I work at the posts office

terminally.online

@horsefacts.eth, I'm trying to test a USDC approval tx on Base Sepolia, and I get:

[Error] provider request error – Provider.UnsupportedMethodError: Farcaster Wallet does not support the requested method: eth_estimateGas

Any ideas? What Am I doing wrong? (Using ethers)

Dad, geek, conversation liquidity provider. vrypan.net | @l--o--l | $lemon3 | @wdimapp

The "vanilla" example here is up to date: https://github.com/farcasterxyz/miniapps/blob/main/examples/vanilla/frame/index.ts

@jc4p is the main person I know who does not use the viem/wagmi stack for mini apps. you might look at his repos for more examples.

Thank you. I'm once again lost in the living hell called miniapps+wagmi+viem+all_the_shit_that_comes_with_them_and_their_versions :-(

I remember there used to be some sample miniapps, but I can't find any links. Are they still somewhere? Are they up to date?

we don't expose access to read methods from the provider, you need to use your own RPC to call these. 

Viem makes a distinction between "public" and "wallet" clients, but Ethers doesn't. we only support the "wallet" methods (unfortunately otherwise there is too much abuse of our "free" RPCs). 

if you're using Ethers, you probably need another Provider, or perhaps to configure your existing Provider to fall back to a public RPC.