bigdecimal-ethers-ext

BigDecimal 与 ethers-rs 类型之间的互操作性。

示例

let big_decimal = BigDecimal::from_f64(10.5).unwrap();
// Convert to an u256 with 18 decimals.
let u256 = big_decimal.to_ethers_u256(18).unwrap();
println!("{u256}");
// 10500000000000000000
// Convert from an u256 with 18 decimals to a BigDecimal.
let to_big_decimal = BigDecimal::from_ethers_u256(&u256, 18).unwrap();
println!("{to_big_decimal}");
// 10.500000000000000000