(Vec<(u64, AccountId)>, u64)
Tuple 428 v393About This Type
Tuple of 2 values: Vec<(u64, AccountId.
A fixed-size ordered collection of heterogeneous types, each encoded in order.
Encoding: Each element encoded consecutively in declaration order.
Tuple (2 elements)
SCALE Encoding
- Rule
- 2 elements encoded consecutively in declaration order.
- Size
- sum of element sizes
Examples
(Vec<(u64, AccountId)>, u64) = (<Vec<(u64, AccountId)>>, <u64>)
0x<Vec<(u64, AccountId)>><u64>element 0 Vec<(u64, AccountId)> encoded at position 0element 1 u64 encoded at position 1Code Examples
import { TypeRegistry } from "@polkadot/types";
const registry = new TypeRegistry();
// Encode a (Vec<(u64, AccountId)>, u64)
const tuple = registry.createType("(Vec<(u64, AccountId)>, u64)", ["5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY", 1_000_000_000n]);
console.log("Hex:", tuple.toHex());Type Information
- Type ID
- 428
- Kind
- Tuple
- Runtime
- v393