Update miniscript to version 1.0
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@ -7,10 +7,9 @@ authors = ["Riccardo Casatta <riccardo@casatta.it>", "Alekos Filini <alekos.fili
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[dependencies]
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log = "^0.4"
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bitcoin = { version = "0.23", features = ["use-serde"] }
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miniscript = { version = "0.12" }
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miniscript = { version = "1.0" }
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serde = { version = "^1.0", features = ["derive"] }
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serde_json = { version = "^1.0" }
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base64 = "^0.11"
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# Optional dependencies
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sled = { version = "0.31.0", optional = true }
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@ -19,6 +18,7 @@ reqwest = { version = "0.10", optional = true, features = ["json"] }
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tokio = { version = "0.2", optional = true, features = ["rt-core"] }
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futures = { version = "0.3", optional = true }
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clap = { version = "2.33", optional = true }
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base64 = { version = "^0.11", optional = true }
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[features]
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minimal = []
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@ -27,7 +27,7 @@ default = ["key-value-db", "electrum"]
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electrum = ["electrum-client"]
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esplora = ["reqwest", "futures", "tokio"]
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key-value-db = ["sled"]
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cli-utils = ["clap"]
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cli-utils = ["clap", "base64"]
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[dev-dependencies]
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lazy_static = "1.4"
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@ -41,6 +41,7 @@ name = "repl"
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required-features = ["cli-utils"]
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[[example]]
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name = "psbt"
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required-features = ["cli-utils"]
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[[example]]
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name = "parse_descriptor"
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@ -240,7 +240,7 @@ pub fn add_global_flags<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b> {
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.value_name("SERVER:PORT")
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.help("Sets the Electrum server to use")
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.takes_value(true)
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.default_value("tn.not.fyi:55001"),
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.default_value("ssl://electrum.blockstream.info:60002"),
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)
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.arg(
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Arg::with_name("proxy")
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@ -10,7 +10,9 @@ use bitcoin::util::bip32::{DerivationPath, ExtendedPrivKey, Fingerprint};
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use bitcoin::util::psbt::PartiallySignedTransaction as PSBT;
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use bitcoin::{PrivateKey, PublicKey, Script};
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pub use miniscript::{Descriptor, Miniscript, MiniscriptKey, Terminal};
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pub use miniscript::{
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Descriptor, Legacy, Miniscript, MiniscriptKey, ScriptContext, Segwitv0, Terminal,
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};
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use serde::{Deserialize, Serialize};
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@ -182,13 +184,28 @@ impl ExtendedDescriptor {
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})
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}
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pub fn derive_with_miniscript(
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pub fn derive_with_miniscript_legacy(
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&self,
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miniscript: Miniscript<PublicKey>,
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miniscript: Miniscript<PublicKey, Legacy>,
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) -> Result<DerivedDescriptor, Error> {
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let derived_desc = match self.internal {
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Descriptor::Bare(_) => Descriptor::Bare(miniscript),
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Descriptor::Sh(_) => Descriptor::Sh(miniscript),
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_ => return Err(Error::CantDeriveWithMiniscript),
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};
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// if !self.same_structure(&derived_desc) {
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// Err(Error::CantDeriveWithMiniscript)
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// } else {
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Ok(derived_desc)
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// }
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}
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pub fn derive_with_miniscript_segwit_v0(
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&self,
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miniscript: Miniscript<PublicKey, Segwitv0>,
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) -> Result<DerivedDescriptor, Error> {
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let derived_desc = match self.internal {
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Descriptor::Wsh(_) => Descriptor::Wsh(miniscript),
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Descriptor::ShWsh(_) => Descriptor::ShWsh(miniscript),
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_ => return Err(Error::CantDeriveWithMiniscript),
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@ -219,13 +236,13 @@ impl ExtendedDescriptor {
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};
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if let Some(wit_script) = &psbt.inputs[input_index].witness_script {
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self.derive_with_miniscript(Miniscript::parse(wit_script)?)
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self.derive_with_miniscript_segwit_v0(Miniscript::parse(wit_script)?)
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} else if let Some(p2sh_script) = &psbt.inputs[input_index].redeem_script {
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if p2sh_script.is_v0_p2wpkh() {
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// wrapped p2wpkh
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get_pk_from_partial_sigs().map(|pk| Descriptor::ShWpkh(*pk))
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} else {
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self.derive_with_miniscript(Miniscript::parse(p2sh_script)?)
