# Program IDs

Tirai itself does **not** deploy any Solana program.

The Cloak Shield Pool is owned and deployed by the Cloak team — Tirai consumes their published program IDs via the Cloak SDK.

## Cloak Shield Pool

**Devnet:**

`Zc1kHfp4rajSMeASFDwFFgkHRjv7dFQuLheJoQus27h`

**Mainnet:**

`zh1eLd6rSphLejbFfJEneUwzHRfMKxgzrgkfwA6qRkW`

## SDK Packages

Tirai integrates the Cloak SDK via NPM:

| Network | Package                 |
| ------- | ----------------------- |
| Devnet  | `@cloak.dev/sdk-devnet` |
| Mainnet | `@cloak.dev/sdk`        |

The SDK surface is identical between the two — switching networks is a one-line config change in `frontend/.env.local`. Both packages are published to NPM by the Cloak team and tracked at the `latest` tag in the Tirai workspace.

## Verification

You can verify the program IDs on-chain:

* **Devnet Explorer:** [Solana Explorer (devnet)](https://explorer.solana.com/address/Zc1kHfp4rajSMeASFDwFFgkHRjv7dFQuLheJoQus27h?cluster=devnet)
* **Mainnet Explorer:** [Solana Explorer (mainnet)](https://explorer.solana.com/address/zh1eLd6rSphLejbFfJEneUwzHRfMKxgzrgkfwA6qRkW)

All Tirai deposits and withdrawals settle exclusively through these program IDs.


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