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[wallet] Refactor get_*_address() into get_address(AddressIndex), update CHANGELOG

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This commit is contained in:
Steve Myers
2021-03-08 16:17:10 -08:00
parent 41ae202d02
commit f3b475ff0e
9 changed files with 219 additions and 110 deletions
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27
src/descriptor/template.rs
View File

@@ -74,6 +74,7 @@ impl<T: DescriptorTemplate> IntoWalletDescriptor for T {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::P2PKH;
///
/// let key =
@@ -86,7 +87,7 @@ impl<T: DescriptorTemplate> IntoWalletDescriptor for T {
/// )?;
///
/// assert_eq!(
/// wallet.get_new_address()?.to_string(),
/// wallet.get_address(New)?.to_string(),
/// "mwJ8hxFYW19JLuc65RCTaP4v1rzVU8cVMT"
/// );
/// # Ok::<_, Box<dyn std::error::Error>>(())
@@ -107,6 +108,7 @@ impl<K: IntoDescriptorKey<Legacy>> DescriptorTemplate for P2PKH<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::P2WPKH_P2SH;
///
/// let key =
@@ -119,7 +121,7 @@ impl<K: IntoDescriptorKey<Legacy>> DescriptorTemplate for P2PKH<K> {
/// )?;
///
/// assert_eq!(
/// wallet.get_new_address()?.to_string(),
/// wallet.get_address(New)?.to_string(),
/// "2NB4ox5VDRw1ecUv6SnT3VQHPXveYztRqk5"
/// );
/// # Ok::<_, Box<dyn std::error::Error>>(())
@@ -141,6 +143,7 @@ impl<K: IntoDescriptorKey<Segwitv0>> DescriptorTemplate for P2WPKH_P2SH<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::P2WPKH;
///
/// let key =
@@ -153,7 +156,7 @@ impl<K: IntoDescriptorKey<Segwitv0>> DescriptorTemplate for P2WPKH_P2SH<K> {
/// )?;
///
/// assert_eq!(
/// wallet.get_new_address()?.to_string(),
/// wallet.get_address(New)?.to_string(),
/// "tb1q4525hmgw265tl3drrl8jjta7ayffu6jf68ltjd"
/// );
/// # Ok::<_, Box<dyn std::error::Error>>(())
@@ -179,6 +182,7 @@ impl<K: IntoDescriptorKey<Segwitv0>> DescriptorTemplate for P2WPKH<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP44;
///
/// let key = bitcoin::util::bip32::ExtendedPrivKey::from_str("tprv8ZgxMBicQKsPeZRHk4rTG6orPS2CRNFX3njhUXx5vj9qGog5ZMH4uGReDWN5kCkY3jmWEtWause41CDvBRXD1shKknAMKxT99o9qUTRVC6m")?;
@@ -189,7 +193,7 @@ impl<K: IntoDescriptorKey<Segwitv0>> DescriptorTemplate for P2WPKH<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "miNG7dJTzJqNbFS19svRdTCisC65dsubtR");
/// assert_eq!(wallet.get_address(New)?.to_string(), "miNG7dJTzJqNbFS19svRdTCisC65dsubtR");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "pkh([c55b303f/44'/0'/0']tpubDDDzQ31JkZB7VxUr9bjvBivDdqoFLrDPyLWtLapArAi51ftfmCb2DPxwLQzX65iNcXz1DGaVvyvo6JQ6rTU73r2gqdEo8uov9QKRb7nKCSU/0/*)#xgaaevjx");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```
@@ -217,6 +221,7 @@ impl<K: DerivableKey<Legacy>> DescriptorTemplate for BIP44<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP44Public;
///
/// let key = bitcoin::util::bip32::ExtendedPubKey::from_str("tpubDDDzQ31JkZB7VxUr9bjvBivDdqoFLrDPyLWtLapArAi51ftfmCb2DPxwLQzX65iNcXz1DGaVvyvo6JQ6rTU73r2gqdEo8uov9QKRb7nKCSU")?;
@@ -228,7 +233,7 @@ impl<K: DerivableKey<Legacy>> DescriptorTemplate for BIP44<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "miNG7dJTzJqNbFS19svRdTCisC65dsubtR");
/// assert_eq!(wallet.get_address(New)?.to_string(), "miNG7dJTzJqNbFS19svRdTCisC65dsubtR");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "pkh([c55b303f/44'/0'/0']tpubDDDzQ31JkZB7VxUr9bjvBivDdqoFLrDPyLWtLapArAi51ftfmCb2DPxwLQzX65iNcXz1DGaVvyvo6JQ6rTU73r2gqdEo8uov9QKRb7nKCSU/0/*)#xgaaevjx");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```
@@ -253,6 +258,7 @@ impl<K: DerivableKey<Legacy>> DescriptorTemplate for BIP44Public<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP49;
