mirror of
https://github.com/OpenCoin/oc-mint-cpp.git
synced 2024-12-22 07:39:40 +01:00
fixed http request types
reformatted sources
This commit is contained in:
gulliver
parent
ce784c38dd
commit
79094c8a6d
187
src/main.cpp
187
src/main.cpp
@ -1,96 +1,129 @@
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#include "crow.h"
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#include "crow/common.h"
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#include "crow/http_parser_merged.h"
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#include "crow/http_response.h"
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#include "model.hpp"
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int main()
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{
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crow::SimpleApp app;
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std::shared_ptr<Model> model = Model::getModel("simple");
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int main() {
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crow::SimpleApp app;
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std::shared_ptr<Model> model = Model::getModel("simple");
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CROW_ROUTE(app, "/cddc")
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([&model](const crow::request& req){
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auto req_cddc = RequestCDDC::from_string(req.body);
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if (!req_cddc) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseCDDC res;
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// TBD use serial from req
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res.cddc = model->getCDDC();
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res.message_reference = req_cddc->message_reference;
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res.status_code = crow::status::OK;
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return crow::response(res.to_json());
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}
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CROW_ROUTE(app, "/cddc")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &req) {
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auto req_cddc = RequestCDDC::from_string(req.body);
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if (!req_cddc) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseCDDC res;
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res.message_reference = req_cddc->message_reference;
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auto cddc = model->getCDDC(req_cddc->cdd_serial);
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if (!cddc) {
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res.status_code = crow::status::NOT_FOUND;
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} else {
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res.cddc = *cddc.value();
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res.status_code = crow::status::OK;
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}
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/cddc/serial")
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([&model](const crow::request& request){
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auto req = RequestCDDSerial::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo check serial input
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ResponseCDDSerial res;
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res.cdd_serial = model->getCurrentCDDC().cdd.cdd_serial;
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res.message_reference = req->message_reference;
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res.status_code = crow::status::OK;
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/cddc/serial")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &request) {
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auto req = RequestCDDSerial::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseCDDSerial res;
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res.message_reference = req->message_reference;
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CROW_ROUTE(app, "/mkcs")
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([&model](const crow::request& request){
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auto req = RequestMKCs::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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auto cddc = model->getCurrentCDDC();
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if (!cddc) {
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res.status_code = crow::status::NOT_FOUND;
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} else {
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res.cdd_serial = (*cddc)->cdd.cdd_serial;
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res.status_code = crow::status::OK;
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}
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/mint").methods(crow::HTTPMethod::GET)
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([&model](const crow::request& request){
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auto req = RequestMint::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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CROW_ROUTE(app, "/mkcs")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &request) {
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auto req = RequestMKCs::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseMKCs res;
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res.message_reference = req->message_reference;
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res.keys = model->getMKCs(req->denominations, req->mint_key_ids);
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res.status_code = crow::status::OK;
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/mint")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &request) {
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auto req = RequestMint::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseMint res;
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res.message_reference = req->message_reference;
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CROW_ROUTE(app, "/renew").methods(crow::HTTPMethod::GET)
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([&model](const crow::request& request){
