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pub const LAMPORTS_PER_SAFE: u64 = 1_000_000_000;
pub fn lamports_to_sol(lamports: u64) -> f64 {
lamports as f64 / LAMPORTS_PER_SAFE as f64
}
pub fn sol_to_lamports(sol: f64) -> u64 {
(sol * LAMPORTS_PER_SAFE as f64) as u64
}
use std::fmt::{Debug, Display, Formatter, Result};
pub struct Safe(pub u64);
impl Safe {
fn write_in_sol(&self, f: &mut Formatter) -> Result {
write!(
f,
"◎{}.{:09}",
self.0 / LAMPORTS_PER_SAFE,
self.0 % LAMPORTS_PER_SAFE
)
}
}
impl Display for Safe {
fn fmt(&self, f: &mut Formatter) -> Result {
self.write_in_sol(f)
}
}
impl Debug for Safe {
fn fmt(&self, f: &mut Formatter) -> Result {
self.write_in_sol(f)
}
}