Merge pull request #6987 from NomicFoundation/partial_compilation

Partial compilation

Author: antico5

.changeset/unlucky-monkeys-speak.md

@@ -0,0 +1,6 @@
+---
+"@nomicfoundation/hardhat-verify": patch
+"hardhat": patch
+---
+
+Minimize compilation jobs based on changes in files and config across runs

v-next/hardhat-verify/src/internal/artifacts.ts

@@ -76,14 +76,22 @@ export async function getCompilerInput(
   sourceName: string,
   buildProfileName: string,
 ): Promise<CompilerInput> {
-  const compilationJob = await solidity.getCompilationJobs(
+  const getCompilationJobsResult = await solidity.getCompilationJobs(
     [path.join(rootFilePath, sourceName)],
     {
       buildProfile: buildProfileName,
       quiet: true,
+      force: true,
     },
   );
 
+  assertHardhatInvariant(
+    !("reason" in getCompilationJobsResult),
+    "getCompilationJobs should not error",
+  );
+
+  const compilationJob = getCompilationJobsResult.compilationJobsPerFile;
+
   // TODO: should this be an error instead?
   assertHardhatInvariant(
     compilationJob instanceof Map && compilationJob.size === 1,