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auto req = RequestMint::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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auto minted = model->mint(req->transaction_reference, req->blinds);
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res.blind_signatures = minted;
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res.status_code = crow::status::OK;
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/resume").methods(crow::HTTPMethod::GET)
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([&model](const crow::request& request){
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auto req = RequestResume::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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CROW_ROUTE(app, "/renew")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &request) {
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auto req = RequestRenew::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement ResponseDelay
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ResponseMint res;
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res.message_reference = req->message_reference;
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res.status_code = crow::status::OK;
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res.blind_signatures =
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model->mint(req->transaction_reference, req->blinds);
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return crow::response(res.to_json());
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}
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});
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CROW_ROUTE(app, "/redeem").methods(crow::HTTPMethod::GET)
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([&model](const crow::request& request){
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auto req = RequestRedeem::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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CROW_ROUTE(app, "/resume")
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.methods(crow::HTTPMethod::POST)([](const crow::request &request) {
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auto req = RequestResume::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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// \todo implement request
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ResponseMint res;
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res.message_reference = req->message_reference;
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res.status_code = crow::status::NOT_IMPLEMENTED; // crow::status::OK;
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return crow::response(crow::status::NOT_IMPLEMENTED);
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}
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});
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app.port(18080).run();
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CROW_ROUTE(app, "/redeem")
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.methods(crow::HTTPMethod::POST)([&model](const crow::request &request) {
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auto req = RequestRedeem::from_string(request.body);
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if (!req) {
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return crow::response(crow::status::BAD_REQUEST);
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} else {
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ResponseRedeem res;
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res.message_reference = req->message_reference;
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bool success = model->redeem(req->coins);
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res.status_code =
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success ? crow::status::OK : crow::status::NOT_FOUND;
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return crow::response(res.to_json());
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}
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});
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app.port(18080).run();
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}
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376
src/model.cpp
376
src/model.cpp
@ -1,36 +1,34 @@
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#include "model.hpp"
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#include "crow/json.h"
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#define TO_JSON(name) r[#name]=name
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#define TO_JSON_JSON(name) r[#name]=name.to_json()
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#define TO_JSON_ARRAY(name) r[#name]=list_to_json(name)
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#define TO_JSON(name) r[#name] = name
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#define TO_JSON_JSON(name) r[#name] = name.to_json()
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#define TO_JSON_ARRAY(name) r[#name] = list_to_json(name)
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template <class T>
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crow::json::wvalue list_to_json(const std::vector<T>& array) {
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crow::json::wvalue list_to_json(const std::vector<T> &array) {
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crow::json::wvalue::list l;
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for(auto item:array)
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for (auto item : array)
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l.push_back(item.to_json());
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return crow::json::wvalue(l);
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}
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crow::json::wvalue list_to_json(const std::vector<unsigned int>& array) {
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crow::json::wvalue list_to_json(const std::vector<unsigned int> &array) {
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crow::json::wvalue::list l;
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for(auto item:array)
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for (auto item : array)
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l.push_back(item);
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return crow::json::wvalue(l);
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}
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crow::json::wvalue PublicKey::to_json() const {
