features test - send tx with message

Author: andrei-marinica

contracts/feature-tests/basic-features/mandos/send_tx.scen.json

@@ -5,8 +5,8 @@
             "step": "setState",
             "accounts": {
                 "address:features_contract": {
-                    "nonce": "0",
-                    "balance": "100",
+                    "nonce": "1000",
+                    "balance": "200",
                     "storage": {},
                     "code": "file:../output/basic-features.wasm"
                 },
@@ -20,7 +20,7 @@
         },
         {
             "step": "scCall",
-            "txId": "1",
+            "txId": "not-enough",
             "tx": {
                 "from": "address:an_account",
                 "to": "address:features_contract",
@@ -39,6 +39,49 @@
                 "message": "str:failed transfer (insufficient funds)",
                 "logs": []
             }
+        },
+        {
+            "step": "scCall",
+            "txId": "without-message",
+            "tx": {
+                "from": "address:an_account",
+                "to": "address:features_contract",
+                "value": "0",
+                "function": "send_tx_endpoint",
+                "arguments": [
+                    "address:an_account",
+                    "100"
+                ],
+                "gasLimit": "0x100000",
+                "gasPrice": "0"
+            },
+            "expect": {
+                "out": [],
+                "status": "",
+                "logs": []
+            }
+        },
+        {
+            "step": "scCall",
+            "txId": "with-message",
+            "tx": {
+                "from": "address:an_account",
+                "to": "address:features_contract",
+                "value": "0",
+                "function": "send_tx_endpoint",
+                "arguments": [
+                    "address:an_account",
+                    "100",
+                    "str:send tx message here"
+                ],
+                "gasLimit": "0x100000",
+                "gasPrice": "0"
+            },
+            "expect": {
+                "out": [],
+                "status": "",
+                "logs": []
+            }
         }
     ]
 }

contracts/feature-tests/basic-features/src/lib.rs

@@ -407,8 +407,17 @@ pub trait BasicFeatures {
 	// SEND TX
 
 	#[endpoint]
-	fn send_tx_endpoint(&self, to: &Address, amount: &BigUint) {
-		self.send_tx(to, amount, &[]);
+	fn send_tx_endpoint(
+		&self,
+		to: &Address,
+		amount: &BigUint,
+		#[var_args] opt_data: OptionalArg<BoxedBytes>,
+	) {
+		let data = match &opt_data {
+			OptionalArg::Some(data) => data.as_slice(),
+			OptionalArg::None => &[],
+		};
+		self.send_tx(to, amount, data);
 	}
 
 	// BLOCK INFO