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vote.go
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vote.go
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// Copyright (c) 2022 Gobalsky Labs Limited
//
// Use of this software is governed by the Business Source License included
// in the LICENSE.ZETA file and at https://www.mariadb.com/bsl11.
//
// Change Date: 18 months from the later of the date of the first publicly
// available Distribution of this version of the repository, and 25 June 2022.
//
// On the date above, in accordance with the Business Source License, use
// of this software will be governed by version 3 or later of the GNU General
// Public License.
package events
import (
"context"
"github.com/zeta-protocol/zeta/core/types"
proto "github.com/zeta-protocol/zeta/protos/zeta"
eventspb "github.com/zeta-protocol/zeta/protos/zeta/events/v1"
)
type Vote struct {
*Base
v proto.Vote
}
func NewVoteEvent(ctx context.Context, v types.Vote) *Vote {
return &Vote{
Base: newBase(ctx, VoteEvent),
v: *v.IntoProto(),
}
}
// Vote get the vote object.
func (v *Vote) Vote() proto.Vote {
return v.v
}
// ProposalID get the proposal ID, part of the interface for event subscribers.
func (v *Vote) ProposalID() string {
return v.v.ProposalId
}
// IsParty - used in event stream API filter.
func (v Vote) IsParty(id string) bool {
return v.v.PartyId == id
}
// PartyID - return the PartyID for subscribers' convenience.
func (v *Vote) PartyID() string {
return v.v.PartyId
}
// Value - return a Y/N value, makes subscribers easier to implement.
func (v *Vote) Value() proto.Vote_Value {
return v.v.Value
}
// TotalGovernanceTokenBalance returns the total balance of token used for this
// vote.
func (v *Vote) TotalGovernanceTokenBalance() string {
return v.v.TotalGovernanceTokenBalance
}
// TotalGovernanceTokenWeight returns the total weight of token used for this
// vote.
func (v *Vote) TotalGovernanceTokenWeight() string {
return v.v.TotalGovernanceTokenWeight
}
func (v Vote) Proto() proto.Vote {
return v.v
}
func (v Vote) StreamMessage() *eventspb.BusEvent {
busEvent := newBusEventFromBase(v.Base)
busEvent.Event = &eventspb.BusEvent_Vote{
Vote: &v.v,
}
return busEvent
}
func VoteEventFromStream(ctx context.Context, be *eventspb.BusEvent) *Vote {
return &Vote{
Base: newBaseFromBusEvent(ctx, VoteEvent, be),
v: *be.GetVote(),
}
}