[Xc admin] proposer server (#816)

* Proposer server

* Add package-lock.json

* Add rpc as enviornment variables

governance/xc_admin/packages/proposer_server/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "proposer_server",
+  "version": "0.0.0",
+  "description": "A server that proposes the instructions that it receives to the multisig",
+  "private": "true",
+  "author": "",
+  "homepage": "https://github.com/pyth-network/pyth-crosschain",
+  "license": "ISC",
+  "main": "src/index.ts",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/pyth-network/pyth-crosschain.git"
+  },
+  "bugs": {
+    "url": "https://github.com/pyth-network/pyth-crosschain/issues"
+  },
+  "scripts": {
+    "build": "tsc",
+    "format": "prettier --write \"src/**/*.ts\""
+  },
+  "dependencies": {
+    "@coral-xyz/anchor": "^0.27.0",
+    "@pythnetwork/client": "^2.17.0",
+    "@solana/web3.js": "^1.76.0",
+    "@sqds/mesh": "^1.0.6",
+    "cors": "^2.8.5",
+    "ts-node": "^10.9.1",
+    "xc_admin_common": "*"
+  }
+}

governance/xc_admin/packages/proposer_server/src/index.ts

@@ -0,0 +1,89 @@
+import express, { Request, Response } from "express";
+import cors from "cors";
+import {
+  Cluster,
+  Connection,
+  Keypair,
+  PublicKey,
+  TransactionInstruction,
+} from "@solana/web3.js";
+import {
+  envOrErr,
+  getMultisigCluster,
+  isRemoteCluster,
+  PRICE_FEED_MULTISIG,
+  proposeInstructions,
+  WORMHOLE_ADDRESS,
+} from "xc_admin_common";
+import * as fs from "fs";
+import { getPythClusterApiUrl, PythCluster } from "@pythnetwork/client";
+import SquadsMesh from "@sqds/mesh";
+import NodeWallet from "@coral-xyz/anchor/dist/cjs/nodewallet";
+
+const PORT: number = Number(process.env.PORT ?? "3000");
+const KEYPAIR: Keypair = Keypair.fromSecretKey(
+  Uint8Array.from(JSON.parse(fs.readFileSync(envOrErr("WALLET"), "ascii")))
+);
+const MAINNET_RPC: string =
+  process.env.MAINNET_RPC ?? getPythClusterApiUrl("mainnet-beta");
+const DEVNET_RPC: string =
+  process.env.DEVNET_RPC ?? getPythClusterApiUrl("devnet");
+const TESTNET_RPC: string =
+  process.env.TESTNET_RPC ?? getPythClusterApiUrl("testnet");
+const LOCALNET_RPC: string =
+  process.env.LOCALNET_RPC ?? getPythClusterApiUrl("localnet");
+
+const RPC_URLS: Record<Cluster | "localnet", string> = {
+  "mainnet-beta": MAINNET_RPC,
+  devnet: DEVNET_RPC,
+  testnet: TESTNET_RPC,
+  localnet: LOCALNET_RPC,
+};
+
+const app = express();
+
+app.use(cors());
+app.use(express.json());
+
+app.post("/api/propose", async (req: Request, res: Response) => {
+  try {
+    const instructions: TransactionInstruction[] = req.body.instructions.map(
+      (ix: any) =>
+        new TransactionInstruction({
+          data: Buffer.from(ix.data),
+          programId: new PublicKey(ix.programId),
+          keys: ix.keys.map((key: any) => {
+            return {
+              isSigner: key.isSigner,
+              isWritable: key.isWritable,
+              pubkey: new PublicKey(key.pubkey),
+            };
+          }),
+        })
+    );
+
+    const cluster: PythCluster = req.body.cluster;
+
+    const proposeSquads: SquadsMesh = new SquadsMesh({
+      connection: new Connection(RPC_URLS[getMultisigCluster(cluster)]),
+      wallet: new NodeWallet(KEYPAIR),
+    });
+
+    const proposalPubkey = await proposeInstructions(
+      proposeSquads,
+      PRICE_FEED_MULTISIG[getMultisigCluster(cluster)],
+      instructions,
+      isRemoteCluster(cluster),
+      WORMHOLE_ADDRESS[getMultisigCluster(cluster)]
+    );
+    res.status(200).json({ proposalPubkey });
+  } catch (error) {
+    if (error instanceof Error) {
+      res.status(500).json(error.message);
+    } else {
+      res.status(500).json("An unknown error occurred");
+    }
+  }
+});
+
+app.listen(PORT);

