107 packages matching “op_return”

@xetch/protocol

v0.1.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

The Xetch on-chain envelope: action types, canonical bytes, OP_RETURN encoding, and envelope signing/verification. Published so an external wallet produces envelopes Xetch's server will accept.

2Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

@smartledger/ordinals

v0.1.6 · 20 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

1Sat Ordinals protocol in pure functions: envelope parsing, ordinal theory arithmetic, and BSV-20 / BSV-21 token rules

28Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.6 (the latest release), from the OSV.dev database.

bpu

v0.0.13 · 6 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Bitcoin Processing Unit

392Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.13 (the latest release), from the OSV.dev database.

liquidjs-lib

v6.0.2-liquid.38 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Client-side Liquid JavaScript library

11.2KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v6.0.2-liquid.38 (the latest release), from the OSV.dev database.

bmapjs

v0.4.0 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A transaction parser for Bitcoin data protocols like B, MAP, BAP, 1Sat Ordinals, SIGMA, METANET, and AIP/HAIP.

214Downloads across all versions in the last 7 days, from the official npm downloads API.Open BSVLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.0 (the latest release), from the OSV.dev database.

@0xbridge/bitcoin-vault

v1.1.4 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Bitcoin-psbt implementation TypeScript library supporting ESM and CJS.

19Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v1.1.4 (the latest release), from the OSV.dev database.

@opreturnsocial/protocol

v0.2.0 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Zero-dependency TLV encoding/decoding library for the opreturn.social bitcoin social protocol

1Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.0 (the latest release), from the OSV.dev database.

sbtc-bridge-lib

v1.1.27 · 2 years ago

90
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Library for sBTC Bridge web client and API apps

154Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.1.27 (the latest release), from the OSV.dev database.

@rgbpp-sdk/ckb

v0.7.4 · 10 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

RGB++ CKB SDK

58Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.7.4 (the latest release), from the OSV.dev database.

scash-dap

v1.0.4 · 8 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

**Scash-DAP** 是一种轻量级、无状态、抗审查的链上数据存储协议。它利用比特币（及 Scash）原生 SegWit (P2WSH) 机制，将任意数据伪装成标准的区块链地址，从而实现绕过 `OP_RETURN` 限制的永久数据存证。

10Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.4 (the latest release), from the OSV.dev database.

@smartledger/bsv

v9.11.2 · 1 day ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Bitcoin SV library with an interpreter-verified script engine: OP_PUSH_TX covenants, BIP-143 preimage tooling, and consensus flags that match what miners actually enforce. Also ships DID:web / W3C VC-JWT credentials and the Legal Token Protocol.

698Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v9.11.2 (the latest release), from the OSV.dev database.

babbage-bsv

v0.2.5 · 2 years ago

90
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A Babbage fork of the Bitcoin SV JavaScript library

35Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.5 (the latest release), from the OSV.dev database.

specialops

v0.0.5 · 8 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A Bitcoin blockchain metadata web service for Bitcore Node

2Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.5 (the latest release), from the OSV.dev database.

minimal-slp-wallet

v7.1.5 · 6 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A minimalist Bitcoin Cash (BCH) wallet npm library, for use in a web apps.

756Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v7.1.5 (the latest release), from the OSV.dev database.

bpu-ts

v0.0.26 · 3 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Bitcoin Processing Unit - Typescript

56Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.26 (the latest release), from the OSV.dev database.

@swapdk/wdk-protocol-bridge-swapdk-btc

v0.2.2 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

WDK bridge protocol module for cross-chain swaps from Bitcoin as source chain via SwapDK swap-engine + THORChain.

4Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.2 (the latest release), from the OSV.dev database.

blockcast

v3.7.0 · 10 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A multi-transaction protocol for storing data in the Bitcoin blockchain.

9Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v3.7.0 (the latest release), from the OSV.dev database.

@keyring/transaction

v0.2.2 · 2 years ago

90
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Keyring transaction package

10Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.2 (the latest release), from the OSV.dev database.

@keyring/bsv

v0.2.2 · 2 years ago

90
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Library for working with BSV

11Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.2 (the latest release), from the OSV.dev database.

ordpool-parser

v2.0.3 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Zero-dependency TypeScript parser for Bitcoin digital artifacts: Inscriptions, Runes, BRC-20, SRC-20, CAT-21, Atomicals, and Labitbu. Works in Node.js and browsers.

225Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.3 (the latest release), from the OSV.dev database.
Prev2 / 6Next