code.vegaprotocol.io/vega@v0.79.0/core/events/begin_block.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  	eventspb "code.vegaprotocol.io/vega/protos/vega/events/v1"
    22  )
    23  
    24  type BeginBlock struct {
    25  	*Base
    26  	bb eventspb.BeginBlock
    27  }
    28  
    29  // NewTime returns a new time Update event.
    30  func NewBeginBlock(ctx context.Context, bb eventspb.BeginBlock) *BeginBlock {
    31  	return &BeginBlock{
    32  		Base: newBase(ctx, BeginBlockEvent),
    33  		bb:   bb,
    34  	}
    35  }
    36  
    37  // Time returns the new blocktime.
    38  func (b BeginBlock) BeginBlock() eventspb.BeginBlock {
    39  	return b.bb
    40  }
    41  
    42  func (b BeginBlock) Proto() eventspb.BeginBlock {
    43  	return b.bb
    44  }
    45  
    46  func (b BeginBlock) StreamMessage() *eventspb.BusEvent {
    47  	p := b.Proto()
    48  	busEvent := newBusEventFromBase(b.Base)
    49  	busEvent.Event = &eventspb.BusEvent_BeginBlock{
    50  		BeginBlock: &p,
    51  	}
    52  
    53  	return busEvent
    54  }
    55  
    56  func BeginBlockEventFromStream(ctx context.Context, be *eventspb.BusEvent) *BeginBlock {
    57  	return &BeginBlock{
    58  		Base: newBaseFromBusEvent(ctx, BeginBlockEvent, be),
    59  		bb:   *be.GetBeginBlock(),
    60  	}
    61  }