1355271011
- Only syncs block headers (excludes block bodies, transactions, receipts, and logs) - Modifies validation window to include the most recent block - Isolates validation window to the variable defined in the cmd directory (blocks have a separate variable defined in the block_repository for determining when to set a block as final)
30 lines
884 B
Go
30 lines
884 B
Go
package history
|
|
|
|
import (
|
|
"github.com/vulcanize/vulcanizedb/pkg/core"
|
|
"github.com/vulcanize/vulcanizedb/pkg/datastore"
|
|
)
|
|
|
|
type BlockValidator struct {
|
|
blockchain core.Blockchain
|
|
blockRepository datastore.BlockRepository
|
|
windowSize int
|
|
}
|
|
|
|
func NewBlockValidator(blockchain core.Blockchain, blockRepository datastore.BlockRepository, windowSize int) *BlockValidator {
|
|
return &BlockValidator{
|
|
blockchain: blockchain,
|
|
blockRepository: blockRepository,
|
|
windowSize: windowSize,
|
|
}
|
|
}
|
|
|
|
func (bv BlockValidator) ValidateBlocks() ValidationWindow {
|
|
window := MakeValidationWindow(bv.blockchain, bv.windowSize)
|
|
blockNumbers := MakeRange(window.LowerBound, window.UpperBound)
|
|
RetrieveAndUpdateBlocks(bv.blockchain, bv.blockRepository, blockNumbers)
|
|
lastBlock := bv.blockchain.LastBlock().Int64()
|
|
bv.blockRepository.SetBlocksStatus(lastBlock)
|
|
return window
|
|
}
|