[stake address]]"
  } 

  + Response 201
  {
    "orderId": "5824946",
    "orderType": "withdraw",
    "amount": "10000",
    "baseCurrency": "HNT",
    "mainCurrency": "HNT",
    "externalOrderId": "[[external id]]",
    "portfolioId": "[[portfolio id]]",
    "portfolioType": "custody",
    "status": "awaiting-settlement"
  } 

  + PATCH https://api.copper.co/platform/orders/{orderId}

  + Headers
    Content-Type: application/vnd.start-custody-settlement+json


  + POST http://172.17.0.2:3010/signatures

  + Headers
    Content-Type: application/json

  + Request
  {
    "type": "request",
    "keyPassword": "myTestPaswordFromKeyBackup.1234#",
    "keyFilename": "HNT_staking.copper",

    # Here, insert all the fields included into transactionRequest at the previous step.
  }

  + Response 200 OK
  {
    "type": "part-signed-tx",
    "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0=",
  }


+ PATCH https://api.copper.co/platform/orders/{orderId}

+ Headers
  Content-Type: application/vnd.upload-part-signed-tx+json

+ Request
{
  "transaction": {
    "type": "part-signed-tx",
    "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0="
  }
}

XZC staking (Wallet Messages API)

For staking operations with the XZC token, the Copper platform uses the Wallet Messages API. To learn more, refer to the corresponding section.

To stake XZC from your Copper account, follow these steps:

  docker run --rm -ti \
  -v ${PWD}/key-backups/:/app/keys/ \  # Here, **key-backups** is a directory containing saved shards of your HNT wallet.
  -p 3010:3010 \
  copperexchange/copper-unlimited:latest

  + POST https://api.copper.co/platform/wallet-messages

  + Request
  {
    "externalMessageId": "ckdr8xy1l00303g5neu5iunh4",
    "mainCurrency": "XZC",
    "message": "test",
    "portfolioId": "edd7e0ea-9d00-4538-b187-c14813d7b0ba",  # From account
  } 

  + Response 201
  {
    "externalMessageId": "ckfgpkesr000d3j5twa61gzl1",
    "messageId": "24",
    "status": "working",
    "portfolioId": "ck8owwcvj000f3j5wrjoyip4d",
    "mainCurrency": "XZC",
    "extra": {
      "messageRequest": {
        "publicKeyHash": "d9f3c6b1066c188aa039e0f4a67dd8b10caf3de3e9c7862a8d0fb17320d57b14",
        "currency": "XZC",
        "mainCurrency": "XZC",
        "message": "test",
        "nonceNumber": "16"
      }
    },
    "createdBy": "191b5342-2157-4ede-9458-eb673f324468",
    "organizationId": "PSHENKIN",
    "accountId": "67126cc0-357d-4642-9596-ac0c0bdf4006",
    "createdAt": "1600945419113"
  }

  + POST http://127.0.0.1:3010/signatures

  + Headers
    Content-Type: application/json

  + Request
  {
    "type": "message-request",
    "keyPassword": "myTestPaswordFromKeyBackup.1234#",
    "keyFilename": "XZC_My Default Vault_wallet.copper",


    # Get all this fields from message.extra.messageRequest, described above
    "signRequest": {
      "publicKeyHash": "d9f3c6b1066c188aa039e0f4a67dd8b10caf3de3e9c7862a8d0fb17320d57b14",
      "currency": "XZC",
      "mainCurrency": "XZC",
      "message": "test",
      "nonceNumber": "16"
    }
  }

  + Response 200 OK
  {
    "type": "part-signed-message",
    "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0=",
  }

  + PATCH https://api.copper.co/platform/wallet-messages/{walletMessageId}

  + Headers
    Content-Type: application/vnd.upload-part-signed-wallet-message+json

  + Request
  {
    "partSignedMessage": {
      "type": "part-signed-tx",
      "value": "AQRwL5FqGrbLaPO4w+NoEq9oZ...R5I/wjEQND/4YmIn+rbN9uh5U/0="
    }
  }

ClearLoop: delegating funds to exchange

To delegate funds to an exchange via the ClearLoop, use the POST /platform/orders method: create a new withdraw order for transferring funds from your Trading account to the ClearLoop account.

+ POST /platform/orders

+ Request
  {
    "externalOrderId": "720A55C4-30FB-4418-8B73-F12E4AD99AA5",  # Unique order identifier (e.g. UUID or timestamp)
    "amount": "1",
    "baseCurrency": "BTC",
    "orderType": "withdraw",
    "portfolioId": "Bahng9nai9ieGhaeg8Heasokahshee7A",   # From the parent Trading account
    "toPortfolioId": "oishiphoosaipho9ooTikohk5foo4Wah"  # To the ClearLoop account
  }

ClearLoop: undelegating funds

To undelegate funds delegated earlier to an exchange, use the POST /platform/orders method: create a new withdraw order for transferring funds from the ClearLoop account to the parent Trading account.

+ POST /platform/orders

+ Request
{
  "externalOrderId": "720A55C4-30FB-4418-8B73-F12E4AD99AA5",  # Unique order identifier (e.g. UUID or timestamp)
  "amount": "1",
  "baseCurrency": "BTC",
  "orderType": "withdraw",
  "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",   # From the parent ClearLoop account
  "toPortfolioId": "Bahng9nai9ieGhaeg8Heasokahshee7A"  # To the ClearLoop account
}

ClearLoop: get data on delegated funds

To retrieve information about funds delegated within the organisation, use the GET /platform/wallets with the portfolioId={clearLoopPortfolioId} parameter to output only wallets related to your specified ClearLoop portfolio.

+ GET /platform/wallets?portfolioId={clearLoopPortfolioId}

+ Response 200 OK
{
  "wallets": [
  {
    "walletId": "ck92vvxyc000a3g5mb74gcdjh",
    "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
    "organizationId": "MYORG1"
    "currency": "BTC",
    "balance": "13",
    "reserve": "0",
    "available": "13"
  },
  {
    "walletId": "oWou4Queir5eevaezeed6",
    "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
    "organizationId": "MYORG1"
    "currency": "ETH",
    "balance": "1348.4562",
    "reserve": "0",
    "available": "1348.4562"
  }
  ]
}

Binance Smart Chain: sending unjail transaction

The unjail transaction is designed for releasing validator nodes that were jailed (blocked) for suspiciously malicious or negative behaviour.

This transaction can be sent from an address of a validator operator that is within the Copper ecosystem.

Official reference about the unjail transaction can be found here.

The unjail transaction can be sent from the address within the Copper ecosystem with the use of the POST /platform/orders method with the payload described below.

+ POST /platform/orders

+ Request
{
    "externalOrderId": "{{externalId}}",  
    "orderType": "withdraw",
    "baseCurrency": "BNB",
    "mainCurrency": "BNB",
    "amount": "0",
    "blockchainTransactionType": "unjail",
    "portfolioId": "{{portfolioId}}"
}

+ Response 200 OK

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