Test bitcoin v0.32.0-rc1

Test the latest bitcoin release candidate. Includes bumping the version
numbers so we can use this branch to test crates further up the stack.

Requires the `rc-fixes` branch.

Introduces a new TODO because are currently manually handling the
script code but there is a new API in `rust-bitcoin` that expects to
handle the script code for us. The fix is quite invasive so for now just
use `SighashCache::p2wsh_signature_hash`.

Author: tcharding

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "miniscript"
-version = "11.0.0"
+version = "12.0.0"
 authors = ["Andrew Poelstra <[email protected]>, Sanket Kanjalkar <[email protected]>"]
 license = "CC0-1.0"
 homepage = "https://github.com/rust-bitcoin/rust-miniscript/"
@@ -13,7 +13,7 @@ edition = "2018"
 [features]
 default = ["std"]
 std = ["bitcoin/std", "bitcoin/secp-recovery", "bech32/std"]
-no-std = ["bitcoin/no-std", "bech32/alloc"]
+no-std = ["bech32/alloc"]
 compiler = []
 trace = []
 
@@ -23,15 +23,15 @@ base64 = ["bitcoin/base64"]
 
 [dependencies]
 bech32 = { version = "0.11.0", default-features = false }
-bitcoin = { version = "0.31.0", default-features = false }
+bitcoin = { version = "0.32.0-rc1", default-features = false }
 
 # Do NOT use this as a feature! Use the `serde` feature instead.
 actual-serde = { package = "serde", version = "1.0.103", optional = true }
 
 [dev-dependencies]
 serde_test = "1.0.147"
-bitcoin = { version = "0.31.0", features = ["base64"] }
-secp256k1 = {version = "0.28.0", features = ["rand-std"]}
+bitcoin = { version = "0.32.0-rc1", features = ["base64"] }
+secp256k1 = {version = "0.29.0", features = ["rand-std"]}
 
 [[example]]
 name = "htlc"
@@ -68,3 +68,35 @@ required-features = ["std", "base64", "compiler"]
 [workspace]
 members = ["bitcoind-tests", "fuzz"]
 exclude = ["embedded"]
+
+[patch.crates-io.bitcoind]
+git = "https://github.com/tcharding/bitcoind/"
+branch = "test-bitcoin"
+
+[patch.crates-io.bitcoincore-rpc]
+git = "https://github.com/tcharding/rust-bitcoincore-rpc"
+branch = "test-bitcoin"
+
+[patch.crates-io.base58ck]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"
+
+[patch.crates-io.bitcoin]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"
+
+[patch.crates-io.bitcoin_hashes]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"
+
+[patch.crates-io.bitcoin-internals]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"
+
+[patch.crates-io.bitcoin-io]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"
+
+[patch.crates-io.bitcoin-units]
+git = "https://github.com/rust-bitcoin/rust-bitcoin"
+branch = "rc1-fixes"

bitcoind-tests/Cargo.toml

@@ -9,6 +9,6 @@ publish = false
 
 [dependencies]
 miniscript = {path = "../"}
-bitcoind = { version = "0.34.0" }
+bitcoind = { version = "0.36.0" }
 actual-rand = { package = "rand", version = "0.8.4"}
-secp256k1 = {version = "0.28.0", features = ["rand-std"]}
+secp256k1 = {version = "0.29.0", features = ["rand-std"]}

bitcoind-tests/tests/test_cpp.rs

@@ -168,9 +168,9 @@ pub fn test_from_cpp_ms(cl: &Client, testdata: &TestData) {
         // Get the required sighash message
         let amt = btc(1);
         let mut sighash_cache = bitcoin::sighash::SighashCache::new(&psbts[i].unsigned_tx);
-        let sighash_ty = bitcoin::sighash::EcdsaSighashType::All;
+        let sighash_type = bitcoin::sighash::EcdsaSighashType::All;
         let sighash = sighash_cache
-            .p2wsh_signature_hash(0, &ms.encode(), amt, sighash_ty)
+            .p2wsh_signature_hash(0, &ms.encode(), amt, sighash_type)
             .unwrap();
 
