mirror of
https://github.com/grassrootseconomics/eth-tracker.git
synced 2025-02-22 16:00:37 +01:00
71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package handler
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import (
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"context"
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"math/big"
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"github.com/grassrootseconomics/eth-tracker/pkg/event"
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"github.com/grassrootseconomics/eth-tracker/pkg/router"
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"github.com/lmittmann/w3"
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)
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const sealEventName = "SEAL_STATE_CHANGE"
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var (
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sealEvent = w3.MustNewEvent("SealStateChange(bool indexed _final, uint256 _sealState)")
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sealToSig = w3.MustNewFunc("seal(uint256)", "uint256")
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)
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func HandleSealStateChangeLog() router.LogHandlerFunc {
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return func(ctx context.Context, lp router.LogPayload, c router.Callback) error {
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var (
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final bool
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sealState big.Int
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)
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if err := sealEvent.DecodeArgs(lp.Log, &final, &sealState); err != nil {
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return err
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}
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sealEvent := event.Event{
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Index: lp.Log.Index,
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Block: lp.Log.BlockNumber,
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ContractAddress: lp.Log.Address.Hex(),
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Success: true,
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Timestamp: lp.Timestamp,
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TxHash: lp.Log.TxHash.Hex(),
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TxType: sealEventName,
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Payload: map[string]any{
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"final": final,
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"sealState": sealState.String(),
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},
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}
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return c(ctx, sealEvent)
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}
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}
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func HandleSealStateChangeInputData() router.InputDataHandlerFunc {
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return func(ctx context.Context, idp router.InputDataPayload, c router.Callback) error {
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var sealState big.Int
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if err := sealToSig.DecodeArgs(w3.B(idp.InputData), &sealState); err != nil {
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return err
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}
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sealEvent := event.Event{
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Block: idp.Block,
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ContractAddress: idp.ContractAddress,
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Success: false,
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Timestamp: idp.Timestamp,
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TxHash: idp.TxHash,
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TxType: sealEventName,
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Payload: map[string]any{
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"sealState": sealState.String(),
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},
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}
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return c(ctx, sealEvent)
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}
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}
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