feat(lazer/contracts/solana): add setup script (#2125)

lazer/contracts/solana/README.md

@@ -0,0 +1,27 @@
+# Pyth Lazer Solana Receiver
+
+## Verifiable Build
+
+To build the program in a verifiable way, use [Solana Verify CLI](https://github.com/Ellipsis-Labs/solana-verifiable-build). This tool builds the program in
+a docker container to ensure that the resulting binary is deterministic and verifiable. Run the following command to build the program:
+
+```bash
+solana-verify build -- --features solana-program
+```
+
+Once the build is complete, the program binary will be located in the `target/deploy` directory.
+
+## Setting up the Pyth Lazer Solana Receiver
+
+Run the following command to deploy the Pyth Lazer Solana Receiver program:
+
+```bash
+solana -u <RPC_URL> program deploy target/deploy/pyth_lazer_solana_contract.so --program-id <PROGRAM_ID>
+```
+
+Once deployed, run the following Anchor script to setup the program. This script initializes the program
+if it is uninitialized and updates one trusted signer of the program.
+
+```bash
+pnpm run setup --url <RPC_URL> --keypair-path <PATH/TO/KEYPAIR> --trusted-signer <Pubkey> --expiry-time-seconds <UNIX_TIMESTAMP>
+```

lazer/contracts/solana/package.json

@@ -4,19 +4,23 @@
     "fix:format": "prettier --write **/*.*",
     "test:format": "prettier --check **/*.*",
     "test:anchor": "CARGO_TARGET_DIR=\"$PWD/target\" anchor test",
-    "test": "pnpm run test:format && pnpm run test:anchor"
+    "test": "pnpm run test:format && pnpm run test:anchor",
+    "setup": "anchor build && pnpm ts-node scripts/setup.ts"
   },
   "dependencies": {
     "@coral-xyz/anchor": "^0.30.1"
   },
   "devDependencies": {
-    "chai": "^4.3.4",
-    "mocha": "^9.0.3",
-    "ts-mocha": "^10.0.0",
     "@types/bn.js": "^5.1.0",
     "@types/chai": "^4.3.0",
     "@types/mocha": "^9.0.0",
+    "@types/yargs": "^17.0.33",
+    "chai": "^4.3.4",
+    "mocha": "^9.0.3",
+    "prettier": "^2.6.2",
+    "ts-mocha": "^10.0.0",
+    "ts-node": "^10.9.2",
     "typescript": "^4.3.5",
-    "prettier": "^2.6.2"
+    "yargs": "^17.7.2"
   }
 }

lazer/contracts/solana/programs/pyth-lazer-solana-contract/src/lib.rs

@@ -6,9 +6,9 @@ use {
 declare_id!("pytd2yyk641x7ak7mkaasSJVXh6YYZnC7wTmtgAyxPt");
 
 pub mod storage {
-    use anchor_lang::declare_id;
+    use anchor_lang::prelude::{pubkey, Pubkey};
 
-    declare_id!("3rdJbqfnagQ4yx9HXJViD4zc4xpiSqmFsKpPuSCQVyQL");
+    pub const ID: Pubkey = pubkey!("3rdJbqfnagQ4yx9HXJViD4zc4xpiSqmFsKpPuSCQVyQL");
 
     #[test]
     fn test_storage_id() {

lazer/contracts/solana/scripts/setup.ts

@@ -0,0 +1,59 @@
+import * as anchor from "@coral-xyz/anchor";
+import { Program } from "@coral-xyz/anchor";
+import { PythLazerSolanaContract } from "../target/types/pyth_lazer_solana_contract";
+import * as pythLazerSolanaContractIdl from "../target/idl/pyth_lazer_solana_contract.json";
+import yargs from "yargs/yargs";
+import { readFileSync } from "fs";
+import NodeWallet from "@coral-xyz/anchor/dist/cjs/nodewallet";
+
+// This script initializes the program and updates the trusted signer
+//
+// There are some assumptions made in this script:
+// 1. The program id is derived from the idl file (pytd...).
+// 2. The keypair provided is the top authority keypair
+async function main() {
+  let argv = await yargs(process.argv.slice(2))
+    .options({
+      url: { type: "string", demandOption: true },
+      "keypair-path": { type: "string", demandOption: true },
+      "trusted-signer": { type: "string", demandOption: true },
+      "expiry-time-seconds": { type: "number", demandOption: true },
+    })
+    .parse();
+
+  const keypair = anchor.web3.Keypair.fromSecretKey(
+    new Uint8Array(JSON.parse(readFileSync(argv.keypairPath, "ascii")))
+  );
+  const wallet = new NodeWallet(keypair);
+  const connection = new anchor.web3.Connection(argv.url, {
+    commitment: "confirmed",
+  });
+  const provider = new anchor.AnchorProvider(connection, wallet);
+
+  const program: Program<PythLazerSolanaContract> = new Program(
+    pythLazerSolanaContractIdl as PythLazerSolanaContract,
+    provider
+  );
+
+  const storage = await program.account.storage.all();
+  if (storage.length === 0) {
+    console.log("Initializing the program");
+    await program.methods
+      .initialize(keypair.publicKey)
+      .accounts({
+        payer: wallet.publicKey,
+      })
+      .rpc();
+  }
+
+  console.log("Updating the trusted signer");
+  await program.methods
+    .update(
+      new anchor.web3.PublicKey(argv.trustedSigner),
+      new anchor.BN(argv.expiryTimeSeconds)
+    )
+    .accounts({})
+    .rpc();
+}
+
+main();

lazer/contracts/solana/tsconfig.json

@@ -5,6 +5,7 @@
     "lib": ["es2015"],
     "module": "commonjs",
     "target": "es6",
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "resolveJsonModule": true
   }
 }