Once Upon

building /onceupon, the modern API for onchain data. built for consumer crypto devs.

this week, we 👇

head of engineering at /onceupon.
prev: head of product @ foundation.twitter.
onceupon.xyz/casual.paulcowgill.eth

- finished building the e2e happy path for our new developer dashboard app
- created a new realtime tx db to power "trending onchain" api endpoints. txs older than 7 days are automatically removed
- revamped our data model for onchain actions to be protocol-scoped
- contextualized mints w/ referrals on rodeo.club

Building @frens | @orangedao | @a16zcrypto CSS

APIs should do more to simplify this for developers. Below shows the id for $DEGEN on Base across APIs:

Zerion: "0x4ed4e862860bed51a9570b96d89af5e1b0efefed-base-asset-asset"
CoinGecko: "base_0x4ed4e862860bed51a9570b96d89af5e1b0efefed"
SimpleHash: "base.0x4ed4e862860bed51a9570b96d89af5e1b0efefed"

@paulcowgill not sure if you guys already do this but I need CAIP-19 token identifiers from APIs. Context is here:

@paulcowgill not sure if you guys already do this but I need CAIP-19 token identifiers from APIs. Context is here:
https://warpcast.com/bli.eth/0xf17c6d58