Function concatBuffers

packages/core/src/utils/envelope.ts:129–140

(buffers: Uint8Array[])

}

function concatBuffers(buffers: Uint8Array[]): Uint8Array {
  const totalLength = buffers.reduce((acc, buf) => acc + buf.length, 0);

  const merged = new Uint8Array(totalLength);
  let offset = 0;
  for (const buffer of buffers) {
    merged.set(buffer, offset);
    offset += buffer.length;
  }

  return merged;
}

/**
 * Parses an envelope