24bc83a448
* Add block categorization (is_final=) * Add godo task for vulcanizeDB (Example of how everything could work together) * Add unique constraint on block_number and node * Add index on block_id for transactions_table * Add node_id index on blocks table * Sort transactions returned from FindBlock by tx_hash * lowercase tx_to, tx_from like etherscan
22 lines
642 B
Go
22 lines
642 B
Go
package repositories
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import "github.com/8thlight/vulcanizedb/pkg/core"
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const (
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blocksFromHeadBeforeFinal = 20
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)
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type Repository interface {
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CreateOrUpdateBlock(block core.Block) error
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BlockCount() int
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FindBlockByNumber(blockNumber int64) (core.Block, error)
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MaxBlockNumber() int64
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MissingBlockNumbers(startingBlockNumber int64, endingBlockNumber int64) []int64
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CreateContract(contract core.Contract) error
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ContractExists(contractHash string) bool
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FindContract(contractHash string) (core.Contract, error)
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CreateLogs(log []core.Log) error
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FindLogs(address string, blockNumber int64) []core.Log
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SetBlocksStatus(chainHead int64)
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}
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