accounts/abi: brings out the msg defined at require statement in SC function (ethereum#17328)

gzliudan · gzliudan · commit 5dd7670ac123 · 2025-01-03T20:07:28.000+08:00
diff --git a/accounts/abi/abi.go b/accounts/abi/abi.go
@@ -85,7 +85,7 @@ func (abi ABI) Unpack(v interface{}, name string, output []byte) (err error) {
 	// we need to decide whether we're calling a method or an event
 	if method, ok := abi.Methods[name]; ok {
 		if len(output)%32 != 0 {
-			return errors.New("abi: improperly formatted output")
+			return fmt.Errorf("abi: improperly formatted output: %s - Bytes: [%+v]", string(output), output)
 		}
 		return method.Outputs.Unpack(v, output)
 	} else if event, ok := abi.Events[name]; ok {

Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ func (abi ABI) Unpack(v interface{}, name string, output []byte) (err error) {`
`85`	`85`	`// we need to decide whether we're calling a method or an event`
`86`	`86`	`if method, ok := abi.Methods[name]; ok {`
`87`	`87`	`if len(output)%32 != 0 {`
`88`		`- return errors.New("abi: improperly formatted output")`
	`88`	`+ return fmt.Errorf("abi: improperly formatted output: %s - Bytes: [%+v]", string(output), output)`
`89`	`89`	`}`
`90`	`90`	`return method.Outputs.Unpack(v, output)`
`91`	`91`	`} else if event, ok := abi.Events[name]; ok {`