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problem: different places to fetch from upstream

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solution: single access reader for Ethereum upstreams
This commit is contained in:
Igor Artamonov
2020-05-04 21:51:42 -04:00
parent 3a13fb3bd5
commit 0ef46b2980
25 changed files with 748 additions and 67 deletions
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9
src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumApi.kt
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@@ -17,6 +17,7 @@
package io.emeraldpay.dshackle.upstream.ethereum
import com.fasterxml.jackson.databind.ObjectMapper
import io.emeraldpay.dshackle.reader.Reader
import io.emeraldpay.dshackle.upstream.Upstream
import io.emeraldpay.dshackle.upstream.UpstreamApi
import io.infinitape.etherjar.rpc.*
@@ -37,6 +38,14 @@ abstract class EthereumApi(
private val jacksonRpcConverter = JacksonRpcConverter(objectMapper)
var upstream: Upstream<EthereumApi>? = null
fun <JS, RS> reader(): Reader<RpcCall<JS, RS>, RS> {
return object : Reader<RpcCall<JS, RS>, RS> {
override fun read(key: RpcCall<JS, RS>): Mono<RS> {
return this@EthereumApi.executeAndConvert(key)
}
}
}
fun <JS, RS> execute(rpcCall: RpcCall<JS, RS>): Mono<ByteArray> {
return execute(0, rpcCall.method, rpcCall.params as List<Any>)
}