mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-25 13:07:17 +00:00
36 lines
831 B
Go
36 lines
831 B
Go
package commands
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import (
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"fmt"
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"github.com/ledgerwatch/turbo-geth/eth/stagedsync/stages"
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"github.com/ledgerwatch/turbo-geth/ethdb"
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"github.com/ledgerwatch/turbo-geth/rpc"
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)
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func getBlockNumber(number rpc.BlockNumber, tx ethdb.Tx) (uint64, error) {
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var blockNum uint64
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var err error
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if number == rpc.LatestBlockNumber || number == rpc.PendingBlockNumber {
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blockNum, err = getLatestBlockNumber(tx)
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if err != nil {
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return 0, err
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}
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} else if number == rpc.EarliestBlockNumber {
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blockNum = 0
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} else {
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blockNum = uint64(number.Int64())
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}
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return blockNum, nil
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}
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func getLatestBlockNumber(tx ethdb.Tx) (uint64, error) {
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blockNum, err := stages.GetStageProgress(ethdb.NewRoTxDb(tx), stages.Execution)
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if err != nil {
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return 0, fmt.Errorf("getting latest block number: %v", err)
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}
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return blockNum, nil
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}
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