@hashgraph/sdk
Advanced tools
The JavaScript SDK for interacting with Hedera Hashgraph: the official distributed consensus platform built using the hashgraph consensus algorithm for fast, fair and secure transactions. Hedera enables and empowers developers to build an entirely new class of decentralized applications.
NOTE: v1 of the SDK is deprecated and support will be discontinued after October 2021. Please install the latest version 2.x or migrate from v1 to the latest 2.x version. You can reference the migration documentation.
# with NPM
$ npm install --save @hashgraph/sdk
# with Yarn
$ yarn add @hashgraph/sdk
# with PNPM
$ pnpm add @hashgraph/sdk
# with npm
$ npm install -g @go-task/cli
# with homebrew
$ brew install go-task
# with npm
$ npm install -g pnpm
# with homebrew
$ brew install pnpm
After downloading the repo run:
task install
task build to build the SDK
The Hedera JavaScript SDK supports the following:
The Hedera JavaScript SDK does not currently support the following:
See examples.
Every example can be executed using the following command from the root directory: node examples/[name-of-example].js
task test:integration:nodetask test:unit (Note: the local node should not be running)We welcome participation from all developers! For instructions on how to contribute to this repo, please review the Contributing Guide.
Licensed under Apache License, Version 2.0 – see LICENSE in this repo or apache.org/licenses/LICENSE-2.0.
v2.56.0
FAQs
Hedera™ Hashgraph SDK
The npm package @hashgraph/sdk receives a total of 33,296 weekly downloads. As such, @hashgraph/sdk popularity was classified as popular.
We found that @hashgraph/sdk demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 15 open source maintainers collaborating on the project.
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