frames

BattleCast is a prediction game where you pick coins, track their price performance, and compete to win prizes.

BattleCast

Introducing BattleCast Alpha!!

BattleCast is a prediction game where you pick coins, track their price performance, & compete to win prizes

We’re refining the experience & would love your feedback

Join the group for the link to the game

https://warpcast.com/~/group/XjA-RjL7SAH8X4S2PqtFXQ

I've been working on a @farcaster miniapp recently and we're currently alpha testing it here @warpcast with a small group.

It's a kind of prediction market game with prizes at stake!

We'd love to have more participants! Join us:

A sufficiently decentralized social network. farcaster.xyz

I've been working on a @farcaster miniapp recently and we're currently alpha testing it here @warpcast with a small group.

It's a kind of prediction market game with prizes at stake!

We'd love to have more participants! Join us: https://warpcast.com/lostmidas/0x3936b41d

Protocol @holographxyz | Previously foundation / optimism / consensys / songtrust

I had a lot of fun writing the smart contract for this. It uses Uniswap pools as pricing feeds on tokens. Users select the token they think will perform the best over 24 hours. It's limited in scope at the moment, but very expandable.

I created a couple libraries for this along with the core contract, with some cool functionality that utilizes Uniswap's built in TWAP logic. If you're interested in diving into it 

Main contract - https://basescan.org/address/0x27c742b7879cd2f1c084c92a0b688af3a4f5d17a

Pricing lib -

The PriceLibrary specifically does some fancy math. This article in particular was a big help while i was implementing it!

The PriceLibrary specifically does some fancy math. This article in particular was a big help while i was implementing it! https://blog.uniswap.org/uniswap-v3-math-primer#how-do-i-calculate-the-current-exchange-rate

Let me know if you have comments, questions, or other feedback. Keep in mind this is still in alpha testing and hasn't been fully audited yet.

I created a couple libraries for this along with the core contract, with some cool functionality that utilizes Uniswap's built in TWAP logic. If you're interested in diving into it 

Main contract - https://basescan.org/address/0x27c742b7879cd2f1c084c92a0b688af3a4f5d17a

Pricing lib - https://basescan.org/address/0x05e18070386cc56be9a59f86f16da052fbbce8f5