Run formmater on bip32
Run the formmater on the newly moved `bip32` module. No changes other than those introduced by `cargo +nightly fmt`.
This commit is contained in:
Tobin C. Harding
parent
34113c9558
commit
8bed2ddffe
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@ -7,22 +7,24 @@
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//! at <https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki>.
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//!
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use crate::prelude::*;
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use crate::io::Write;
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use core::{fmt, str::FromStr, default::Default};
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use core::default::Default;
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use core::fmt;
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use core::ops::Index;
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#[cfg(feature = "serde")] use serde;
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use core::str::FromStr;
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use bitcoin_internals::write_err;
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use crate::hash_types::XpubIdentifier;
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use crate::hashes::{sha512, Hash, HashEngine, Hmac, HmacEngine, hex};
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use secp256k1::{self, Secp256k1, XOnlyPublicKey};
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#[cfg(feature = "serde")]
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use serde;
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use crate::network::constants::Network;
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use crate::util::{base58, endian, key};
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use crate::util::key::{PublicKey, PrivateKey, KeyPair};
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use crate::hash_types::XpubIdentifier;
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use crate::hashes::{hex, sha512, Hash, HashEngine, Hmac, HmacEngine};
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use crate::internal_macros::{impl_array_newtype, impl_bytes_newtype, serde_string_impl};
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use crate::io::Write;
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use crate::network::constants::Network;
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use crate::prelude::*;
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use crate::util::key::{KeyPair, PrivateKey, PublicKey};
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use crate::util::{base58, endian, key};
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/// A chain code
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#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
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@ -51,7 +53,7 @@ pub struct ExtendedPrivKey {
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/// Private key
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pub private_key: secp256k1::SecretKey,
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/// Chain code
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pub chain_code: ChainCode
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pub chain_code: ChainCode,
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}
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serde_string_impl!(ExtendedPrivKey, "a BIP-32 extended private key");
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@ -84,7 +86,7 @@ pub struct ExtendedPubKey {
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/// Public key
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pub public_key: secp256k1::PublicKey,
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/// Chain code
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pub chain_code: ChainCode
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pub chain_code: ChainCode,
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}
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serde_string_impl!(ExtendedPubKey, "a BIP-32 extended public key");
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@ -94,12 +96,12 @@ pub enum ChildNumber {
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/// Non-hardened key
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Normal {
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/// Key index, within [0, 2^31 - 1]
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index: u32
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index: u32,
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},
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/// Hardened key
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Hardened {
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/// Key index, within [0, 2^31 - 1]
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index: u32
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index: u32,
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},
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}
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@ -131,9 +133,7 @@ impl ChildNumber {
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/// Returns `true` if the child number is a [`Normal`] value.
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///
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/// [`Normal`]: #variant.Normal
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pub fn is_normal(&self) -> bool {
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!self.is_hardened()
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}
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pub fn is_normal(&self) -> bool { !self.is_hardened() }
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/// Returns `true` if the child number is a [`Hardened`] value.
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///
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@ -180,7 +180,7 @@ impl fmt::Display for ChildNumber {
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fmt::Display::fmt(&index, f)?;
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let alt = f.alternate();
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f.write_str(if alt { "h" } else { "'" })
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},
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}
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ChildNumber::Normal { index } => fmt::Display::fmt(&index, f),
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}
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}
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@ -192,7 +192,9 @@ impl FromStr for ChildNumber {
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fn from_str(inp: &str) -> Result<ChildNumber, Error> {
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let is_hardened = inp.chars().last().map_or(false, |l| l == '\'' || l == 'h');
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Ok(if is_hardened {
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ChildNumber::from_hardened_idx(inp[0..inp.len() - 1].parse().map_err(|_| Error::InvalidChildNumberFormat)?)?
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ChildNumber::from_hardened_idx(
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inp[0..inp.len() - 1].parse().map_err(|_| Error::InvalidChildNumberFormat)?,
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)?
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} else {
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ChildNumber::from_normal_idx(inp.parse().map_err(|_| Error::InvalidChildNumberFormat)?)?
