EOTC

1. Request available pairs

    + GET /platform/pairs?eotc=true
       
    + Response 200 OK
      {
        "currenciesPairs": [
          {
            "baseCurrency": "BTC",
            "quoteCurrency": "USD"
          },
          {
            "baseCurrency": "BTC",
            "quoteCurrency": "USDT"
          }
        ]
      } 
   

2. Request price

    + POST /platform/offers
       
    + Request
      {
        "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",   // your portfolioId you want to trade with
        "limitType": "eotc",
        "orderType": "buy",     // buy or sell
        "baseCurrency": "BTC",
        "quoteCurrency": "USD",
        "amount": "0.01"
      } 
      
    + Response 201 Created
      {
        "offerId": "8822",
        "status": "new",
        "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",   
        "limitType": "eotc",
        "orderType": "buy",  
        "baseCurrency": "BTC",
        "quoteCurrency": "USD",
        "amount": "0.01"
      }
   

3. Check price

   You should periodically ask for offer price until “price” appears

    + GET /platform/offers/{offerId}
       
    + Response 200 OK
      {
        "offerId": "8822",
        "status": "working",    // may be "new", "waiting", "working" and "canceled"
        "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",   
        "limitType": "eotc",
        "orderType": "buy",  
        "baseCurrency": "BTC",
        "quoteCurrency": "USD",
        "amount": "0.01",
        "price": "10567.6789",
        "expiredAt": "1595916853000"   // expiration time, timestamp in millis
      } 
   

4. Create order

   When offers price is received, you can trade it

    + POST /platform/orders
       
    + Request
      {
        "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",       // uniq external order id, UUID for example
        "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
        "limitType": "eotc",
        "orderType": "buy",
        "baseCurrency": "BTC",
        "quoteCurrency": "USD",
        "amount": "0.01",    // should be equal current offer amount
        "offerId": "8822",      // {offerId} from request described above
        "priceLimit": "10567.6789"    // optional, should be equal current offer price
      }    
      
    + Response 201 Created
      {
        "orderId": "35981617",
        "externalOrderId": "F7FCCFD3-B61B-4467-B456-B0FC27CE4494",
        "status": "working",
        "orderType": "buy",
        "portfolioId": "oishiphoosaipho9ooTikohk5foo4Wah",
        ...
      }