         // requires both signing and verification because we check the tx
@@ -179,11 +179,11 @@ pub fn test_from_cpp_ms(cl: &Client, testdata: &TestData) {
 
         // Finally construct the signature and add to psbt
         for sk in sks_reqd {
-            let sig = secp.sign_ecdsa(&msg, &sk);
+            let signature = secp.sign_ecdsa(&msg, &sk);
             let pk = pks[sks.iter().position(|&x| x == sk).unwrap()];
             psbts[i].inputs[0]
                 .partial_sigs
-                .insert(pk, bitcoin::ecdsa::Signature { sig, hash_ty: sighash_ty });
+                .insert(pk, bitcoin::ecdsa::Signature { signature, sighash_type });
         }
         // Add the hash preimages to the psbt
         psbts[i].inputs[0]

bitcoind-tests/tests/test_desc.rs

@@ -155,7 +155,7 @@ pub fn test_desc_satisfy(
     match derived_desc {
         Descriptor::Tr(ref tr) => {
             // Fixme: take a parameter
-            let hash_ty = sighash::TapSighashType::Default;
+            let sighash_type = sighash::TapSighashType::Default;
 
             let internal_key_present = x_only_pks
                 .iter()
@@ -170,15 +170,15 @@ pub fn test_desc_satisfy(
                     .add_xonly_tweak(&secp, &tr.spend_info().tap_tweak().to_scalar())
                     .expect("Tweaking failed");
                 let sighash_msg = sighash_cache
-                    .taproot_key_spend_signature_hash(0, &prevouts, hash_ty)
+                    .taproot_key_spend_signature_hash(0, &prevouts, sighash_type)
                     .unwrap();
                 let msg = secp256k1::Message::from_digest(sighash_msg.to_byte_array());
                 let mut aux_rand = [0u8; 32];
                 rand::thread_rng().fill_bytes(&mut aux_rand);
                 let schnorr_sig =
                     secp.sign_schnorr_with_aux_rand(&msg, &internal_keypair, &aux_rand);
                 psbt.inputs[0].tap_key_sig =
-                    Some(taproot::Signature { sig: schnorr_sig, hash_ty: hash_ty });
+                    Some(taproot::Signature { signature: schnorr_sig, sighash_type });
             } else {
                 // No internal key
             }
@@ -195,17 +195,17 @@ pub fn test_desc_satisfy(
                 .collect();
             for (keypair, leaf_hash) in x_only_keypairs_reqd {
                 let sighash_msg = sighash_cache
-                    .taproot_script_spend_signature_hash(0, &prevouts, leaf_hash, hash_ty)
+                    .taproot_script_spend_signature_hash(0, &prevouts, leaf_hash, sighash_type)
                     .unwrap();
                 let msg = secp256k1::Message::from_digest(sighash_msg.to_byte_array());
                 let mut aux_rand = [0u8; 32];
                 rand::thread_rng().fill_bytes(&mut aux_rand);
-                let sig = secp.sign_schnorr_with_aux_rand(&msg, &keypair, &aux_rand);
+                let signature = secp.sign_schnorr_with_aux_rand(&msg, &keypair, &aux_rand);
                 let x_only_pk =
                     x_only_pks[xonly_keypairs.iter().position(|&x| x == keypair).unwrap()];
                 psbt.inputs[0]
                     .tap_script_sigs
-                    .insert((x_only_pk, leaf_hash), taproot::Signature { sig, hash_ty: hash_ty });
+                    .insert((x_only_pk, leaf_hash), taproot::Signature { signature, sighash_type });
             }
         }
         _ => {
@@ -247,16 +247,16 @@ pub fn test_desc_satisfy(
                 .to_secp_msg();
 
             // Fixme: Take a parameter
-            let hash_ty = sighash::EcdsaSighashType::All;
+            let sighash_type = sighash::EcdsaSighashType::All;
 
