BoundedVec

Composite 424 v411

bounded_collections::bounded_vec::BoundedVec

About This Type

Structured type: BoundedVec.

A struct-like type where each field is encoded in declaration order.

Encoding: Fields encoded consecutively in declaration order, no field names or separators.

Fields (1)

#	Name	Type
0	(unnamed)	Vec<u8>

SCALE Encoding

Rule: 1-byte variant selects the signature scheme, followed by the raw signature.
Size: 65 or 66 bytes

Examples

Sr25519 signature = Sr25519(0xaabb...)

0x01<64 bytes of signature>

01 Variant 1 = Sr25519

<64 bytes> 64-byte Sr25519 signature

Code Examples

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

const registry = new TypeRegistry();

// Encode BoundedVec
const value = registry.createType("BoundedVec", {
  field: 0
});
console.log("Hex:", value.toHex());

Type Parameters

T = u8

S

Referenced By (27)

#210 NeuronCertificate via public_key #221 (AccountId, u64, BoundedVec, u64) #224 (AccountId, BoundedVec, u64) #234 SubtensorModule::Call via commit_crv3_mechanism_weights.commit #234 SubtensorModule::Call via commit_timelocked_weights.commit #234 SubtensorModule::Call via commit_timelocked_mechanism_weights.commit #259 IdentityInfo via additional #326 CommitmentInfo via fields #328 Data via TimelockEncrypted.encrypted #328 Data via BigRaw #395 AdminUtils::Call via swap_authorities.new_authorities #423 Pulse via randomness #423 Pulse via signature #429 BeaconConfiguration via public_key #429 BeaconConfiguration via hash #429 BeaconConfiguration via group_hash #429 BeaconConfiguration via scheme_id #431 Metadata via beacon_id #438 MevShield::Call via submit_encrypted.ciphertext #438 MevShield::Call via store_encrypted.encrypted_call

and 7 more...

Type Information

Type ID: 424
Kind: Composite
Path: bounded_collections::bounded_vec::BoundedVec
Runtime: v411