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Derive with optional democracy (#1657)

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* Derive with optional democracy

* Cleanup optionals

* Multi for preimage retrievals

* Convert indexes to hex before lookup
This commit is contained in:
Jaco Greeff
2019-12-09 18:17:41 +01:00
committed by GitHub
parent 7ed7c9d3a8
commit 77bf33b4e4
3 changed files with 75 additions and 69 deletions
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packages/types/src/codec/create/registry.ts
+8 -5
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@@ -39,7 +39,7 @@ function decorateEvents (registry: Registry, metadata: RegistryMetadata, metadat
console.error(error);
}
metadataEvents[eventIndex.toString()] = class extends EventData {
metadataEvents[u8aToHex(eventIndex)] = class extends EventData {
constructor (registry: Registry, value: Uint8Array) {
super(registry, Types, value, typeDef, meta, sectionName, methodName);
}
@@ -55,7 +55,7 @@ function decorateExtrinsics (registry: Registry, metadata: RegistryMetadata, met
// decorate the extrinsics
Object.values(extrinsics).forEach((methods): void =>
Object.values(methods).forEach((method): void => {
metadataCalls[method.callIndex.toString()] = method;
metadataCalls[u8aToHex(method.callIndex)] = method;
})
);
}
@@ -88,15 +88,18 @@ export class TypeRegistry implements Registry {
public findMetaCall (callIndex: Uint8Array): CallFunction {
assert(Object.keys(this._metadataCalls).length > 0, 'Calling registry.findMetaCall before metadata has been attached.');
return this._metadataCalls[callIndex.toString()] || FN_UNKNOWN;
const hexIndex = u8aToHex(callIndex);
return this._metadataCalls[hexIndex] || FN_UNKNOWN;
}
public findMetaEvent (eventIndex: Uint8Array): Constructor<EventData> {
assert(Object.keys(this._metadataEvents).length > 0, 'Calling registry.findMetaEvent before metadata has been attached.');
const Event = this._metadataEvents[eventIndex.toString()];
const hexIndex = u8aToHex(eventIndex);
const Event = this._metadataEvents[hexIndex];
assert(!isUndefined(Event), `Unable to find Event with index ${u8aToHex(eventIndex)}`);
assert(!isUndefined(Event), `Unable to find Event with index ${hexIndex}`);
return Event;
}