[u8; 6]

Array 181 v393

About This Type

Fixed-length array of 6 u8 values.

Always exactly 6 elements. No length prefix needed since the size is known at compile time.

Encoding: 6 elements encoded consecutively, no length prefix.

Fixed-Length Array

Element Type
u8
Length
6
SCALE Encoding
Fixed-length (6 x element size bytes)

SCALE Encoding

Rule
6 elements encoded consecutively, no length prefix (size known at compile time).
Size
6 bytes

Examples

6-byte array = [u8; 6]
0xxxxxxxxx...
6 raw bytes 6 bytes concatenated, no prefix

Code Examples

import { TypeRegistry } from "@polkadot/types";

const registry = new TypeRegistry();

// Encode a [u8; 6]
const arr = registry.createType("[u8; 6]", new Uint8Array(6));
console.log("Hex:", arr.toHex());

Referenced By (2)

#175 Data via Raw6#241 Data via Raw6

Type Information

Type ID
181
Kind
Array
Runtime
v393
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