mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 03:30:37 +00:00
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package sync
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import (
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"time"
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"github.com/ledgerwatch/erigon-lib/chain"
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"github.com/ledgerwatch/erigon/core/types"
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"github.com/ledgerwatch/erigon/polygon/bor"
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"github.com/ledgerwatch/erigon/polygon/bor/borcfg"
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)
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type HeaderValidator interface {
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ValidateHeader(header *types.Header, parent *types.Header, now time.Time) error
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}
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type headerValidatorImpl struct {
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chainConfig *chain.Config
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borConfig *borcfg.BorConfig
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headerTimeValidator HeaderTimeValidator
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}
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func NewHeaderValidator(
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chainConfig *chain.Config,
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borConfig *borcfg.BorConfig,
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headerTimeValidator HeaderTimeValidator,
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) HeaderValidator {
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return &headerValidatorImpl{
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chainConfig: chainConfig,
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borConfig: borConfig,
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headerTimeValidator: headerTimeValidator,
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}
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}
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func (impl *headerValidatorImpl) ValidateHeader(header *types.Header, parent *types.Header, now time.Time) error {
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if err := bor.ValidateHeaderUnusedFields(header); err != nil {
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return err
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}
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if err := bor.ValidateHeaderGas(header, parent, impl.chainConfig); err != nil {
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return err
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}
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if err := bor.ValidateHeaderExtraLength(header.Extra); err != nil {
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return err
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}
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if err := bor.ValidateHeaderSprintValidators(header, impl.borConfig); err != nil {
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return err
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}
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if impl.headerTimeValidator != nil {
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if err := impl.headerTimeValidator.ValidateHeaderTime(header, now, parent); err != nil {
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return err
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}
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}
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return nil
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}
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