             // Finally construct the signature and add to psbt
             for sk in sks_reqd {
-                let sig = secp.sign_ecdsa(&msg, &sk);
+                let signature = secp.sign_ecdsa(&msg, &sk);
                 let pk = pks[sks.iter().position(|&x| x == sk).unwrap()];
-                assert!(secp.verify_ecdsa(&msg, &sig, &pk.inner).is_ok());
+                assert!(secp.verify_ecdsa(&msg, &signature, &pk.inner).is_ok());
                 psbt.inputs[0]
                     .partial_sigs
-                    .insert(pk, ecdsa::Signature { sig, hash_ty: hash_ty });
+                    .insert(pk, ecdsa::Signature { signature, sighash_type });
             }
         }
     }

examples/psbt_sign_finalize.rs

@@ -134,7 +134,7 @@ fn main() {
 
     psbt.inputs[0]
         .partial_sigs
-        .insert(pk1, bitcoin::ecdsa::Signature { sig: sig1, hash_ty });
+        .insert(pk1, bitcoin::ecdsa::Signature { signature: sig1, sighash_type: hash_ty });
 
     println!("{:#?}", psbt);
     println!("{}", psbt);
@@ -150,7 +150,7 @@ fn main() {
 fn get_vout(tx: &Transaction, spk: &Script) -> (OutPoint, TxOut) {
     for (i, txout) in tx.clone().output.into_iter().enumerate() {
         if spk == &txout.script_pubkey {
-            return (OutPoint::new(tx.txid(), i as u32), txout);
+            return (OutPoint::new(tx.compute_txid(), i as u32), txout);
         }
     }
     panic!("Only call get vout on functions which have the expected outpoint");

examples/sign_multisig.rs

@@ -118,14 +118,14 @@ fn list_of_three_arbitrary_public_keys() -> Vec<bitcoin::PublicKey> {
 // a valid signature for this transaction; Miniscript does not verify the validity.
 fn random_signature_from_the_blockchain() -> ecdsa::Signature {
     ecdsa::Signature {
-        sig: secp256k1::ecdsa::Signature::from_str(
+        signature: secp256k1::ecdsa::Signature::from_str(
             "3045\
              0221\
              00f7c3648c390d87578cd79c8016940aa8e3511c4104cb78daa8fb8e429375efc1\
              0220\
              531d75c136272f127a5dc14acc0722301cbddc222262934151f140da345af177",
         )
         .unwrap(),
-        hash_ty: bitcoin::sighash::EcdsaSighashType::All,
+        sighash_type: bitcoin::sighash::EcdsaSighashType::All,
     }
 }

examples/verify_tx.rs

@@ -87,9 +87,9 @@ fn main() {
 
     let iter = interpreter.iter_custom(Box::new(|key_sig: &KeySigPair| {
         let (pk, ecdsa_sig) = key_sig.as_ecdsa().expect("Ecdsa Sig");
-        ecdsa_sig.hash_ty == bitcoin::sighash::EcdsaSighashType::All
+        ecdsa_sig.sighash_type == bitcoin::sighash::EcdsaSighashType::All
             && secp
-                .verify_ecdsa(&message, &ecdsa_sig.sig, &pk.inner)
+                .verify_ecdsa(&message, &ecdsa_sig.signature, &pk.inner)
                 .is_ok()
     }));
 

src/descriptor/bare.rs

@@ -273,7 +273,7 @@ impl<Pk: MiniscriptKey + ToPublicKey> Pkh<Pk> {
 
     /// Obtains the corresponding script pubkey for this descriptor.
     pub fn address(&self, network: Network) -> Address {
-        Address::p2pkh(&self.pk.to_public_key(), network)
+        Address::p2pkh(self.pk.to_public_key(), network)
     }
 
     /// Obtains the underlying miniscript for this descriptor.