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})
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@ -240,55 +242,45 @@ where
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type Output = <Vec<ChildNumber> as Index<I>>::Output;
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#[inline]
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fn index(&self, index: I) -> &Self::Output {
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&self.0[index]
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}
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fn index(&self, index: I) -> &Self::Output { &self.0[index] }
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}
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impl Default for DerivationPath {
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fn default() -> DerivationPath {
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DerivationPath::master()
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}
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fn default() -> DerivationPath { DerivationPath::master() }
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}
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impl<T> IntoDerivationPath for T where T: Into<DerivationPath> {
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fn into_derivation_path(self) -> Result<DerivationPath, Error> {
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Ok(self.into())
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}
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impl<T> IntoDerivationPath for T
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where
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T: Into<DerivationPath>,
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{
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fn into_derivation_path(self) -> Result<DerivationPath, Error> { Ok(self.into()) }
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}
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impl IntoDerivationPath for String {
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fn into_derivation_path(self) -> Result<DerivationPath, Error> {
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self.parse()
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}
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fn into_derivation_path(self) -> Result<DerivationPath, Error> { self.parse() }
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}
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impl<'a> IntoDerivationPath for &'a str {
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fn into_derivation_path(self) -> Result<DerivationPath, Error> {
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self.parse()
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}
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fn into_derivation_path(self) -> Result<DerivationPath, Error> { self.parse() }
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}
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impl From<Vec<ChildNumber>> for DerivationPath {
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fn from(numbers: Vec<ChildNumber>) -> Self {
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DerivationPath(numbers)
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}
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fn from(numbers: Vec<ChildNumber>) -> Self { DerivationPath(numbers) }
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}
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impl From<DerivationPath> for Vec<ChildNumber> {
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fn from(path: DerivationPath) -> Self {
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path.0
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}
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fn from(path: DerivationPath) -> Self { path.0 }
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}
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impl<'a> From<&'a [ChildNumber]> for DerivationPath {
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fn from(numbers: &'a [ChildNumber]) -> Self {
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DerivationPath(numbers.to_vec())
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}
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fn from(numbers: &'a [ChildNumber]) -> Self { DerivationPath(numbers.to_vec()) }
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}
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impl core::iter::FromIterator<ChildNumber> for DerivationPath {
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fn from_iter<T>(iter: T) -> Self where T: IntoIterator<Item=ChildNumber> {
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fn from_iter<T>(iter: T) -> Self
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where
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T: IntoIterator<Item = ChildNumber>,
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{
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DerivationPath(Vec::from_iter(iter))
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}
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}
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@ -296,15 +288,11 @@ impl core::iter::FromIterator<ChildNumber> for DerivationPath {
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impl<'a> core::iter::IntoIterator for &'a DerivationPath {
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type Item = &'a ChildNumber;
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type IntoIter = slice::Iter<'a, ChildNumber>;
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fn into_iter(self) -> Self::IntoIter {
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self.0.iter()
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}
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fn into_iter(self) -> Self::IntoIter { self.0.iter() }
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}
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impl AsRef<[ChildNumber]> for DerivationPath {
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fn as_ref(&self) -> &[ChildNumber] {
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&self.0
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}
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fn as_ref(&self) -> &[ChildNumber] { &self.0 }
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}
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impl FromStr for DerivationPath {
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@ -334,10 +322,7 @@ pub struct DerivationPathIterator<'a> {
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impl<'a> DerivationPathIterator<'a> {
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/// Start a new [DerivationPathIterator] at the given child.
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pub fn start_from(path: &'a DerivationPath, start: ChildNumber) -> DerivationPathIterator<'a> {
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DerivationPathIterator {
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base: path,
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next_child: Some(start),
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}
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DerivationPathIterator { base: path, next_child: Some(start) }
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}
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}
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@ -353,25 +338,17 @@ impl<'a> Iterator for DerivationPathIterator<'a> {
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impl DerivationPath {
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/// Returns length of the derivation path
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pub fn len(&self) -> usize {
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self.0.len()
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}
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pub fn len(&self) -> usize { self.0.len() }
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/// Returns `true` if the derivation path is empty
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pub fn is_empty(&self) -> bool {
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self.0.is_empty()
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}
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pub fn is_empty(&self) -> bool { self.0.is_empty() }
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/// Returns derivation path for a master key (i.e. empty derivation path)
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pub fn master() -> DerivationPath {
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DerivationPath(vec![])
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}
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pub fn master() -> DerivationPath { DerivationPath(vec![]) }
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/// Returns whether derivation path represents master key (i.e. it's length
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/// is empty). True for `m` path.
