use std::io::{Read, Write};
use bitcoin::consensus::deserialize;
use bitcoin::{hashes, secp256k1, Script};
use bitcoin_scripts::{hlc, PubkeyScript};
use lnpbp_chain::AssetId;
use super::{strategies, Strategy};
use crate::{Error, LightningDecode, LightningEncode};
impl Strategy for hashes::ripemd160::Hash {
type Strategy = strategies::AsBitcoinHash;
}
impl Strategy for hashes::hash160::Hash {
type Strategy = strategies::AsBitcoinHash;
}
impl Strategy for hashes::sha256::Hash {
type Strategy = strategies::AsBitcoinHash;
}
impl Strategy for hashes::sha256d::Hash {
type Strategy = strategies::AsBitcoinHash;
}
impl<T> Strategy for hashes::sha256t::Hash<T>
where
T: hashes::sha256t::Tag,
{
type Strategy = strategies::AsBitcoinHash;
}
impl<T> Strategy for hashes::hmac::Hmac<T>
where
T: hashes::Hash,
{
type Strategy = strategies::AsBitcoinHash;
}
impl Strategy for bitcoin::Txid {
type Strategy = strategies::AsBitcoinHash;
}
impl Strategy for bitcoin::OutPoint {
type Strategy = strategies::AsStrict;
}
impl Strategy for bitcoin::PublicKey {
type Strategy = strategies::AsStrict;
}
impl Strategy for secp256k1::PublicKey {
type Strategy = strategies::AsStrict;
}
impl Strategy for bitcoin::PrivateKey {
type Strategy = strategies::AsStrict;
}
impl Strategy for secp256k1::SecretKey {
type Strategy = strategies::AsStrict;
}
impl Strategy for secp256k1::ecdsa::Signature {
type Strategy = strategies::AsStrict;
}
impl Strategy for hlc::HashLock {
type Strategy = strategies::AsStrict;
}
impl Strategy for hlc::HashPreimage {
type Strategy = strategies::AsStrict;
}
impl LightningEncode for Script {
#[inline]
fn lightning_encode<E: Write>(&self, e: E) -> Result<usize, Error> {
self.as_bytes().lightning_encode(e)
}
}
impl LightningDecode for Script {
fn lightning_decode<D: Read>(d: D) -> Result<Self, Error> {
deserialize(&Vec::<u8>::lightning_decode(d)?)
.map_err(|err| Error::DataIntegrityError(err.to_string()))
}
}
impl Strategy for PubkeyScript {
type Strategy = strategies::AsWrapped;
}
impl Strategy for AssetId {
type Strategy = strategies::AsBitcoinHash;
}