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refactor: use convenience fn to auto parse non-string parameters

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Minimizes code duplication and improves function naming by having
a single (overloaded) convenience function that both checks if
the parameter is a non-string parameter and automatically parses the
value if so.
This commit is contained in:
stickies-v 2022-11-15 15:56:19 +00:00
parent a4baf3f177
commit 6d0ab07e81
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GPG key ID: 5CB1CE6E5E66A757
1 changed files with 12 additions and 20 deletions
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32
src/rpc/client.cpp
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@ -225,11 +225,16 @@ private:
public:
CRPCConvertTable();
bool convert(const std::string& method, int idx) {
return (members.count(std::make_pair(method, idx)) > 0);
/** Return arg_value as UniValue, and first parse it if it is a non-string parameter */
UniValue ArgToUniValue(const std::string& arg_value, const std::string& method, int param_idx)
{
return members.count(std::make_pair(method, param_idx)) > 0 ? ParseNonRFCJSONValue(arg_value) : arg_value;
}
bool convert(const std::string& method, const std::string& name) {
return (membersByName.count(std::make_pair(method, name)) > 0);
/** Return arg_value as UniValue, and first parse it if it is a non-string parameter */
UniValue ArgToUniValue(const std::string& arg_value, const std::string& method, const std::string& param_name)
{
return membersByName.count(std::make_pair(method, param_name)) > 0 ? ParseNonRFCJSONValue(arg_value) : arg_value;
}
};
@ -261,14 +266,7 @@ UniValue RPCConvertValues(const std::string &strMethod, const std::vector<std::s
for (unsigned int idx = 0; idx < strParams.size(); idx++) {
const std::string& strVal = strParams[idx];
if (!rpcCvtTable.convert(strMethod, idx)) {
// insert string value directly
params.push_back(strVal);
} else {
// parse string as JSON, insert bool/number/object/etc. value
params.push_back(ParseNonRFCJSONValue(strVal));
}
params.push_back(rpcCvtTable.ArgToUniValue(strVal, strMethod, idx));
}
return params;
@ -282,7 +280,7 @@ UniValue RPCConvertNamedValues(const std::string &strMethod, const std::vector<s
for (const std::string &s: strParams) {
size_t pos = s.find('=');
if (pos == std::string::npos) {
positional_args.push_back(rpcCvtTable.convert(strMethod, positional_args.size()) ? ParseNonRFCJSONValue(s) : s);
positional_args.push_back(rpcCvtTable.ArgToUniValue(s, strMethod, positional_args.size()));
continue;
}
@ -292,13 +290,7 @@ UniValue RPCConvertNamedValues(const std::string &strMethod, const std::vector<s
// Intentionally overwrite earlier named values with later ones as a
// convenience for scripts and command line users that want to merge
// options.
if (!rpcCvtTable.convert(strMethod, name)) {
// insert string value directly
params.pushKV(name, value);
} else {
// parse string as JSON, insert bool/number/object/etc. value
params.pushKV(name, ParseNonRFCJSONValue(value));
}
params.pushKV(name, rpcCvtTable.ArgToUniValue(value, strMethod, name));
}
if (!positional_args.empty()) {