problem: when an upstream grpc returns error it isn't handled and dshackle returns the default error with "no available upstream"

2022-06-23 21:34:07 -04:00
parent 3ecccfe6ce
commit cdf3e90877
2 changed files with 41 additions and 2 deletions
--- a/src/main/kotlin/io/emeraldpay/dshackle/quorum/QuorumRpcReader.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/quorum/QuorumRpcReader.kt
@@ -130,8 +130,9 @@ class QuorumRpcReader(
            .flatMap { response ->
                response.requireResult()
                    .transform(withSignature(api, key, response))
-                    .transform(withErrorResume(api, key))
            }
+            // must catch not only the processing of a response but also errors thrown from the .read() call
+            .transform(withErrorResume(api, key))
            .map { Tuples.of(it.t1, it.t2, api) }
    }