///
/// let key = bitcoin::util::bip32::ExtendedPrivKey::from_str("tprv8ZgxMBicQKsPeZRHk4rTG6orPS2CRNFX3njhUXx5vj9qGog5ZMH4uGReDWN5kCkY3jmWEtWause41CDvBRXD1shKknAMKxT99o9qUTRVC6m")?;
@@ -263,7 +269,7 @@ impl<K: DerivableKey<Legacy>> DescriptorTemplate for BIP44Public<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "2N3K4xbVAHoiTQSwxkZjWDfKoNC27pLkYnt");
/// assert_eq!(wallet.get_address(New)?.to_string(), "2N3K4xbVAHoiTQSwxkZjWDfKoNC27pLkYnt");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "sh(wpkh([c55b303f/49\'/0\'/0\']tpubDC49r947KGK52X5rBWS4BLs5m9SRY3pYHnvRrm7HcybZ3BfdEsGFyzCMzayi1u58eT82ZeyFZwH7DD6Q83E3fM9CpfMtmnTygnLfP59jL9L/0/*))#gsmdv4xr");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```
@@ -291,6 +297,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP49<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP49Public;
///
/// let key = bitcoin::util::bip32::ExtendedPubKey::from_str("tpubDC49r947KGK52X5rBWS4BLs5m9SRY3pYHnvRrm7HcybZ3BfdEsGFyzCMzayi1u58eT82ZeyFZwH7DD6Q83E3fM9CpfMtmnTygnLfP59jL9L")?;
@@ -302,7 +309,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP49<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "2N3K4xbVAHoiTQSwxkZjWDfKoNC27pLkYnt");
/// assert_eq!(wallet.get_address(New)?.to_string(), "2N3K4xbVAHoiTQSwxkZjWDfKoNC27pLkYnt");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "sh(wpkh([c55b303f/49\'/0\'/0\']tpubDC49r947KGK52X5rBWS4BLs5m9SRY3pYHnvRrm7HcybZ3BfdEsGFyzCMzayi1u58eT82ZeyFZwH7DD6Q83E3fM9CpfMtmnTygnLfP59jL9L/0/*))#gsmdv4xr");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```
@@ -327,6 +334,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP49Public<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP84;
///
/// let key = bitcoin::util::bip32::ExtendedPrivKey::from_str("tprv8ZgxMBicQKsPeZRHk4rTG6orPS2CRNFX3njhUXx5vj9qGog5ZMH4uGReDWN5kCkY3jmWEtWause41CDvBRXD1shKknAMKxT99o9qUTRVC6m")?;
@@ -337,7 +345,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP49Public<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "tb1qedg9fdlf8cnnqfd5mks6uz5w4kgpk2pr6y4qc7");
/// assert_eq!(wallet.get_address(New)?.to_string(), "tb1qedg9fdlf8cnnqfd5mks6uz5w4kgpk2pr6y4qc7");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "wpkh([c55b303f/84\'/0\'/0\']tpubDC2Qwo2TFsaNC4ju8nrUJ9mqVT3eSgdmy1yPqhgkjwmke3PRXutNGRYAUo6RCHTcVQaDR3ohNU9we59brGHuEKPvH1ags2nevW5opEE9Z5Q/0/*)#nkk5dtkg");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```
@@ -365,6 +373,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP84<K> {
/// # use bdk::bitcoin::{PrivateKey, Network};
/// # use bdk::{Wallet, KeychainKind};
/// # use bdk::database::MemoryDatabase;
/// # use bdk::wallet::AddressIndex::New;
/// use bdk::template::BIP84Public;
///
/// let key = bitcoin::util::bip32::ExtendedPubKey::from_str("tpubDC2Qwo2TFsaNC4ju8nrUJ9mqVT3eSgdmy1yPqhgkjwmke3PRXutNGRYAUo6RCHTcVQaDR3ohNU9we59brGHuEKPvH1ags2nevW5opEE9Z5Q")?;
@@ -376,7 +385,7 @@ impl<K: DerivableKey<Segwitv0>> DescriptorTemplate for BIP84<K> {
/// MemoryDatabase::default()
/// )?;
///
/// assert_eq!(wallet.get_new_address()?.to_string(), "tb1qedg9fdlf8cnnqfd5mks6uz5w4kgpk2pr6y4qc7");
/// assert_eq!(wallet.get_address(New)?.to_string(), "tb1qedg9fdlf8cnnqfd5mks6uz5w4kgpk2pr6y4qc7");
/// assert_eq!(wallet.public_descriptor(KeychainKind::External)?.unwrap().to_string(), "wpkh([c55b303f/84\'/0\'/0\']tpubDC2Qwo2TFsaNC4ju8nrUJ9mqVT3eSgdmy1yPqhgkjwmke3PRXutNGRYAUo6RCHTcVQaDR3ohNU9we59brGHuEKPvH1ags2nevW5opEE9Z5Q/0/*)#nkk5dtkg");
/// # Ok::<_, Box<dyn std::error::Error>>(())
/// ```

12
src/lib.rs
View File

@@ -80,18 +80,19 @@
//! ```
//! use bdk::{Wallet};
//! use bdk::database::MemoryDatabase;
//! use bdk::wallet::AddressIndex::New;
//!