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crow::json::wvalue r;
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TO_JSON(modulus);
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TO_JSON(public_exponent);
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r["type"]="rsa public key";
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r["type"] = "rsa public key";
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return r;
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}
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crow::json::wvalue WeightedUrl::to_json() const
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{
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crow::json::wvalue WeightedUrl::to_json() const {
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crow::json::wvalue::list l;
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crow::json::wvalue w(weight);
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@ -48,26 +46,26 @@ crow::json::wvalue CDD::to_json() const {
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TO_JSON(cdd_serial);
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TO_JSON(cdd_signing_date);
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TO_JSON(currency_divisor);
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TO_JSON( currency_name);
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TO_JSON(currency_name);
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TO_JSON_ARRAY(denominations);
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TO_JSON(id);
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TO_JSON_ARRAY(info_service);
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TO_JSON(issuer_cipher_suite);
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TO_JSON_JSON(issuer_public_master_key);
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TO_JSON_ARRAY(mint_service);
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TO_JSON(protocol_version);
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TO_JSON(protocol_version);
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TO_JSON_ARRAY(redeem_service);
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TO_JSON_ARRAY(renew_service);
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TO_JSON_ARRAY(renew_service);
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r["type"]= "cdd";
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r["type"] = "cdd";
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return r;
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}
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crow::json::wvalue CDDC::to_json() const{
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crow::json::wvalue CDDC::to_json() const {
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crow::json::wvalue r;
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TO_JSON_JSON(cdd);
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TO_JSON(signature);
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r["type"]= "cdd certificate";
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r["type"] = "cdd certificate";
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return r;
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}
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@ -80,25 +78,23 @@ crow::json::wvalue MintKey::to_json() const {
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TO_JSON(id);
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TO_JSON(issuer_id);
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TO_JSON_JSON(public_mint_key);
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TO_JSON(sign_coins_not_after);
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TO_JSON(sign_coins_not_before);
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r["type"]= "mint key";
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return r;
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}
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crow::json::wvalue MintKeyCert::to_json() const {
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crow::json::wvalue r;
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TO_JSON_JSON(mint_key);
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TO_JSON(signature);
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r["type"]= "mint key certificate";
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r["type"] = "mint key";
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return r;
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}
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crow::json::wvalue Response::to_json() const
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{
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crow::json::wvalue MintKeyCert::to_json() const {
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crow::json::wvalue r;
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TO_JSON_JSON(mint_key);
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TO_JSON(signature);
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r["type"] = "mint key certificate";
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return r;
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}
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crow::json::wvalue Response::to_json() const {
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crow::json::wvalue r;
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TO_JSON(message_reference);
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TO_JSON(status_code);
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@ -106,104 +102,93 @@ crow::json::wvalue Response::to_json() const
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return r;
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}
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crow::json::wvalue ResponseCDDSerial::to_json() const
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{
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crow::json::wvalue ResponseCDDSerial::to_json() const {
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crow::json::wvalue r = Response::to_json();
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TO_JSON(cdd_serial);
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r["type"]= "response cdd serial";
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r["type"] = "response cdd serial";
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return r;
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}
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tl::expected<RequestCDDSerial,eError>
