chore: artifacts type & export (#499)

RequestNetwork · May 6, 2021 · d4e8b12 · d4e8b12
1 parent 96e9486
commit d4e8b12
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Showing 3 changed files with 10 additions and 3 deletions.
diff --git a/packages/smart-contracts/package.json b/packages/smart-contracts/package.json
@@ -49,6 +49,7 @@
     "generate-types": "typechain --target=ethers-v5 --outDir=src/types 'build/contracts/*.json'"
   },
   "devDependencies": {
+    "@ethersproject/abi": "5.0.13",
     "@openzeppelin/contracts": "2.5.1",
     "@openzeppelin/test-helpers": "0.5.6",
     "@requestnetwork/currency": "0.6.0",

diff --git a/packages/smart-contracts/src/lib/ContractArtifact.ts b/packages/smart-contracts/src/lib/ContractArtifact.ts
@@ -1,4 +1,5 @@
-import { Contract, ContractInterface, providers, Signer } from 'ethers';
+import { Contract, providers, Signer } from 'ethers';
+import { JsonFragment } from '@ethersproject/abi';
 
 /**
  * Contract information specific to a network
@@ -12,7 +13,7 @@ export type ArtifactNetworkInfo = {
 
 /** Deployment information and ABI per network */
 export type ArtifactDeploymentInfo<TNetwork extends string = string> = {
-  abi: ContractInterface;
+  abi: JsonFragment[];
   deployment: Record<TNetwork, ArtifactNetworkInfo>;
 };
 
@@ -44,11 +45,15 @@ export class ContractArtifact<TContract extends Contract> {
     ) as TContract;
   }
 
+  getInterface(): TContract['interface'] {
+    return Contract.getInterface(this.getContractAbi());
+  }
+
   /**
    * Retrieve the abi from the artifact of the used version
    * @returns the abi of the artifact as a json object
    */
-  getContractAbi(version = this.lastVersion): ContractInterface {
+  getContractAbi(version = this.lastVersion): JsonFragment[] {
     return this.info[version].abi;
   }
 

diff --git a/packages/smart-contracts/src/lib/index.ts b/packages/smart-contracts/src/lib/index.ts
@@ -1 +1,2 @@
 export * from './artifacts';
+export * from './ContractArtifact';