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@ -205,8 +205,7 @@ func (miner *Miner) prepareWork(genParams *generateParams) (*environment, error) |
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// makeEnv creates a new environment for the sealing block.
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// makeEnv creates a new environment for the sealing block.
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func (miner *Miner) makeEnv(parent *types.Header, header *types.Header, coinbase common.Address) (*environment, error) { |
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func (miner *Miner) makeEnv(parent *types.Header, header *types.Header, coinbase common.Address) (*environment, error) { |
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// Retrieve the parent state to execute on top and start a prefetcher for
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// Retrieve the parent state to execute on top.
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// the miner to speed block sealing up a bit.
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state, err := miner.chain.StateAt(parent.Root) |
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state, err := miner.chain.StateAt(parent.Root) |
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if err != nil { |
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if err != nil { |
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return nil, err |
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return nil, err |
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