28 lines
828 B
Go
28 lines
828 B
Go
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package history
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import (
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore"
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)
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type HeaderValidator struct {
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blockChain core.Blockchain
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headerRepository datastore.HeaderRepository
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windowSize int
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}
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func NewHeaderValidator(blockChain core.Blockchain, repository datastore.HeaderRepository, windowSize int) HeaderValidator {
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return HeaderValidator{
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blockChain: blockChain,
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headerRepository: repository,
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windowSize: windowSize,
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}
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}
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func (validator HeaderValidator) ValidateHeaders() ValidationWindow {
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window := MakeValidationWindow(validator.blockChain, validator.windowSize)
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blockNumbers := MakeRange(window.LowerBound, window.UpperBound)
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RetrieveAndUpdateHeaders(validator.blockChain, validator.headerRepository, blockNumbers)
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return window
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}
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