75 lines
2.1 KiB
Go
75 lines
2.1 KiB
Go
package events
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import (
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"encoding/json"
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"time"
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)
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const (
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SignedVaaType = "signed-vaa"
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LogMessagePublishedMesageType = "log-message-published"
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)
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type NotificationEvent struct {
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TrackID string `json:"trackId"`
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Source string `json:"source"`
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Event string `json:"event"`
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Version string `json:"version"`
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Timestamp time.Time `json:"timestamp"`
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Data json.RawMessage `json:"data"`
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}
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func NewNotificationEvent[T EventData](trackID, source, _type string, data T) (*NotificationEvent, error) {
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p, err := json.Marshal(data)
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if err != nil {
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return nil, err
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}
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return &NotificationEvent{
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TrackID: trackID,
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Source: source,
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Event: _type,
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Data: json.RawMessage(p),
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Version: "1",
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Timestamp: time.Now(),
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}, nil
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}
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type EventData interface {
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SignedVaa | LogMessagePublished
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}
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func GetEventData[T EventData](e *NotificationEvent) (T, error) {
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var data T
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err := json.Unmarshal(e.Data, &data)
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return data, err
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}
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type SignedVaa struct {
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ID string `json:"id"`
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EmitterChain uint16 `json:"emitterChain"`
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EmitterAddress string `json:"emitterAddress"`
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Sequence uint64 `json:"sequence"`
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GuardianSetIndex uint32 `json:"guardianSetIndex"`
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Timestamp time.Time `json:"timestamp"`
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Vaa []byte `json:"vaa"`
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TxHash string `json:"txHash"`
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Version int `json:"version"`
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}
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type LogMessagePublished struct {
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ChainID uint16 `json:"chainId"`
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Emitter string `json:"emitter"`
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TxHash string `json:"txHash"`
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BlockHeight string `json:"blockHeight"`
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BlockTime time.Time `json:"blockTime"`
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Attributes PublishedLogMessageAttributes `json:"attributes"`
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}
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type PublishedLogMessageAttributes struct {
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Sender string `json:"sender"`
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Sequence uint64 `json:"sequence"`
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Nonce uint32 `json:"nonce"`
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Payload string `json:"payload"`
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ConsistencyLevel uint8 `json:"consistencyLevel"`
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}
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