tolerate if there was only one parameter for deploy, which was passed…

… as-is without wrapping it inside an array

src/contract-factory.ts

@@ -276,7 +276,13 @@ export class ContractFactory<Abi extends ContractAbi> extends Web3Context {
 			deploymentTransaction(): web3Types.TransactionReceipt;
 		}
 	> {
-		const tx = await this.getDeployTransaction(args, overrides);
+		let modArgs = args;
+		if (!Array.isArray(args)) {
+			// tolerate if there was only one parameter for deploy,
+			// which was passed as-is without wrapping it inside an array.
+			modArgs = [args] as any;
+		}
+		const tx = await this.getDeployTransaction(modArgs, overrides);
 
 		const receipt = await (await this.zkWallet?.sendTransaction(tx)).wait();