governance/xc_admin/packages/proposer_server/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../../../../tsconfig.base.json",
+  "include": ["src"],
+  "exclude": ["node_modules", "**/__tests__/*"],
+  "compilerOptions": {
+    "rootDir": "src/",
+    "outDir": "./lib",
+    "skipLibCheck": true
+  }
+}

package-lock.json

@@ -1240,6 +1240,70 @@
         "follow-redirects": "^1.14.4"
       }
     },
+    "governance/xc_admin/packages/proposer_server": {
+      "version": "0.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "@coral-xyz/anchor": "^0.27.0",
+        "@pythnetwork/client": "^2.17.0",
+        "@solana/web3.js": "^1.76.0",
+        "@sqds/mesh": "^1.0.6",
+        "cors": "^2.8.5",
+        "ts-node": "^10.9.1",
+        "xc_admin_common": "*"
+      }
+    },
+    "governance/xc_admin/packages/proposer_server/node_modules/@coral-xyz/anchor": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@coral-xyz/anchor/-/anchor-0.27.0.tgz",
+      "integrity": "sha512-+P/vPdORawvg3A9Wj02iquxb4T0C5m4P6aZBVYysKl4Amk+r6aMPZkUhilBkD6E4Nuxnoajv3CFykUfkGE0n5g==",
+      "dependencies": {
+        "@coral-xyz/borsh": "^0.27.0",
+        "@solana/web3.js": "^1.68.0",
+        "base64-js": "^1.5.1",
+        "bn.js": "^5.1.2",
+        "bs58": "^4.0.1",
+        "buffer-layout": "^1.2.2",
+        "camelcase": "^6.3.0",
+        "cross-fetch": "^3.1.5",
+        "crypto-hash": "^1.3.0",
+        "eventemitter3": "^4.0.7",
+        "js-sha256": "^0.9.0",
+        "pako": "^2.0.3",
+        "snake-case": "^3.0.4",
+        "superstruct": "^0.15.4",
+        "toml": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=11"
+      }
+    },
+    "governance/xc_admin/packages/proposer_server/node_modules/@coral-xyz/borsh": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@coral-xyz/borsh/-/borsh-0.27.0.tgz",
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+      "dependencies": {
+        "bn.js": "^5.1.2",
+        "buffer-layout": "^1.2.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "@solana/web3.js": "^1.68.0"
+      }
+    },
+    "governance/xc_admin/packages/proposer_server/node_modules/camelcase": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
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+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "governance/xc_admin/packages/xc_admin_cli": {
       "version": "0.0.0",
       "license": "ISC",
@@ -9775,21 +9839,24 @@
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+    "node_modules/@noble/curves": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.0.0.tgz",
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       "funding": [
         {
           "type": "individual",
           "url": "https://paulmillr.com/funding/"
         }
-      ]
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+      "dependencies": {
+        "@noble/hashes": "1.3.0"
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-    "node_modules/@noble/hashes": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.1.5.tgz",
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+    "node_modules/@noble/curves/node_modules/@noble/hashes": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz",
+      "integrity": "sha512-ilHEACi9DwqJB0pw7kv+Apvh50jiiSyR/cQ3y4W7lOR5mhvn/50FLUfsnfJz0BDZtl/RR16kXvptiv6q1msYZg==",
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@@ -9797,10 +9864,10 @@
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+    "node_modules/@noble/hashes": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.1.5.tgz",
+      "integrity": "sha512-LTMZiiLc+V4v1Yi16TD6aX2gmtKszNye0pQgbaLqkvhIqP7nVsSaJsWloGQjJfJ8offaoP5GtX3yY5swbcJxxQ==",
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@@ -14742,35 +14809,42 @@
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-        "@noble/ed25519": "^1.7.0",
-        "@noble/hashes": "^1.1.2",
-        "@noble/secp256k1": "^1.6.3",
+        "@noble/curves": "^1.0.0",
+        "@noble/hashes": "^1.3.0",
         "@solana/buffer-layout": "^4.0.0",
         "agentkeepalive": "^4.2.1",
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         "bn.js": "^5.0.0",
         "borsh": "^0.7.0",
         "bs58": "^4.0.1",
-        "buffer": "6.0.1",
+        "buffer": "6.0.3",
         "fast-stable-stringify": "^1.0.0",
         "jayson": "^3.4.4",
-        "node-fetch": "2",
-        "rpc-websockets": "^7.5.0",