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pub fn is_master(&self) -> bool {
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self.0.is_empty()
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}
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pub fn is_master(&self) -> bool { self.0.is_empty() }
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/// Create a new [DerivationPath] that is a child of this one.
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pub fn child(&self, cn: ChildNumber) -> DerivationPath {
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@ -438,9 +415,7 @@ impl fmt::Display for DerivationPath {
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}
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impl fmt::Debug for DerivationPath {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fmt::Display::fmt(&self, f)
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}
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { fmt::Display::fmt(&self, f) }
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}
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/// Full information on the used extended public key: fingerprint of the
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@ -468,19 +443,23 @@ pub enum Error {
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/// Base58 encoding error
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Base58(base58::Error),
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/// Hexadecimal decoding error
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Hex(hex::Error)
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Hex(hex::Error),
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}
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impl fmt::Display for Error {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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match *self {
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Error::CannotDeriveFromHardenedKey => f.write_str("cannot derive hardened key from public key"),
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Error::CannotDeriveFromHardenedKey =>
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f.write_str("cannot derive hardened key from public key"),
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Error::Secp256k1(ref e) => write_err!(f, "secp256k1 error"; e),
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Error::InvalidChildNumber(ref n) => write!(f, "child number {} is invalid (not within [0, 2^31 - 1])", n),
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Error::InvalidChildNumber(ref n) =>
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write!(f, "child number {} is invalid (not within [0, 2^31 - 1])", n),
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Error::InvalidChildNumberFormat => f.write_str("invalid child number format"),
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Error::InvalidDerivationPathFormat => f.write_str("invalid derivation path format"),
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Error::UnknownVersion(ref bytes) => write!(f, "unknown version magic bytes: {:?}", bytes),
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Error::WrongExtendedKeyLength(ref len) => write!(f, "encoded extended key data has wrong length {}", len),
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Error::UnknownVersion(ref bytes) =>
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write!(f, "unknown version magic bytes: {:?}", bytes),
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Error::WrongExtendedKeyLength(ref len) =>
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write!(f, "encoded extended key data has wrong length {}", len),
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Error::Base58(ref e) => write_err!(f, "base58 encoding error"; e),
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Error::Hex(ref e) => write_err!(f, "Hexadecimal decoding error"; e),
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}
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@ -513,7 +492,7 @@ impl From<key::Error> for Error {
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key::Error::Base58(e) => Error::Base58(e),
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key::Error::Secp256k1(e) => Error::Secp256k1(e),
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key::Error::InvalidKeyPrefix(_) => Error::Secp256k1(secp256k1::Error::InvalidPublicKey),
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key::Error::Hex(e) => Error::Hex(e)
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key::Error::Hex(e) => Error::Hex(e),
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}
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}
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}
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@ -523,9 +502,7 @@ impl From<secp256k1::Error> for Error {
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}
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impl From<base58::Error> for Error {
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fn from(err: base58::Error) -> Self {
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Error::Base58(err)
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}
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fn from(err: base58::Error) -> Self { Error::Base58(err) }
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}
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impl ExtendedPrivKey {
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@ -547,17 +524,14 @@ impl ExtendedPrivKey {
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/// Constructs ECDSA compressed private key matching internal secret key representation.
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pub fn to_priv(self) -> PrivateKey {
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PrivateKey {
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compressed: true,
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network: self.network,
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inner: self.private_key
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}
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PrivateKey { compressed: true, network: self.network, inner: self.private_key }
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}
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/// Constructs BIP340 keypair for Schnorr signatures and Taproot use matching the internal
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/// secret key representation.
