How to create transaction request?

Process of creating a transaction request

Arrange Transaction Request

Arrange Transaction Requests in the format

{
    "receiver": "string",
    "payer": "string", //optional
    "actions": [
        {
            "type": "PAYMENT",
            "data": {
                "token": "string",
                "chain": number,
                "receiver": "string",
                "amount": {
                    "amount": "string" // in lowest denominator,
                    "currency": "CRYPTO"
                }
            }
        }
    ],
    "message": "string",
    "label": "string"
}

Generate Message

Generate Message for Transaction Request

POSThttps://staging-api.fetcch.xyz/v1/transaction-request/generate-message

Authorization

ApiKeyAuth

Body

application/json

idnumber

payerstring

receiverstring

actionsarray of Action (object)

labelstring

messagestring

signaturenullable string

executedAtstring

requestedAtstring

Response

200400500

Body

application/json

statusnumber

dataGenerateMessageTransactionRequest (object)

timestampstring

Request

JavaScriptCurlPython

const response = await fetch('https://staging-api.fetcch.xyz/v1/transaction-request/generate-message', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({}),
});
const data = await response.json();

Response

200400500

{
  "status": 0,
  "data": {
    "status": 0,
    "data": {
      "message": "text"
    },
    "timestamp": "text"
  },
  "timestamp": "text"
}

Sign the above-generated message using a private key for the associated EOA or Smart Wallet

Create Transaction Request

Create Transaction Request

POSThttps://staging-api.fetcch.xyz/v1/transaction-request

Authorization

ApiKeyAuth

Body

application/json

idnumber

payerstring

receiverstring

actionsarray of Action (object)

labelstring

messagestring

signaturenullable string

executedAtstring

requestedAtstring

Response

200400500

Body

application/json

statusnumber

dataTransactionRequest (object)

timestampstring

Request

JavaScriptCurlPython

const response = await fetch('https://staging-api.fetcch.xyz/v1/transaction-request', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({}),
});
const data = await response.json();

Response

200400500

{
  "status": 0,
  "data": {
    "id": 0,
    "payer": "text",
    "receiver": "text",
    "actions": [
      {
        "transaction": "text",
        "executionData": {
          "hash": "text",
          "chain": 0,
          "timestamp": 0,
          "dstHash": "text",
          "dstChain": 0
        },
        "type": "text",
        "data": {
          "token": "text",
          "chain": 0,
          "receiver": "text",
          "amount": "text",
          "payer": "text",
          "fromToken": "text",
          "fromChain": 0
        }
      }
    ],
    "label": "text",
    "message": "text",
    "signature": "text",
    "executedAt": "text",
    "requestedAt": "text"
  },
  "timestamp": "text"
}

Using SDK

For Quickstart

Creating Transaction Request

const arrangedData = {} // arranged request data

const request = await fetcch.request.create(arrangedData)