docs: provide a default wallet for devnet

Author: MarcosNicolau

examples/L2/.env.devnet

@@ -3,6 +3,7 @@ NETWORK=devnet
 ETH_RPC_URL=http://localhost:8545
 WS_ETH_RPC_URL=ws://localhost:8546
 BEACON_CLIENT_URL=http://localhost:58801
-PRIVATE_KEY_STORE_PATH=<PATH_TO_STATE_TRANSITION_OWNER_KEYSTORE>
-PRIVATE_KEY_STORE_PASSWORD=<STATE_TRANSITION_OWNER_KEYSTORE_PASSWORD>
+# Generate it with make gen_devnet_owner_wallet
+PRIVATE_KEY_STORE_PATH="contract-owner.keystore.json"
+PRIVATE_KEY_STORE_PASSWORD="<!w5Y%In94Vw"
 STATE_TRANSITION_CONTRACT_ADDRESS=<STATE_TRANSITION_CONTRACT_ADDRESS>

examples/L2/Makefile

@@ -2,6 +2,16 @@
 
 SHELL := /bin/bash
 
+gen_devnet_owner_wallet:
+	cast wallet import -k . contract-owner.keystore.json --private-key 0x47e179ec197488593b187f80a00eb0da91f1b9d0b13f8733639f19c30a34926a --unsafe-password "<!w5Y%In94Vw"
+	@echo "Funding on Aligned" 
+	cd ../../batcher/aligned/ && \
+	cargo run --release -- deposit-to-batcher \
+	 --amount 0.01ether \
+	 --private_key 0x47e179ec197488593b187f80a00eb0da91f1b9d0b13f8733639f19c30a34926a \
+	 --network devnet \
+	 --rpc_url http://localhost:8545
+
 gen_env_l2_holesky:
 	@cp .env.holesky .env
 

examples/L2/README.md

@@ -105,7 +105,12 @@ You should see a transaction receipt in the console and the stateRoot updated on
 You can also run this example on a local devnet. To get started, navigate to the root of the Aligned repository and run:
 
 ```shell
+# This will start the local net
 make ethereum_package_start
+# Start the batcher
+make batcher_start_ethereum_package
+# Send proofs to be able to build batches
+make batcher_send_burst_groth16
 ```
 
 The remaining steps are the same as for other networks, except you'll be using the `devnet` environment. Specifically, generate the `.env` files for `devnet` using:
@@ -115,4 +120,21 @@ make gen_env_contract_devnet
 make gen_env_l2_devnet
 ```
 
-Finally, make sure to fund your wallet on Aligned using `NETWORK=devnet`.
+By default and to make things simpler, the `.env` will be generated using a dev rich wallet. You can of course, creaste your own wallet by following the steps on `1.`. Since the L2 requires a keystore, you'll need to generate it via:
+
+```shell
+# This will generate the keystore and fund it on aligned
+make gen_devnet_owner_wallet
+```
+
+Finally, generate the program id with: `make generate_program_id`, copy the address to the generated `.env` and deploy the contract:
+
+```shell
+make deploy_contract
+```
+
+Pass the output address in the `.env` and run the l2:
+
+```shell
+make run_l2
+```

examples/L2/contracts/.env.devnet

@@ -3,8 +3,8 @@ RPC_URL=http://localhost:8545
 INITIAL_STATE_ROOT=0x3c1d1c01f8e0a4533085bc9d8a3829c5f6872e6d6cf62e04ae71acbc803747ce
 # You can read it from crates/l2/programs_ids.json and generate it via `make generate_program_id`
 PROGRAM_ID=<PROGRAM_ID>
-# Address of the wallet you want to set as owner
-OWNER_ADDRESS=<CONTRACT_OWNER_ADDRESS>
+# Address of the wallet you want to set as owner (default to rich account 4 on ethereum package)
+OWNER_ADDRESS=0x15d34AAf54267DB7D7c367839AAf71A00a2C6A65
 # A prefunded rich account
 PRIVATE_KEY=0x47e179ec197488593b187f80a00eb0da91f1b9d0b13f8733639f19c30a34926a
 # This is the aligned proof aggregator address in devnet