Prepare Source Transaction

This endpoint return all the neccessary information to execute source transaction.

GET https://api.layerswap.io/api/swaps/{id}/prepare_src_transaction

Prepare swap deposit for execution

Path Parameters

Name	Type	Description
id*	String	The Swap response data.id received in the create swap endpoint

Query Parameters

Name	Type	Description
from_address	String	Address from which the transaction is going to be executed

Headers

Name	Type	Description
X-LS-APIKEY*		API Key retrieved from Partner Setup

200: OK Prepared transaction to execute

{
  "data": {
    "to_address": "0x5dA5C2a98e26FD28914b91212b1232D58eb9bbab",
    "data": "0xba2",
    "value": 0.009,
    "base_units": "9000000000000000",
    "chain_id": "5",
    "network": "ETHEREUM_GOERLI"
  },
  "error": null
}

Raw Request

curl -X 'GET' \
  'https://api.layerswap.io/api/swaps/{ID}/prepare_src_transaction?from_address=0xBaF6dC2E647aeb6F510f9e318856A1BCd66C5e19' \
  -H 'X-LS-APIKEY: {YOUR_APP_APIKEY}'

Raw Response

{
  "data": {
    "to_address": "0x5dA5C2a98e26FD28914b91212b1232D58eb9bbab",
    "data": "0xba2",
    "value": 0.009,
    "base_units": "9000000000000000",
    "chain_id": "5",
    "network": "ETHEREUM_GOERLI"
  },
  "error": null
}

Note that you should execute this transaction manually. You should compose it based on the response and send to your wallet for execution. (Ex. User's Metamask, wallet managed by Fireblocks)