Sell

Overview

---

sell API is used to execute the cryptocurrency selling based on a specified ask quotation and crypto signature request. It allows client to specify the ask identifier and the signature request to execute and finalize selling operation.

Params

---

The SellParams used to initialized and perform sell API.

• ask id: the existing ask quotation identifier used to execute and finalize the sell operation
• crypto request: the crypto signature used to validate the sell operation
• wait until paid: prevent the service to complete until the ask is not in paid status (or in another end status, like charged or error)

Result

---

The AskResult with the updated status. If the status is different from paid or charged, the transaction can still end with an error (use the Fetch Ask service to keep checking the status).

Code

---

iOS

let cryptoRequest = SellParams.CryptoRequest
    .make(
        proofId: ...,
        expiration: ...,
        cryptoProof: ...
    )

let params = SellParams
    .make(
        askId: ...,
        cryptoRequest: cryptoRequest
    )

tradingSellService
    .sell(with: params)
    .asPublisher()
    .sink { result in
        // ...
    }

Android

val cryptoRequest = SellCryptoRequest(
    cryptoProof = ...,
    proofId = ...,
    expiration = ...,
)

val params = SellParams(
    askId = "...",
    cryptoRequest = cryptoRequest,
)

conio.sellService
    .sell(params)
    .asFlow()
    .collect { result ->
        // ...
    }