update code for return evm err msg

Mojicode · Mojicode · commit 4fdcb29900cb · 2021-10-11T19:01:19.000+08:00
diff --git a/src/peersafe/app/misc/Executive.h b/src/peersafe/app/misc/Executive.h
@@ -7,6 +7,7 @@
 namespace ripple {
 	const std::string ERRFUNSIG = "08C379A0";
 	const std::string REVERTFUNSIG = "4E487B71";
+	const std::string SELFDEFFUNSIG = "00000000";
 	/**
 	* @brief Message-call/contract-creation executor; useful for executing transactions.
 	*
diff --git a/src/peersafe/app/misc/impl/Executive.cpp b/src/peersafe/app/misc/impl/Executive.cpp
@@ -456,7 +456,7 @@ void Executive::formatOutput(eth::owning_bytes_ref output)
  	Blob blob;
 
 	//self-define exception in go()
-	if ((str.length() >=4) && (str.substr(0, 4) == "\0\0\0\0"))
+	if (funSig == SELFDEFFUNSIG)
 	{
 		blob = strCopy(str.substr(4,str.size() - 4));
 	}

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,7 @@`
`7`	`7`	`namespace ripple {`
`8`	`8`	`const std::string ERRFUNSIG = "08C379A0";`
`9`	`9`	`const std::string REVERTFUNSIG = "4E487B71";`
	`10`	`+ const std::string SELFDEFFUNSIG = "00000000";`
`10`	`11`	`/**`
`11`	`12`	`* @brief Message-call/contract-creation executor; useful for executing transactions.`
`12`	`13`	`*`
Original file line number	Diff line number	Diff line change
`@@ -456,7 +456,7 @@ void Executive::formatOutput(eth::owning_bytes_ref output)`
`456`	`456`	`Blob blob;`
`457`	`457`
`458`	`458`	`//self-define exception in go()`
`459`		`- if ((str.length() >=4) && (str.substr(0, 4) == "\0\0\0\0"))`
	`459`	`+ if (funSig == SELFDEFFUNSIG)`
`460`	`460`	`{`
`461`	`461`	`blob = strCopy(str.substr(4,str.size() - 4));`
`462`	`462`	`}`