Viem

what's the simplest way to extract the data suffix from a transaction?

can only think of using slice https://viem.sh/docs/utilities/slice but that won't probably ease the job too much

Building @warpcast and @farcaster, new dad, like making food

23. Co-founder of @beliefs (beliefs.social). Collaborator at /frogfm.

close to what I ended up doing

decoded and re-encoded the function data and then

const dataSuffx = `0x${trx.input.slice(data.length)}` as const;

rudimentary but I just parse the calldata to get the suffix on the fly

function selectors
arguments separated by zeros
suffix