git clone https://github.com/Inco-fhevm/raffle-example-solana.git
cd raffle-example-solana

yarn install

private-raffle/
├── programs/
│   └── private-lottery/
│       └── src/
│           ├── lib.rs              # Program entry point
│           ├── constants.rs        # Inco Lightning program ID
│           ├── error.rs            # Custom errors
│           ├── state/
│           │   └── mod.rs          # Account structures
│           └── instructions/
│               ├── create_lottery.rs
│               ├── buy_ticket.rs
│               ├── draw_winner.rs
│               ├── check_winner.rs
│               ├── claim_prize.rs
│               └── withdraw_prize.rs
├── tests/
│   └── private-lottery.ts          # Integration tests
├── Anchor.toml
└── package.json

[toolchain]
package_manager = "yarn"

[features]
resolution = true
skip-lint = false

[programs.devnet]
private_lottery = "BoGG6xcmbV8HpsEA2qHs6pNUS5h5SfmNRvekf2g17PjB"

[provider]
cluster = "devnet"
wallet = "~/.config/solana/id.json"

[scripts]
test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"

[package]
name = "private-lottery"
version = "0.1.0"
edition = "2021"

[lib]
crate-type = ["cdylib", "lib"]
name = "private_lottery"

[dependencies]
anchor-lang = { version = "0.31.1", features = ["init-if-needed"] }
inco-lightning = { version = "0.1.4", features = ["cpi"] }

{
  "dependencies": {
    "@coral-xyz/anchor": "^0.31.1",
    "@inco/solana-sdk": "^0.0.2",
    "tweetnacl": "^1.0.3"
  },
  "devDependencies": {
    "ts-mocha": "^10.0.0",
    "typescript": "^5.7.3"
  }
}

# Build the program
anchor build

# Get your program ID
solana address -k target/deploy/private_lottery-keypair.json

# Update program ID in Anchor.toml and lib.rs
# Then rebuild
anchor build

# Deploy to devnet
anchor deploy --provider.cluster devnet

anchor test --provider.cluster devnet