remove submodule

examples/oft-solana/.prettierrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+    ...require('@layerzerolabs/prettier-config-next'),
+};

examples/oft-solana/.solhintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+    extends: ['solhint:recommended', require.resolve('@layerzerolabs/solhint-config')],
+};

examples/oft-solana/.yarnrc.yml

@@ -0,0 +1,23 @@
+compressionLevel: mixed
+
+enableGlobalCache: true
+globalFolder: .yarn/berry
+
+nodeLinker: node-modules
+
+unsafeHttpWhitelist:
+  - localhost
+
+npmRegistries:
+  "//localhost:4873":
+    npmAuthToken: "${LOCAL_NPM_TOKEN-}"
+  //registry.npmjs.org:
+    npmAuthToken: "${NPM_TOKEN-}"
+
+npmScopes:
+  layerzerolabs:
+    npmAlwaysAuth: true
+    npmPublishRegistry: "${NPM_REGISTRY-https://registry.npmjs.org}"
+    npmRegistryServer: "${NPM_REGISTRY-https://registry.npmjs.org}"
+
+yarnPath: .yarn/releases/yarn-4.0.2.cjs

examples/oft-solana/README.md

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+<div align="center">
+  <a href="https://layerzero.network">
+    <img alt="LayerZero" style="width: 60%" src="https://layerzero.network/static/logo.svg"/>
+  </a>
+
+  <h1>LayerZero OFT</h1>
+
+  <p>
+    <strong>Omnichain Fungible Token(Beta)</strong>
+  </p>
+
+  <p>
+    <a href="https://docs.layerzero.network/v2/home/protocol/contract-standards#oft"><img alt="Tutorials" src="https://img.shields.io/badge/docs-tutorials-blueviolet" /></a>
+  </p>
+</div>
+
+The Omnichain Fungible Token (OFT) Standard allows fungible tokens to be transferred across multiple blockchains without asset wrapping or middlechains.
+
+This standard works by burning tokens on the source chain whenever an omnichain transfer is initiated, sending a message via the protocol, and delivering a function call to the destination contract to mint the same number of tokens burned. This creates a unified supply across all networks LayerZero supports that the OFT is deployed on.
+
+![title](oft.jpg)
+
+[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
+   ```
+
+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.

examples/oft-solana/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "@layerzerolabs/oft",
+  "version": "0.0.1",
+  "private": true,
+  "workspaces": [
+    "packages/**"
+  ],
+  "scripts": {
+    "build": "$npm_execpath workspaces foreach --all run build",
+    "clean": "$npm_execpath workspaces foreach --all run clean",
+    "test": "$npm_execpath workspaces foreach --all run test"
+  },
+  "devDependencies": {
+    "@layerzerolabs/prettier-config-next": "^2.0.1",
+    "@layerzerolabs/solhint-config": "^2.0.1",
+    "prettier": "^3.1.0",
+    "rimraf": "^5.0.5",
+    "solhint": "^4.0.0",
+    "typescript": "^4.3.5"
+  },
+  "packageManager": "[email protected]",
+  "engines": {
+    "node": ">=18.12.0"
+  }
+}

examples/oft-solana/packages/solana/contracts/.prettierignore

@@ -0,0 +1,8 @@
+
+.anchor
+.DS_Store
+target
+node_modules
+dist
+build
+test-ledger

examples/oft-solana/packages/solana/contracts/Anchor.toml

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+[toolchain]
+anchor_version = "0.29.0"
+solana_version = "1.17.31"
+
+[features]
+seeds = false
+skip-lint = false
+
+[programs.localnet]
+oft = "HRPXLCqspQocTjfcX4rvAPaY9q6Gwb1rrD3xXWrfJWdW"
+
+[registry]
+url = "https://api.apr.dev"
+
+[provider]
+cluster = "Localnet"
+wallet = "~/.config/solana/id.json"
+
+[scripts]
+test = "yarn run ts-mocha -b -p ./tsconfig.json -t 1000000 tests/**/*.test.ts"