TransactionSignature

Composite 338 v393

ethereum::transaction::eip2930::TransactionSignature

About This Type

Structured type: TransactionSignature.

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 (3)

#	Name	Type
0	odd_y_parity	bool
1	r	H256
2	s	H256

SCALE Encoding

Rule: 3 fields encoded consecutively in declaration order. No field names or delimiters.
Size: sum of field sizes

Examples

Struct with 3 fields = odd_y_parity: bool, r: H256, s: H256

0x<field0><field1><field2>

field 0 odd_y_parity: bool

field 1 r: H256

field 2 s: H256

Code Examples

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

const registry = new TypeRegistry();

// Encode TransactionSignature
const value = registry.createType("TransactionSignature", {
  odd_y_parity: true,
  r: 0,
  s: 0
});
console.log("Hex:", value.toHex());

Referenced By (4)

#331 LegacyTransaction via signature #335 EIP2930Transaction via signature #339 EIP1559Transaction via signature #340 EIP7702Transaction via signature

Type Information

Type ID: 338
Kind: Composite
Path: ethereum::transaction::eip2930::TransactionSignature
Runtime: v393

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