ethers-typed-data-legacy
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    0.1.0 • Public • Published

    Ethers Typed Data (Legacy)

    Signs typed data as per legacy version of EIP 712.
    It's a copy of ethers-typed-data package that doesn't set the salt parameter in the domain description.
    Useful when working with the legacy implementation contracts like DAI.

    Installation

    npm install ethers-typed-data-legacy --save
    

    Usage

    import { buildTypedData, hashTypedData } from 'ethers-typed-data-legacy';
    
    const typedData = buildTypedData(
      {
        name: 'test',
      },
      'Bid',
      {
        Identity: [
          { type: 'uint256', name: 'userId' },
          { type: 'address', name: 'wallet' },
        ],
        Bid: [
          { type: 'uint256', name: 'amount' },
          { type: 'Identity', name: 'bidder' },
        ],
      },
      {
        amount: 100,
        bidder: {
          userId: 10,
          wallet: '0xEEb4801FBc9781EEF20801853C1Cb25faB8A7a3b',
        },
      },
    );
    
    console.log('typed data:', typedData);
    
    const hash = hashTypedData(typedData);
    
    console.log('typed data hash:', hash);

    License

    MIT License.

    Keywords

    none

    Install

    npm i ethers-typed-data-legacy

    DownloadsWeekly Downloads

    0

    Version

    0.1.0

    License

    MIT

    Unpacked Size

    12.3 kB

    Total Files

    15

    Last publish

    Collaborators

    • jegorsidorenko