Bitcoin Chain Abstraction on Sui powered by Native

Move packages for Native Bitcoin Chain Abstraction on Sui. Packages:

• nBTC - the synthetic 1-1 Bitcoin, fully permissionless, custodyless, and rightmost trust minimized.
• nBTC OTC - simple marketplace to buy nBTC with SUI.
• Bitcoin Executor - trustless Bitcoin execution node on Sui (part of the Trustless Sui Bitcoin Node).

Deployed objects & packages

• Alpha Testnet
• Bitcoin Executor contracts

Contributing

Participating in open source is often a highly collaborative experience. We’re encouraged to create in public view, and we’re incentivized to welcome contributions of all kinds from people around the world.

Check out contributing repo for our guidelines & policies for how to contribute. Note: we require DCO! Thank you to all those who have contributed!

After cloning the repository, make sure to run make setup-hooks.

Requirements

• Sui >= latest
• Bun >= 1.2 -- NOTE: we use bun rather than Node.js
• prettier and prettier-move to format the code.

Development

• use bun format:move or bun format:move-all to format your Move code.

Security

Check out SECURITY.md for security concerns.