bitcoinjs PSBT tools

What it does

The bip174 package implements PSBT-related data structures used in JavaScript Bitcoin tooling. It handles the transport format for transaction data and partial signatures. Check version compatibility with the transaction library and signer, and validate every input and destination before finalizing a transaction.

A BIP174 compatible partial Transaction encoding library.

Features & requirements

Custody

Not applicableSource · 8 Oct 2026 ↗

Pricing

Free software; network or service fees may applySoftware or documentation license; hardware, network and connected service charges are separate.Source · 8 Oct 2026 ↗

Platforms

Source codeDeveloper source package, not a hosted wallet account.Source · 8 Oct 2026 ↗

Bitcoin support

Bitcoin-related serviceSource · 8 Oct 2026 ↗

GitHub repositories

Stars

37

Stars gained · 7 days

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Forks

38

Primary language

JavaScript

Repository license

MIT

Last code push

Not checked

Popularity comes from GitHub stars. Seven-day growth appears after a full week of local snapshots; this is our collection, not GitHub’s official trending chart.

Sources & freshness

Editorial review · 8 Oct 2026

Imported records link to their sources. An entry is a discovery aid, not an endorsement.