@0x-klaytn/subproviders
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    6.5.0 • Public • Published

    @0x-klaytn/subproviders

    A few useful web3 subproviders, private key wallet adapter for use with Caver.js for Klaytn.

    Installation

    yarn add @0x-klaytn/subproviders
    

    If your project is in TypeScript, add the following to your tsconfig.json:

    "compilerOptions"{
        "typeRoots": ["node_modules/@0x-klaytn/typescript-typings/types", "node_modules/@types"],
    }

    Contributing

    We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.

    Please read our contribution guidelines before getting started.

    Install dependencies

    If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:

    yarn config set workspaces-experimental true

    Then install dependencies

    yarn install

    Build

    To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:

    PKG=@0x-klaytn/subproviders yarn build

    Or continuously rebuild on change:

    PKG=@0x-klaytn/subproviders yarn watch

    Clean

    yarn clean

    Lint

    yarn lint

    Run tests

    Unit tests

    yarn run test:unit

    Integration tests

    In order to run the integration tests, make sure you have a Ledger Nano S available.

    • Setup your Ledger with the development mnemonic seed: concert load couple harbor equip island argue ramp clarify fence smart topic
    • Plug it into your computer
    • Unlock the device
    • Open the on-device Ethereum app
    • Make sure "browser support" and "contract data" are disabled
    • Start TestRPC locally at port 8545

    Then run:

    yarn test:integration
    

    Note: We assume a derivation path of m/44'/60'/0'/0 which is already configured in the tests. With this setup and derivation path, your first account should be 0x5409ed021d9299bf6814279a6a1411a7e866a631, exactly like TestRPC.

    All tests

    yarn run test:all

    Keywords

    none

    Install

    npm i @0x-klaytn/subproviders

    DownloadsWeekly Downloads

    800

    Version

    6.5.0

    License

    Apache-2.0

    Unpacked Size

    397 kB

    Total Files

    128

    Last publish

    Collaborators

    • xlab_is