Assert that RPCArg names are equal to CRPCCommand ones (blockchain)

Author: MarcoFalke

src/rest.cpp

@@ -303,7 +303,7 @@ static bool rest_block_notxdetails(const util::Ref& context, HTTPRequest* req, c
 }
 
 // A bit of a hack - dependency on a function defined in rpc/blockchain.cpp
-UniValue getblockchaininfo(const JSONRPCRequest& request);
+RPCHelpMan getblockchaininfo();
 
 static bool rest_chaininfo(const util::Ref& context, HTTPRequest* req, const std::string& strURIPart)
 {
@@ -316,7 +316,7 @@ static bool rest_chaininfo(const util::Ref& context, HTTPRequest* req, const std
     case RetFormat::JSON: {
         JSONRPCRequest jsonRequest(context);
         jsonRequest.params = UniValue(UniValue::VARR);
-        UniValue chainInfoObject = getblockchaininfo(jsonRequest);
+        UniValue chainInfoObject = getblockchaininfo().HandleRequest(jsonRequest);
         std::string strJSON = chainInfoObject.write() + "\n";
         req->WriteHeader("Content-Type", "application/json");
         req->WriteReply(HTTP_OK, strJSON);