@ton3/liteclient/src/dataTypes/tonNode/blockId.ts

TON Blockchain LiteClient

import { StreamWriter } from '../../tl/stream';

export interface BlockId {
  workchain: number;
  shard: bigint;
  seqno: number;
}

export const blockId = {
  write: (bufferWriter: StreamWriter, blockId: BlockId) => {
    bufferWriter.writeInt32LE(blockId.workchain);
    bufferWriter.writeUint64LE(blockId.shard);
    bufferWriter.writeUint32LE(blockId.seqno);
  },
};