76 lines
3 KiB
C++
76 lines
3 KiB
C++
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// Copyright (c) 2017-2025 Lethean (https://lt.hn)
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//
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// Licensed under the European Union Public Licence (EUPL) version 1.2.
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// You may obtain a copy of the licence at:
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//
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// https://joinup.ec.europa.eu/software/page/eupl/licence-eupl
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//
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// The EUPL is a copyleft licence that is compatible with the MIT/X11
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// licence used by the original projects; but maintains OSS status,
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// where regional copyright law requires ownership to dictate licence terms.
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//
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// SPDX‑License‑Identifier: EUPL-1.2
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//
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#ifndef BlockSubmitController_hpp
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#define BlockSubmitController_hpp
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#include "oatpp/web/server/api/ApiController.hpp"
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#include "oatpp/core/macro/codegen.hpp"
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#include "controller/ApiCoreInfo.hpp"
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#include "modal/block/submit_request.hpp"
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#include "modal/block/submit_response.hpp"
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#include "currency_core/currency_format_utils.h"
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#include "currency_core/verification_context.h"
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#include OATPP_CODEGEN_BEGIN(ApiController)
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class BlockSubmitController : public oatpp::web::server::api::ApiController {
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private:
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OATPP_COMPONENT(std::shared_ptr<ApiCoreInfo>, m_core_info);
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public:
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explicit BlockSubmitController(OATPP_COMPONENT(std::shared_ptr<oatpp::data::mapping::ObjectMapper>, objectMapper))
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: oatpp::web::server::api::ApiController(objectMapper) {}
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public:
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ENDPOINT_INFO(submitBlock) {
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info->summary = "Submit a new block to the network";
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info->addTag("Block");
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info->addConsumes<Object<SubmitBlockRequestModel>>("application/json");
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info->addResponse<Object<SubmitBlockResponseModel>>(Status::CODE_200, "application/json");
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info->addResponse(Status::CODE_400, "text/plain");
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info->addResponse(Status::CODE_406, "text/plain");
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}
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ENDPOINT("POST", "/block/submit", submitBlock, BODY_DTO(Object<SubmitBlockRequestModel>, requestModel)) {
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if (!requestModel->block_blob || requestModel->block_blob->empty()) {
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return createResponse(Status::CODE_400, "Missing block_blob");
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}
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currency::blobdata blockblob;
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if (!epee::string_tools::parse_hexstr_to_binbuff(*requestModel->block_blob, blockblob)) {
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return createResponse(Status::CODE_400, "Wrong block blob");
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}
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currency::block b = AUTO_VAL_INIT(b);
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if (!currency::parse_and_validate_block_from_blob(blockblob, b)) {
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return createResponse(Status::CODE_400, "Wrong block blob");
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}
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currency::block_verification_context bvc = AUTO_VAL_INIT(bvc);
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if (!m_core_info->getCore().handle_block_found(b, &bvc)) {
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if (bvc.m_added_to_altchain) {
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return createResponse(Status::CODE_406, "Block added as alternative");
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}
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return createResponse(Status::CODE_406, "Block not accepted");
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}
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auto responseModel = SubmitBlockResponseModel::createShared();
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responseModel->status = "OK";
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return createDtoResponse(Status::CODE_200, responseModel);
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}
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};
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#include OATPP_CODEGEN_END(ApiController)
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#endif /* BlockSubmitController_hpp */
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