StakeSquid/dshackle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

solution: use caching for WS head

Browse Source
This commit is contained in:
Igor Artamonov
2020-02-23 23:07:31 -05:00
parent 81ccfef068
commit b255bed3a1
9 changed files with 165 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumApi.kt
View File

@@ -35,6 +35,10 @@ abstract class EthereumApi(
abstract fun execute(id: Int, method: String, params: List<Any>): Mono<ByteArray>
fun <JS, RS> execute(rpcCall: RpcCall<JS, RS>): Mono<ByteArray> {
return execute(0, rpcCall.method, rpcCall.params as List<Any>)
}
fun <JS, RS> executeAndConvert(rpcCall: RpcCall<JS, RS>): Mono<RS> {
val convertToJS = java.util.function.Function<ByteArray, Mono<JS>> { resp ->
val inputStream: InputStream = resp.inputStream()
@@ -42,7 +46,7 @@ abstract class EthereumApi(
if (jsonValue == null) Mono.empty<JS>()
else Mono.just(jsonValue)
}
return execute(0, rpcCall.method, rpcCall.params as List<Any>)
return execute(rpcCall)
.flatMap(convertToJS)
.map(rpcCall.converter::apply)
.doOnError { err -> log.debug("Failed to read from upstream", err) }