StorageDeposit

Variant 617 v393

pallet_contracts::primitives::StorageDeposit

About This Type

Enum type: StorageDeposit.

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	Refund	u64
1	Charge	u64

SCALE Encoding

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

Examples

Refund = Refund(u64)

0x00<field0>

00 Variant index 0 = Refund

field 0 field0: u64

Charge = Charge(u64)

0x01<field0>

01 Variant index 1 = Charge

field 0 field0: u64

Code Examples

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

const registry = new TypeRegistry();

// Encode StorageDeposit — variant "Refund"
const value = registry.createType("StorageDeposit", { Refund: { value: 1_000_000_000n } });
console.log("Hex:", value.toHex());

Type Parameters

Balance = u64

Referenced By (2)

#613 ContractResult via storage_deposit #621 ContractResult via storage_deposit

Type Information

Type ID: 617
Kind: Variant
Path: pallet_contracts::primitives::StorageDeposit
Runtime: v393

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