code.vegaprotocol.io/vega@v0.79.0/datanode/gateway/graphql/volume_rebate_stats_resolver.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package gql
    17  
    18  import (
    19  	"context"
    20  	"errors"
    21  	"math"
    22  
    23  	v2 "code.vegaprotocol.io/vega/protos/data-node/api/v2"
    24  )
    25  
    26  type volumeRebateStatsResolver VegaResolverRoot
    27  
    28  // MakerFeeReceived implements VolumeRebateStatsResolver.
    29  func (v *volumeRebateStatsResolver) MakerFeeReceived(ctx context.Context, obj *v2.VolumeRebateStats) (string, error) {
    30  	return obj.MakerFeesReceived, nil
    31  }
    32  
    33  func (v *volumeRebateStatsResolver) AtEpoch(_ context.Context, obj *v2.VolumeRebateStats) (int, error) {
    34  	if obj.AtEpoch > math.MaxInt {
    35  		return 0, errors.New("at_epoch is too large")
    36  	}
    37  
    38  	return int(obj.AtEpoch), nil
    39  }