The xBull Swap Kit is a new JavaScript library for finding the best swap rates across Stellar smart contract pools. Developers can query multiple protocols simultaneously and generate optimized transaction paths, with support for both standard and smart wallet accounts.
xBull releases Swap Kit, a JavaScript SDK now available on JSR for unified swap routing across Stellar's smart contract ecosystem. The library automatically finds the best exchange rate by combining liquidity across all popular DEX protocols, eliminating the need for developers to interact with individual contracts. Key features include quote generation without transaction execution, strict send payments with automatic asset trust, and native support for Soroban smart wallet accounts using the contract-signing model. The kit handles asset verification and complex routing logic, reducing integration complexity for wallet and dApp builders.
