1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
extern crate sha2; pub mod op; pub mod script; pub mod tx; pub mod varint; pub use script::Script; use sha2::{Digest, Sha256}; pub use varint::VarInt; pub trait Serializable<T> { fn deserialize(cur: &mut [u8]) -> (T, &mut [u8]); fn serialize(&self) -> Vec<u8>; } fn sha256d(input: Vec<u8>) -> Vec<u8> { return Sha256::digest(Sha256::digest(input.as_slice()).as_slice()) .as_slice() .to_vec(); }