Rebrand: polkadot → pezkuwi, substrate → bizinikiwi, kusama → dicle

packages/api-contract/src/Abi/toV1.ts

@@ -0,0 +1,35 @@
+// Copyright 2017-2025 @pezkuwi/api-contract authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ContractMetadataV0, ContractMetadataV1 } from '@pezkuwi/types/interfaces';
+import type { Registry } from '@pezkuwi/types/types';
+
+import { convertSiV0toV1 } from '@pezkuwi/types';
+import { objectSpread } from '@pezkuwi/util';
+
+interface Named {
+  name: unknown;
+}
+
+function v0ToV1Names (all: Named[]): unknown[] {
+  return all.map((e) =>
+    objectSpread({}, e, {
+      name: Array.isArray(e.name)
+        ? e.name
+        : [e.name]
+    }));
+}
+
+export function v0ToV1 (registry: Registry, v0: ContractMetadataV0): ContractMetadataV1 {
+  if (!v0.metadataVersion.length) {
+    throw new Error('Invalid format for V0 (detected) contract metadata');
+  }
+
+  return registry.createType('ContractMetadataV1', objectSpread({}, v0, {
+    spec: objectSpread({}, v0.spec, {
+      constructors: v0ToV1Names(v0.spec.constructors),
+      messages: v0ToV1Names(v0.spec.messages)
+    }),
+    types: convertSiV0toV1(registry, v0.types)
+  }));
+}