Lib.rs

Cargo Features

risc0-zkvm-platform has no features set by default.

[dependencies]
risc0-zkvm-platform = { version = "1.2.1-rc.0", features = ["entrypoint", "export-getrandom", "export-libm", "export-syscalls", "getrandom", "heap-embedded-alloc", "panic-handler", "rust-runtime", "sys-getenv", "sys-args", "unstable"] }

entrypoint

export-getrandom getrandom?

exports a getrandom implementation that panics

Enables bytemuck and getrandom

export-libm rust-runtime?

Enables libm

export-syscalls rust-runtime?

Affects syscall::sys_alloc_aligned, syscall::sys_verify_integrity, syscall::sys_fork, syscall::sys_pipe, syscall::sys_exit…

getrandom = export-getrandom

exports a getrandom implementation that uses sys_random

Affects getrandom::zkvm_getrandom…

heap-embedded-alloc = rust-runtime

Enables critical-section and embedded-alloc

Affects heap::embedded…

panic-handler

rust-runtime heap-embedded-alloc? = export-libm, export-syscalls

Build a rust runtime

Affects risc0-zkvm-platform::heap, risc0-zkvm-platform::rust_rt…

sys-getenv

Enable the sys_getenv syscall.

sys-args

Enable the sys_argc and sys_argv syscalls.

unstable