(Option, Option, Option)

Tuple 610 v393

About This Type

Tuple of 3 values: Option, Option, Option.

A fixed-size ordered collection of heterogeneous types, each encoded in order.

Encoding: Each element encoded consecutively in declaration order.

Tuple (3 elements)

Elements
  1. 0 Option
  2. 1 Option
  3. 2 Option

SCALE Encoding

Rule
3 elements encoded consecutively in declaration order.
Size
sum of element sizes

Examples

(Option, Option, Option) = (<Option>, <Option>, <Option>)
0x<Option><Option><Option>
element 0 Option encoded at position 0
element 1 Option encoded at position 1
element 2 Option encoded at position 2

Code Examples

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

const registry = new TypeRegistry();

// Encode a (Option, Option, Option)
const tuple = registry.createType("(Option, Option, Option)", [0, 0, 0]);
console.log("Hex:", tuple.toHex());

Type Information

Type ID
610
Kind
Tuple
Runtime
v393
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