U128 helpers for Solana programs.

U128 division is very inefficient on Solana BPF. This crate exposes a [U128] type derived using the uint crate as a stopgap.

Since u128 is a built-in type in Rust, you'll need to use the fully-qualified name like so:

use ::u128::mul_div_u64;

License: Apache-2.0