Launch Cross-chain apps & features with Swing’s API, SDK
Description
Use Swing’s API or SDK to build cross-chain features into your application. Connect your dApp, web or mobile app to Swing and access cross-chain liquidity from 20+ blockchains, 10 cross-chain bridges and major liquidity aggregators like 1inch, Paraswap.
Perform non-custodial token bridging and swaps for thousands of crypto assets, any token to any token, irrespective of the underlying blockchain.
Swing is built by a team of Silicon Valley engineers from Apple, Amazon, Oracle, Stoplight and backed by Republic Capital, Arrington Capital, Avalanche, Celer, Bitcoin.com and more.
*What can you build with Swing’s SDK or API?*
- DeFi Gas Station, Cross-chain Arbitrage tools, Cross-chain visualizations of inflow/outflow
- Example templates using different JS frameworks (nextjs, remix, angular, solidjs, etc) and non-JS templates (iOS app, python, php, etc)
Number of Bounties: 3 - 5
Acceptance criteria
- Use Swing’s SDK or API to build cross-chain features into your application. Use the steps outlined in our developer guides and docs above:
- We will look to see how you utilize number of endpoints, bridges, liquidity sources
- Judging will lean towards projects that are full MVPs
- Please show a steady commit trail and thought process e.g. sketches, discussion, issues on how you arrived at the decision to incorporate Swing’s API or SDK
- List any challenges or benefits you encountered in the developer experience
Rewards
10000 reward pool
Resources
- Swing Developer Docs
- https://developers.swing.xyz/
- Swing API Guide
- https://developers.swing.xyz/reference/api
- Swing SDK Guide
- https://developers.swing.xyz/reference/sdk
- Example Template #1: How to Integrate Cross-chain swaps for a token website
- https://github.com/polkaswitch/examples/blob/main/examples/altcoin/README.md
- Example Template #2: How to integrate cross-chain swaps on a wallet portfolio website
- https://github.com/polkaswitch/examples/blob/main/examples/wallet-portfolio/README.md
- Swing Github
- https://github.com/polkaswitch
- More #BUIDL ideas
- https://developers.swing.xyz/use-cases