Multisig Transactions using usbwallet

This project contains code to generate multi sig transactions on separate systems. It also supports using hardware wallet ledger.

Usage

• Change configuration data in config.js
• run npm address to get P2SH address
• Send a transaction to this address
• Add this raw transaction in hash format under psbt.previousTx in config
• run npm unsigned to generate unsigned raw transaction hex
• now take this hex to pc with say wallet one. Add the raw hex under signer.psbtRaw
• run npm signer to generate partially signed transaction
• repeat the same step, take this hex to pc with say wallet two. Add the raw hex under signer.psbtRaw
• if m=2 for P2SH, then set signer.final to true

Instructions

• scripts folder contains helper functions
• root folder contains executable functions
• Install node 8+ and do npm install for downloading dependencies

Changelog

It still require lots of work

v1.0

• ledger support
• p2sh bitcoin transaction support