doc: update readme

README.md

@@ -22,34 +22,48 @@ This standard works by burning tokens on the source chain whenever an omnichain
 
 [Audit Reports](https://github.com/LayerZero-Labs/Audits)
 
+## Prepare ProgramId
+
+create programId keypair files if not existed
+
+```
+cd packages/solana/contracts
+
+solana-keygen new -o target/deploy/endpoint-keypair.json
+solana-keygen new -o target/deploy/oft-keypair.json
+
+anchor keys sync
+```
+
 ## Build & Test
 
 ```bash
 yarn && yarn build && yarn test
 ```
 
-
 ## Deploy
 
 ```
 cd packages/solana/contracts
 ```
 
 1. with anchor
-    ```bash
-    anchor build -v
-    solana program deploy --program-id target/deploy/oft-keypair.json target/verifiable/oft.so -u mainnet-beta
-    ```
 
-    or
-2. with solana-verify
-    ```bash
-    solana-verify build
-    solana program deploy --program-id target/deploy/oft-keypair.json target/deploy/oft.so -u mainnet-beta
-    ```
+   ```bash
+   anchor build -v
+   solana program deploy --program-id target/deploy/oft-keypair.json target/verifiable/oft.so -u mainnet-beta
+   ```
 
-please visit [Solana Verify CLI](https://github.com/Ellipsis-Labs/solana-verifiable-build) and [Deploy a Solana Program with the CLI](https://docs.solanalabs.com/cli/examples/deploy-a-program) for more detail.   
+   or
 
+2. with solana-verify
+   ```bash
+   solana-verify build
+   solana program deploy --program-id target/deploy/oft-keypair.json target/deploy/oft.so -u mainnet-beta
+   ```
+
+please visit [Solana Verify CLI](https://github.com/Ellipsis-Labs/solana-verifiable-build) and [Deploy a Solana Program with the CLI](https://docs.solanalabs.com/cli/examples/deploy-a-program) for more detail.
 
 #### Notice
-If you encounter issues during compilation and testing, it might be due to the versions of Solana and Anchor. You can switch to Solana version `1.17.31` and Anchor version `0.29.0`, as these are the versions we have tested and verified to be working.
+
+If you encounter issues during compilation and testing, it might be due to the versions of Solana and Anchor. You can switch to Solana version `1.17.31` and Anchor version `0.29.0`, as these are the versions we have tested and verified to be working.