Add laconicd RPC URL to stack (#5)

Part of [laconicd testnet validator enrollment](https://www.notion.so/laconicd-testnet-validator-enrollment-6fc1d3cafcc64fef8c5ed3affa27c675)

Reviewed-on: #5
Co-authored-by: Nabarun <nabarun@deepstacksoft.com>
Co-committed-by: Nabarun <nabarun@deepstacksoft.com>

stack/stack-orchestrator/compose/docker-compose-laconic-wallet-web.yml

@@ -8,6 +8,7 @@ services:
       WALLET_CONNECT_ID: ${WALLET_CONNECT_ID}
       CERC_DEFAULT_GAS_PRICE: ${CERC_DEFAULT_GAS_PRICE:-0.025}
       CERC_GAS_ADJUSTMENT: ${CERC_GAS_ADJUSTMENT:-2}
+      CERC_LACONICD_RPC_URL: ${CERC_LACONICD_RPC_URL:-https://laconicd.laconic.com}
     command: ["bash", "/scripts/run.sh"]
     volumes:
       - ../config/app/run.sh:/scripts/run.sh

stack/stack-orchestrator/config/app/run.sh

@@ -9,11 +9,13 @@ echo "Using the following env variables:"
 echo "WALLET_CONNECT_ID: ${WALLET_CONNECT_ID}"
 echo "CERC_DEFAULT_GAS_PRICE: ${CERC_DEFAULT_GAS_PRICE}"
 echo "CERC_GAS_ADJUSTMENT: ${CERC_GAS_ADJUSTMENT}"
+echo "CERC_LACONICD_RPC_URL: ${CERC_LACONICD_RPC_URL}"
 
 # Build with required env
 REACT_APP_WALLET_CONNECT_PROJECT_ID=$WALLET_CONNECT_ID \
 REACT_APP_DEFAULT_GAS_PRICE=$CERC_DEFAULT_GAS_PRICE \
 REACT_APP_GAS_ADJUSTMENT=$CERC_GAS_ADJUSTMENT \
+REACT_APP_LACONICD_RPC_URL=$CERC_LACONICD_RPC_URL \
 yarn build
 
 http-server --proxy http://localhost:80? -p 80 /app/build

stack/stack-orchestrator/stack/laconic-wallet-web/README.md

@@ -57,6 +57,9 @@ Instructions for running the `laconic-wallet-web` using [laconic-so](https://git
   # Gas adjustment (default: 2)
   # Reference: https://github.com/cosmos/cosmos-sdk/issues/16020
   CERC_GAS_ADJUSTMENT=
+
+  # RPC endpoint of laconicd node (default: https://laconicd.laconic.com)
+  CERC_LACONICD_RPC_URL=
   ```
 
 ## Start the deployment