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RequestCDDSerial::from_string(const std::string& str)
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{
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tl::expected<RequestCDDSerial, eError>
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RequestCDDSerial::from_string(const std::string &str) {
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auto json = crow::json::load(str);
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if (!json) {
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return tl::make_unexpected(eError::JSON_PARSE_ERROR);
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} else if ( !json.has("type") || !json.has("message_reference")) {
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} else if (!json.has("type") || !json.has("message_reference")) {
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return tl::make_unexpected(eError::JSON_ERROR);
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} else if ( json["type"]!="request cdd serial") {
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} else if (json["type"] != "request cdd serial") {
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return tl::make_unexpected(eError::JSON_ERROR);
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} else {
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} else {
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RequestCDDSerial r;
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r.message_reference= json["message_reference"].u();
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r.message_reference = json["message_reference"].u();
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return r;
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}
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}
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crow::json::wvalue ResponseCDDC::to_json() const
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{
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crow::json::wvalue ResponseCDDC::to_json() const {
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crow::json::wvalue r = Response::to_json();
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TO_JSON_JSON(cddc);
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r["type"]= "response cdd serial";
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r["type"] = "response cdd serial";
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return r;
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}
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tl::expected<RequestCDDC,eError>
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RequestCDDC::from_string(const std::string& str)
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{
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tl::expected<RequestCDDC, eError>
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RequestCDDC::from_string(const std::string &str) {
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auto json = crow::json::load(str);
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if (!json) {
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return tl::make_unexpected(eError::JSON_PARSE_ERROR);
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} else if ( !( json.has("type")
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&& json.has("message_reference")
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&& json.has("cdd_serial")
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) ) {
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} else if (!(json.has("type") && json.has("message_reference") &&
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json.has("cdd_serial"))) {
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return tl::make_unexpected(eError::JSON_MISSING_KEY);
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} else if ( json["type"]!="request cddc" ) {
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} else if (json["type"] != "request cddc") {
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return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
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} else {
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} else {
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RequestCDDC r;
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r.cdd_serial=json["cdd_serial"].u();
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r.message_reference= json["message_reference"].u();
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r.cdd_serial = json["cdd_serial"].u();
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r.message_reference = json["message_reference"].u();
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return r;
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}
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}
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tl::expected<RequestMKCs,eError>
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RequestMKCs::from_string(const std::string& str) {
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tl::expected<RequestMKCs, eError>
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RequestMKCs::from_string(const std::string &str) {
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auto json = crow::json::load(str);
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if (!json) {
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return tl::make_unexpected(eError::JSON_PARSE_ERROR);
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} else if ( !(json.has("denominations")
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&& json.has("message_reference")
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&& json.has("mint_key_ids")
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&& json.has("type")
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) ) {
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} else if (!(json.has("denominations") && json.has("message_reference") &&
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json.has("mint_key_ids") && json.has("type"))) {
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return tl::make_unexpected(eError::JSON_MISSING_KEY);
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} else if ( json["type"]!="request mint key certificates" ) {
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} else if (json["type"] != "request mint key certificates") {
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return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
