Merge pull request #1591 from public-awesome/fix-tendermint-check

fix rpc client node info check

Author: webmaster128

CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Fixed
+
+- @cosmjs/tendermint-rpc: fix node info check to accept empty string on channels
+  field ([#1591])
+
 ## [0.32.3] - 2024-03-08
 
 ### Changed

packages/tendermint-rpc/src/comet38/adaptor/responses.ts

@@ -599,7 +599,7 @@ function decodeNodeInfo(data: RpcNodeInfo): responses.NodeInfo {
     listenAddr: assertNotEmpty(data.listen_addr),
     network: assertNotEmpty(data.network),
     version: assertString(data.version), // Can be empty (https://github.com/cosmos/cosmos-sdk/issues/7963)
-    channels: assertNotEmpty(data.channels),
+    channels: assertString(data.channels), // can be empty
     moniker: assertNotEmpty(data.moniker),
     other: dictionaryToStringMap(data.other),
     protocolVersion: {

packages/tendermint-rpc/src/tendermint37/adaptor/responses.ts

@@ -597,7 +597,7 @@ function decodeNodeInfo(data: RpcNodeInfo): responses.NodeInfo {
     listenAddr: assertNotEmpty(data.listen_addr),
     network: assertNotEmpty(data.network),
     version: assertString(data.version), // Can be empty (https://github.com/cosmos/cosmos-sdk/issues/7963)
-    channels: assertNotEmpty(data.channels),
+    channels: assertString(data.channels), // can be empty
     moniker: assertNotEmpty(data.moniker),
     other: dictionaryToStringMap(data.other),
     protocolVersion: {