Relay Cluster Common Library
Relay library contains common codes of all micro services like relay-cluster and extractor. Also other system can use those modules too. The module list in the library is :
- broadcast - Order broadcast module, contains ipfs and matrix.
- cache - The wrapped redis cache.
- cloudwatch - Aws cloudwatch client, can report metric data and system alarm infomation.
- crypto - The wrapped ethereum crypto module, has
- dao - The common database access layer, only support mysql now.
- eth - The ethereum network access client, includes lot of useful class like
- eventemitter - A in-process event driven programming tool.
- extractor - The motan rpc interface of extractor microService.
- kafka - The wrapped Kafka message producer/comsumer client.
- log - The common log module with loopring log config.
- marketcap - The coinmarketcap data collector.
- marketutil - Loopring market and token common util module, contains meta data of tokens and market.
- motan - The wrapped motan rpc client.
- sns - The aws sns notify client.
- types - Contains all common model definition in Loopring relay microService.
- zklock - A distributed lock implement by zookeeper.