Lightning Swaps

Submarine swaps are common use cases in a blockchain.

In Stacks, the LNSwap protocol provides submarine swaps between Stacks and Bitcoin, including interoperability with on-chain and Lightning Network.

Know your Contract

For more details about this production running protocol in Stacks, please refer to LNSwap's GitHub and the learning guide.

The stxswap_v10.clar contract includes the following functionality.

• lockStx locks the STX for a swap in the contract
• claimStx claims the STX locked in a contract
• refundStx refunds the STX locked in a contract

To add a new contract, use Clarinet.

Test your Contract

• You can manually test your your contracts in the Clarinet console.
• You can programmatically test your contracts with unit tests.