//! fn main() -> Result<(), bdk::Error> {
//! let wallet = Wallet::new_offline(
//! let wallet = Wallet::new_offline(
//! "wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
//! Some("wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/1/*)"),
//! bitcoin::Network::Testnet,
//! MemoryDatabase::default(),
//! )?;
//!
//! println!("Address #0: {}", wallet.get_new_address()?);
//! println!("Address #1: {}", wallet.get_new_address()?);
//! println!("Address #2: {}", wallet.get_new_address()?);
//! println!("Address #0: {}", wallet.get_address(New)?);
//! println!("Address #1: {}", wallet.get_address(New)?);
//! println!("Address #2: {}", wallet.get_address(New)?);
//!
//! Ok(())
//! }
@@ -109,6 +110,7 @@
//! use bdk::electrum_client::Client;
//!
//! use bitcoin::consensus::serialize;
//! use bdk::wallet::AddressIndex::New;
//!
//! fn main() -> Result<(), bdk::Error> {
//! let client = Client::new("ssl://electrum.blockstream.info:60002")?;
@@ -122,7 +124,7 @@
//!
//! wallet.sync(noop_progress(), None)?;
//!
//! let send_to = wallet.get_new_address()?;
//! let send_to = wallet.get_address(New)?;
//! let (psbt, details) = wallet.build_tx()
//! .add_recipient(send_to.script_pubkey(), 50_000)
//! .enable_rbf()

8
src/wallet/address_validator.rs
View File

@@ -20,7 +20,7 @@
//! An address validator can be attached to a [`Wallet`](super::Wallet) by using the
//! [`Wallet::add_address_validator`](super::Wallet::add_address_validator) method, and
//! whenever a new address is generated (either explicitly by the user with
//! [`Wallet::get_new_address`](super::Wallet::get_new_address) or internally to create a change
//! [`Wallet::get_address`](super::Wallet::get_address) or internally to create a change
//! address) all the attached validators will be polled, in sequence. All of them must complete
//! successfully to continue.
//!
@@ -32,6 +32,7 @@
//! # use bdk::address_validator::*;
//! # use bdk::database::*;
//! # use bdk::*;
//! # use bdk::wallet::AddressIndex::New;
//! #[derive(Debug)]
//! struct PrintAddressAndContinue;
//!
@@ -57,7 +58,7 @@
//! let mut wallet = Wallet::new_offline(descriptor, None, Network::Testnet, MemoryDatabase::default())?;
//! wallet.add_address_validator(Arc::new(PrintAddressAndContinue));
//!
//! let address = wallet.get_new_address()?;
//! let address = wallet.get_address(New)?;
//! println!("Address: {}", address);
//! # Ok::<(), bdk::Error>(())
//! ```
@@ -115,6 +116,7 @@ mod test {
use super::*;
use crate::wallet::test::{get_funded_wallet, get_test_wpkh};
use crate::wallet::AddressIndex::New;
#[derive(Debug)]
struct TestValidator;
@@ -135,7 +137,7 @@ mod test {
let (mut wallet, _, _) = get_funded_wallet(get_test_wpkh());
wallet.add_address_validator(Arc::new(TestValidator));
wallet.get_new_address().unwrap();
wallet.get_address(New).unwrap();
}
#[test]

255
src/wallet/mod.rs
View File

@@ -67,7 +67,7 @@ const CACHE_ADDR_BATCH_SIZE: u32 = 100;
///
/// A wallet takes descriptors, a [`database`](trait@crate::database::Database) and a
/// [`blockchain`](trait@crate::blockchain::Blockchain) and implements the basic functions that a Bitcoin wallets
/// needs to operate, like [generating addresses](Wallet::get_new_address), [returning the balance](Wallet::get_balance),
/// needs to operate, like [generating addresses](Wallet::get_address), [returning the balance](Wallet::get_balance),
/// [creating transactions](Wallet::build_tx), etc.
