size_t hash_value(const VarValue& v) {
switch (v.type()) {
case VarType::Null: return 0;
case VarType::Int: return hash<Int64>()(v.ToInt64());
case VarType::Float: return hash<double>()(v.ToDouble());
case VarType::Bool: return hash<bool>()(v.ToBool());
case VarType::String: return hash<String>()(v.ToString());
case VarType::Array:
{
size_t r = 0;
for (int i=0; i<v.size(); ++i)
r += hash<VarValue>()(v[i]);
return r;
}
case VarType::Map:
{
vector<String> keys = v.Keys();
size_t r = 0;
for (int i=0; i<keys.size(); ++i)
r += hash<VarValue>()(v[keys[i]]);
return r;
}
default:
Throw(E_NOTIMPL);
}
}
void ProcessSubmitResult(const VarValue& v) {
switch (v.type()) {
case VarType::Null:
break;
case VarType::String:
{
String rej = v.ToString();
throw system_error(SubmitRejectionCode(rej), coin_category(), rej);
}
case VarType::Map:
throw system_error(SubmitRejectionCode("rejected"), coin_category(), String::Join(", ", v.Keys()));
default:
Throw(errc::invalid_argument);
}
}
