MultiAddress

Variant 138 v393

sp_runtime::multiaddress::MultiAddress

About This Type

Enum type: MultiAddress.

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 (5)

Index	Name	Fields
0	Id	AccountId
1	Index	Compact<()>
2	Raw	Vec<u8>
3	Address32	[u8; 32]
4	Address20	[u8; 20]

SCALE Encoding

Rule: 1-byte variant index followed by variant-specific field data. 5 possible variants.
Size: variable (1+ bytes)

Examples

Id = Id(AccountId)

0x00<field0>

00 Variant index 0 = Id

field 0 field0: AccountId

Index = Index(Compact<()>)

0x01<field0>

01 Variant index 1 = Index

field 0 field0: Compact<()>

Raw = Raw(Vec<u8>)

0x02<field0>

02 Variant index 2 = Raw

field 0 field0: Vec<u8>

Code Examples

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

const registry = new TypeRegistry();

// Encode MultiAddress — variant "Id"
const value = registry.createType("MultiAddress", { Id: { value: "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY" } });
console.log("Hex:", value.toHex());

Type Parameters

AccountId = AccountId

AccountIndex = ()

Referenced By (22)

#137 Balances::Call via transfer_allow_death.dest #137 Balances::Call via force_transfer.source #137 Balances::Call via force_transfer.dest #137 Balances::Call via transfer_keep_alive.dest #137 Balances::Call via transfer_all.dest #137 Balances::Call via force_unreserve.who #137 Balances::Call via force_set_balance.who #163 Sudo::Call via set_key.new #163 Sudo::Call via sudo_as.who #169 Proxy::Call via proxy.real #169 Proxy::Call via add_proxy.delegate #169 Proxy::Call via remove_proxy.delegate #169 Proxy::Call via kill_pure.spawner #169 Proxy::Call via announce.real #169 Proxy::Call via remove_announcement.real #169 Proxy::Call via reject_announcement.delegate #169 Proxy::Call via proxy_announced.delegate #169 Proxy::Call via proxy_announced.real #169 Proxy::Call via set_real_pays_fee.delegate #366 Contracts::Call via call_old_weight.dest

and 2 more...

Type Information

Type ID: 138
Kind: Variant
Path: sp_runtime::multiaddress::MultiAddress
Runtime: v393

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