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pub fn to_keypair<C: secp256k1::Signing>(self, secp: &Secp256k1<C>) -> KeyPair {
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KeyPair::from_seckey_slice(secp, &self.private_key[..]).expect("BIP32 internal private key representation is broken")
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KeyPair::from_seckey_slice(secp, &self.private_key[..])
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.expect("BIP32 internal private key representation is broken")
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}
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/// Attempts to derive an extended private key from a path.
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@ -576,12 +550,18 @@ impl ExtendedPrivKey {
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}
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/// Private->Private child key derivation
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pub fn ckd_priv<C: secp256k1::Signing>(&self, secp: &Secp256k1<C>, i: ChildNumber) -> Result<ExtendedPrivKey, Error> {
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pub fn ckd_priv<C: secp256k1::Signing>(
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&self,
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secp: &Secp256k1<C>,
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i: ChildNumber,
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) -> Result<ExtendedPrivKey, Error> {
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let mut hmac_engine: HmacEngine<sha512::Hash> = HmacEngine::new(&self.chain_code[..]);
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match i {
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ChildNumber::Normal { .. } => {
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// Non-hardened key: compute public data and use that
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hmac_engine.input(&secp256k1::PublicKey::from_secret_key(secp, &self.private_key).serialize()[..]);
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hmac_engine.input(
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&secp256k1::PublicKey::from_secret_key(secp, &self.private_key).serialize()[..],
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);
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}
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ChildNumber::Hardened { .. } => {
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// Hardened key: use only secret data to prevent public derivation
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@ -592,8 +572,10 @@ impl ExtendedPrivKey {
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hmac_engine.input(&endian::u32_to_array_be(u32::from(i)));
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let hmac_result: Hmac<sha512::Hash> = Hmac::from_engine(hmac_engine);
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let sk = secp256k1::SecretKey::from_slice(&hmac_result[..32]).expect("statistically impossible to hit");
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let tweaked = sk.add_tweak(&self.private_key.into()).expect("statistically impossible to hit");
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let sk = secp256k1::SecretKey::from_slice(&hmac_result[..32])
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.expect("statistically impossible to hit");
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let tweaked =
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sk.add_tweak(&self.private_key.into()).expect("statistically impossible to hit");
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Ok(ExtendedPrivKey {
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network: self.network,
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@ -601,14 +583,14 @@ impl ExtendedPrivKey {
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parent_fingerprint: self.fingerprint(secp),
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child_number: i,
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private_key: tweaked,
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chain_code: ChainCode::from(&hmac_result[32..])
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chain_code: ChainCode::from(&hmac_result[32..]),
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})
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}
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/// Decoding extended private key from binary data according to BIP 32
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pub fn decode(data: &[u8]) -> Result<ExtendedPrivKey, Error> {
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if data.len() != 78 {
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return Err(Error::WrongExtendedKeyLength(data.len()))
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return Err(Error::WrongExtendedKeyLength(data.len()));
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}
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let network = if data[0..4] == [0x04u8, 0x88, 0xAD, 0xE4] {
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@ -634,10 +616,12 @@ impl ExtendedPrivKey {
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/// Extended private key binary encoding according to BIP 32
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pub fn encode(&self) -> [u8; 78] {
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let mut ret = [0; 78];
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ret[0..4].copy_from_slice(&match self.network {
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ret[0..4].copy_from_slice(
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&match self.network {
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Network::Bitcoin => [0x04, 0x88, 0xAD, 0xE4],
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Network::Testnet | Network::Signet | Network::Regtest => [0x04, 0x35, 0x83, 0x94],
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}[..]);
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}[..],
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);
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ret[4] = self.depth as u8;
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ret[5..9].copy_from_slice(&self.parent_fingerprint[..]);
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ret[9..13].copy_from_slice(&endian::u32_to_array_be(u32::from(self.child_number)));
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@ -660,30 +644,26 @@ impl ExtendedPrivKey {
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impl ExtendedPubKey {
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/// Derives a public key from a private key
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pub fn from_priv<C: secp256k1::Signing>(secp: &Secp256k1<C>, sk: &ExtendedPrivKey) -> ExtendedPubKey {
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pub fn from_priv<C: secp256k1::Signing>(
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secp: &Secp256k1<C>,
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sk: &ExtendedPrivKey,
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) -> ExtendedPubKey {
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ExtendedPubKey {
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network: sk.network,
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depth: sk.depth,
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parent_fingerprint: sk.parent_fingerprint,
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child_number: sk.child_number,
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public_key: secp256k1::PublicKey::from_secret_key(secp, &sk.private_key),
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chain_code: sk.chain_code
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chain_code: sk.chain_code,
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}
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}
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/// Constructs ECDSA compressed public key matching internal public key representation.