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self.derive_with_miniscript_legacy(Miniscript::parse(p2sh_script)?)
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}
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} else if let Some(utxo) = psbt.get_utxo_for(input_index) {
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if utxo.script_pubkey.is_p2pkh() {
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@ -236,7 +253,7 @@ impl ExtendedDescriptor {
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get_pk_from_partial_sigs().map(|pk| Descriptor::Wpkh(*pk))
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} else {
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// try as bare script
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self.derive_with_miniscript(Miniscript::parse(&utxo.script_pubkey)?)
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self.derive_with_miniscript_legacy(Miniscript::parse(&utxo.script_pubkey)?)
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}
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} else {
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Err(Error::MissingDetails)
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@ -9,7 +9,7 @@ use bitcoin::secp256k1::Secp256k1;
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use bitcoin::util::bip32::Fingerprint;
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use bitcoin::PublicKey;
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use miniscript::{Descriptor, Miniscript, Terminal};
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use miniscript::{Descriptor, Miniscript, ScriptContext, Terminal};
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#[allow(unused_imports)]
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use log::{debug, error, info, trace};
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@ -482,7 +482,11 @@ impl Policy {
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Ok(Some(policy))
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}
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pub fn satisfy(&mut self, _satisfier: &PSBTSatisfier, _desc_node: &Terminal<PublicKey>) {
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pub fn satisfy<Ctx: ScriptContext>(
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&mut self,
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_satisfier: &PSBTSatisfier,
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_desc_node: &Terminal<PublicKey, Ctx>,
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) {
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//self.satisfaction = self.item.satisfy(satisfier, desc_node);
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//self.contribution += &self.satisfaction;
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}
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@ -606,7 +610,7 @@ fn signature_key_from_string(key: Option<&Box<dyn Key>>) -> Option<Policy> {
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})
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}
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impl MiniscriptExtractPolicy for Miniscript<String> {
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impl<Ctx: ScriptContext> MiniscriptExtractPolicy for Miniscript<String, Ctx> {
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fn extract_policy(
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&self,
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lookup_map: &BTreeMap<String, Box<dyn Key>>,
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@ -614,7 +618,7 @@ impl MiniscriptExtractPolicy for Miniscript<String> {
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Ok(match &self.node {
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// Leaves
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Terminal::True | Terminal::False => None,
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Terminal::Pk(pubkey) => signature_from_string(lookup_map.get(pubkey)),
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Terminal::PkK(pubkey) => signature_from_string(lookup_map.get(pubkey)),
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Terminal::PkH(pubkey_hash) => signature_key_from_string(lookup_map.get(pubkey_hash)),
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Terminal::After(value) => {
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let mut policy: Policy = SatisfiableItem::AbsoluteTimelock { value: *value }.into();
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@ -648,7 +652,7 @@ impl MiniscriptExtractPolicy for Miniscript<String> {
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Terminal::Hash160(hash) => {
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Some(SatisfiableItem::HASH160Preimage { hash: *hash }.into())
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}
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Terminal::ThreshM(k, pks) => {
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Terminal::Multi(k, pks) => {
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Policy::make_multisig(pks.iter().map(|s| lookup_map.get(s)).collect(), *k)?
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}
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// Identities
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@ -706,10 +710,12 @@ impl MiniscriptExtractPolicy for Descriptor<String> {
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| Descriptor::Pkh(pubkey)
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| Descriptor::Wpkh(pubkey)
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| Descriptor::ShWpkh(pubkey) => Ok(signature_from_string(lookup_map.get(pubkey))),
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Descriptor::Bare(inner)
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| Descriptor::Sh(inner)
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| Descriptor::Wsh(inner)
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| Descriptor::ShWsh(inner) => Ok(inner.extract_policy(lookup_map)?),
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Descriptor::Bare(inner) | Descriptor::Sh(inner) => {
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Ok(inner.extract_policy(lookup_map)?)
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}
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Descriptor::Wsh(inner) | Descriptor::ShWsh(inner) => {
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Ok(inner.extract_policy(lookup_map)?)
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}
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}
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}
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}
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