Block

Composite 374 v393

sp_runtime::generic::block::Block

About This Type

Structured type: Block.

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 (2)

#	Name	Type
0	header	Header
1	extrinsics	Vec<UncheckedExtrinsic>

SCALE Encoding

Rule: 2 fields encoded consecutively in declaration order. No field names or delimiters.
Size: sum of field sizes

Examples

Struct with 2 fields = header: Header, extrinsics: Vec<UncheckedExtrinsic>

0x<field0><field1>

field 0 header: Header

field 1 extrinsics: Vec<UncheckedExtrinsic>

Code Examples

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

const registry = new TypeRegistry();

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

Type Parameters

Header = Header

Extrinsic = UncheckedExtrinsic

Referenced By (1)

#607 Option via Some

Type Information

Type ID: 374
Kind: Composite
Path: sp_runtime::generic::block::Block
Runtime: v393

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