block_status.hpp

// Copyright (c) 2019-2022 Xenios SEZC
// https://www.veriblock.org
// Distributed under the MIT software license, see the accompanying
// file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef ALT_INTEGRATION_INCLUDE_VERIBLOCK_BLOCKCHAIN_BLOCK_STATUS_HPP_
#define ALT_INTEGRATION_INCLUDE_VERIBLOCK_BLOCKCHAIN_BLOCK_STATUS_HPP_
 
#include <cstdint>
 
namespace altintegration {
 
enum BlockStateStatus : uint32_t {
  BLOCK_VALID_TREE = 1,
  BLOCK_CONNECTED = 2,
  BLOCK_CAN_BE_APPLIED_MAYBE_WITH_OTHER_CHAIN = 3,
  BLOCK_CAN_BE_APPLIED = 4,
 
  BLOCK_VALID_MASK = BLOCK_VALID_TREE | BLOCK_CONNECTED |
                     BLOCK_CAN_BE_APPLIED_MAYBE_WITH_OTHER_CHAIN |
                     BLOCK_CAN_BE_APPLIED,
 
};
 
enum BlockValidityStatus : uint32_t {
  BLOCK_VALID_UNKNOWN = 0,
 
  // all values from (0, 15] are reserved for BlockStateStatus
 
  BLOCK_BOOTSTRAP = 1 << 4,
  BLOCK_FAILED_BLOCK = 1 << 5,
  BLOCK_FAILED_POP = 1 << 6,
  BLOCK_FAILED_CHILD = 1 << 7,
  BLOCK_FAILED_MASK =
      BLOCK_FAILED_CHILD | BLOCK_FAILED_POP | BLOCK_FAILED_BLOCK,
  BLOCK_HAS_PAYLOADS = 1 << 8,
  BLOCK_ACTIVE = 1 << 9,
  BLOCK_DELETED = 1 << 10
 
};
 
constexpr bool isValidInvalidationReason(const BlockValidityStatus& reason) {
  return reason == BLOCK_FAILED_BLOCK || reason == BLOCK_FAILED_POP;
}
 
}  // namespace altintegration
#endif  // ALT_INTEGRATION_INCLUDE_VERIBLOCK_BLOCKCHAIN_BLOCK_STATUS_HPP_