src/descriptor/key.rs

@@ -7,7 +7,6 @@ use core::str::FromStr;
 use std::error;
 
 use bitcoin::bip32::{self, XKeyIdentifier};
-use bitcoin::hashes::hex::FromHex;
 use bitcoin::hashes::{hash160, ripemd160, sha256, Hash, HashEngine};
 use bitcoin::key::XOnlyPublicKey;
 use bitcoin::secp256k1::{Secp256k1, Signing, Verification};

src/descriptor/mod.rs

@@ -1267,8 +1267,8 @@ mod tests {
             ) -> Option<bitcoin::ecdsa::Signature> {
                 if *pk == self.pk {
                     Some(bitcoin::ecdsa::Signature {
-                        sig: self.sig,
-                        hash_ty: bitcoin::sighash::EcdsaSighashType::All,
+                        signature: self.sig,
+                        sighash_type: bitcoin::sighash::EcdsaSighashType::All,
                     })
                 } else {
                     None
@@ -1534,11 +1534,11 @@ mod tests {
 
             satisfier.insert(
                 a,
-                bitcoin::ecdsa::Signature { sig: sig_a, hash_ty: EcdsaSighashType::All },
+                bitcoin::ecdsa::Signature { signature: sig_a, sighash_type: EcdsaSighashType::All },
             );
             satisfier.insert(
                 b,
-                bitcoin::ecdsa::Signature { sig: sig_b, hash_ty: EcdsaSighashType::All },
+                bitcoin::ecdsa::Signature { signature: sig_b, sighash_type: EcdsaSighashType::All },
             );
 
             satisfier

src/descriptor/segwitv0.rs

@@ -374,15 +374,23 @@ impl<Pk: MiniscriptKey> Wpkh<Pk> {
 impl<Pk: MiniscriptKey + ToPublicKey> Wpkh<Pk> {
     /// Obtains the corresponding script pubkey for this descriptor.
     pub fn script_pubkey(&self) -> ScriptBuf {
-        let addr = Address::p2wpkh(&self.pk.to_public_key(), Network::Bitcoin)
-            .expect("wpkh descriptors have compressed keys");
+        use core::convert::TryFrom;
+        let pk = self.pk.to_public_key();
+        let compressed = bitcoin::key::CompressedPublicKey::try_from(pk)
+            .expect("TODO: do we guarantee this is uncompressed");
+
+        let addr = Address::p2wpkh(&compressed, Network::Bitcoin);
         addr.script_pubkey()
     }
 
     /// Obtains the corresponding script pubkey for this descriptor.
     pub fn address(&self, network: Network) -> Address {
-        Address::p2wpkh(&self.pk.to_public_key(), network)
-            .expect("Rust Miniscript types don't allow uncompressed pks in segwit descriptors")
+        use core::convert::TryFrom;
+        let pk = self.pk.to_public_key();
+        let compressed = bitcoin::key::CompressedPublicKey::try_from(pk)
+            .expect("TODO: do we guarantee this is uncompressed");
+
+        Address::p2wpkh(&compressed, network)
     }
 
     /// Obtains the underlying miniscript for this descriptor.
@@ -394,7 +402,7 @@ impl<Pk: MiniscriptKey + ToPublicKey> Wpkh<Pk> {
         // the previous txo's scriptPubKey.
         // The item 5:
         //     - For P2WPKH witness program, the scriptCode is `0x1976a914{20-byte-pubkey-hash}88ac`.
-        let addr = Address::p2pkh(&self.pk.to_public_key(), Network::Bitcoin);
+        let addr = Address::p2pkh(self.pk.to_public_key(), Network::Bitcoin);
         addr.script_pubkey()
     }
 

src/interpreter/error.rs

@@ -95,7 +95,7 @@ pub enum Error {
     /// Schnorr Signature error
     SchnorrSig(bitcoin::taproot::SigFromSliceError),
     /// Errors in signature hash calculations
-    SighashError(bitcoin::sighash::Error),
+    SighashError(bitcoin::sighash::InvalidSighashTypeError),
     /// Taproot Annex Unsupported
     TapAnnexUnsupported,
     /// An uncompressed public key was encountered in a context where it is
@@ -242,8 +242,8 @@ impl From<secp256k1::Error> for Error {
 }
 
 #[doc(hidden)]
-impl From<bitcoin::sighash::Error> for Error {
-    fn from(e: bitcoin::sighash::Error) -> Error { Error::SighashError(e) }
+impl From<bitcoin::sighash::InvalidSighashTypeError> for Error {
+    fn from(e: bitcoin::sighash::InvalidSighashTypeError) -> Error { Error::SighashError(e) }
 }
 
 #[doc(hidden)]