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loss_socialization.go
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loss_socialization.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/libs/num"
eventspb "github.com/zeta-protocol/zeta/protos/zeta/events/v1"
)
type LossSoc struct {
*Base
partyID string
marketID string
amount *num.Int
ts int64
}
func NewLossSocializationEvent(ctx context.Context, partyID, marketID string, amount *num.Uint, neg bool, ts int64) *LossSoc {
signedAmount := num.NewIntFromUint(amount)
if neg {
signedAmount.FlipSign()
}
return &LossSoc{
Base: newBase(ctx, LossSocializationEvent),
partyID: partyID,
marketID: marketID,
amount: signedAmount,
ts: ts,
}
}
func (l LossSoc) IsParty(id string) bool {
return l.partyID == id
}
func (l LossSoc) PartyID() string {
return l.partyID
}
func (l LossSoc) MarketID() string {
return l.marketID
}
func (l LossSoc) Negative() bool {
return l.amount.IsNegative()
}
func (l LossSoc) Amount() *num.Int {
return l.amount.Clone()
}
func (l LossSoc) Timestamp() int64 {
return l.ts
}
func (l LossSoc) Proto() eventspb.LossSocialization {
return eventspb.LossSocialization{
MarketId: l.marketID,
PartyId: l.partyID,
Amount: l.amount.String(),
}
}
func (l LossSoc) StreamMessage() *eventspb.BusEvent {
p := l.Proto()
busEvent := newBusEventFromBase(l.Base)
busEvent.Event = &eventspb.BusEvent_LossSocialization{
LossSocialization: &p,
}
return busEvent
}
func LossSocializationEventFromStream(ctx context.Context, be *eventspb.BusEvent) *LossSoc {
lse := &LossSoc{
Base: newBaseFromBusEvent(ctx, LossSocializationEvent, be),
partyID: be.GetLossSocialization().PartyId,
marketID: be.GetLossSocialization().MarketId,
}
lse.amount, _ = num.IntFromString(be.GetLossSocialization().Amount, 10)
return lse
}