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Additional typegen asserts (#2448)

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* Additional typegen asserts

* typo

* Revert tuple assert

* Free-standing Vec is valid
This commit is contained in:
Jaco Greeff
2020-07-25 13:47:34 +02:00
committed by GitHub
parent 40cd9ff51f
commit 1cf4d6b9b8
12 changed files with 92 additions and 71 deletions
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packages/typegen/package.json
+1 -1
View File
@@ -40,7 +40,7 @@
"@polkadot/metadata": "1.26.0-beta.1",
"@polkadot/rpc-provider": "1.26.0-beta.1",
"@polkadot/types": "1.26.0-beta.1",
"@polkadot/util": "^2.18.1",
"@polkadot/util": "^3.0.0-beta.3",
"handlebars": "^4.7.6",
"websocket": "^1.0.31",
"yargs": "^15.4.1"
packages/typegen/src/util/derived.ts
+17 -11
View File
@@ -92,18 +92,22 @@ export function getSimilarTypes (definitions: Record<string, ModuleTypes>, regis
const Clazz = ClassOfUnsafe(registry, type);
if (isChildClass(Vec, Clazz)) {
const subDef = (getTypeDef(type).sub) as TypeDef;
const vecDef = getTypeDef(type);
const subDef = (vecDef.sub) as TypeDef;
if (subDef.info === TypeDefInfo.Plain) {
possibleTypes.push(`(${getSimilarTypes(definitions, registry, subDef.type, imports).join(' | ')})[]`);
} else if (subDef.info === TypeDefInfo.Tuple) {
const subs = (subDef.sub as TypeDef[]).map(({ type }): string =>
getSimilarTypes(definitions, registry, type, imports).join(' | ')
);
// this could be that we define a Vec type and refer to it by name
if (subDef) {
if (subDef.info === TypeDefInfo.Plain) {
possibleTypes.push(`(${getSimilarTypes(definitions, registry, subDef.type, imports).join(' | ')})[]`);
} else if (subDef.info === TypeDefInfo.Tuple) {
const subs = (subDef.sub as TypeDef[]).map(({ type }): string =>
getSimilarTypes(definitions, registry, type, imports).join(' | ')
);
possibleTypes.push(`([${subs.join(', ')}])[]`);
} else {
throw new Error(`Unhandled subtype in Vec, ${JSON.stringify(subDef)}`);
possibleTypes.push(`([${subs.join(', ')}])[]`);
} else {
throw new Error(`Unhandled subtype in Vec, ${JSON.stringify(subDef)}`);
}
}
} else if (isChildClass(Enum, Clazz)) {
const e = new (Clazz as Constructor)(registry) as Enum;
@@ -141,8 +145,10 @@ export function getSimilarTypes (definitions: Record<string, ModuleTypes>, regis
} else if (isChildClass(String, Clazz)) {
possibleTypes.push('string');
} else if (isChildClass(Tuple, Clazz)) {
const subDef = getTypeDef(type).sub;
const tupDef = getTypeDef(type);
const subDef = tupDef.sub;
// this could be that we define a Tuple type and refer to it by name
if (Array.isArray(subDef)) {
const subs = subDef.map(({ type }) => getSimilarTypes(definitions, registry, type, imports).join(' | '));