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pub fn to_pub(self) -> PublicKey {
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PublicKey {
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compressed: true,
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inner: self.public_key
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}
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}
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pub fn to_pub(self) -> PublicKey { PublicKey { compressed: true, inner: self.public_key } }
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/// Constructs BIP340 x-only public key for BIP-340 signatures and Taproot use matching
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/// the internal public key representation.
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pub fn to_x_only_pub(self) -> XOnlyPublicKey {
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XOnlyPublicKey::from(self.public_key)
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}
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pub fn to_x_only_pub(self) -> XOnlyPublicKey { XOnlyPublicKey::from(self.public_key) }
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/// Attempts to derive an extended public key from a path.
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///
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|
|
@ -701,13 +681,15 @@ impl ExtendedPubKey {
|
|||
}
|
||||
|
||||
/// Compute the scalar tweak added to this key to get a child key
|
||||
pub fn ckd_pub_tweak(&self, i: ChildNumber) -> Result<(secp256k1::SecretKey, ChainCode), Error> {
|
||||
pub fn ckd_pub_tweak(
|
||||
&self,
|
||||
i: ChildNumber,
|
||||
) -> Result<(secp256k1::SecretKey, ChainCode), Error> {
|
||||
match i {
|
||||
ChildNumber::Hardened { .. } => {
|
||||
Err(Error::CannotDeriveFromHardenedKey)
|
||||
}
|
||||
ChildNumber::Hardened { .. } => Err(Error::CannotDeriveFromHardenedKey),
|
||||
ChildNumber::Normal { index: n } => {
|
||||
let mut hmac_engine: HmacEngine<sha512::Hash> = HmacEngine::new(&self.chain_code[..]);
|
||||
let mut hmac_engine: HmacEngine<sha512::Hash> =
|
||||
HmacEngine::new(&self.chain_code[..]);
|
||||
hmac_engine.input(&self.public_key.serialize()[..]);
|
||||
hmac_engine.input(&endian::u32_to_array_be(n));
|
||||
|
||||
|
|
@ -742,7 +724,7 @@ impl ExtendedPubKey {
|
|||
/// Decoding extended public key from binary data according to BIP 32
|
||||
pub fn decode(data: &[u8]) -> Result<ExtendedPubKey, Error> {
|
||||
if data.len() != 78 {
|
||||
return Err(Error::WrongExtendedKeyLength(data.len()))
|
||||
return Err(Error::WrongExtendedKeyLength(data.len()));
|
||||
}
|
||||
|
||||
Ok(ExtendedPubKey {
|
||||
|
|
@ -766,10 +748,12 @@ impl ExtendedPubKey {
|
|||
/// Extended public key binary encoding according to BIP 32
|
||||
pub fn encode(&self) -> [u8; 78] {
|
||||
let mut ret = [0; 78];
|
||||
ret[0..4].copy_from_slice(&match self.network {
|
||||
ret[0..4].copy_from_slice(
