// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin.  If not, see <http://www.gnu.org/licenses/>.

#include "ICoreStub.h"

bool ICoreStub::addObserver(CryptoNote::ICoreObserver* observer) {
  return true;
}

bool ICoreStub::removeObserver(CryptoNote::ICoreObserver* observer) {
  return true;
}

bool ICoreStub::get_blockchain_top(uint64_t& height, crypto::hash& top_id) {
  height = topHeight;
  top_id = topId;
  return topResult;
}

bool ICoreStub::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<CryptoNote::Block, std::list<CryptoNote::Transaction> > >& blocks,
    uint64_t& total_height, uint64_t& start_height, size_t max_count)
{
  return true;
}

bool ICoreStub::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, CryptoNote::NOTIFY_RESPONSE_CHAIN_ENTRY_request& resp) {
  return true;
}

bool ICoreStub::get_random_outs_for_amounts(const CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_request& req,
    CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response& res) {
  res = randomOuts;
  return randomOutsResult;
}

bool ICoreStub::get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<uint64_t>& indexs) {
  std::copy(globalIndices.begin(), globalIndices.end(), std::back_inserter(indexs));
  return globalIndicesResult;
}

CryptoNote::i_cryptonote_protocol* ICoreStub::get_protocol() {
  return nullptr;
}

bool ICoreStub::handle_incoming_tx(CryptoNote::blobdata const& tx_blob, CryptoNote::tx_verification_context& tvc, bool keeped_by_block) {
  return true;
}

void ICoreStub::set_blockchain_top(uint64_t height, const crypto::hash& top_id, bool result) {
  topHeight = height;
  topId = top_id;
  topResult = result;
}

void ICoreStub::set_outputs_gindexs(const std::vector<uint64_t>& indexs, bool result) {
  globalIndices.clear();
  std::copy(indexs.begin(), indexs.end(), std::back_inserter(globalIndices));
  globalIndicesResult = result;
}

void ICoreStub::set_random_outs(const CryptoNote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS_response& resp, bool result) {
  randomOuts = resp;
  randomOutsResult = result;
}

bool ICoreStub::getPoolSymmetricDifference(const std::vector<crypto::hash>& known_pool_tx_ids, const crypto::hash& known_block_id, bool& isBcActual, std::vector<CryptoNote::Transaction>& new_txs, std::vector<crypto::hash>& deleted_tx_ids) {
  return true;
}

bool ICoreStub::queryBlocks(const std::list<crypto::hash>& block_ids, uint64_t timestamp,
    uint64_t& start_height, uint64_t& current_height, uint64_t& full_offset, std::list<CryptoNote::BlockFullInfo>& entries) {
  //stub
  return true;
}

bool ICoreStub::getBlockByHash(const crypto::hash &h, CryptoNote::Block &blk) {
  //stub
  return true;
}