Nervous Penpal Message

    eosjs-account-name

    2.2.1 • Public • Published

    Eosio name to uint64

    NPM Build Status codecov

    Gitpod ready-to-code

    npm i eosjs-account-name
    yarn add eosjs-account-name

    From name to uint64

    Here is how eosio account name is computed to uint64.

    "eosio",
    "eosio.msig",
    "eosio.token",
    
    ---- 6138663577826885632
    ---- 6138663587900751872
    ---- 6138663591592764928
    

    From uint64 to name

    Source https://github.com/EOSIO/eos/blob/master/libraries/chain/name.cpp#L19

    Example

    Try on run-kit https://npm.runkit.com/eosjs-account-name

    const eosjsAccountName = require('eosjs-account-name');
    const n = eosjsAccountName.nameToUint64('eosio');
    
    console.log('eosio to uint64: ' + n);
    
    console.log('uint64 to name: ' + eosjsAccountName.uint64ToName(n));

    Parse symbol name

    symbol.test.js

    const { symbol, nameToUint64 } = require('eosjs-account-name');
    
    /**
     * cleos -u https://eos.greymass.com get scope eosio.token -t stat
     */
    const name = '........ehbo5';
    const uint64 = nameToUint64(name);
    const symbolName = symbol.toName(uint64);
    
    // expect(symbolName).toEqual('EOS');

    Note on random eosio name

    In case you want to generate a random name, I suggest you use nanoid.

    const generate = require('nanoid/generate');
    const alphabet = '.12345abcdefghijklmnopqrstuvwxyz';
    generate(alphabet, 12); //=> "nc4zs1yyg.jx"

    Install

    npm i eosjs-account-name

    DownloadsWeekly Downloads

    147

    Version

    2.2.1

    License

    MIT

    Unpacked Size

    7.33 kB

    Total Files

    9

    Last publish

    Collaborators

    • manhvu