consensus: fix possessives in comments. (#20209)
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db79143a13
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72617a0742
@ -311,7 +311,7 @@ func (c *Clique) verifyCascadingFields(chain consensus.ChainReader, header *type
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if number == 0 {
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if number == 0 {
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return nil
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return nil
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}
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}
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// Ensure that the block's timestamp isn't too close to it's parent
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// Ensure that the block's timestamp isn't too close to its parent
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var parent *types.Header
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var parent *types.Header
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if len(parents) > 0 {
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if len(parents) > 0 {
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parent = parents[len(parents)-1]
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parent = parents[len(parents)-1]
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@ -522,7 +522,7 @@ func (c *Clique) Prepare(chain consensus.ChainReader, header *types.Header) erro
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// Set the correct difficulty
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// Set the correct difficulty
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header.Difficulty = CalcDifficulty(snap, c.signer)
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header.Difficulty = CalcDifficulty(snap, c.signer)
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// Ensure the extra data has all it's components
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// Ensure the extra data has all its components
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if len(header.Extra) < extraVanity {
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if len(header.Extra) < extraVanity {
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header.Extra = append(header.Extra, bytes.Repeat([]byte{0x00}, extraVanity-len(header.Extra))...)
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header.Extra = append(header.Extra, bytes.Repeat([]byte{0x00}, extraVanity-len(header.Extra))...)
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}
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}
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@ -31,7 +31,7 @@ var (
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// to the current node.
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// to the current node.
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ErrFutureBlock = errors.New("block in the future")
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ErrFutureBlock = errors.New("block in the future")
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// ErrInvalidNumber is returned if a block's number doesn't equal it's parent's
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// ErrInvalidNumber is returned if a block's number doesn't equal its parent's
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// plus one.
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// plus one.
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ErrInvalidNumber = errors.New("invalid block number")
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ErrInvalidNumber = errors.New("invalid block number")
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)
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)
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@ -86,7 +86,7 @@ func (ethash *Ethash) VerifyHeader(chain consensus.ChainReader, header *types.He
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if ethash.config.PowMode == ModeFullFake {
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if ethash.config.PowMode == ModeFullFake {
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return nil
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return nil
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}
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}
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// Short circuit if the header is known, or it's parent not
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// Short circuit if the header is known, or its parent not
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number := header.Number.Uint64()
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number := header.Number.Uint64()
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if chain.GetHeader(header.Hash(), number) != nil {
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if chain.GetHeader(header.Hash(), number) != nil {
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return nil
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return nil
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@ -252,7 +252,7 @@ func (ethash *Ethash) verifyHeader(chain consensus.ChainReader, header, parent *
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if header.Time <= parent.Time {
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if header.Time <= parent.Time {
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return errZeroBlockTime
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return errZeroBlockTime
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}
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}
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// Verify the block's difficulty based in it's timestamp and parent's difficulty
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// Verify the block's difficulty based in its timestamp and parent's difficulty
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expected := ethash.CalcDifficulty(chain, header.Time, parent)
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expected := ethash.CalcDifficulty(chain, header.Time, parent)
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if expected.Cmp(header.Difficulty) != 0 {
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if expected.Cmp(header.Difficulty) != 0 {
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