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icp-js-core

NPM Version License

The source code repository for the @icp-sdk/core package - the official JavaScript SDK for building applications on the Internet Computer.

For Package Users

If you're looking to use the @icp-sdk/core package in your project, visit:

Quick Start

import { HttpAgent } from '@icp-sdk/core/agent';
import { Ed25519KeyIdentity } from '@icp-sdk/core/identity';
import { IDL } from '@icp-sdk/core/candid';
import { Principal } from '@icp-sdk/core/principal';

const identity = Ed25519KeyIdentity.generate();
const canisterId = Principal.fromText('uqqxf-5h777-77774-qaaaa-cai');

const agent = await HttpAgent.create({
  host: 'https://icp-api.io',
  identity,
});

// Send an update call to the canister
await agent.call(canisterId, {
  methodName: 'greet',
  arg: IDL.encode([IDL.Text], ['world']),
});

Contributing

This repository contains the source code for @icp-sdk/core and related packages. Contributions are welcome! Please refer to the CONTRIBUTING.md for details about setting up the development environment, running tests, and the review process.

License

This project is licensed under the Apache-2.0 License.