devFC

does anyone have a good sample with error handling for swap modals?

looking for one that includes
- approvals
- swap itself
- no excessive SDK import/dependency

Bonus: approval + swap in one TX bundled together

@robrecht on 0x is there ETH instead of WETH possible? or does one always have to go to WETH first?

working on meta.matcha.xyz, yc alum, @orangedao

Farcaster Development Boutique @ https://dTech.vision 💜 in love with tech 🤓decentralization, fitness and oldschool rap 😎

@robrecht on 0x is there ETH instead of WETH possible? or does one always have to go to WETH first?  https://github.com/0xProject/0x-examples/tree/main/swap-v2-next-app

you can get a swap quote for ETH but not gasless. on chain we do some potentially unnecessary wrapping and unwrapping because we haven't prioritized that work yet

I am using onchainkit transaction modal + 0x API for my mini app. 0x API does support native ETH swaps, see eg my agentkit PR:

thank you!!! side note: Mantle networks doesn't have 0xeeee... as native token address, see https://0x.org/docs/0x-swap-api/advanced-topics/handling-native-tokens

so that maybe an edge case if someone wanted to do something on mantle with the agent

Based builder of TrueCast | BasedGiving | Xonin 🔵

I am using onchainkit transaction modal + 0x API for my mini app. 0x API does support native ETH swaps, see eg my agentkit PR: https://github.com/coinbase/agentkit/pull/681 

https://warpcast.com/miniapps/Q6UcdjB0Hkmc/truecast