|
||||
&match self.network {
|
||||
Network::Bitcoin => [0x04u8, 0x88, 0xB2, 0x1E],
|
||||
Network::Testnet | Network::Signet | Network::Regtest => [0x04u8, 0x35, 0x87, 0xCF],
|
||||
}[..]);
|
||||
}[..],
|
||||
);
|
||||
ret[4] = self.depth as u8;
|
||||
ret[5..9].copy_from_slice(&self.parent_fingerprint[..]);
|
||||
ret[9..13].copy_from_slice(&endian::u32_to_array_be(u32::from(self.child_number)));
|
||||
|
|
@ -786,9 +770,7 @@ impl ExtendedPubKey {
|
|||
}
|
||||
|
||||
/// Returns the first four bytes of the identifier
|
||||
pub fn fingerprint(&self) -> Fingerprint {
|
||||
Fingerprint::from(&self.identifier()[0..4])
|
||||
}
|
||||
pub fn fingerprint(&self) -> Fingerprint { Fingerprint::from(&self.identifier()[0..4]) }
|
||||
}
|
||||
|
||||
impl fmt::Display for ExtendedPrivKey {
|
||||
|
|
@ -832,27 +814,22 @@ impl FromStr for ExtendedPubKey {
|
|||
}
|
||||
|
||||
impl From<ExtendedPubKey> for XpubIdentifier {
|
||||
fn from(key: ExtendedPubKey) -> XpubIdentifier {
|
||||
key.identifier()
|
||||
}
|
||||
fn from(key: ExtendedPubKey) -> XpubIdentifier { key.identifier() }
|
||||
}
|
||||
|
||||
impl From<&ExtendedPubKey> for XpubIdentifier {
|
||||
fn from(key: &ExtendedPubKey) -> XpubIdentifier {
|
||||
key.identifier()
|
||||
}
|
||||
fn from(key: &ExtendedPubKey) -> XpubIdentifier { key.identifier() }
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use super::ChildNumber::{Hardened, Normal};
|
||||
|
||||
use core::str::FromStr;
|
||||
|
||||
use secp256k1::{self, Secp256k1};
|
||||
use crate::hashes::hex::FromHex;
|
||||
|
||||
use super::ChildNumber::{Hardened, Normal};
|
||||
use super::*;
|
||||
use crate::hashes::hex::FromHex;
|
||||
use crate::network::constants::Network::{self, Bitcoin};
|
||||
|
||||
#[test]
|
||||
|
|
@ -862,7 +839,10 @@ mod tests {
|
|||
assert_eq!(DerivationPath::from_str("4/m/5"), Err(Error::InvalidDerivationPathFormat));
|
||||
assert_eq!(DerivationPath::from_str("m//3/0'"), Err(Error::InvalidChildNumberFormat));
|
||||
assert_eq!(DerivationPath::from_str("m/0h/0x"), Err(Error::InvalidChildNumberFormat));
|
||||
assert_eq!(DerivationPath::from_str("m/2147483648"), Err(Error::InvalidChildNumber(2147483648)));
|
||||
assert_eq!(
|
||||
DerivationPath::from_str("m/2147483648"),
|
||||
Err(Error::InvalidChildNumber(2147483648))
|
||||
);
|
||||
|
||||
assert_eq!(DerivationPath::master(), DerivationPath::from_str("m").unwrap());
|
||||
assert_eq!(DerivationPath::master(), DerivationPath::default());
|
||||
|
|
@ -873,7 +853,11 @@ mod tests {
|
|||
);
|
||||
assert_eq!(
|
||||
DerivationPath::from_str("m/0'/1"),
|
||||
Ok(vec![ChildNumber::from_hardened_idx(0).unwrap(), ChildNumber::from_normal_idx(1).unwrap()].into())
|
||||
Ok(vec![
|
||||
ChildNumber::from_hardened_idx(0).unwrap(),
|
||||
ChildNumber::from_normal_idx(1).unwrap()
|
||||
]
|
||||
.into())
|
||||
);
|
||||
assert_eq!(
|
||||
DerivationPath::from_str("m/0h/1/2'"),
|
||||
|
|
@ -881,7 +865,8 @@ mod tests {
|
|||
