0.4.6 • Published 1 week ago

@cardano-sdk/crypto

Licence

Apache-2.0

Version

0.4.6

Deps

Size

467 kB

Vulns

Weekly

Stars

238

Summary Dependency Versions

Cardano JS SDK

Overview

A suite of TypeScript packages suitable for both Node.js and browser-based development.

Supported Environments

Packages are distributed as both CommonJS and ESM modules.

Node.js >=22
Browser via bundlers (see example webpack config)

Getting Started

The GETTING_STARTED guide provides a quick way to start experimenting.

Development

A Yarn Workspace maintaining a single version across all packages.

System Requirements

nvm
yarn
Node.js 22 or later
Docker Desktop 3.4 or later or a Docker installation that includes Compose V2

Clone

git clone \
  https://github.com/input-output-hk/cardano-js-sdk.git \
  && cd cardano-js-sdk

Install and Build

nvm install && \
nvm use && \
DETECT_CHROMEDRIVER_VERSION=true yarn global add chromedriver && \
yarn install && \
yarn build

The web extension e2e tests uses chromedriver. chromedriver and your Chrome browser versions should match, if they don’t the driver will error. If you have issues, try running yarn workspace @cardano-sdk/e2e remove chromedriver && yarn workspace @cardano-sdk/e2e add chromedriver to reinstall the latest version.

Run Tests

yarn test

yarn test:debug

Hardware Testing

For hardware wallet testing, see Hardware Testing Guide.

Lint

yarn lint
yarn lint --fix

Cleanup

yarn cleanup

Update Cardano configuration subrepo

With `yarn`

Requires git-subrepo to be installed.

yarn config:update

Get CBOR representation of an on chain transaction

Once we have a running network synced at least up to the block containing the transaction we are interested in, issue following command to get the CBOR representation of the transaction.

yarn tx-cbor <txId>

This works regardless of the local ports configuration through environment variables.

Distribute

Pack

./scripts/pack.sh

Publish to npm.org

./scripts/publish.sh

Generate Docs

yarn docs

Documentation