19h ago
decided to build the multi-asset deposit flow using @lifiprotocol
any asset → usdc polygan
auto conversion
for the phase 1 want to support eth (base + mainnet), pol, and sol. later on will expand support to stablecoins and other assets
note: enabling stablecoin deposits requires account abstraction for gas sponsorship, which takes a bit more development time
smooth onchain ux starts with frictionless deposits
10/22/2025
for my new product i want to enable multi-asset crypto deposits
an automatic swap + bridge processe
eg: pay with BTC, ETH, and receive USDC on polygon
combined with AA, this can significantly enhance the onchain app UX
currently exploring options:
- @changenow_io : some polymarket front-ends like @tradefoxai use it, but their deposit addresses can change each time. ideally addresses should be fixed (like on a CEX) so users don’t need to open the deposit page repeatedly
- @fun: used by polymarket, ostium, and a few other major apps. i’ve contacted them and hope they’ll respond. it seems the best solution, though not sure if they support small startups
- custom: with @jumperexchange, it’s possible to build a similar setup by generating fixed custodial deposit addresses for each user and automatically routing the funds through jumper to their embedded account
if you know similar services please comment them
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