> ## Documentation Index
> Fetch the complete documentation index at: https://docs.reiy.finance/llms.txt
> Use this file to discover all available pages before exploring further.

# Smart Contracts

> Deployed Reiy Protocol contract addresses for testnet and mainnet.

# Smart Contracts

The Reiy contracts on Sui hold intent custody, admission checks, solver registration, certificate verification, user protection, fee accounting, and settlement.

For what each module does, see the [Contracts reference](/reiy-protocol/reference/core/contracts).

## Testnet

Reiy is live on Sui testnet. These are the current addresses.

| | Address |
| - | - |
| Package | `0x9d7ba9ae48cac8d8c52cf5c43933f394649ecde632cb79e45456387f1600b19d` |
| Auction state | `0xb39720579abbe50a5e5dc26c3abc0a67a9f7214d7344d9b8755da1b8cbe5576d` |
| Global config | `0xef0c481bb56de94a845c6a2e33e9a03d44127db476a6cd356c8da309b5603809` |
| Solver registry | `0xc72bd2d13e94070e03a53cfbf651a1ae39f5bad6ac69d32badc8d3d7eb17f8c4` |
| Fee vault | `0x844e8c9d7f3ab29ac46f4312e59e354ed73828d974f0f64573f9e7a54bf924cf` |

The Execution Coordinator signs settlement certificates with the public key `8a314ea161111c630b0c0621504e32823da8e26ba216ecc8846754bfd34d17a1`. Solvers verify each certificate against this key.

## Mainnet

<Card title="Coming soon" icon="clock">
  Mainnet addresses will be published here at launch.
</Card>

## Related resources

<CardGroup cols={2}>
  <Card title="Contracts reference" href="/reiy-protocol/reference/core/contracts">
    What each Move module does.
  </Card>

  <Card title="Definitions" href="/reiy-protocol/reference/core/definitions">
    Look up protocol terms.
  </Card>
</CardGroup>


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