feat(abi-fetcher): support implementations

Instadapp · Nov 22, 2022 · 2e5dad3 · 2e5dad3
1 parent b333bca
commit 2e5dad3
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@instadapp/utils",
-  "version": "0.4.4",
+  "version": "0.4.5",
   "description": "",
   "repository": "instadapp/utils",
   "license": "MIT",

diff --git a/src/abi/fetcher/AbiFetcher.ts b/src/abi/fetcher/AbiFetcher.ts
@@ -140,6 +140,12 @@ export class AbiFetcher {
         implementationAddress = await contract.getDummyImplementation()
         implementationAbi = await this._get(implementationAddress, network, metadata)
         return proxyFetchMode === 'implementationOnly' ? implementationAbi : [...originalAbi, ...implementationAbi]
+      } else if (originalAbi.some(item => item.type === 'function' && item.name === 'implementations')) {
+        const contract = new Contract(contractAddress, originalAbi, provider)
+
+        implementationAddress = await contract.implementations()
+        implementationAbi = await this._get(implementationAddress, network, metadata)
+        return proxyFetchMode === 'implementationOnly' ? implementationAbi : [...originalAbi, ...implementationAbi]
       } else if (originalAbi.some(item => item.type === 'function' && item.name === 'comptrollerImplementation')) {
         const contract = new Contract(contractAddress, originalAbi, provider)