Add instructions for testnet2 deployment ops (#31)

Part of [Create a public laconicd testnet](https://www.notion.so/Create-a-public-laconicd-testnet-896a11bdd8094eff8f1b49c0be0ca3b8)

- Add instructions to setup stage2 laconicd deployment
- Add instructions for stage1 to stage2 migration
- Add a script and instructions for users to upgrade their nodes to testnet stage2

Reviewed-on: cerc-io/testnet-laconicd-stack#31
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>

stack-orchestrator/compose/docker-compose-laconic-console.yml

@@ -9,7 +9,8 @@ services:
       CERC_LACONICD_USER_KEY: ${CERC_LACONICD_USER_KEY}
       CERC_LACONICD_BOND_ID: ${CERC_LACONICD_BOND_ID}
       CERC_LACONICD_GAS: ${CERC_LACONICD_GAS:-200000}
-      CERC_LACONICD_FEES: ${CERC_LACONICD_FEES:-200000alnt}
+      CERC_LACONICD_FEES: ${CERC_LACONICD_FEES:-200alnt}
+      CERC_LACONICD_GASPRICE: ${CERC_LACONICD_GASPRICE:-0.001alnt}
     volumes:
       - ../config/laconic-console/cli/create-config.sh:/app/create-config.sh
       - laconic-registry-data:/laconic-registry-data

stack-orchestrator/compose/docker-compose-testnet-laconicd.yml

@@ -7,6 +7,7 @@ services:
       CERC_MONIKER: ${CERC_MONIKER:-TestnetNode}
       CERC_CHAIN_ID: ${CERC_CHAIN_ID:-laconic_9000-1}
       CERC_PEERS: ${CERC_PEERS}
+      MIN_GAS_PRICE: ${MIN_GAS_PRICE:-0.001}
       CERC_LOGLEVEL: ${CERC_LOGLEVEL:-info}
     volumes:
       - laconicd-data:/root/.laconicd

stack-orchestrator/config/laconic-console/cli/create-config.sh

@@ -18,6 +18,7 @@ services:
     chainId: ${CERC_LACONICD_CHAIN_ID}
     gas: ${CERC_LACONICD_GAS}
     fees: ${CERC_LACONICD_FEES}
+    gasPrice: ${CERC_LACONICD_GASPRICE}
 EOF
 
 echo "Exported config to $config_file"

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

@@ -21,6 +21,7 @@ echo "Env:"
 echo "Moniker: $CERC_MONIKER"
 echo "Chain Id: $CERC_CHAIN_ID"
 echo "Persistent peers: $CERC_PEERS"
+echo "Min gas price: $MIN_GAS_PRICE"
 echo "Log level: $CERC_LOGLEVEL"
 
 NODE_HOME=/root/.laconicd
@@ -40,12 +41,16 @@ else
   echo "Node data dir $NODE_HOME/data already exists, skipping initialization..."
 fi
 
+# Enable cors
+sed -i 's/cors_allowed_origins.*$/cors_allowed_origins = ["*"]/' $HOME/.laconicd/config/config.toml
+
 # Update config with persistent peers
 sed -i "s/^persistent_peers *=.*/persistent_peers = \"$CERC_PEERS\"/g" $NODE_HOME/config/config.toml
 
 echo "Starting laconicd node..."
 laconicd start \
   --api.enable \
+  --minimum-gas-prices=${MIN_GAS_PRICE}alnt \
   --rpc.laddr="tcp://0.0.0.0:26657" \
   --gql-playground --gql-server \
   --log_level $CERC_LOGLEVEL \

stack-orchestrator/stacks/laconic-console/README.md

@@ -83,9 +83,14 @@ Instructions for running laconic registry CLI and console
   # Gas limit for txs (default: 200000)
   CERC_LACONICD_GAS=
 
-  # Max fees for txs (default: 200000alnt)
+  # Max fees for txs (default: 200alnt)
   CERC_LACONICD_FEES=
 
+  # Gas price to use for txs (default: 0.001alnt)
+  # Use for auto fees calculation, gas and fees not required to be set in that case
+  # Reference: https://git.vdb.to/cerc-io/laconic-registry-cli#gas-and-fees
+  CERC_LACONICD_GASPRICE=
+
   # Console configuration
 
   # Laconicd (hosted) GQL endpoint (default: http://localhost:9473)

stack-orchestrator/stacks/testnet-laconicd/README.md

@@ -122,6 +122,9 @@ Instructions for running a laconicd testnet full node and joining as a validator
 
   # Output log level (default: info)
   CERC_LOGLEVEL=
+
+  # Minimum gas price in alnt to accept for transactions (default: "0.001")
+  MIN_GAS_PRICE
   ```
 
 * Inside the `laconic-console-deployment` deployment directory, open `config.env` file and set following env variables:
@@ -143,9 +146,14 @@ Instructions for running a laconicd testnet full node and joining as a validator
   # Gas limit for txs (default: 200000)
   CERC_LACONICD_GAS=
 
-  # Max fees for txs (default: 200000alnt)
+  # Max fees for txs (default: 200alnt)
   CERC_LACONICD_FEES=
 
+  # Gas price to use for txs (default: 0.001alnt)
+  # Use for auto fees calculation, gas and fees not required to be set in that case
+  # Reference: https://git.vdb.to/cerc-io/laconic-registry-cli#gas-and-fees
+  CERC_LACONICD_GASPRICE=
+
   # Console configuration
 
   # Laconicd (hosted) GQL endpoint (default: http://localhost:9473)