Blockchain | npm.io

Command line tool for developing ambitious ember.js apps

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6.2.3 • Published 4 months ago

Ability to test bloom filters for ethereum.

ethereum blockchain blooms bloom bloom filters

1.2.0 • Published 12 months ago

A module to store and interact with blocks

ethereum blockchain

4.0.4 • Published 5 years ago

A pure and powerful JavaScript Bitcoin library.

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10.8.0 • Published 5 months ago

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

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2.22.19 • Published 4 months ago

SDK for writing node.js applications to interact with Hyperledger Fabric. This package encapsulates the APIs to interact with the Fabric CA to manage user certificates lifecycle such as register, enroll, renew and revoke.

hyperledger blockchain

2.2.20 • Published 9 months ago

🔌 TypeScript bindings for Ethereum smartcontracts

ethereum TypeScript bindings smartcontract blockchain

8.3.2 • Published 2 years ago

Typings for JSON-RPC

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1.7.6 • Published 4 years ago

Utilities for JSON-RPC

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1.7.6 • Published 4 years ago

Solana Javascript API

api blockchain

1.98.2 • Published 3 months ago

SDK for writing node.js applications to interact with Hyperledger Fabric. This package encapsulates the APIs to interact with Peers and Orderers of the Fabric network to install and instantiate chaincodes, send transaction invocations and perform chaincod

hyperledger blockchain

1.4.20 • Published 2 years ago

Fortmatic Javascript SDK

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2.4.0 • Published 3 years ago

SDK for writing node.js applications to interact with Hyperledger Fabric. This package encapsulates the APIs to connect to a Fabric network, submit transactions and perform queries against the ledger.

hyperledger blockchain

2.2.20 • Published 9 months ago

Protocol Buffer files and generated JavaScript classes for Hyperledger Fabric

hyperledger blockchain

2.2.20 • Published 9 months ago

A pure and powerful JavaScript Bitcoin Cash library.

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10.8.0 • Published 5 months ago

This package encapsulates the common code used by the `fabric-ca-client`, `fabric-network` packages.

blockchain hyperledger

2.2.20 • Published 9 months ago

converts michelson data and types into convenient JS/TS objects