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@arcblock/forge-util

1.0.33 • Public • Published

forge-util

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Utility functions to ease crypto/encoding related tasks, some methods are migrated from web3-utils

Usage

yarn add @arcblock/forge-util
# OR 
npm i @arcblock/forge-util -S
const Util = require('@arcblock/forge-util');
 
console.log(Util.fromTokenToUnit(100)); // 100_0000_0000_0000_0000
console.log(Util.fromUnitToToken('1000000000000000000')); // 100
console.log(Util.isStrictHex('0x123abc')); // true

API List

Following are the most used methods in @arcblock/forge-util:

  • toHex: convert any value to hex encoded string
  • fromUnitToToken: convert human readable token presentation to big number
  • fromTokenToUnit: convert big number to human readable token representation
  • toUint8Array: convert any value to Uint8Array
  • toBuffer: convert any value to buffer
  • toBase58: convert any value to base58 format
  • fromBase58: convert base58 format to buffer
  • toBase64: convert any value to base64 url encoded string
  • fromBase64: convert base64 url encoded string to buffer
  • UUID: generate a random UUID
  • isUUID: check if a string is valid UUID
  • toDid: prepend an did with did:abt: prefix
  • toAddress: remove did:abt: prefix

Checkout lib/index.d.ts for more API.

Documentation

For full documentation, checkout https://forge-js.netlify.com

Install

npm i @arcblock/forge-util

DownloadsWeekly Downloads

167

Version

1.0.33

License

Apache-2.0

Unpacked Size

23 kB

Total Files

5

Last publish

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