Function ParseOutputs

src/rpc/rawtransaction_util.cpp:102–132

}

std::vector<std::pair<CTxDestination, CAmount>> ParseOutputs(const UniValue& outputs)
{
    // Duplicate checking
    std::set<CTxDestination> destinations;
    std::vector<std::pair<CTxDestination, CAmount>> parsed_outputs;
    bool has_data{false};
    for (const std::string& name_ : outputs.getKeys()) {
        if (name_ == "data") {
            if (has_data) {
                throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, duplicate key: data");
            }
            has_data = true;
            std::vector<unsigned char> data = ParseHexV(outputs[name_].getValStr(), "Data");
            CTxDestination destination{CNoDestination{CScript() << OP_RETURN << data}};
            CAmount amount{0};
            parsed_outputs.emplace_back(destination, amount);
        } else {
            CTxDestination destination{DecodeDestination(name_)};
            CAmount amount{AmountFromValue(outputs[name_])};
            if (!IsValidDestination(destination)) {
                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_);
            }

            if (!destinations.insert(destination).second) {
                throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_);
            }
            parsed_outputs.emplace_back(destination, amount);
        }
    }
    return parsed_outputs;
}

void AddOutputs(CMutableTransaction& rawTx, const UniValue& outputs_in)
{