exceptions.cpp

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/*
 * Copyright (c) 2019 BitShares Blockchain Foundation, and contributors.
 *
 * The MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include <graphene/chain/exceptions.hpp>
#include <graphene/chain/internal_exceptions.hpp>

namespace graphene { namespace chain {

   // Internal exceptions

   FC_IMPLEMENT_DERIVED_EXCEPTION( internal_exception, chain_exception, 3990000, "internal exception" )

   GRAPHENE_IMPLEMENT_INTERNAL_EXCEPTION( verify_auth_max_auth_exceeded, 1, "Exceeds max authority fan-out" )
   GRAPHENE_IMPLEMENT_INTERNAL_EXCEPTION( verify_auth_account_not_found, 2, "Auth account not found" )


   // Public exceptions

   FC_IMPLEMENT_EXCEPTION( chain_exception, 3000000, "blockchain exception" )

   FC_IMPLEMENT_DERIVED_EXCEPTION( database_query_exception,     chain_exception, 3010000,
                                   "database query exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( block_validate_exception,     chain_exception, 3020000,
                                   "block validation exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( transaction_process_exception,chain_exception, 3030000,
                                   "transaction processing exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( operation_validate_exception, chain_exception, 3040000,
                                   "operation validation exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( operation_evaluate_exception, chain_exception, 3050000,
                                   "operation evaluation exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( utility_exception,            chain_exception, 3060000,
                                   "utility method exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( undo_database_exception,      chain_exception, 3070000,
                                   "undo database exception" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( unlinkable_block_exception,   chain_exception, 3080000, "unlinkable block" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( black_swan_exception,         chain_exception, 3090000, "black swan" )
   FC_IMPLEMENT_DERIVED_EXCEPTION( plugin_exception,             chain_exception, 3100000, "plugin exception" )

   FC_IMPLEMENT_DERIVED_EXCEPTION( insufficient_feeds,           chain_exception, 37006, "insufficient feeds" )

   FC_IMPLEMENT_DERIVED_EXCEPTION( duplicate_transaction,        transaction_process_exception, 3030001,
                                   "duplicate transaction" )

   FC_IMPLEMENT_DERIVED_EXCEPTION( pop_empty_chain,              undo_database_exception, 3070001,
                                   "there are no blocks to pop" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( transfer );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( from_account_not_whitelisted, transfer, 1, "owner mismatch" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( to_account_not_whitelisted, transfer, 2, "owner mismatch" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( restricted_transfer_asset, transfer, 3, "restricted transfer asset" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( limit_order_create );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( kill_unfilled, limit_order_create, 1,
         "Killing limit order due to unable to fill" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( market_not_whitelisted, limit_order_create, 2,
         "The market has not been whitelisted by the selling asset" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( market_blacklisted, limit_order_create, 3,
         "The market has been blacklisted by the selling asset" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( selling_asset_unauthorized, limit_order_create, 4,
         "The account is not allowed to transact the selling asset" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( receiving_asset_unauthorized, limit_order_create, 5,
         "The account is not allowed to transact the receiving asset" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( insufficient_balance, limit_order_create, 6,
         "Insufficient balance" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( limit_order_cancel );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( nonexist_order, limit_order_cancel, 1, "Order does not exist" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( owner_mismatch, limit_order_cancel, 2, "Order owned by someone else" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( call_order_update );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( unfilled_margin_call, call_order_update, 1,
         "Updating call order would trigger a margin call that cannot be fully filled" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( account_create );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( max_auth_exceeded, account_create, 1, "Exceeds max authority fan-out" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( auth_account_not_found, account_create, 2, "Auth account not found" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( buyback_incorrect_issuer, account_create, 3,
         "Incorrect issuer specified for account" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( buyback_already_exists, account_create, 4,
         "Cannot create buyback for asset which already has buyback" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( buyback_too_many_markets, account_create, 5, "Too many buyback markets" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( account_update );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( max_auth_exceeded, account_update, 1, "Exceeds max authority fan-out" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( auth_account_not_found, account_update, 2, "Auth account not found" )

   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( account_whitelist );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( account_upgrade );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( account_transfer );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_create );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_update );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_update_bitasset );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_update_feed_producers );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_issue );

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_reserve );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( invalid_on_mia, asset_reserve, 1, "invalid on mia" )

   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_fund_fee_pool );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_settle );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_global_settle );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_publish_feed );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( committee_member_create );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( witness_create );

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( proposal_create );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( review_period_required, proposal_create, 1, "review_period required" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( review_period_insufficient, proposal_create, 2,
         "review_period insufficient" )

   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( proposal_update );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( proposal_delete );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( withdraw_permission_create );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( withdraw_permission_update );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( withdraw_permission_claim );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( withdraw_permission_delete );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( fill_order );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( global_parameters_update );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( vesting_balance_create );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( vesting_balance_withdraw );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( worker_create );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( custom );
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( assert );

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( balance_claim );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( claimed_too_often, balance_claim, 1, "balance claimed too often" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( invalid_claim_amount, balance_claim, 2, "invalid claim amount" )
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( owner_mismatch, balance_claim, 3, "owner mismatch" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( override_transfer );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( not_permitted, override_transfer, 1, "not permitted" )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( blind_transfer );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( unknown_commitment, blind_transfer, 1,
         "Attempting to claim an unknown prior commitment" );

   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( transfer_from_blind_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_claim_fees_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( bid_collateral_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_claim_pool_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( asset_update_issuer_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( htlc_create_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( htlc_redeem_operation )
   //GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( htlc_extend_operation )

   GRAPHENE_IMPLEMENT_OP_BASE_EXCEPTIONS( liquidity_pool_exchange );
   GRAPHENE_IMPLEMENT_OP_EVALUATE_EXCEPTION( unfillable_price, liquidity_pool_exchange, 1,
         "Unable to exchange at expected price" );

   #define GRAPHENE_RECODE_EXC( cause_type, effect_type ) \
      catch( const cause_type& e ) \
      { throw( effect_type( e.what(), e.get_log() ) ); }

} } // graphene::chain