Jaco Greeff
e832aebb07
* Add toU8a conversions * Add u8a utilities * @polkadot/rlp with encoding * Decoding test runthrough * Update util locations * Convert util-triehash to use util-rlp * Allow keccak from Uint8Array * Pass Uint8Array to keccak input * Update documentation * Skip some doc generation * Update @polkadot/dev * Update doc typo * Update allocations * Retrieve tests from ethereumjs-testing * Simplify test retrieval * Exclude etereumjs-testing from flow
859 B
859 B
Available interfaces
Utility methods to encode and decode Ethereum RLP. Adapted from the EthereumJS implementation
Available methods
decode
Decodes the input RLP.
decoder (input?: Uint8Array): Uint8Array | Array<*>
From an input, decod the RLP and return the result as a Uint8Array or Array.
import { decode } from '@polkadot/util-rlp';
encode(new Uint8Array([0x83, 0x64, 0x6f, 0x67])) // => 'dog' as Uint8Array
encode
Encodes the input value into RLP.
encode (input: any): Uint8Array
From an input, calculate the RLP and return the result as a Uint8Array.
import { encode } from '@polkadot/util-rlp';
encode('dog') // => [0x83, 0x64, 0x6f, 0x67]