[TIDY] API for function -> transaction

Author: DarthMike

web3swift/src/Contract/Statically Typed/ABIFunction.swift

@@ -21,11 +21,22 @@ public protocol ABIFunction {
 public protocol ABIResponse: ABITupleDecodable {}
 
 extension ABIFunction {
-    public func transaction(gasPrice: BigUInt? = nil, gasLimit: BigUInt? = nil) throws -> EthereumTransaction {
+    public func transaction(
+        value: BigUInt? = nil,
+        gasPrice: BigUInt? = nil,
+        gasLimit: BigUInt? = nil
+    ) throws -> EthereumTransaction {
         let encoder = ABIFunctionEncoder(Self.name)
         try self.encode(to: encoder)
         let data = try encoder.encoded()
-        
-        return EthereumTransaction(from: from, to: contract, data: data, gasPrice: self.gasPrice ?? gasPrice ?? BigUInt(0), gasLimit: self.gasLimit ?? gasLimit ?? BigUInt(0))
+
+        return EthereumTransaction(
+            from: from,
+            to: contract,
+            value: value ?? 0,
+            data: data,
+            gasPrice: self.gasPrice ?? gasPrice ?? 0,
+            gasLimit: self.gasLimit ?? gasLimit ?? 0
+        )
     }
 }