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rpc: decodescript use IsValidNumArgs over hardcoded check

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MarcoFalke 2019-03-17 22:24:46 -04:00
parent faad33ff15
commit fa3caa1666
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GPG key ID: CE2B75697E69A548
1 changed files with 6 additions and 4 deletions
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10
src/rpc/rawtransaction.cpp
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@ -610,9 +610,7 @@ static UniValue decoderawtransaction(const JSONRPCRequest& request)
static UniValue decodescript(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1)
throw std::runtime_error(
RPCHelpMan{"decodescript",
const RPCHelpMan help{"decodescript",
"\nDecode a hex-encoded script.\n",
{
{"hexstring", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "the hex-encoded script"},
@ -643,7 +641,11 @@ static UniValue decodescript(const JSONRPCRequest& request)
HelpExampleCli("decodescript", "\"hexstring\"")
+ HelpExampleRpc("decodescript", "\"hexstring\"")
},
}.ToString());
};
if (request.fHelp || !help.IsValidNumArgs(request.params.size())) {
throw std::runtime_error(help.ToString());
}
RPCTypeCheck(request.params, {UniValue::VSTR});