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#![cfg_attr(not(feature="std"), no_std)]
#![warn(missing_docs)]
#![cfg_attr(feature = "strict", deny(warnings))]
#![feature(lang_items)]
#![feature(link_args)]
#![feature(alloc)]
#![feature(macro_reexport)]
#[cfg(feature="std")]
extern crate core;
#[cfg(not(feature="std"))]
extern crate pwasm_alloc;
#[cfg(not(feature="std"))]
extern crate pwasm_libc;
#[macro_use]
extern crate cfg_if;
cfg_if! {
if #[cfg(all(feature="panic_with_msg", not(feature="std")))] {
#[macro_use]
#[macro_reexport(vec, format)]
extern crate alloc;
} else {
#[macro_reexport(vec, format)]
extern crate alloc;
}
}
extern crate byteorder;
pub extern crate parity_hash;
extern crate tiny_keccak;
use byteorder::{LittleEndian, ByteOrder};
pub use alloc::boxed::Box;
pub use alloc::string::String;
pub use alloc::str;
pub use alloc::vec::Vec;
pub use parity_hash as hash;
pub mod logger;
mod wrapped;
mod crypto;
mod panic;
#[cfg(not(feature="std"))]
pub use panic::panic_fmt;
pub use wrapped::{WrappedArgs, WrappedResult, parse_args};
pub use crypto::keccak;
pub fn read_u32(slc: &[u8]) -> u32 {
LittleEndian::read_u32(slc)
}
pub fn write_u32(dst: &mut [u8], val: u32) {
LittleEndian::write_u32(dst, val)
}
pub fn write_ptr(dst: &mut [u8], ptr: *mut u8) {
write_u32(dst, ptr as usize as u32);
}
pub fn read_u64(slc: &[u8]) -> u64 {
LittleEndian::read_u64(slc)
}
pub fn write_u64(dst: &mut [u8], val: u64) {
LittleEndian::write_u64(dst, val)
}