Create a post start function to run hardhat scripts after startup

Author: 2-towns

tests/integration/hardhatprocess.nim

@@ -67,32 +67,31 @@ method start*(node: HardhatProcess) {.async.} =
       options = poptions,
       stdoutHandle = AsyncProcess.Pipe,
     )
-
-    discard await startProcess(
-      node.executable,
-      node.workingDir,
-      @["node", "run", "scripts/mine.js", "--network", "localhost"].concat(
-        node.arguments
-      ),
-      options = poptions,
-      stdoutHandle = AsyncProcess.Pipe,
-    )
-
-    discard await startProcess(
-      node.executable,
-      node.workingDir,
-      @[
-        "node", "ignition", "deploy", "ignition/modules/marketplace.js", "--network",
-        "localhost",
-      ].concat(node.arguments),
-      options = poptions,
-      stdoutHandle = AsyncProcess.Pipe,
-    )
   except CancelledError as error:
     raise error
   except CatchableError as e:
     error "failed to start hardhat process", error = e.msg
 
+proc postStart*(
+    node: HardhatProcess
+): Future[void] {.async: (raises: [CancelledError, NodeProcessError]).} =
+  try:
+    var execResult = await execCommandEx(
+      "cd " & node.workingDir() & " && " & node.workingDir() / node.executable() &
+        " run " & node.workingDir() / "scripts" / "mine.js --network localhost"
+    )
+    assert execResult.status == 0
+
+    execResult = await execCommandEx(
+      "cd " & node.workingDir() & " && " & node.workingDir() / node.executable() &
+        " ignition deploy ignition/modules/marketplace.js --network localhost"
+    )
+    assert execResult.status == 0
+  except CancelledError as e:
+    raise e
+  except Exception as e:
+    raise newException(NodeProcessError, e.msg)
+
 proc startNode*(
     _: type HardhatProcess,
     args: seq[string],

tests/integration/multinodes.nim

@@ -146,6 +146,14 @@ template multinodesuite*(name: string, body: untyped) =
         raiseMultiNodeSuiteError "hardhat node not started: " & e.msg
 
       trace "hardhat node started"
+
+      try:
+        await node.postStart()
+      except NodeProcessError as e:
+        raiseMultiNodeSuiteError "cannot run the post start scripts: " & e.msg
+
+      trace "hardhat post start scripts executed"
+
       return node
 
     proc newCodexProcess(