4⃣
Check the Status

const txStatus = await routerprotocol.getTransactionStatus("TXN_HASH")
Unlike the Asset Swap API, there is no need to provide chainId while querying the status using the SDK as the chainId is included while initializing the RouterProtocol instance.
Response Type
interface TransactionStatus{
"tx_status":string,
"tx_status_code":number,
"src_chain_id":string,
"dest_chain_id":string,
"src_tx_hash":string,
"dest_tx_hash":string
}
Sample Request and Response
Checking the status of a cross-chain transaction from Polygon to Fantom:
Request
import { RouterProtocol } from "@routerprotocol/router-js-sdk"
import { ethers } from "ethers";
​
const main = async() => {
​
// initialize a RouterProtocol instance
​
// get a quote for USDC transfer from Polygon to Fantom
​
// get allowance and give the relevant approvals
​
// execute the transaction
​
// fetching the status of the transaction
setTimeout(async function() {
    let status = await routerprotocol.getTransactionStatus(tx.hash) 
    console.log(status)
    if (status.tx_status_code === 1) {
        console.log("Transaction completed")
      // handle the case where the transaction is complete 
    }
    else if (status.tx_status_code === 0) {
        console.log("Transaction still pending")
    // handle the case where the transaction is still pending
    }
  }, 180000); // waiting for sometime before fetching the status of the transaction because it may take some time for the transaction to get indexed
​
}
​
main()
Response
{
  tx_status: 'Completed',
  tx_status_code: 1,
  src_chain_id: '137',
  dest_chain_id: '250',
  src_tx_hash: '0x4f2814d3a5f7f5b5ace3688d901fa0cd1bd65a0d04be4d81eaefcf5afcd4b2ff',
  dest_tx_hash: '0xc78cf044c0de46bdaedf661d740bbf09e39ad57074eee89f6856812fda06428f'
}
Execute the Transaction
Next - JS SDK
End-to-end Code Snippet
Last modified 1yr ago