Log solc compilation errors

cerc-io · Apr 4, 2023 · 6a52bca · 6a52bca
1 parent adf505d
commit 6a52bca
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/packages/codegen/src/artifacts.ts b/packages/codegen/src/artifacts.ts
@@ -32,9 +32,20 @@ export async function generateArtifacts (contractContent: string, contractFileNa
   };
 
   const solcInstance = (solcVersion === undefined) ? solc : await getSolcByVersion(solcVersion);
+  const compiledContract = JSON.parse(solcInstance.compile(JSON.stringify(input)));
+
+  if (compiledContract.errors?.length) {
+    compiledContract.errors.forEach((error: any) => {
+      if (error.severity === 'error') {
+        throw new Error(error.formattedMessage);
+      }
+
+      console.log(`${error.severity}: ${error.formattedMessage}`);
+    });
+  }
 
   // Get artifacts for the required contract.
-  return JSON.parse(solcInstance.compile(JSON.stringify(input))).contracts[contractFileName][contractName];
+  return compiledContract.contracts[contractFileName][contractName];
 }
 
 async function getSolcByVersion (solcVersion: string): Promise<Solc> {

diff --git a/packages/codegen/src/generate-code.ts b/packages/codegen/src/generate-code.ts
@@ -48,7 +48,7 @@ const main = async (): Promise<void> => {
       type: 'string'
     })
     .option('continue-on-error', {
-      alias: 'C',
+      alias: 'e',
       demandOption: false,
       default: false,
       describe: 'Continue generating watcher if unhandled types encountered',