yixyxiu/ckb-otx-swap

fork from https://github.com/doitian/ckb-otx-swap

This is a demo to swap CKB and SUDT automatically using Open Transaction (OTX).

Getting Started

1. Download open-transaction-pool and build the executable.

   git clone https://github.com/doitian/open-transaction-pool.git ../open-transaction-pool/
   pushd ../open-transaction-pool/
   cargo build --release
   popd

2. Use the config file open-transaction-pool.toml in this repository to start open-transaction-pool.

   ../open-transaction-pool/target/release/open-transaction-pool -c open-transaction-pool.toml

3. Generate development key pairs for the web server.

   npm run init
   

4. Run the development server.

   npm run dev
   # or
   yarn dev
   # or
   pnpm dev

Open http://localhost:3000 with your browser to see the demo.

Steps to Send a Swap Proposal

• First go to the assets page http://localhost:3000/assets
• Claim CKB via Faucet
• Issue SUDT when there are some CKBs in the account.
• Use the buttons in the assets list to initiate the swap proposal.

Attentions

• As of now, the open transaction pool lacks a P2P extension for broadcasting open transactions. Thus, it is essential to share a single pool instance among multiple users.
• The demo requires exact match on the amount of CKB and SUDT.