Viewing File: /home/ubuntu/efiexchange-node-base/node_modules/@solana/web3.js/src/utils/to-buffer.ts

import {Buffer} from 'buffer';

export const toBuffer = (arr: Buffer | Uint8Array | Array<number>): Buffer => {
  if (Buffer.isBuffer(arr)) {
    return arr;
  } else if (arr instanceof Uint8Array) {
    return Buffer.from(arr.buffer, arr.byteOffset, arr.byteLength);
  } else {
    return Buffer.from(arr);
  }
};