near-encoding

Utility functions for Base64 encoding, JSON buffer encoding, and NEAR account state fetching.

Installation

npm install near-encoding

Usage

Base64 Encoding

import { encodeBase64, decodeBase64 } from 'near-encoding';

const encoded = encodeBase64('hello world'); // => 'aGVsbG8gd29ybGQ='

const decoded = decodeBase64('aGVsbG8gd29ybGQ='); // => 'hello world'

JSON Buffer Encoding

import { encodeJson, decodeJson } from 'near-encoding';

const buffer = encodeJson({ foo: 'bar', count: 42 }); // => Buffer

const obj = decodeJson(buffer); // => { foo: 'bar', count: 42 }

Fetch and Encode Account State

import { fetchAndEncodeAccountState } from 'near-encoding';

const result = await fetchAndEncodeAccountState('alice.near'); // => { raw: AccountState, encoded: string }

Generate Key Pair

import { generateKeyPair } from 'near-encoding';

const keyPair = generateKeyPair('alice.near'); // => GeneratedKeyPair

API

| Function | Signature | |---|---| | encodeBase64 | (input: string): string | | decodeBase64 | (input: string): string | | encodeJson | (input: Record<string, unknown>): Buffer | | decodeJson | (input: Buffer \| Uint8Array): Record<string, unknown> | | fetchAndEncodeAccountState | (accountId: string): Promise<{ raw: AccountState; encoded: string }> | | generateKeyPair | (accountId: string): GeneratedKeyPair |

License

MIT