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ethereum_key_rotation.go
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/
ethereum_key_rotation.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"
eventspb "github.com/zeta-protocol/zeta/protos/zeta/events/v1"
)
// EthereumKeyRotation ...
type EthereumKeyRotation struct {
*Base
NodeID string
OldAddr string
NewAddr string
BlockHeight uint64
}
func NewEthereumKeyRotationEvent(
ctx context.Context,
nodeID string,
oldAddr string,
newAddr string,
blockHeight uint64,
) *EthereumKeyRotation {
return &EthereumKeyRotation{
Base: newBase(ctx, EthereumKeyRotationEvent),
NodeID: nodeID,
OldAddr: oldAddr,
NewAddr: newAddr,
BlockHeight: blockHeight,
}
}
func (kr EthereumKeyRotation) EthereumKeyRotation() eventspb.EthereumKeyRotation {
return kr.Proto()
}
func (kr EthereumKeyRotation) Proto() eventspb.EthereumKeyRotation {
return eventspb.EthereumKeyRotation{
NodeId: kr.NodeID,
OldAddress: kr.OldAddr,
NewAddress: kr.NewAddr,
BlockHeight: kr.BlockHeight,
}
}
func (kr EthereumKeyRotation) StreamMessage() *eventspb.BusEvent {
krproto := kr.Proto()
busEvent := newBusEventFromBase(kr.Base)
busEvent.Event = &eventspb.BusEvent_EthereumKeyRotation{
EthereumKeyRotation: &krproto,
}
return busEvent
}
func EthereumKeyRotationEventFromStream(ctx context.Context, be *eventspb.BusEvent) *EthereumKeyRotation {
event := be.GetEthereumKeyRotation()
if event == nil {
return nil
}
return &EthereumKeyRotation{
Base: newBaseFromBusEvent(ctx, EthereumKeyRotationEvent, be),
NodeID: event.GetNodeId(),
OldAddr: event.GetOldAddress(),
NewAddr: event.GetNewAddress(),
BlockHeight: event.GetBlockHeight(),
}
}