16,845 packages matching “blockChain”

@interchainjs/crypto

v1.21.0 · 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.

Cryptography resources for blockchain projects

3.7KDownloads 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 v1.21.0 (the latest release), from the OSV.dev database.

mvs-blockchain

v0.1.72 · 5 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.

Metaverse Blockchain adapter

145Downloads 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 v0.1.72 (the latest release), from the OSV.dev database.

@arkecosystem/core-blockchain

v3.12.0 · 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.

Blockchain Manager for ARK Core

328Downloads 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 v3.12.0 (the latest release), from the OSV.dev database.

@ethereum-waffle/chai

v4.0.10 · 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.

A sweet set of chai matchers for your blockchain testing needs.

49.9KDownloads 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 v4.0.10 (the latest release), from the OSV.dev database.

@metamask/eth-block-tracker

v15.0.1 · 7 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 block tracker for the Ethereum blockchain. Keeps track of the latest block

79.3KDownloads 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 v15.0.1 (the latest release), from the OSV.dev database.

@interchainjs/encoding

v1.20.0 · 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.

Encoding helpers for blockchain projects

3.7KDownloads 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 v1.20.0 (the latest release), from the OSV.dev database.

gill

v0.14.0 · 9 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 modern javascript/typescript client library for interacting with the Solana blockchain

25.9KDownloads 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 v0.14.0 (the latest release), from the OSV.dev database.

@exodus/blockchain-metadata

v17.2.0 · 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.

Manages access to and persistence of blockchain metadata, specifically transaction history and account state.

460Downloads 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 v17.2.0 (the latest release), from the OSV.dev database.

@empe/blockchain-client

v3.5.0 · 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.

A client library for interacting with the Empe blockchain, providing functionality for DID document management, wallet generation, and blockchain transactions.

30Downloads 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 v3.5.0 (the latest release), from the OSV.dev database.

@emurgo/cardano-serialization-lib-nodejs

v17.0.0 · 9 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.

(De)serialization functions for the Cardano blockchain along with related utility functions

227.0KDownloads 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 v17.0.0 (the latest release), from the OSV.dev database.

@ukstv/3id-blockchain-utils

v1.7.2 · 5 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.

Blockchain utils for 3ID

26Downloads across all versions in the last 7 days, from the official npm downloads API.(Apache-2.0 OR MIT)License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.7.2 (the latest release), from the OSV.dev database.

@aztec/blockchain

v2.1.98 · 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.

This package is responsible for smart contract and other blockchain related work.

522Downloads 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 v2.1.98 (the latest release), from the OSV.dev database.

@emurgo/cardano-serialization-lib-browser

v17.0.0 · 9 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.

(De)serialization functions for the Cardano blockchain along with related utility functions

239.7KDownloads 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 v17.0.0 (the latest release), from the OSV.dev database.

@onflow/fcl-core

v1.30.3 · 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.

Core JavaScript/TypeScript library providing shared functionality for Flow blockchain interactions.

6.8KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.30.3 (the latest release), from the OSV.dev database.

blockchain-wallet-validator

v1.2.1 · 7 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 comprehensive blockchain wallet address validator

161Downloads across all versions in the last 7 days, from the official npm downloads API.CORELicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.1 (the latest release), from the OSV.dev database.

@provablehq/aleo-types

v1.0.1 · 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.

Types for Aleo blockchain

5.7KDownloads across all versions in the last 7 days, from the official npm downloads API.GPL-3.0-or-laterLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.

@stricahq/bip32ed25519

v1.1.2 · 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.

Pure javascript implementation of Bip32Ed25519, used for Cardano blockchain key pair.

32.5KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.1.2 (the latest release), from the OSV.dev database.

@ngraveio/bc-ur

v1.1.13 · 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 JS implementation of the Uniform Resources (UR) specification from Blockchain Commons

137.4KDownloads 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 v1.1.13 (the latest release), from the OSV.dev database.

@midnight-ntwrk/wallet-sdk-node-client

v1.1.2 · 2 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 for communicating with the Midnight blockchain node.

4.2KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.1.2 (the latest release), from the OSV.dev database.

@aeternity/aepp-sdk

v14.1.1 · 4 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.

SDK for the æternity blockchain

2.3KDownloads 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 v14.1.1 (the latest release), from the OSV.dev database.
Prev4 / 50Next