///
/// A wallet can be either "online" if the [`blockchain`](crate::blockchain) type provided
@@ -162,54 +162,87 @@ where
}
}
/// The address index selection strategy to use to derived an address from the wallet's external
/// descriptor. See [`Wallet::get_address`].
#[derive(Debug)]
pub enum AddressIndex {
/// Return the address for a specific descriptor index. Does not change the current descriptor
/// index used by `AddressIndex::New` and `AddressIndex::LastUsed`.
///
/// Use with caution, if an index is given that is less than the current descriptor index
/// then the returned address may have already been used.
Peek(u32),
/// Return a new address after incrementing the current descriptor index.
New,
/// Return the address for the current descriptor index if it has not been used in a received
/// transaction. Otherwise return a new address as with [`AddressIndex::New`].
///
/// Use with caution, if the wallet has not yet detected an address has been used it could
/// return an already used address. This function is primarily meant for situations where the
/// caller is untrusted; for example when deriving donation addresses on-demand for a public
/// web page.
LastUnused,
}
// offline actions, always available
impl<B, D> Wallet<B, D>
where
D: BatchDatabase,
{
/// Return a newly generated address using the external descriptor
pub fn get_new_address(&self) -> Result<Address, Error> {
let index = self.fetch_and_increment_index(KeychainKind::External)?;
// Return derived address for the external descriptor at a specific index
fn peek_address(&self, index: u32) -> Result<Address, Error> {
self.descriptor
.as_derived(index, &self.secp)
.address(self.network)
.map_err(|_| Error::ScriptDoesntHaveAddressForm)
}
/// Return the the last previously generated address if it has not been used in a received
/// transaction. Otherwise return a new address using [`Wallet::get_new_address`].
///
/// Use with caution, if the wallet has not yet detected an address has been used it could
/// return an already used address. This function is primarily meant for situations where the
/// caller is untrusted; for example when generating donation addresses on-demand for a public
/// web page.
///
pub fn get_unused_address(&self) -> Result<Address, Error> {
let index = self.fetch_index(KeychainKind::External)?;
// Return a newly derived address using the external descriptor
fn get_new_address(&self) -> Result<Address, Error> {
let incremented_index = self.fetch_and_increment_index(KeychainKind::External)?;
let script = self
.descriptor
.as_derived(index, &self.secp)
.script_pubkey();
self.descriptor
.as_derived(incremented_index, &self.secp)
.address(self.network)
.map_err(|_| Error::ScriptDoesntHaveAddressForm)
}
// Return the the last previously derived address if it has not been used in a received
// transaction. Otherwise return a new address using [`Wallet::get_new_address`].
fn get_unused_address(&self) -> Result<Address, Error> {
let current_index = self.fetch_index(KeychainKind::External)?;
let derived_key = self.descriptor.as_derived(current_index, &self.secp);
let script_pubkey = derived_key.script_pubkey();
let found_used = self
.list_transactions(true)?
.iter()
.flat_map(|tx_details| tx_details.transaction.as_ref())
.flat_map(|tx| tx.output.iter())
.any(|o| o.script_pubkey == script);
.any(|o| o.script_pubkey == script_pubkey);
if found_used {
self.get_new_address()
} else {
self.descriptor
.as_derived(index, &self.secp)
derived_key
.address(self.network)
.map_err(|_| Error::ScriptDoesntHaveAddressForm)
}
}
/// Return a derived address using the external descriptor, see [`AddressIndex`] for
/// available address index selection strategies. If the wallet descriptor is not derivable
/// (ie. does not end with /*) then the same address will always be returned for any [`AddressIndex`].
