solana: support tokens with transfer hooks

.github/workflows/solana.yml

@@ -97,6 +97,14 @@ jobs:
           cargo build-sbf --features "mainnet"
           cargo test-sbf --features "mainnet"
           cargo test
+  check-version:
+    name: Check version
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v4
+        - run: ./scripts/sync-versions --check
+          shell: bash
+
   anchor-test:
     name: Anchor Test
     runs-on: ubuntu-latest

sdk/__tests__/utils.ts

@@ -545,6 +545,15 @@ async function deploySolana(ctx: Ctx): Promise<Ctx> {
     await signSendWait(ctx.context, initTxs, signer);
     console.log("Initialized ntt at", manager.program.programId.toString());
 
+    // NOTE: this is a hack. The next instruction will fail if we don't wait
+    // here, because the address lookup table is not yet available, despite
+    // the transaction having been confirmed.
+    // Looks like a bug, but I haven't investigated further. In practice, this
+    // won't be an issue, becase the address lookup table will have been
+    // created well before anyone is trying to use it, but we might want to be
+    // mindful in the deploy script too.
+    await new Promise((resolve) => setTimeout(resolve, 400));
+
     const registrTxs = manager.registerTransceiver({
       payer: keypair,
       owner: keypair,

sdk/solana/package.json

@@ -41,7 +41,7 @@
     "test:ci": "jest --config ./jest.config.ts",
     "copy:idl": "cp ../../solana/target/idl/*.json ./src/anchor-idl/$IDL_VERSION/",
     "copy:types": "cp ../../solana/target/types/*.ts ./src/anchor-idl/$IDL_VERSION/",
-    "generate": "export IDL_VERSION=`tsx scripts/readVersion.ts` && mkdir ./src/anchor-idl/$IDL_VERSION && npm run copy:idl && npm run copy:types",
+    "generate": "export IDL_VERSION=`../../solana/scripts/program-version | sed s/\\\\\\./_/g` && mkdir -p ./src/anchor-idl/$IDL_VERSION && npm run copy:idl && npm run copy:types",
     "build:contracts": "cd ../../solana && make build"
   },
   "devDependencies": {

sdk/solana/src/anchor-idl/2_0_0.ts

@@ -0,0 +1,15 @@
+import ntt from "./2_0_0/example_native_token_transfers.json";
+import quoter from "./2_0_0/ntt_quoter.json";
+import governance from "./2_0_0/wormhole_governance.json";
+
+import type { ExampleNativeTokenTransfers } from "./2_0_0/example_native_token_transfers.js";
+import type { NttQuoter } from "./2_0_0/ntt_quoter.js";
+import type { WormholeGovernance } from "./2_0_0/wormhole_governance.js";
+
+export namespace _2_0_0 {
+  export const idl = { ntt, quoter, governance };
+
+  export type RawExampleNativeTokenTransfers = ExampleNativeTokenTransfers;
+  export type RawNttQuoter = NttQuoter;
+  export type RawWormholeGovernance = WormholeGovernance;
+}

sdk/solana/src/anchor-idl/2_0_0/dummy_transfer_hook.json

@@ -0,0 +1,110 @@
+{
+  "version": "2.0.0",
+  "name": "dummy_transfer_hook",
+  "instructions": [
+    {
+      "name": "initializeExtraAccountMetaList",
+      "accounts": [
+        {
+          "name": "payer",
+          "isMut": true,
+          "isSigner": true
+        },
+        {
+          "name": "extraAccountMetaList",
+          "isMut": true,
+          "isSigner": false
+        },
+        {
+          "name": "mint",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "tokenProgram",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "associatedTokenProgram",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "counter",
+          "isMut": true,
+          "isSigner": false
+        },
+        {
+          "name": "systemProgram",
+          "isMut": false,
+          "isSigner": false
+        }
+      ],
+      "args": []
+    },
+    {
+      "name": "transferHook",
+      "accounts": [
+        {
+          "name": "sourceToken",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "mint",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "destinationToken",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "authority",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "extraAccountMetaList",
+          "isMut": false,
+          "isSigner": false
+        },
+        {
+          "name": "dummyAccount",
+          "isMut": false,
+          "isSigner": false,
+          "docs": [
+            "computes and the on-chain code correctly passes on the PDA."
+          ]
+        },
+        {
+          "name": "counter",
+          "isMut": true,
+          "isSigner": false
+        }
+      ],
+      "args": [
+        {
+          "name": "amount",
+          "type": "u64"
+        }
+      ]
+    }
+  ],
+  "accounts": [
+    {
+      "name": "Counter",
+      "type": {
+        "kind": "struct",
+        "fields": [
+          {
+            "name": "count",
+            "type": "u64"
+          }
+        ]
+      }
+    }
+  ]
+}