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} else {
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} else {
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RequestMKCs r;
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r.message_reference= json["message_reference"].u();
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r.message_reference = json["message_reference"].u();
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auto denominations = json["denominations"];
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if ( denominations.t()!=crow::json::type::List) {
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if (denominations.t() != crow::json::type::List) {
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return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
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} else {
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for (auto d: denominations.lo()) {
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r.denominations.push_back(d.u());
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for (auto d : denominations.lo()) {
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r.denominations.push_back(d.u());
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}
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}
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auto mint_key_ids = json["mint_key_ids"];
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if ( mint_key_ids.t()!=crow::json::type::List) {
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if (mint_key_ids.t() != crow::json::type::List) {
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return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
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} else {
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for (auto k: mint_key_ids.lo()) {
|
||||
r.mint_key_ids.push_back(k.u());
|
||||
for (auto k : mint_key_ids.lo()) {
|
||||
r.mint_key_ids.push_back(k.u());
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
crow::json::wvalue ResponseMKCs::to_json() const{
|
||||
crow::json::wvalue ResponseMKCs::to_json() const {
|
||||
crow::json::wvalue r = Response::to_json();
|
||||
TO_JSON_ARRAY(keys);
|
||||
r["type"]= "response mint key certificates";
|
||||
r["type"] = "response mint key certificates";
|
||||
return r;
|
||||
}
|
||||
|
||||
@ -212,21 +197,17 @@ crow::json::wvalue Blind::to_json() const {
|
||||
TO_JSON(blinded_payload_hash);
|
||||
TO_JSON(mint_key_id);
|
||||
TO_JSON(reference);
|
||||
r["type"]= "blinded payload hash";
|
||||
r["type"] = "blinded payload hash";
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
tl::expected<Blind,eError> Blind::from_json(const crow::json::rvalue& json)
|
||||
{
|
||||
if ( !( json.has("type")
|
||||
&& json.has("blinded_payload_hash")
|
||||
&& json.has("mint_key_id")
|
||||
&& json.has("reference")
|
||||
) ) {
|
||||
tl::expected<Blind, eError> Blind::from_json(const crow::json::rvalue &json) {
|
||||
if (!(json.has("type") && json.has("blinded_payload_hash") &&
|
||||
json.has("mint_key_id") && json.has("reference"))) {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else if ( json["type"]!="blinded payload hash" ) {
|
||||
} else if (json["type"] != "blinded payload hash") {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else {
|
||||
} else {
|
||||
Blind r;
|
||||
r.blinded_payload_hash = json["blinded_payload_hash"].s();
|
||||
r.mint_key_id = json["mint_key_id"].s();
|
||||
@ -239,40 +220,36 @@ crow::json::wvalue BlindSignature::to_json() const {
|
||||
crow::json::wvalue r;
|
||||
TO_JSON(blind_signature);
|
||||
TO_JSON(reference);
|
||||
r["type"]= "blind signature";
|
||||
r["type"] = "blind signature";
|
||||
return r;
|
||||
|
||||
}
|
||||
|
||||
tl::expected<RequestMint,eError>
|
||||
RequestMint::from_string(const std::string& str){
|
||||
tl::expected<RequestMint, eError>
|
||||
RequestMint::from_string(const std::string &str) {
|
||||
std::vector<Blind> blinds;
|
||||
// "type": "request mint"
|
||||
auto json = crow::json::load(str);
|
||||
if (!json) {
|
||||
return tl::make_unexpected(eError::JSON_PARSE_ERROR);
|
||||
} else if ( !( json.has("type")
|
||||
&& json.has("message_reference")
|
||||
&& json.has("transaction_reference")
|
||||
&& json.has("blinds")
|
||||
) ) {
|
||||
} else if (!(json.has("type") && json.has("message_reference") &&
|
||||
json.has("transaction_reference") && json.has("blinds"))) {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else if ( json["type"]!="request mint" ) {
|
||||
} else if (json["type"] != "request mint") {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else {
|
||||
} else {
|
||||
RequestMint r;
|
||||
r.message_reference= json["message_reference"].u();
|
||||
r.transaction_reference= json["transaction_reference"].s();
|
||||
if (json["blinds"].t()!=crow::json::type::List) {
|
||||
r.message_reference = json["message_reference"].u();
|
||||
r.transaction_reference = json["transaction_reference"].s();
|
||||
if (json["blinds"].t() != crow::json::type::List) {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_VALUE_TYPE);
|
||||
}
|
||||
|
||||
for (auto item: json["blinds"]) {
|
||||
for (auto item : json["blinds"]) {
|
||||
auto b = Blind::from_json(item);
|
||||
if (!b.has_value()) {
|
||||
return tl::make_unexpected(b.error());
|
||||
return tl::make_unexpected(b.error());
|
||||
} else {
|
||||
r.blinds.push_back(b.value());
|
||||
r.blinds.push_back(b.value());
|
||||
}
|
||||
}
|
||||
return r;
|
||||
@ -282,7 +259,7 @@ RequestMint::from_string(const std::string& str){
|
||||
crow::json::wvalue ResponseMint::to_json() const {
|
||||
crow::json::wvalue r = Response::to_json();
|
||||
TO_JSON_ARRAY(blind_signatures);
|
||||
r["type"]= "response mint";
|
||||
r["type"] = "response mint";
|
||||
return r;
|
||||
}
|
||||
|
||||
@ -295,57 +272,51 @@ crow::json::wvalue Coin::Payload::to_json() const {
|
||||
TO_JSON(protocol_version);
|
||||
TO_JSON(serial);
|
||||
|
||||
r["type"]= "payload";
|
||||
r["type"] = "payload";
|
||||
return r;
|
||||
}
|
||||
|
||||
crow::json::wvalue Coin::to_json() const
|
||||
{
|
||||
crow::json::wvalue Coin::to_json() const {
|
||||
crow::json::wvalue r;
|
||||
TO_JSON_JSON(payload);
|
||||
TO_JSON(signature);
|
||||
r["type"]= "coin";
|
||||
r["type"] = "coin";
|
||||
return r;
|
||||
}
|
||||
|
||||
tl::expected<Coin::Payload,eError> Coin::Payload::from_json(const crow::json::rvalue& json) {
|
||||
if ( !( json.has("cdd_location")
|
||||
&& json.has("denomination")
|
||||
