This can be used to broadcast a Chainflip signed payload and pay for gas using an EOA

chainflip_ccm_broadcast.ts

import { ethers, Wallet } from "ethers";

// This can be used to broadcast a transaction stuck in Chainflip.
//
// One way this can happen is if a deposit channel's CCM payload has an insufficient gas limit.
// It can also happen if you transaction requires external state changes like an approval. 
// Just run replace the privateKey and payload value and run `bun run ./script/chainflip/broadcast.ts` from root to broadcast the transaction
// `payload` can be found on CF's explorer swap page e.g. https://scan.chainflip.io/swaps/345692

const privateKey = "0x";
const contract = "0x79001a5e762f3befc8e5871b42f6734e00498920";
const payload =
  "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";

const connection = new ethers.JsonRpcProvider("https://arbitrum.llamarpc.com"); // or change to your RPC
const wallet = new Wallet(privateKey);
const signer = wallet.connect(connection);
const tx = {
  from: wallet.address,
  to: contract,
  value: ethers.parseUnits("0", "ether"),
  data: payload,
};

await signer.sendTransaction(tx);