OpenViSTAI · Agents · Blockchain · Crypto
Submit a project
Menu
Wallets

Bitcoin Transactions

Bitcoin Transactions is an open-source JavaScript library and standalone offline browser app for managing addresses and keys and creating transactions across Bitcoin-based networks. It supports standard and multisignature wallets, including SegWit and bech32, and has a Node.js implementation.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Bitcoin Transactions — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you need a JavaScript-based way to manage wallet data or prepare transactions yourself, either in a browser or through Node.js, and can supply and verify the transaction details.

Who it is for

  • Developers building browser or server-side tools for wallet addresses and transactions.
  • Users who want to generate addresses or prepare transactions with direct control of keys and transaction inputs.
  • People working with standard or multisignature wallets on supported Bitcoin-based networks.

Documented uses

  • Generate wallet addresses from a BIP32 seed or an existing hierarchical deterministic object.
  • Prepare transactions by specifying previous outputs, destination addresses, amounts and fees.
  • Construct standard, multisignature, SegWit and multiple-destination transactions.
Before you choose

Requirements & limits

The project README describes a standalone offline browser app and provides a browser version. The Node.js instructions require Node.js and downloading the project. The README states that the code is open source under the MIT license.

  • The transaction commands require detailed input data, including previous transaction IDs, output indexes, amounts, keys or redeem scripts, destinations and fees.
  • Fee choice depends on the network; the README warns that insufficient fees can prevent acceptance.
  • The documentation identifies a supported-coin list and transaction examples; check those references for the network and format you intend to use.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Install the Node.js version

Prepare a local project directory with the downloaded bitcoin-transactions source.

Before you start

  • Node.js
  • The bitcoin-transactions master archive

Steps

  1. Install Node.js for your operating system.

  2. Create a bitcoin-transactions directory.

  3. Download and unzip the master archive into the directory.

Expected outcome

The project files are present in a local directory for further use.

Guide limitations

  • The cited installation instructions cover setup only; they do not establish that a particular wallet or transaction workflow has been run.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
18 October 2026
Original website title
Ayms/bitcoin-transactions · Official homepage title · retained in its source language
How we review sourcesSuggest a correction