&& json.has("issuer_id")
|
||||
&& json.has("mint_key_id")
|
||||
&& json.has("protocol_version")
|
||||
&& json.has("serial")
|
||||
&& json.has("type"))) {
|
||||
tl::expected<Coin::Payload, eError>
|
||||
Coin::Payload::from_json(const crow::json::rvalue &json) {
|
||||
if (!(json.has("cdd_location") && json.has("denomination") &&
|
||||
json.has("issuer_id") && json.has("mint_key_id") &&
|
||||
json.has("protocol_version") && json.has("serial") &&
|
||||
json.has("type"))) {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else if ( json["type"]!="payload" ) {
|
||||
} else if (json["type"] != "payload") {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else {
|
||||
} else {
|
||||
Coin::Payload payload;
|
||||
payload.cdd_location = json["cdd_location"].s();
|
||||
payload.denomination = json["denomination"].u();
|
||||
payload.issuer_id = json["issuer_id"].s();
|
||||
payload.mint_key_id = json["mint_key_id"].s();
|
||||
payload.issuer_id = json["issuer_id"].s();
|
||||
payload.mint_key_id = json["mint_key_id"].s();
|
||||
payload.protocol_version = json["protocol_version"].s();
|
||||
payload.serial = json["serial"].s();
|
||||
payload.serial = json["serial"].s();
|
||||
return payload;
|
||||
}
|
||||
}
|
||||
|
||||
tl::expected<Coin,eError> Coin::from_json(const crow::json::rvalue& json) {
|
||||
if ( !( json.has("type")
|
||||
&& json.has("payload")
|
||||
&& json.has("signature")
|
||||
) ) {
|
||||
tl::expected<Coin, eError> Coin::from_json(const crow::json::rvalue &json) {
|
||||
if (!(json.has("type") && json.has("payload") && json.has("signature"))) {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else if ( json["type"]!="coin" ) {
|
||||
} else if (json["type"] != "coin") {
|
||||
return tl::make_unexpected(eError::JSON_ERROR);
|
||||
} else {
|
||||
} else {
|
||||
auto pl = Payload::from_json(json["payload"]);
|
||||
if (!pl.has_value()) {
|
||||
return tl::make_unexpected(pl.error());
|
||||
} else {
|
||||
} else {
|
||||
Coin c;
|
||||
c.payload = pl.value();
|
||||
c.payload = pl.value();
|
||||
c.signature = json["signature"].s();
|
||||
return c;
|
||||
}
|
||||
@ -356,137 +327,158 @@ crow::json::wvalue CoinStack::to_json() const {
|
||||
crow::json::wvalue r;
|
||||
TO_JSON_ARRAY(coins);
|
||||
TO_JSON(subject);
|
||||
r["type"]= "coinstack";
|
||||
r["type"] = "coinstack";
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
tl::expected<RequestRenew,eError>
|
||||
RequestRenew::from_string(const std::string& str) {
|
||||
tl::expected<RequestRenew, eError>
|
||||
RequestRenew::from_string(const std::string &str) {
|
||||
auto json = crow::json::load(str);
|
||||
|
||||
if (!json) {
|
||||
return tl::make_unexpected(eError::JSON_PARSE_ERROR);
|
||||
} else if ( !( json.has("blinds")
|
||||
&& json.has("coins")
|
||||
&& json.has("transaction_reference")
|
||||
&& json.has("message_reference")
|
||||
&& json.has("type")
|
||||
) ) {
|
||||
} else if (!(json.has("blinds") && json.has("coins") &&
|
||||
json.has("transaction_reference") &&
|
||||
json.has("message_reference") && json.has("type"))) {
|
||||
return tl::make_unexpected(eError::JSON_MISSING_KEY);
|
||||
} else if ( json["type"]!="request renew" ) {
|
||||
} else if (json["type"] != "request renew") {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
|
||||
} else if ( (json["coins"].t()!=crow::json::type::List)
|
||||
|| (json["blinds"].t()!=crow::json::type::List) ) {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_VALUE_TYPE);
|
||||
} else {
|
||||
} else if ((json["coins"].t() != crow::json::type::List) ||
|
||||
(json["blinds"].t() != crow::json::type::List)) {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_VALUE_TYPE);
|
||||
} else {
|
||||
RequestRenew r;
|
||||
|
||||
for (auto item: json["coins"]) {
|
||||
for (auto item : json["coins"]) {
|
||||
auto coin = Coin::from_json(item);
|
||||
if (!coin.has_value()) {
|
||||
return tl::make_unexpected(coin.error());
|
||||
return tl::make_unexpected(coin.error());
|
||||
} else {
|
||||
r.coins.push_back(coin.value());
|
||||
r.coins.push_back(coin.value());
|
||||
}
|
||||
}
|
||||
|
||||
for (auto item: json["blinds"]) {
|
||||
|
||||
for (auto item : json["blinds"]) {
|
||||
auto blind = Blind::from_json(item);
|
||||
if (!blind.has_value()) {
|
||||
return tl::make_unexpected(blind.error());
|
||||
return tl::make_unexpected(blind.error());
|
||||
} else {
|
||||
r.blinds.push_back(blind.value());
|
||||
r.blinds.push_back(blind.value());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
r.message_reference = json["message_reference"].u();
|
||||
r.transaction_reference = json["transaction_reference"].s();
|
||||
r.transaction_reference = json["transaction_reference"].s();
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
crow::json::wvalue ResponseDelay::to_json() const {
|
||||
crow::json::wvalue ResponseDelay::to_json() const {
|
||||
crow::json::wvalue r = Response::to_json();
|
||||
r["type"]= "response delay";
|
||||
r["type"] = "response delay";
|
||||
return r;
|
||||
}
|
||||
|
||||
tl::expected<RequestResume,eError>
|
||||
RequestResume::from_string(const std::string& str) {
|
||||
tl::expected<RequestResume, eError>
|
||||
RequestResume::from_string(const std::string &str) {
|
||||
auto json = crow::json::load(str);
|
||||
if (!json) {
|
||||
return tl::make_unexpected(eError::JSON_PARSE_ERROR);
|
||||
} else if ( !( json.has("transaction_reference")
|
||||
&& json.has("message_reference")
|
||||
&& json.has("type")
|
||||
) ) {
|
||||
} else if (!(json.has("transaction_reference") &&
|
||||
json.has("message_reference") && json.has("type"))) {
|
||||
return tl::make_unexpected(eError::JSON_MISSING_KEY);
|
||||
} else if ( json["type"]!="request resume" ) {
|
||||
} else if (json["type"] != "request resume") {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
|
||||
} else {
|
||||
} else {
|
||||
RequestResume r;
|
||||
r.message_reference = json["message_reference"].u();
|
||||
r.transaction_reference = json["transaction_reference"].s();
|
||||
r.transaction_reference = json["transaction_reference"].s();
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
tl::expected<RequestRedeem,eError>
|
||||
RequestRedeem::from_string(const std::string& str) {
|
||||
// "type":
|
||||
auto json = crow::json::load(str);
|
||||
tl::expected<RequestRedeem, eError>
|
||||
RequestRedeem::from_string(const std::string &str) {
|
||||
// "type":
|
||||
auto json = crow::json::load(str);
|
||||
if (!json) {
|
||||
return tl::make_unexpected(eError::JSON_PARSE_ERROR);
|
||||
} else if ( !( json.has("coins")
|
||||
&& json.has("message_reference")
|
||||
