apply some coderabbit suggestions

melos.yaml

@@ -130,7 +130,7 @@ scripts:
     description: deploy the ERC20 contract
     run: |
       starkli deploy --salt 0x12345678 0x07d4ee0e4494fe12b26da8e7d2cb114185f768f2bce3e7b1b356cecc9596474b u256:1000000000000000000000000000 0x64b48806902a367c8598f4f95c305e8c1a1acba5f082d294a43793113115691 2>&1
-  
+
   test:
     description: Run all tests
     steps:

packages/starknet_cli/lib/account.dart

@@ -50,10 +50,11 @@ class AccountDeployCommand extends Command<void> {
     final privateKey = Felt.fromHexString(
       globalResults?['private-key'] as String,
     );
+    final signer = StarkSigner(privateKey: privateKey);
     final accountAddress = Contract.computeAddress(
       classHash: accountClassHash,
-      calldata: [StarkSigner(privateKey: privateKey).publicKey],
-      salt: StarkSigner(privateKey: privateKey).publicKey,
+      calldata: [signer.publicKey],
+      salt: signer.publicKey,
     );
     stdout.writeln('Account address: ${accountAddress.toHexString()}');
 

packages/starknet_cli/lib/utils.dart

@@ -24,11 +24,7 @@ Account accountFromArgs(ArgResults? globalResults) {
       globalResults?['chain-id'] as String,
     ),
     provider: provider,
-    signer: StarkAccountSigner(
-      signer: StarkSigner(
-        privateKey: Felt.fromHexString(globalResults?['private-key'] as String),
-      ),
-    ),
+    signer: signerFromArgs(globalResults),
   );
 }