ipld-eth-server/pkg/repositories/repository.go

package repositories

import "github.com/8thlight/vulcanizedb/pkg/core"

type Repository interface {
	CreateBlock(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
}
Refactor DB observer to depend on repository 2017-11-06 16:52:07 +00:00			`package repositories`

Nest packages under pkg 2017-11-06 18:53:43 +00:00			`import "github.com/8thlight/vulcanizedb/pkg/core"`
Refactor DB observer to depend on repository 2017-11-06 16:52:07 +00:00
			`type Repository interface {`
Add database transactions to postgres repository * Repository returns error when CreateBlock fails. 2017-11-07 17:56:49 +00:00			`CreateBlock(block core.Block) error`
Remove duplication in repository specs 2017-11-06 20:15:02 +00:00			`BlockCount() int`
Refactoring (#101) * Make naming consistent for watched_contracts * Update FindContract and FindBlockByNumber to return errors rather than nil 2017-12-13 16:51:11 +00:00			`FindBlockByNumber(blockNumber int64) (core.Block, error)`
Add ability to populate missing blocks * The command populates up to the highest known block number * The anticipated use case is that the listener will be running in parallel to the populateBlocks command * This will mean that the listener is responsible for picking up new blocks, and the populateBlocks command is reposible for historical blocks * Reformat SQL statements 2017-11-06 20:36:12 +00:00			`MaxBlockNumber() int64`
			`MissingBlockNumbers(startingBlockNumber int64, endingBlockNumber int64) []int64`
Rename WatchedContract to Contract 2017-12-04 22:54:35 +00:00			`CreateContract(contract core.Contract) error`
			`ContractExists(contractHash string) bool`
Refactoring (#101) * Make naming consistent for watched_contracts * Update FindContract and FindBlockByNumber to return errors rather than nil 2017-12-13 16:51:11 +00:00			`FindContract(contractHash string) (core.Contract, error)`
Save Logs to DB (#100) * Save logs to database * Save multiple logs to db * Add block number parameter to `FindLogs` 2017-12-12 21:55:26 +00:00			`CreateLogs(log []core.Log) error`
			`FindLogs(address string, blockNumber int64) []core.Log`
Refactor DB observer to depend on repository 2017-11-06 16:52:07 +00:00			`}`