use bitcoin::util::hash::{Hash160, BitcoinHash,Sha256dHash};
use bitcoin::util::bip143;
-use crypto::digest::Digest;
+use bitcoin_hashes::Hash;
+use bitcoin_hashes::sha256::Hash as Sha256;
use secp256k1::{Secp256k1,Message,Signature};
use secp256k1::key::{SecretKey,PublicKey};
use chain::keysinterface::SpendableOutputDescriptor;
use util::logger::Logger;
use util::ser::{ReadableArgs, Readable, Writer, Writeable, WriterWriteAdaptor, U48};
-use util::sha2::Sha256;
use util::{byte_utils, events};
use std::collections::{HashMap, hash_map};
let bitpos = bits - 1 - i;
if idx & (1 << bitpos) == (1 << bitpos) {
res[(bitpos / 8) as usize] ^= 1 << (bitpos & 7);
- let mut sha = Sha256::new();
- sha.input(&res);
- sha.result(&mut res);
+ res = Sha256::hash(&res).into_inner();
}
}
res
let payment_preimages_len: u64 = Readable::read(reader)?;
let mut payment_preimages = HashMap::with_capacity(cmp::min(payment_preimages_len as usize, MAX_ALLOC_SIZE / 32));
- let mut sha = Sha256::new();
for _ in 0..payment_preimages_len {
let preimage: PaymentPreimage = Readable::read(reader)?;
- sha.reset();
- sha.input(&preimage.0[..]);
- let mut hash = PaymentHash([0; 32]);
- sha.result(&mut hash.0[..]);
+ let hash = PaymentHash(Sha256::hash(&preimage.0[..]).into_inner());
if let Some(_) = payment_preimages.insert(hash, preimage) {
return Err(DecodeError::InvalidValue);
}
mod tests {
use bitcoin::blockdata::script::Script;
use bitcoin::blockdata::transaction::Transaction;
- use crypto::digest::Digest;
+ use bitcoin_hashes::Hash;
+ use bitcoin_hashes::sha256::Hash as Sha256;
use hex;
use ln::channelmanager::{PaymentPreimage, PaymentHash};
use ln::channelmonitor::ChannelMonitor;
use ln::chan_utils::{HTLCOutputInCommitment, TxCreationKeys};
- use util::sha2::Sha256;
use util::test_utils::TestLogger;
use secp256k1::key::{SecretKey,PublicKey};
use secp256k1::{Secp256k1, Signature};
for _ in 0..20 {
let mut preimage = PaymentPreimage([0; 32]);
rng.fill_bytes(&mut preimage.0[..]);
- let mut sha = Sha256::new();
- sha.input(&preimage.0[..]);
- let mut hash = PaymentHash([0; 32]);
- sha.result(&mut hash.0[..]);
+ let hash = PaymentHash(Sha256::hash(&preimage.0[..]).into_inner());
preimages.push((preimage, hash));
}
}