From 5aefa7ea22b9ebc285b1441dc319516e5983dbce Mon Sep 17 00:00:00 2001
From: a10zn8 <a1.cyb3r@gmail.com>
Date: Fri, 18 Nov 2022 19:47:35 +0400
Subject: [PATCH] describe should return all chains with upstream, not only
 available

---
 .../emeraldpay/dshackle/upstream/CurrentMultistreamHolder.kt   | 2 +-
 src/main/kotlin/io/emeraldpay/dshackle/upstream/Multistream.kt | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/io/emeraldpay/dshackle/upstream/CurrentMultistreamHolder.kt b/src/main/kotlin/io/emeraldpay/dshackle/upstream/CurrentMultistreamHolder.kt
index e4f6029d..54a152b3 100644
--- a/src/main/kotlin/io/emeraldpay/dshackle/upstream/CurrentMultistreamHolder.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/upstream/CurrentMultistreamHolder.kt
@@ -36,7 +36,7 @@ open class CurrentMultistreamHolder(
 
     override fun getAvailable(): List<Chain> {
         return chainMapping.values.asSequence()
-            .filter { it.isAvailable() }
+            .filter { it.haveUpstreams() }
             .map { it.chain }
             .toList()
     }
diff --git a/src/main/kotlin/io/emeraldpay/dshackle/upstream/Multistream.kt b/src/main/kotlin/io/emeraldpay/dshackle/upstream/Multistream.kt
index 30fa4f24..b6de244c 100644
--- a/src/main/kotlin/io/emeraldpay/dshackle/upstream/Multistream.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/upstream/Multistream.kt
@@ -349,6 +349,9 @@ abstract class Multistream(
         }
     }
 
+    fun haveUpstreams(): Boolean =
+        upstreams.isNotEmpty()
+
     // --------------------------------------------------------------------------------------------------------
 
     class UpstreamStatus(val upstream: Upstream, val status: UpstreamAvailability, val ts: Instant = Instant.now())