web3-unit-converter
Convert eth unit(wei, gwei, eth) in rust
Getting Started
Adding to your project
cargo add web3-unit-converter
Example Code
use web3_unit_converter::Unit;
fn main() {
let one_wei_in_eth = Unit::Wei(&1u128.to_string()).to_eth_str().unwrap();
println!("One Wei in ETH is: {}", one_wei_in_eth);
let one_gwei_in_eth = Unit::Gwei(&1u128.to_string()).to_eth_str().unwrap();
println!("One Gwei in ETH is: {}", one_gwei_in_eth);
let one_eth_in_gwei = Unit::Ether(&1u128.to_string()).to_gwei_str().unwrap();
println!("One ETH in Gwei is: {}", one_eth_in_gwei);
let one_gwei_in_wei = Unit::Gwei(&1u128.to_string()).to_wei_str().unwrap();
println!("One Gwei in Wei is: {}", one_gwei_in_wei);
println!("1.111111111111112 ETH(float, 15 decimals) in Wei is: {}", Unit::Ether(&(1.111111111111112f64).to_string()).to_wei_str().unwrap());
println!("1.1111111111111112 ETH(float, 16 decimals) in Wei is: {}", Unit::Ether(&(1.1111111111111112f64).to_string()).to_wei_str().unwrap());
println!("1.11111111111111112 ETH(float, 17 decimals) in Wei is: {}", Unit::Ether(&(1.11111111111111112f64).to_string()).to_wei_str().unwrap());
println!("1.111111111111111112 ETH(float, 18 decimals) in Wei is: {}", Unit::Ether(&(1.111111111111111112f64).to_string()).to_wei_str().unwrap());
println!("1.111111111111111112 ETH(string) in Wei is: {}", Unit::Ether("1.111111111111111112").to_wei_str().unwrap());
}
Running the example
$ git clone https://github.com/p0p3yee/rust-web3-unit-converter
$ cd rust-web3-unit-converter
$ cargo run --example main
One Wei in ETH is: 0.000000000000000001
One Gwei in ETH is: 0.000000001
One ETH in Gwei is: 1000000000
One Gwei in Wei is: 1000000000
1.111111111111112 ETH(float, 15 decimals) in Wei is: 1111111111111112000
1.1111111111111112 ETH(float, 16 decimals) in Wei is: 1111111111111111200
1.11111111111111112 ETH(float, 17 decimals) in Wei is: 1111111111111111200
1.111111111111111112 ETH(float, 18 decimals) in Wei is: 1111111111111111200
1.111111111111111112 ETH(string) in Wei is: 1111111111111111112