Transaction replayer

[SurfingNerd]

Transaction Replayer is able to replay pending transactions from one RPC on the configured network.
This might be a hardhat forked network, and synergises well with it to replay transactions that could not get included
in the original network, because it did lead to a problem in the block finalization.
Here is an example how to spin up a forked Network, used in testing of the alpha4 network.
Spin up a Node:
hh node --fork http://62.171.133.46:54100 --fork-block-number 450019
Add a new external network in the hardhat config.

forked: {
   url: "http://127.0.0.1:8545",
   timeout: 1_000_000
   },

Then you can use the TransactionReplayer to replay the transactions from the original RPC.

import { TransactionReplayer } from "./forked/transactionReplayer";
let replayer = new TransactionReplayer("http://62.171.133.46:54100");
await replayer.replayAllPendingTransactions();