ipld-eth-server/pkg/repositories/repository.go
Matt K 266c9587c8 Canonical blocks (#108)
* Update Block w/ newest Block

* Add cascading delete to blocks and transactions tables

* Add handling for new conflicting blocks

* Command line version of sliding window n behind HEAD
2017-12-19 14:14:41 -06:00

17 lines
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Go

package repositories
import "github.com/8thlight/vulcanizedb/pkg/core"
type Repository interface {
CreateOrUpdateBlock(block core.Block) error
BlockCount() int
FindBlockByNumber(blockNumber int64) (core.Block, error)
MaxBlockNumber() int64
MissingBlockNumbers(startingBlockNumber int64, endingBlockNumber int64) []int64
CreateContract(contract core.Contract) error
ContractExists(contractHash string) bool
FindContract(contractHash string) (core.Contract, error)
CreateLogs(log []core.Log) error
FindLogs(address string, blockNumber int64) []core.Log
}