[u8; 24]
Array 197 v393About This Type
Fixed-length array of 24 u8 values.
Always exactly 24 elements. No length prefix needed since the size is known at compile time.
Encoding: 24 elements encoded consecutively, no length prefix.
Fixed-Length Array
- Element Type
- u8
- Length
- 24
- SCALE Encoding
- Fixed-length (24 x element size bytes)
SCALE Encoding
- Rule
- 24 elements encoded consecutively, no length prefix (size known at compile time).
- Size
- 24 bytes
Examples
24-byte array = [u8; 24]
0xxxxxxxxx...24 raw bytes 24 bytes concatenated, no prefixCode Examples
import { TypeRegistry } from "@polkadot/types";
const registry = new TypeRegistry();
// Encode a [u8; 24]
const arr = registry.createType("[u8; 24]", new Uint8Array(24));
console.log("Hex:", arr.toHex());Referenced By (3)
Type Information
- Type ID
- 197
- Kind
- Array
- Runtime
- v393