refactor(lazer/contracts/evm): update README with more deployment details (#2734)

Author: ali-behjati

lazer/contracts/evm/README.md

@@ -9,39 +9,52 @@ This package is built using [Foundry](https://book.getfoundry.sh/).
 ### Build
 
 ```shell
-$ forge build
+forge build
 ```
 
 ### Test
 
 ```shell
-$ forge test
+forge test
 ```
 
 ### Format
 
 ```shell
-$ forge fmt
+forge fmt
 ```
 
 ### Gas Snapshots
 
 ```shell
-$ forge snapshot
+forge snapshot
 ```
 
 ### Anvil
 
 Anvil does not come with CreateX by default. It can be deployed or an RPC which has the contract can be forked. The below command forks an RPC with a functional CreateX contract.
 
 ```shell
-$ anvil --fork-url "https://eth-sepolia.public.blastapi.io"
+anvil --fork-url "https://eth-sepolia.public.blastapi.io"
 ```
 
 ### Deploy
 
+Run the following commands to deploy the `PythLazer` contract to the target network. For the verification to work, you need to provide an API key (which is
+etherscan most of the times). If you can't make it work, you can always deploy the contract without verification and verify it manually later (using the
+standard input json format).
+
+```shell
+export ETHERSCAN_API_KEY=<your_etherscan_api_key>
+forge script script/PythLazerDeploy.s.sol --rpc-url <your_rpc_url> --private-key <your_private_key> --broadcast --verify
+```
+
+Then, run the following command to add the trusted signer to the `PythLazer` contract. The trusted signer is the address of the Pyth Lazer payload signer, and
+the expiration timestamp is the time when the signer will no longer be trusted.
+
 ```shell
-$ forge script script/PythLazerDeploy.s.sol --rpc-url <your_rpc_url> --private-key <your_private_key> --broadcast
+cast send --rpc-url <your_rpc_url> --private-key <your_private_key> 0xACeA761c27A909d4D3895128EBe6370FDE2dF481 "updateTrustedSigner(address,uint256)" \
+    "<trusted_signer_address>" "<trusted_signer_expiration_timestamp>"
 ```
 
 ### Upgrade
@@ -50,19 +63,19 @@ The UUPSUpgradeable feature adds functions to the cocntract which support upgrad
 In addition, the private key is necessary or contracts will be deployed to different addresses than expected.
 
 ```shell
-$ forge script script/PythLazerDeploy.s.sol --rpc-url <your_rpc_url> --private-key <your_private_key> --broadcast --sig "migrate()"
+forge script script/PythLazerDeploy.s.sol --rpc-url <your_rpc_url> --private-key <your_private_key> --broadcast --sig "migrate()"
 ```
 
 ### Cast
 
 ```shell
-$ cast <subcommand>
+cast <subcommand>
 ```
 
 ### Help
 
 ```shell
-$ forge --help
-$ anvil --help
-$ cast --help
+forge --help
+anvil --help
+cast --help
 ```