(fix) Updated proto definitions to make SDK compatible with current testnet nodes

Author: abel

pyinjective/core/network.py

@@ -227,7 +227,7 @@ def testnet(cls, node="lb"):
             grpc_endpoint = "testnet.chain.grpc.injective.network:443"
             grpc_exchange_endpoint = "testnet.exchange.grpc.injective.network:443"
             grpc_explorer_endpoint = "testnet.explorer.grpc.injective.network:443"
-            chain_stream_endpoint = "testnet.chain.stream.injective.network"
+            chain_stream_endpoint = "testnet.chain.stream.injective.dev:443"
             cookie_assistant = DisabledCookieAssistant()
             use_secure_connection = True