OldRequestStatus

Variant 472 v393

pallet_preimage::OldRequestStatus

About This Type

Enum type: OldRequestStatus.

A tagged union where the first byte selects which variant is active, followed by that variant's data.

Encoding: 1-byte variant index followed by the selected variant's field data.

Variants (2)

Index	Name	Fields	Docs
0	Unrequested	deposit: (AccountId, u64) len: u32
1	Requested	deposit: Option count: u32 len: Option

SCALE Encoding

Rule: 1-byte variant index followed by variant-specific field data. 2 possible variants.
Size: variable (1+ bytes)

Examples

Unrequested = Unrequested(deposit, len)

0x00<field0><field1>

00 Variant index 0 = Unrequested

field 0 deposit: (AccountId, u64)

field 1 len: u32

Requested = Requested(deposit, count, len)

0x01<field0><field1><field2>

01 Variant index 1 = Requested

field 0 deposit: Option

field 1 count: u32

field 2 len: Option

Code Examples

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

const registry = new TypeRegistry();

// Encode OldRequestStatus — variant "Unrequested"
const value = registry.createType("OldRequestStatus", { Unrequested: { deposit: "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY", len: 1000000 } });
console.log("Hex:", value.toHex());

Type Parameters

AccountId = AccountId

Balance = u64

Type Information

Type ID: 472
Kind: Variant
Path: pallet_preimage::OldRequestStatus
Runtime: v393

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