Crate arb_stylus 

Stylus WASM smart contract runtime.

Provides the execution pipeline for Stylus programs: WASM compilation and caching, ink metering, host I/O functions, and EVM interop.

Re-exports

pub use cache::InitCache;

pub use config::CompileConfig;

pub use config::StylusConfig;

pub use evm_api::EvmApi;

pub use evm_api_impl::StylusEvmApi;

pub use ink::Gas;

pub use ink::Ink;

pub use meter::MachineMeter;

pub use meter::MeteredMachine;

pub use meter::STYLUS_ENTRY_POINT;

pub use native::NativeInstance;

pub use run::RunProgram;

Modules

cache

config

env

error

evm_api

evm_api_impl

host

ink

meter

middleware

native

pages

pricing

run

Constants

STYLUS_DISCRIMINANT

Prefix bytes that identify a Stylus WASM program in contract bytecode.

Functions

is_stylus_program

Returns true if the bytecode is a Stylus WASM program.

strip_stylus_prefix

Strips the 4-byte Stylus prefix from contract bytecode.