From 748b94fb6cafee210b9cc72bc326a0f0a651926f Mon Sep 17 00:00:00 2001
From: Igor Artamonov <igor@artamonov.ru>
Date: Wed, 12 Jun 2019 23:52:08 -0400
Subject: [PATCH] solution: show in log when gets an upstream

---
 src/main/kotlin/io/emeraldpay/dshackle/upstream/Upstream.kt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/io/emeraldpay/dshackle/upstream/Upstream.kt b/src/main/kotlin/io/emeraldpay/dshackle/upstream/Upstream.kt
index 82116595..8835cbab 100644
--- a/src/main/kotlin/io/emeraldpay/dshackle/upstream/Upstream.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/upstream/Upstream.kt
@@ -3,6 +3,7 @@ package io.emeraldpay.dshackle.upstream
 import io.emeraldpay.grpc.Chain
 import io.infinitape.etherjar.rpc.json.BlockJson
 import io.infinitape.etherjar.rpc.json.TransactionJson
+import org.slf4j.LoggerFactory
 
 class Upstream(
         val chain: Chain,
@@ -10,6 +11,8 @@ class Upstream(
         private val ethereumWs: EthereumWs? = null
 ) {
 
+    private val log = LoggerFactory.getLogger(Upstream::class.java)
+
     val head: EthereumHead = if (ethereumWs != null) {
         EthereumWsHead(ethereumWs)
     } else {
@@ -19,6 +22,6 @@ class Upstream(
     }
 
     init {
-
+        log.info("Configured for ${chain.chainName}")
     }
 }
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