modify minimum-gas-prices for autodeployer

Dockerfile

@@ -24,7 +24,7 @@ FROM ubuntu:22.04
 
 RUN apt-get update \
     && apt-get upgrade -y \
-    && apt-get install -y curl
+    && apt-get install -y curl jq
 
 WORKDIR /root
 

scripts/init_and_start.sh

@@ -8,6 +8,7 @@ CHAINID=$3
 PEERS=$4
 GENESIS_FILE=$5
 DATA_DIR=/data
+IBC_DENOM=`jq '.app_state.crisis.constant_fee.denom' $GENESIS_FILE`
 
 if [ ! -f "$DATA_DIR/config/config.toml" ]; then
 	# Initialize node's configuration files.
@@ -16,6 +17,9 @@ if [ ! -f "$DATA_DIR/config/config.toml" ]; then
 	# Modify the persistent_peers field of config.toml
 	sed -i.bak "s/persistent_peers = \"\"/persistent_peers = \"${PEERS}\"/" $DATA_DIR/config/config.toml
 
+    # Modify the minimum-gas-price field of app.toml
+    sed -i.bak "s#minimum-gas-prices = \"0aotto\"#minimum-gas-prices = \"20000000000${IBC_TOKEN_DENOM}\"#" $DATA_DIR/config/app.toml
+
 	# Download genesis file
 	curl -L -o $DATA_DIR/config/genesis.json $GENESIS_FILE