&& json.has("type")
|
||||
) ) {
|
||||
} else if (!(json.has("coins") && json.has("message_reference") &&
|
||||
json.has("type"))) {
|
||||
return tl::make_unexpected(eError::JSON_MISSING_KEY);
|
||||
} else if ( json["type"]!="request redeem" ) {
|
||||
} else if (json["type"] != "request redeem") {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_REQUEST_TYPE);
|
||||
} else {
|
||||
} else {
|
||||
RequestRedeem r;
|
||||
r.message_reference = json["message_reference"].u();
|
||||
if (json["coins"].t()!=crow::json::type::List) {
|
||||
if (json["coins"].t() != crow::json::type::List) {
|
||||
return tl::make_unexpected(eError::JSON_WRONG_VALUE_TYPE);
|
||||
}
|
||||
|
||||
for (auto item: json["coins"]) {
|
||||
for (auto item : json["coins"]) {
|
||||
auto coin = Coin::from_json(item);
|
||||
if (!coin.has_value()) {
|
||||
return tl::make_unexpected(coin.error());
|
||||
return tl::make_unexpected(coin.error());
|
||||
} else {
|
||||
r.coins.push_back(coin.value());
|
||||
r.coins.push_back(coin.value());
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
crow::json::wvalue ResponseReedem::to_json() const {
|
||||
crow::json::wvalue ResponseRedeem::to_json() const {
|
||||
crow::json::wvalue r = Response::to_json();
|
||||
r["type"]= "response redeem";
|
||||
r["type"] = "response redeem";
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
using std::cout;
|
||||
using std::endl;
|
||||
|
||||
/** this is for now our sample model */
|
||||
class DefaultModel : public Model {
|
||||
public:
|
||||
|
||||
DefaultModel() {}
|
||||
const CDDC& getCDDC() override {return m_cddc; };
|
||||
const CDDC& getCurrentCDDC() override {return m_cddc; };
|
||||
void mint() override {};
|
||||
tl::expected<CDDC *, bool> getCDDC(unsigned int cdd_serial) override {
|
||||
cout << __FUNCTION__ << "(" << cdd_serial << ")" << endl;
|
||||
return &m_cddc;
|
||||
};
|
||||
|
||||
tl::expected<CDDC *, bool> getCurrentCDDC() override {
|
||||
cout << __FUNCTION__ << "()" << endl;
|
||||
|
||||
return &m_cddc;
|
||||
}
|
||||
|
||||
std::vector<BlindSignature> mint(const std::string &transaction_reference,
|
||||
const std::vector<Blind> &blinds) override {
|
||||
std::vector<BlindSignature> res;
|
||||
cout << __FUNCTION__ << "("
|
||||
<< ")" << endl;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
const std::vector<MintKeyCert>
|
||||
getMKCs(const std::vector<unsigned int> &denominations,
|
||||
const std::vector<unsigned int> &mint_key_ids) override {
|
||||
std::vector<MintKeyCert> res;
|
||||
cout << __FUNCTION__ << endl;
|
||||
return res;
|
||||
}
|
||||
bool redeem(const std::vector<Coin> &coins) override {
|
||||
cout << __FUNCTION__ << endl;
|
||||
return false;
|
||||
}
|
||||
|
||||
private:
|
||||
CDDC m_cddc;
|
||||
};
|
||||
|
||||
std::unique_ptr<Model> Model::getModel(const std::string& /*backend_name*/)
|
||||
{
|
||||
//:wq
|
||||
//if (backend_name=="default")
|
||||
return std::make_unique<DefaultModel>();
|
||||
std::unique_ptr<Model> Model::getModel(const std::string & /*backend_name*/) {
|
||||
cout << __FUNCTION__ << endl;
|
||||
//:wq
|
||||
// if (backend_name=="default")
|
||||
return std::make_unique<DefaultModel>();
|
||||
}
|
||||
|
||||
142
src/model.hpp
142
src/model.hpp
@ -1,21 +1,20 @@
|
||||
#ifndef MODEL_HPP
|
||||
#define MODEL_HPP
|
||||
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <chrono>
|
||||
#include <memory>
|
||||
#include <optional>
|
||||
#include <string>
|
||||
|
||||
#include "crow/json.h"
|
||||
|
||||
#include "tl/expected.hpp"
|
||||
|
||||
|
||||
struct PublicKey {
|
||||
std::string modulus; //: "daaa63ddda38c189b8c49020c8276adbe0a695685a...",
|
||||
std::string public_exponent;//: 65537,
|
||||
std::string public_exponent; //: 65537,
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
struct WeightedUrl {
|
||||
@ -29,25 +28,27 @@ struct WeightedUrl {
|
||||
struct CDD {
|
||||
|
||||
std::string additional_info;
|
||||
time_t cdd_expiry_date;//: 2023-07-22T15:45:53.164685
|
||||
std::string cdd_location;//: https://opencent.org,
|
||||
size_t cdd_serial;//: 1,
|
||||
time_t cdd_signing_date;//: 2022-07-22T15:45:53.164685,
|
||||
size_t currency_divisor;//: 100,
|
||||
std::string currency_name;//: OpenCent,
|
||||
std::vector<unsigned> denominations;//: [1, 2, 5],
|
||||
std::string id;//: 23ed956e629ba35f0002eaf833ea436aea7db5c2,
|
||||
time_t cdd_expiry_date; //: 2023-07-22T15:45:53.164685
|
||||
std::string cdd_location; //: https://opencent.org,
|
||||
size_t cdd_serial; //: 1,
|
||||
time_t cdd_signing_date; //: 2022-07-22T15:45:53.164685,
|
||||
size_t currency_divisor; //: 100,
|
||||
std::string currency_name; //: OpenCent,
|
||||
std::vector<unsigned> denominations; //: [1, 2, 5],
|
||||
std::string id; //: 23ed956e629ba35f0002eaf833ea436aea7db5c2,
|
||||
std::vector<WeightedUrl> info_service;
|
||||
/* eCipherSuite*/ std::string issuer_cipher_suite;//: RSA-SHA256-PSS-CHAUM82,
|
||||
PublicKey issuer_public_master_key;//: {
|
||||
// modulus: daaa63ddda38c189b8c49020c8276adbe0a695685a...,
|
||||
// public_exponent: 65537,
|
||||
// type: rsa public key
|
||||
/* eCipherSuite*/ std::string issuer_cipher_suite; //: RSA-SHA256-PSS-CHAUM82,
|
||||
PublicKey
|
||||
issuer_public_master_key; //: {
|
||||
// modulus:
|
||||
// daaa63ddda38c189b8c49020c8276adbe0a695685a...,
|
||||
// public_exponent: 65537,
|
||||
// type: rsa public key
|
||||
//},
|
||||
std::vector<WeightedUrl> mint_service;
|
||||
std::string protocol_version; //: https://opencoin.org/1.0,
|
||||
std::string protocol_version; //: https://opencoin.org/1.0,
|
||||
std::vector<WeightedUrl> redeem_service;
|
||||
std::vector<WeightedUrl> renew_service;
|
||||
std::vector<WeightedUrl> renew_service;
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
@ -56,28 +57,28 @@ struct CDDC {
|
||||
CDD cdd;
|
||||
std::string signature;
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
struct MintKey {
|
||||
unsigned int cdd_serial;
|
||||
std::string coins_expiry_date; //": "2023-10-30T15:45:53.164685",
|
||||
unsigned int denomination; //": 1,
|
||||
std::string id; // "1ceb977bb531c65f133ab8b0d60862b17369d96",
|
||||
unsigned int denomination; //": 1,
|
||||
std::string id; // "1ceb977bb531c65f133ab8b0d60862b17369d96",
|
||||
std::string issuer_id; //": "23ed956e629ba35f0002eaf833ea436aea7db5c2",
|
||||
PublicKey public_mint_key;
|
||||
|
||||
|
||||
std::string sign_coins_not_after;
|
||||
std::string sign_coins_not_before;
|
||||
// "type": "mint key"
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
|
||||
struct MintKeyCert {
|
||||
MintKey mint_key;
|
||||
std::string signature;
