compiler: set SourceURL in NEF file

Close #3543.

Signed-off-by: Tural Devrishev <[email protected]>

Author: Tural Devrishev

pkg/compiler/codegen.go

@@ -2003,11 +2003,11 @@ func (c *codegen) convertBuiltin(expr *ast.CallExpr) {
 				emit.Opcodes(c.prog.BinWriter, opcode.DUP, opcode.SIZE)   // x y cnt x y len(y)
 				emit.Opcodes(c.prog.BinWriter, opcode.PUSH3, opcode.PICK) // x y cnt x y len(y) cnt
 				after := c.newLabel()
-				emit.Jmp(c.prog.BinWriter, opcode.JMPEQL, after)          // x y cnt x y
+				emit.Jmp(c.prog.BinWriter, opcode.JMPEQL, after) // x y cnt x y
 				emit.Opcodes(c.prog.BinWriter, opcode.PUSH2, opcode.PICK, // x y cnt x y cnt
 					opcode.PICKITEM, // x y cnt x y[cnt]
 					opcode.APPEND,   // x=append(x, y[cnt]) y cnt
-					opcode.INC)      // x y cnt+1
+					opcode.INC) // x y cnt+1
 				emit.Jmp(c.prog.BinWriter, opcode.JMPL, start)
 				c.setLabel(after)
 				for range 4 { // leave x on stack
@@ -2508,6 +2508,9 @@ func codeGen(info *buildInfo) (*nef.File, *DebugInfo, error) {
 	if c.callTokens != nil {
 		f.Tokens = c.callTokens
 	}
+	if info.options != nil && len(info.options.SourceURL) > 0 {
+		f.Source = info.options.SourceURL
+	}
 	f.Checksum = f.CalculateChecksum()
 	return f, di, vm.IsScriptCorrect(buf, methods)
 }

pkg/neotest/compile.go

@@ -62,13 +62,15 @@ func CompileFile(t testing.TB, sender util.Uint160, srcPath string, configPath s
 	// nef.NewFile() cares about version a lot.
 	config.Version = "neotest"
 
-	ne, di, err := compiler.CompileWithOptions(srcPath, nil, nil)
-	require.NoError(t, err)
-
 	conf, err := smartcontract.ParseContractConfig(configPath)
 	require.NoError(t, err)
 
 	o := &compiler.Options{}
+	o.SourceURL = conf.SourceURL
+
+	ne, di, err := compiler.CompileWithOptions(srcPath, nil, o)
+	require.NoError(t, err)
+
 	o.Name = conf.Name
 	o.ContractEvents = conf.Events
 	o.DeclaredNamedTypes = conf.NamedTypes
@@ -79,7 +81,6 @@ func CompileFile(t testing.TB, sender util.Uint160, srcPath string, configPath s
 	}
 	o.SafeMethods = conf.SafeMethods
 	o.Overloads = conf.Overloads
-	o.SourceURL = conf.SourceURL
 	m, err := compiler.CreateManifest(di, o)
 	require.NoError(t, err)
 

pkg/neotest/compile_test.go

@@ -26,3 +26,10 @@ func TestCompileFileCashedIdentifiers(t *testing.T) {
 	contract2 := CompileFile(t, sender, srcPath, configPath2)
 	require.NotEqual(t, contract1, contract2)
 }
+
+func TestAddSourceURLToNEFI(t *testing.T) {
+	srcPath := "../../internal/basicchain/testdata/test_contract.go"
+	configPath := "../../internal/basicchain/testdata/test_contract.yml"
+	ctr := CompileFile(t, util.Uint160{}, srcPath, configPath)
+	require.NotEqual(t, "", ctr.NEF.Source)
+}