feat(devnet): Add command for deploying metabased chain contracts (#31)

Author: RomanHodulak

.devcontainer/justfile

@@ -4,9 +4,24 @@ foundry_path := env_var('PATH') + ":" + env_var('HOME') + "/.foundry/bin"
 # Define fully qualified path to forge binary
 forge := env_var('HOME') + "/.foundry/bin/forge"
 
-# Minimum forge version (annoted by build date since we're using nightly build)
+# Define minimum forge version (annoted by build date since we're using nightly build)
 forge_min_build_date := "2024-10-22"
 
+# Define a non-zero number to identify the layer-3 chain
+l3_chain_id := "5100"
+
+# Define a private key authorized to deploy contracts on Optimism devnet
+# This private key is common knowledge, you should not use it on any network other than this dev network.
+# Using this private key on mainnet, or even a testnet, will most likely result in a loss of funds.
+# https://docs.optimism.io/chain/testing/dev-node#additional-info
+op_devnet_private_key := "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"
+
+# Define layer-2 devnet RPC URL launched by the Optimism devnet
+op_devnet_l2_rpc_url := "127.0.0.1:9545"
+
+# Define root directory of the metabased contracts project
+contracts_root := justfile_directory() + "/../metabased-contracts"
+
 # Add Foundry's bin directory to the PATH for all recipes
 export PATH := foundry_path
 
@@ -16,7 +31,7 @@ op-clone:
     # This is true across 1.9.3, 1.9.4, and develop, but it appears to happen
     # less frequently on develop. We'll change this to use the latest release
     # once it's fixed
-    # If you encounter this error, you can try running `op-clean` to clean up
+    # If you encounter this error, you can try running `op-reclone` to clean up
     # and re-clone the repository
     git clone --branch develop --single-branch --depth 1 https://github.com/ethereum-optimism/optimism.git ~/optimism || echo skipping clone 
 
@@ -25,6 +40,12 @@ op-clean:
 
 op-reclone: op-down op-clean op-clone
 
+# Deploy MetabasedSequencerChain smart contract to devnet
+op-deploy-chain:
+    cat {{ contracts_root }}/script/DeployContractsForSequencerChain.s.sol | sed 's/l3ChainId = 0;[^\n]*/l3ChainId = {{ l3_chain_id }};/' > {{ contracts_root }}/script/DeployContractsForSequencerChain_.s.sol
+    forge script --root {{ contracts_root }} {{ contracts_root }}/script/DeployContractsForSequencerChain_.s.sol:DeployMetabasedSequencerChainPlusSetupWithAlwaysAllowModule --rpc-url {{ op_devnet_l2_rpc_url }} --private-key {{ op_devnet_private_key }} --broadcast -vv
+    rm {{ contracts_root }}/script/DeployContractsForSequencerChain_.s.sol
+
 go-install:
     go install /workspaces/metabased-rollup/op-translator
     # go install /workspaces/metabased-rollup/metabased-publisher/cmd
@@ -66,6 +87,7 @@ create-aliases:
             echo "alias op-clean='just -f {{justfile()}} op-clean'" >> "$rc_file"
             echo "alias op-reclone='just -f {{justfile()}} op-reclone'" >> "$rc_file"
             echo "alias go-install='just -f {{justfile()}} go-install'" >> "$rc_file"
+            echo "alias op-deploy-chain='just -f {{justfile()}} op-deploy-chain'" >> "$rc_file"
             echo "# END Metabased Rollup Dev Container aliases" >> "$rc_file"
             echo "Aliases created in $rc_file"
         else