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
enum class eError {
|
||||
@ -94,32 +95,33 @@ struct Response {
|
||||
unsigned int status_code;
|
||||
std::string status_description;
|
||||
|
||||
virtual crow::json::wvalue to_json() const;
|
||||
virtual crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
|
||||
struct RequestCDDSerial {
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
static tl::expected<RequestCDDSerial,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestCDDSerial, eError>
|
||||
from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseCDDSerial: Response {
|
||||
struct ResponseCDDSerial : Response {
|
||||
unsigned int cdd_serial;
|
||||
|
||||
crow::json::wvalue to_json() const override;
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
struct RequestCDDC {
|
||||
unsigned int cdd_serial;/// The version of the CDD. (Int)
|
||||
unsigned int cdd_serial; /// The version of the CDD. (Int)
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
static tl::expected<RequestCDDC,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestCDDC, eError> from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseCDDC : Response {
|
||||
CDDC cddc;
|
||||
|
||||
crow::json::wvalue to_json() const override;
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
struct RequestMKCs {
|
||||
@ -128,45 +130,44 @@ struct RequestMKCs {
|
||||
/// (Integer)
|
||||
std::vector<unsigned int> mint_key_ids;
|
||||
// "type": "request mint key certificates"
|
||||
static tl::expected<RequestMKCs,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestMKCs, eError> from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseMKCs: Response {
|
||||
struct ResponseMKCs : Response {
|
||||
std::vector<MintKeyCert> keys;
|
||||
|
||||
crow::json::wvalue to_json() const override;
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
struct Blind {
|
||||
std::string blinded_payload_hash; //bigint
|
||||
std::string mint_key_id; //bigint
|
||||
std::string blinded_payload_hash; // bigint
|
||||
std::string mint_key_id; // bigint
|
||||
std::string reference;
|
||||
crow::json::wvalue to_json() const;
|
||||
static tl::expected<Blind,eError> from_json(const crow::json::rvalue& json);
|
||||
static tl::expected<Blind, eError> from_json(const crow::json::rvalue &json);
|
||||
};
|
||||
|
||||
struct BlindSignature {
|
||||
std::string blind_signature;
|
||||
std::string reference;
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
struct RequestMint {
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
std::string transaction_reference;
|
||||
std::string transaction_reference;
|
||||
std::vector<Blind> blinds;
|
||||
// "type": "request mint"
|
||||
static tl::expected<RequestMint,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestMint, eError> from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseMint : Response {
|
||||
std::vector<BlindSignature> blind_signatures;
|
||||
|
||||
crow::json::wvalue to_json() const override;
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
|
||||
struct Coin {
|
||||
struct Payload {
|
||||
std::string cdd_location;
|
||||
@ -175,23 +176,24 @@ struct Coin {
|
||||
std::string mint_key_id;
|
||||
std::string protocol_version;
|
||||
std::string serial;
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
static tl::expected<Payload,eError> from_json(const crow::json::rvalue& json);
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
static tl::expected<Payload, eError>
|
||||
from_json(const crow::json::rvalue &json);
|
||||
};
|
||||
|
||||
Payload payload;
|
||||
std::string signature;
|
||||
|
||||
crow::json::wvalue to_json() const;
|
||||
static tl::expected<Coin,eError> from_json(const crow::json::rvalue& json);
|
||||
crow::json::wvalue to_json() const;
|
||||
static tl::expected<Coin, eError> from_json(const crow::json::rvalue &json);
|
||||
};
|
||||
|
||||
struct CoinStack {
|
||||
std::vector<Coin> coins;
|
||||
std::string subject;
|
||||
// "type": "coinstack"
|
||||
crow::json::wvalue to_json() const;
|
||||
crow::json::wvalue to_json() const;
|
||||
};
|
||||
|
||||
struct RequestRenew {
|
||||
@ -199,21 +201,22 @@ struct RequestRenew {
|
||||
std::vector<Coin> coins;
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
std::string transaction_reference;
|
||||
std::string transaction_reference;
|
||||
// "type": "request renew"
|
||||
static tl::expected<RequestRenew,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestRenew, eError> from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseDelay : Response {
|
||||
crow::json::wvalue to_json() const override;
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
struct RequestResume {
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
std::string transaction_reference;
|
||||
std::string transaction_reference;
|
||||
// "type": "request resume"
|
||||
static tl::expected<RequestResume,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestResume, eError>
|
||||
from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct RequestRedeem {
|
||||
@ -221,24 +224,33 @@ struct RequestRedeem {
|
||||
unsigned int message_reference; /// Client internal message reference.
|
||||
/// (Integer)
|
||||
// "type": "request redeem"
|
||||
static tl::expected<RequestRedeem,eError> from_string(const std::string& str);
|
||||
static tl::expected<RequestRedeem, eError>
|
||||
from_string(const std::string &str);
|
||||
};
|
||||
|
||||
struct ResponseReedem : Response {
|
||||
crow::json::wvalue to_json() const override;
|
||||
struct ResponseRedeem : Response {
|
||||
crow::json::wvalue to_json() const override;
|
||||
};
|
||||
|
||||
class Model {
|
||||
public:
|
||||
virtual ~Model(){};
|
||||
|
||||
virtual const CDDC& getCDDC() = 0;
|
||||
virtual const CDDC& getCurrentCDDC() = 0;
|
||||
virtual void mint() = 0;
|
||||
virtual tl::expected<CDDC *, bool> getCDDC(unsigned int cdd_serial) = 0;
|
||||
virtual tl::expected<CDDC *, bool> getCurrentCDDC() = 0;
|
||||
|
||||
virtual const std::vector<MintKeyCert>
|
||||
getMKCs(const std::vector<unsigned int> &denominations,
|
||||
const std::vector<unsigned int> &mint_key_ids) = 0;
|
||||
|
||||
virtual std::vector<BlindSignature>
|
||||
mint(const std::string &transaction_reference,
|
||||
const std::vector<Blind> &blinds) = 0;
|
||||
virtual bool redeem(const std::vector<Coin> &coins) = 0;
|
||||
|
||||
static std::unique_ptr<Model> getModel(const std::string &backend_name);
|
||||
|
||||
static std::unique_ptr<Model> getModel(const std::string& backend_name);
|
||||
private:
|
||||
};
|
||||
|
||||
#endif // #ifndef MODEL_HPP
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user