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0 votes
1 answer
211 views

Where do arbitrum gas fees go?

Similar question to here except, based on the arbitrum docs: ⚠️ Note: There is no protocol level incentive to run an Arbitum full node. … I know the sequencer gets paid some amount of the fee, but I thought the Arbitrum full node got paid a little as well? Does 100% of the gas fees go to the sequencer? …
Patrick Collins's user avatar
0 votes
1 answer
30 views

Add a key, value pair to a sol mapping in stylus?

In my stylus contract, I have the following sol_storage: sol_storage! { #[entrypoint] pub struct SimpleStorage { mapping(string => string) name_to_favorite_number; } } And, I have …
Patrick Collins's user avatar
2 votes
0 answers
29 views

How to run a script in a stylus project

I have a smart contract written with the stylus SDK, and I have a rust script that I've written to interact with it. My file structure looks as such: . ├── Cargo.lock ├── Cargo.toml ├── Makefile ├── s …
Patrick Collins's user avatar
3 votes
0 answers
28 views

Run a local stylus node?

Is there a anvil equivalence for stylus? ie: I want to test my stylus smart contracts against a local stylus node, how would I do that?
Patrick Collins's user avatar
2 votes
2 answers
360 views

Why do I use extern crate for alloc instead of `use std::alloc`?

I'm making a simple storage contract in stylus, but I'm confused as to why I can't import alloc like I can other imports. I have two kinds of imports // the extern extern crate alloc; // The classic …
Patrick Collins's user avatar
4 votes
1 answer
1k views

Does arbitrum / optimism / other L2s have MEV?

But for example, could I run an Arbitrum node and MEV some transactions before passing them to the sequencer? …
Patrick Collins's user avatar
1 vote
1 answer
127 views

How to verify a stylus smart contract?

Implements a hello-world example for Arbitrum Stylus, providing a Solidity ABI-equivalent //! Rust implementation of the Counter contract example provided by Foundry. //! …
Patrick Collins's user avatar