mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-08-02 01:53:48 +00:00
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package backends
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import (
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"context"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/event"
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)
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func (fb *filterBackend) GetBorBlockReceipt(ctx context.Context, hash common.Hash) (*types.Receipt, error) {
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number := rawdb.ReadHeaderNumber(fb.db, hash)
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if number == nil {
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return nil, nil
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}
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receipt := rawdb.ReadRawBorReceipt(fb.db, hash, *number)
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if receipt == nil {
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return nil, nil
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}
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return receipt, nil
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}
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func (fb *filterBackend) GetVoteOnHash(ctx context.Context, starBlockNr uint64, endBlockNr uint64, hash string, milestoneId string) (bool, error) {
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return false, nil
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}
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func (fb *filterBackend) GetBorBlockLogs(ctx context.Context, hash common.Hash) ([]*types.Log, error) {
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receipt, err := fb.GetBorBlockReceipt(ctx, hash)
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if err != nil || receipt == nil {
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return nil, err
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}
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return receipt.Logs, nil
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}
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// SubscribeStateSyncEvent subscribes to state sync events
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func (fb *filterBackend) SubscribeStateSyncEvent(ch chan<- core.StateSyncEvent) event.Subscription {
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return fb.bc.SubscribeStateSyncEvent(ch)
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}
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