quantus/api
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Optimize Compact decoding in Uint8Array streams (#4808)

Browse Source 
* Optimize Compact decoding in Uint8Array streams

* Adjust test

* Adjust
This commit is contained in:
Jaco
2022-05-09 13:19:05 +03:00
committed by GitHub
parent 2edcef6ff5
commit fd568c0341
5 changed files with 13 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/types-codec/src/base/Compact.ts
+7 -7
View File
@@ -5,7 +5,7 @@ import type { BN } from '@polkadot/util';
import type { HexString } from '@polkadot/util/types';
import type { AnyJson, AnyNumber, CodecClass, ICompact, Inspect, INumber, IU8a, Registry } from '../types';
import { compactFromU8a, compactToU8a, isBigInt, isBn, isNumber, isString } from '@polkadot/util';
import { compactFromU8a, compactToU8a, isU8a } from '@polkadot/util';
import { typeToConstructor } from '../utils';
@@ -48,17 +48,17 @@ export class Compact<T extends INumber> implements ICompact<T> {
/** @internal */
public static decodeCompact<T extends INumber> (registry: Registry, Type: CodecClass<T>, value: Compact<T> | AnyNumber): [T, number] {
if (value instanceof Compact) {
if (isU8a(value)) {
const [decodedLength, bn] = compactFromU8a(value);
return [new Type(registry, bn), decodedLength];
} else if (value instanceof Compact) {
return [new Type(registry, value.#raw), 0];
} else if (value instanceof Type) {
return [value, 0];
} else if (isString(value) || isNumber(value) || isBn(value) || isBigInt(value)) {
return [new Type(registry, value), 0];
}
const [decodedLength, bn] = compactFromU8a(value);
return [new Type(registry, bn), decodedLength];
return [new Type(registry, value), 0];
}
/**