code.vegaprotocol.io/vega@v0.79.0/core/events/asset.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 events
    17  
    18  import (
    19  	"context"
    20  
    21  	"code.vegaprotocol.io/vega/core/types"
    22  	proto "code.vegaprotocol.io/vega/protos/vega"
    23  	eventspb "code.vegaprotocol.io/vega/protos/vega/events/v1"
    24  )
    25  
    26  type Asset struct {
    27  	*Base
    28  	a proto.Asset
    29  }
    30  
    31  func NewAssetEvent(ctx context.Context, a types.Asset) *Asset {
    32  	return &Asset{
    33  		Base: newBase(ctx, AssetEvent),
    34  		a:    *a.IntoProto(),
    35  	}
    36  }
    37  
    38  func (a *Asset) Asset() proto.Asset {
    39  	return a.a
    40  }
    41  
    42  func (a Asset) Proto() proto.Asset {
    43  	return a.a
    44  }
    45  
    46  func (a Asset) StreamMessage() *eventspb.BusEvent {
    47  	busEvent := newBusEventFromBase(a.Base)
    48  	busEvent.Event = &eventspb.BusEvent_Asset{
    49  		Asset: &a.a,
    50  	}
    51  	return busEvent
    52  }
    53  
    54  func AssetEventFromStream(ctx context.Context, be *eventspb.BusEvent) *Asset {
    55  	return &Asset{
    56  		Base: newBaseFromBusEvent(ctx, AssetEvent, be),
    57  		a:    *be.GetAsset(),
    58  	}
    59  }