generators: streamline errors

CityOfZion · Sep 4, 2023 · 642d020 · 642d020
1 parent f83b19c
commit 642d020
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Showing 3 changed files with 12 additions and 12 deletions.
diff --git a/generators/csharp.go b/generators/csharp.go
@@ -50,22 +50,22 @@ func GenerateCsharpSDK(cfg *GenerateCfg) error {
 	cfg.ParamTypeConverter = scTypeToCsharp
 	ctr, err := templateFromManifest(cfg)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse manifest into contract template: %v", err)
 	}
 
 	tmp, err := template.New("generate").Parse(csharpSrcTmpl)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse C# source template: %v", err)
 	}
 
 	err = tmp.Execute(cfg.ContractOutput, ctr)
 	if err != nil {
-		log.Fatal(err)
+		return fmt.Errorf("failed to generate C# code using template: %v", err)
 	}
 
 	wd, err := os.Getwd()
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to get working directory: %v", err)
 	}
 
 	sdkLocation := wd + "/" + cfg.SdkDestination + upperFirst(cfg.Manifest.Name) + ".cs"

diff --git a/generators/java.go b/generators/java.go
@@ -49,23 +49,23 @@ func GenerateJavaSDK(cfg *GenerateCfg) error {
 	cfg.ParamTypeConverter = scTypeToJava
 	ctr, err := templateFromManifest(cfg)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse manifest into contract template: %v", err)
 	}
 	ctr.Hash = strings.TrimPrefix(ctr.Hash, "0x")
 
 	tmp, err := template.New("generate").Parse(javaSrcTmpl)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse Java source template: %v", err)
 	}
 
 	err = tmp.Execute(cfg.ContractOutput, ctr)
 	if err != nil {
-		log.Fatal(err)
+		return fmt.Errorf("failed to generate Java code using template: %v", err)
 	}
 
 	wd, err := os.Getwd()
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to get working directory: %v", err)
 	}
 
 	log.Infof("Created SDK for contract '%s' at %s with contract hash 0x%s", cfg.Manifest.Name, wd+"/"+cfg.SdkDestination, cfg.ContractHash.StringLE())

diff --git a/generators/python.go b/generators/python.go
@@ -58,22 +58,22 @@ func GeneratePythonSDK(cfg *GenerateCfg) error {
 	cfg.ParamTypeConverter = scTypeToPython
 	ctr, err := templateFromManifest(cfg)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse manifest into contract template: %v", err)
 	}
 
 	tmp, err := template.New("generate").Parse(pythonSrcTmpl)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to parse Python source template: %v", err)
 	}
 
 	err = tmp.Execute(cfg.ContractOutput, ctr)
 	if err != nil {
-		log.Fatal(err)
+		return fmt.Errorf("failed to generate Python code using template: %v", err)
 	}
 
 	wd, err := os.Getwd()
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to get working directory: %v", err)
 	}
 	sdkLocation := wd + "/" + cfg.SdkDestination + upperFirst(cfg.Manifest.Name)
 	log.Infof("Created SDK for contract '%s' at %s with contract hash 0x%s", cfg.Manifest.Name, sdkLocation, cfg.ContractHash.StringLE())