ChildNumber::from_hardened_idx(0).unwrap(),
|
||||
ChildNumber::from_normal_idx(1).unwrap(),
|
||||
ChildNumber::from_hardened_idx(2).unwrap(),
|
||||
].into())
|
||||
]
|
||||
.into())
|
||||
);
|
||||
assert_eq!(
|
||||
DerivationPath::from_str("m/0'/1/2h/2"),
|
||||
|
|
@ -890,7 +875,8 @@ mod tests {
|
|||
ChildNumber::from_normal_idx(1).unwrap(),
|
||||
ChildNumber::from_hardened_idx(2).unwrap(),
|
||||
ChildNumber::from_normal_idx(2).unwrap(),
|
||||
].into())
|
||||
]
|
||||
.into())
|
||||
);
|
||||
assert_eq!(
|
||||
DerivationPath::from_str("m/0'/1/2'/2/1000000000"),
|
||||
|
|
@ -900,7 +886,8 @@ mod tests {
|
|||
ChildNumber::from_hardened_idx(2).unwrap(),
|
||||
ChildNumber::from_normal_idx(2).unwrap(),
|
||||
ChildNumber::from_normal_idx(1000000000).unwrap(),
|
||||
].into())
|
||||
]
|
||||
.into())
|
||||
);
|
||||
let s = "m/0'/50/3'/5/545456";
|
||||
assert_eq!(DerivationPath::from_str(s), s.into_derivation_path());
|
||||
|
|
@ -913,7 +900,10 @@ mod tests {
|
|||
let numbers: Vec<ChildNumber> = path.clone().into();
|
||||
let path2: DerivationPath = numbers.into();
|
||||
assert_eq!(path, path2);
|
||||
assert_eq!(&path[..2], &[ChildNumber::from_hardened_idx(0).unwrap(), ChildNumber::from_normal_idx(1).unwrap()]);
|
||||
assert_eq!(
|
||||
&path[..2],
|
||||
&[ChildNumber::from_hardened_idx(0).unwrap(), ChildNumber::from_normal_idx(1).unwrap()]
|
||||
);
|
||||
let indexed: DerivationPath = path[..2].into();
|
||||
assert_eq!(indexed, DerivationPath::from_str("m/0h/1").unwrap());
|
||||
assert_eq!(indexed.child(ChildNumber::from_hardened_idx(2).unwrap()), path);
|
||||
|
|
@ -925,8 +915,8 @@ mod tests {
|
|||
seed: &[u8],
|
||||
path: DerivationPath,
|
||||
expected_sk: &str,
|
||||
expected_pk: &str)
|
||||
{
|
||||
expected_pk: &str,
|
||||
) {
|
||||
let mut sk = ExtendedPrivKey::new_master(network, seed).unwrap();
|
||||
let mut pk = ExtendedPubKey::from_priv(secp, &sk);
|
||||
|
||||
|
|
@ -951,10 +941,7 @@ mod tests {
|
|||
assert_eq!(pk, pk2);
|
||||
}
|
||||
Hardened { .. } => {
|
||||
assert_eq!(
|
||||
pk.ckd_pub(secp, num),
|
||||
Err(Error::CannotDeriveFromHardenedKey)
|
||||
);
|
||||
assert_eq!(pk.ckd_pub(secp, num), Err(Error::CannotDeriveFromHardenedKey));
|
||||
pk = ExtendedPubKey::from_priv(secp, &sk);
|
||||
}
|
||||
}
|
||||
|
|
@ -1099,7 +1086,6 @@ mod tests {
|
|||
test_path(&secp, Bitcoin, &seed, "m/0h".parse().unwrap(),
|
||||
"xprv9uPDJpEQgRQfDcW7BkF7eTya6RPxXeJCqCJGHuCJ4GiRVLzkTXBAJMu2qaMWPrS7AANYqdq6vcBcBUdJCVVFceUvJFjaPdGZ2y9WACViL4L",
|
||||
"xpub68NZiKmJWnxxS6aaHmn81bvJeTESw724CRDs6HbuccFQN9Ku14VQrADWgqbhhTHBaohPX4CjNLf9fq9MYo6oDaPPLPxSb7gwQN3ih19Zm4Y");
|
||||
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
@ -1176,7 +1162,6 @@ mod tests {
|
|||
ExtendedPrivKey::from_str(xpriv_str).unwrap();
|
||||
}
|
||||
|
||||
|
||||
#[test]
|
||||
#[should_panic(expected = "Secp256k1(InvalidSecretKey)")]
|
||||
fn schnorr_broken_privkey_ffs() {
|
||||
|
|
|
|||
Loading…
Reference in New Issue