+        "node-fetch": "^2.6.7",
+        "rpc-websockets": "^7.5.1",
         "superstruct": "^0.14.2"
-      },
-      "engines": {
-        "node": ">=12.20.0"
       }
     },
+    "node_modules/@solana/web3.js/node_modules/@noble/hashes": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz",
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+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://paulmillr.com/funding/"
+        }
+      ]
+    },
     "node_modules/@solana/web3.js/node_modules/buffer": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.1.tgz",
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       "funding": [
         {
           "type": "github",
@@ -43383,6 +43457,10 @@
         "signal-exit": "^3.0.2"
       }
     },
+    "node_modules/proposer_server": {
+      "resolved": "governance/xc_admin/packages/proposer_server",
+      "link": true
+    },
     "node_modules/proto-list": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",
@@ -47448,9 +47526,9 @@
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+      "resolved": "https://registry.npmjs.org/rpc-websockets/-/rpc-websockets-7.5.1.tgz",
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@@ -64961,21 +65039,26 @@
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+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.0.0.tgz",
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+        "@noble/hashes": "1.3.0"
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@@ -72490,32 +72573,36 @@
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-        "@noble/ed25519": "^1.7.0",
-        "@noble/hashes": "^1.1.2",
-        "@noble/secp256k1": "^1.6.3",
+        "@noble/curves": "^1.0.0",
+        "@noble/hashes": "^1.3.0",
         "@solana/buffer-layout": "^4.0.0",
         "agentkeepalive": "^4.2.1",
         "bigint-buffer": "^1.1.5",
         "bn.js": "^5.0.0",
         "borsh": "^0.7.0",
         "bs58": "^4.0.1",
-        "buffer": "6.0.1",
+        "buffer": "6.0.3",
         "fast-stable-stringify": "^1.0.0",
         "jayson": "^3.4.4",
-        "node-fetch": "2",
-        "rpc-websockets": "^7.5.0",
+        "node-fetch": "^2.6.7",
+        "rpc-websockets": "^7.5.1",
         "superstruct": "^0.14.2"
       },
       "dependencies": {
+        "@noble/hashes": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz",
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-          "version": "6.0.1",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.1.tgz",
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@@ -95158,6 +95245,56 @@
         "signal-exit": "^3.0.2"
       }
     },
+    "proposer_server": {
+      "version": "file:governance/xc_admin/packages/proposer_server",
+      "requires": {
+        "@coral-xyz/anchor": "^0.27.0",
+        "@pythnetwork/client": "^2.17.0",
+        "@solana/web3.js": "^1.76.0",
+        "@sqds/mesh": "^1.0.6",
+        "cors": "^2.8.5",
+        "ts-node": "^10.9.1",
+        "xc_admin_common": "*"
+      },
+      "dependencies": {
+        "@coral-xyz/anchor": {
+          "version": "0.27.0",
+          "resolved": "https://registry.npmjs.org/@coral-xyz/anchor/-/anchor-0.27.0.tgz",
+          "integrity": "sha512-+P/vPdORawvg3A9Wj02iquxb4T0C5m4P6aZBVYysKl4Amk+r6aMPZkUhilBkD6E4Nuxnoajv3CFykUfkGE0n5g==",
+          "requires": {
+            "@coral-xyz/borsh": "^0.27.0",
+            "@solana/web3.js": "^1.68.0",
+            "base64-js": "^1.5.1",
+            "bn.js": "^5.1.2",
+            "bs58": "^4.0.1",
+            "buffer-layout": "^1.2.2",
+            "camelcase": "^6.3.0",
+            "cross-fetch": "^3.1.5",
+            "crypto-hash": "^1.3.0",
+            "eventemitter3": "^4.0.7",
+            "js-sha256": "^0.9.0",
+            "pako": "^2.0.3",
+            "snake-case": "^3.0.4",
+            "superstruct": "^0.15.4",
+            "toml": "^3.0.0"
+          }
+        },
+        "@coral-xyz/borsh": {
+          "version": "0.27.0",
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+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
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@@ -99248,9 +99385,9 @@
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+      "resolved": "https://registry.npmjs.org/rpc-websockets/-/rpc-websockets-7.5.1.tgz",
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