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@xrplf/isomorphic
Advanced tools
A collection of isomorphic and tree-shakeable crypto hashes and utils for xrpl.js
A collection of isomorphic implementations of crypto and utility functions.
Browser implementations of cryptographic functions use @noble/hashes
and crypto
for node .
All hash functions operate similarly to @noble/hashes
and have the following properties:
function hash(message: Uint8Array | string): Uint8Array;
hash(new Uint8Array([1, 3]));
hash('string') == hash(new TextEncoder().encode('string'));
All hash functions can be constructed via hash.create()
method:
Hash
subclass instance, which has update()
and digest()
methods.digest()
finalizes the hash and makes it no longer usablehash
.create()
.update(new Uint8Array([1, 3]))
.digest();
@xrplf/isomorphic/ripemd160
import { ripemd160 } from '@xrplf/isomorphic/ripemd160';
const hashA = ripemd160('abc');
const hashB = ripemd160
.create()
.update(Uint8Array.from([1, 2, 3]))
.digest();
@xrplf/isomorphic/sha256
import { sha256 } from '@xrplf/isomorphic/sha256';
const hashA = sha256('abc');
const hashB = sha256
.create()
.update(Uint8Array.from([1, 2, 3]))
.digest();
@xrplf/isomorphic/sha512
import { sha512 } from '@xrplf/isomorphic/sha512';
const hashA = sha512('abc');
const hashB = sha512
.create()
.update(Uint8Array.from([1, 2, 3]))
.digest();
@xrplf/isomorphic/utils
Create an UInt8Array of the supplied size
import { randomBytes } from @xrplf/isomorphic/utils
console.log(randomBytes(12)) // Uint8Array(12) [95, 236, 188, 55, 208, 128, 161, 249, 171, 57, 141, 7]
Convert an UInt8Array to hex.
import { bytesToHex } from @xrplf/isomorphic/utils
console.log(bytesToHex([222, 173, 190, 239])) // "DEADBEEF"
Convert hex to an UInt8Array.
import { hexToBytes } from @xrplf/isomorphic/utils
console.log(hexToBytes('DEADBEEF')) // [222, 173, 190, 239]
Converts hex to its string equivalent. Useful to read the Domain field and some Memos.
import { hexToString } from @xrplf/isomorphic/utils
console.log(hexToString('6465616462656566D68D')) // "deadbeef֍"
Converts a utf-8 to its hex equivalent. Useful for Memos.
import { stringToHex } from @xrplf/isomorphic/utils
console.log(stringToHex('deadbeef֍')) // "6465616462656566D68D"
@xrplf/isomorphic/ws
import WebSocket from '@xrplf/isomorphic/ws'
const socket = new WebSocket('wss://localhost:8080')
FAQs
A collection of isomorphic and tree-shakeable crypto hashes and utils for xrpl.js
We found that @xrplf/isomorphic demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 7 open source maintainers collaborating on the project.
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