Farcaster Frames now support onchain transactions

Frame Transactions are now live on Farcaster. This addition to the Farcaster Protocol allows Farcaster apps to support Frames that facilitate onchain transactions. This much-anticipated release expands the possibilities of the already-powerful Frames feature. Farcaster Frames, introduced one month ago, turn casts into interactive apps. They've taken the platform by storm, with developers jumping on the opportunity to hack on their own ideas for interactive casts. This has resulted in a range of Frames such as polls, choose-your-adventure games, and even a Frame to buy Girl Scout Cookies.

MWP is an open standard with an impressive mobile user experience. On web, users can use their preferred wallet. On mobile, only Coinbase Wallet is supported.

This document covers the proposal, specification for implementing Frame Transactions in Farcaster apps, details about Warpcast's implementation, extensions, and FAQ.