flashbots-cli/dist/commands/sendPrivateTransaction.js

Flashbots CLI tool.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const ethers_provider_bundle_1 = require("@flashbots/ethers-provider-bundle");
const core_1 = require("@oclif/core");
// lib
const error_1 = require("../lib/error");
const flashbots_1 = require("../lib/flashbots");
class SendPrivateTransaction extends core_1.Command {
    async catch(e) {
        (0, error_1.handleGenericError)(e, this);
    }
    async run() {
        const { args, flags } = await this.parse(SendPrivateTransaction);
        const flashbotsProvider = await (0, flashbots_1.getFlashbotsProvider)();
        const tx = {
            signedTransaction: args.signed_transaction,
        };
        const res = await flashbotsProvider.sendPrivateTransaction(tx, {
            maxBlockNumber: flags['max-block-number'],
            simulationTimestamp: flags['simulation-timestamp'],
        });
        const resErr = res;
        const resSuccess = res;
        if (resErr.error) {
            console.error(resErr);
        }
        else {
            const simRes = await resSuccess.simulate();
            if ('error' in simRes) {
                console.error(JSON.stringify(simRes));
            }
            else {
                console.log(resSuccess.transaction);
                console.log("Waiting for inclusion...");
                const waitRes = await resSuccess.wait();
                if (waitRes === ethers_provider_bundle_1.FlashbotsTransactionResolution.TransactionIncluded) {
                    this.log("Private transaction successfully mined.");
                }
                else if (waitRes === ethers_provider_bundle_1.FlashbotsTransactionResolution.TransactionDropped) {
                    this.log("Private transaction was not mined and has been removed from the system.");
                }
            }
        }
    }
}
exports.default = SendPrivateTransaction;
SendPrivateTransaction.description = 'Send a private transaction to Flashbots miners.';
SendPrivateTransaction.examples = [
    `signedTx=0xf87080853010b8720083010d8894eaa314eb4cc5a16458ba7a94e759252f4fda9ea4808b6c6a7a792077616e6b657f1ba05bf41e534c768493a3a84567e9acca5fdec73164d54b0cd21e4cdd94a11af29ba0591f06662aa673b645378774ee4a665fdf8a7ec8e0418ec0ac0d24f915bc8516`,
    `# Send a private transaction for the next 25 blocks
<%= config.bin %> <%= command.id %> $signedTx`,
    `# Send a private transaction up to block 15161558 (note: 25 blocks is still the max duration)
<%= config.bin %> <%= command.id %> $signedTx --max-block-number 15161558`,
    `# Send a private transaction with a custom simulation timestamp
<%= config.bin %> <%= command.id %> $signedTx --simulation-timestamp 1658080039`,
];
SendPrivateTransaction.args = [
    { name: 'signed_transaction', description: "Raw signed transaction to send", required: true },
];
SendPrivateTransaction.flags = {
    'max-block-number': core_1.Flags.integer({ char: 'b', description: 'Highest block number to allow transaction to be included' }),
    'simulation-timestamp': core_1.Flags.integer({ char: 't', description: 'Timestamp to use for transaction simulation' }),
};