Change Althea-L1 Eth JSONRPC ports for external connections

Changing the Eth JSONRPC listen address without changing the associated
websocket address will cause the Eth JSONRPC server to terminate shortly
after starting.

This commit changes validator 1 to listen for JSONRPC
requests from any incoming connection on 8545, and registers 8546 as the
websocket listen port. The other validators use the 7.7.7.x listening
hack to allow local routing.

scripts/integration_tests/container_scripts/run-testnet.sh

@@ -21,7 +21,8 @@ do
         RPC_ADDRESS="--rpc.laddr tcp://0.0.0.0:26657"
         GRPC_ADDRESS="--grpc.address 0.0.0.0:9090"
         GRPC_WEB_ADDRESS="--grpc-web.address 0.0.0.0:9092"
-        ETH_RPC_ADDRESS="--json-rpc.address 127.0.0.1:8545"
+        ETH_RPC_ADDRESS="--json-rpc.address 0.0.0.0:8545"
+        ETH_RPC_WS_ADDRESS="--json-rpc.ws-address 0.0.0.0:8546" # We don't use the WS address, but without this it will break the server
         sed -i 's/enable-unsafe-cors = false/enable-unsafe-cors = true/g' /validator$i/config/app.toml
         sed -i 's/enabled-unsafe-cors = false/enabled-unsafe-cors = true/g' /validator$i/config/app.toml
         sed -i 's/enable = false/enable = true/g' /validator$i/config/app.toml #enables more than we want, but will work for now
@@ -34,11 +35,12 @@ do
         GRPC_ADDRESS="--grpc.address 7.7.7.$i:9091"
         GRPC_WEB_ADDRESS="--grpc-web.address 7.7.7.$i:9093"
         ETH_RPC_ADDRESS="--json-rpc.address 7.7.7.$i:8545"
+        ETH_RPC_WS_ADDRESS="--json-rpc.address 7.7.7.$i:8546" # We don't use the WS address, but without this it will break the server
     fi
     LISTEN_ADDRESS="--address tcp://7.7.7.$i:26655"
     P2P_ADDRESS="--p2p.laddr tcp://7.7.7.$i:26656"
     LOG_LEVEL="--log_level info"
     INVARIANTS_CHECK="--inv-check-period 1"
-    ARGS="$GAIA_HOME $LISTEN_ADDRESS $RPC_ADDRESS $GRPC_ADDRESS $GRPC_WEB_ADDRESS $ETH_RPC_ADDRESS $INVARIANTS_CHECK $LOG_LEVEL $P2P_ADDRESS"
+    ARGS="$GAIA_HOME $LISTEN_ADDRESS $RPC_ADDRESS $GRPC_ADDRESS $GRPC_WEB_ADDRESS $ETH_RPC_ADDRESS $ETH_RPC_WS_ADDRESS $INVARIANTS_CHECK $LOG_LEVEL $P2P_ADDRESS"
     $BIN $ARGS start &> /validator$i/logs &
 done