Include CustomGasToken config in getting-started

.envrc.example

@@ -73,3 +73,11 @@ export FUNDS_DEV_ACCOUNTS=false
 export USE_PLASMA=false
 # Set to false if migrating state from a Celo L1. True for new testnets
 export DEPLOY_CELO_CONTRACTS=false
+
+export USE_CUSTOM_GAS_TOKEN=true
+# Set to "0x0000000000000000000000000000000000000000" when the contract
+# should get deployed (via create2) on L1 as part of the deploy script.
+# Set to the deployed contract address when already deployed on L1
+# This only works when USE_CUSTOM_GAS_TOKEN=true
+export CUSTOM_GAS_TOKEN_ADDRESS=0x0000000000000000000000000000000000000000
+

packages/contracts-bedrock/scripts/getting-started/config-vars-celo.sh

@@ -26,6 +26,8 @@ reqenv "L2_BLOCK_TIME"
 reqenv "FUNDS_DEV_ACCOUNTS"
 reqenv "USE_PLASMA"
 reqenv "DEPLOY_CELO_CONTRACTS"
+reqenv "USE_CUSTOM_GAS_TOKEN"
+reqenv "CUSTOM_GAS_TOKEN_ADDRESS"
 
 # Get the finalized block timestamp and hash
 block=$(cast block finalized --rpc-url "$L1_RPC_URL")
@@ -126,7 +128,10 @@ config=$(cat << EOL
   "daChallengeWindow": 3600,
   "daResolveWindow": 3600,
   "daBondSize": 1000000,
-  "daResolverRefundPercentage": 0
+  "daResolverRefundPercentage": 0,
+
+  "useCustomGasToken": $USE_CUSTOM_GAS_TOKEN,
+  "customGasTokenAddress": $CUSTOM_GAS_TOKEN_ADDRESS
 }
 EOL
 )