pub fn get_address(&self, address_index: AddressIndex) -> Result<Address, Error> {
match address_index {
AddressIndex::New => self.get_new_address(),
AddressIndex::LastUnused => self.get_unused_address(),
AddressIndex::Peek(index) => self.peek_address(index),
}
}
/// Return whether or not a `script` is part of this wallet (either internal or external)
pub fn is_mine(&self, script: &Script) -> Result<bool, Error> {
self.database.borrow().is_mine(script)
@@ -1417,6 +1450,7 @@ mod test {
use crate::types::KeychainKind;
use super::*;
use crate::wallet::AddressIndex::{LastUnused, New, Peek};
#[test]
fn test_cache_addresses_fixed() {
@@ -1430,11 +1464,11 @@ mod test {
.unwrap();
assert_eq!(
wallet.get_new_address().unwrap().to_string(),
wallet.get_address(New).unwrap().to_string(),
"tb1qj08ys4ct2hzzc2hcz6h2hgrvlmsjynaw43s835"
);
assert_eq!(
wallet.get_new_address().unwrap().to_string(),
wallet.get_address(New).unwrap().to_string(),
"tb1qj08ys4ct2hzzc2hcz6h2hgrvlmsjynaw43s835"
);
@@ -1458,11 +1492,11 @@ mod test {
let wallet = Wallet::new_offline("wpkh(tpubEBr4i6yk5nf5DAaJpsi9N2pPYBeJ7fZ5Z9rmN4977iYLCGco1VyjB9tvvuvYtfZzjD5A8igzgw3HeWeeKFmanHYqksqZXYXGsw5zjnj7KM9/*)", None, Network::Testnet, db).unwrap();
assert_eq!(
wallet.get_new_address().unwrap().to_string(),
wallet.get_address(New).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
assert_eq!(
wallet.get_new_address().unwrap().to_string(),
wallet.get_address(New).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
@@ -1486,7 +1520,7 @@ mod test {
let wallet = Wallet::new_offline("wpkh(tpubEBr4i6yk5nf5DAaJpsi9N2pPYBeJ7fZ5Z9rmN4977iYLCGco1VyjB9tvvuvYtfZzjD5A8igzgw3HeWeeKFmanHYqksqZXYXGsw5zjnj7KM9/*)", None, Network::Testnet, db).unwrap();
assert_eq!(
wallet.get_new_address().unwrap().to_string(),
wallet.get_address(New).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
assert!(wallet
@@ -1497,7 +1531,7 @@ mod test {
.is_some());
for _ in 0..CACHE_ADDR_BATCH_SIZE {
wallet.get_new_address().unwrap();
wallet.get_address(New).unwrap();
}
assert!(wallet
@@ -1594,7 +1628,7 @@ mod test {
#[should_panic(expected = "NoUtxosSelected")]
fn test_create_tx_manually_selected_empty_utxos() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1606,7 +1640,7 @@ mod test {
#[should_panic(expected = "Invalid version `0`")]
fn test_create_tx_version_0() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1620,7 +1654,7 @@ mod test {
)]
fn test_create_tx_version_1_csv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_csv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1631,7 +1665,7 @@ mod test {
#[test]
fn test_create_tx_custom_version() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1644,7 +1678,7 @@ mod test {
#[test]
fn test_create_tx_default_locktime() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1655,7 +1689,7 @@ mod test {
#[test]
fn test_create_tx_default_locktime_cltv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_cltv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1666,7 +1700,7 @@ mod test {
#[test]
fn test_create_tx_custom_locktime() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1679,7 +1713,7 @@ mod test {
#[test]
fn test_create_tx_custom_locktime_compatible_with_cltv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_cltv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1695,7 +1729,7 @@ mod test {
)]
fn test_create_tx_custom_locktime_incompatible_with_cltv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_cltv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1706,7 +1740,7 @@ mod test {
#[test]
fn test_create_tx_no_rbf_csv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_csv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1717,7 +1751,7 @@ mod test {
#[test]
fn test_create_tx_with_default_rbf_csv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_csv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1734,7 +1768,7 @@ mod test {
)]
fn test_create_tx_with_custom_rbf_csv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_csv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1745,7 +1779,7 @@ mod test {
#[test]
fn test_create_tx_no_rbf_cltv() {
let (wallet, _, _) = get_funded_wallet(get_test_single_sig_cltv());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1757,7 +1791,7 @@ mod test {
#[should_panic(expected = "Cannot enable RBF with a nSequence >= 0xFFFFFFFE")]
fn test_create_tx_invalid_rbf_sequence() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1768,7 +1802,7 @@ mod test {
#[test]
fn test_create_tx_custom_rbf_sequence() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1781,7 +1815,7 @@ mod test {
#[test]
fn test_create_tx_default_sequence() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1795,7 +1829,7 @@ mod test {
)]
fn test_create_tx_change_policy_no_internal() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1806,7 +1840,7 @@ mod test {
#[test]
fn test_create_tx_single_recipient_drain_wallet() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -1823,7 +1857,7 @@ mod test {
#[test]
fn test_create_tx_default_fee_rate() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, details) = builder.finish().unwrap();
@@ -1834,7 +1868,7 @@ mod test {
#[test]
fn test_create_tx_custom_fee_rate() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1847,7 +1881,7 @@ mod test {
#[test]
fn test_create_tx_absolute_fee() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -1866,7 +1900,7 @@ mod test {
#[test]
fn test_create_tx_absolute_zero_fee() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -1886,7 +1920,7 @@ mod test {
#[should_panic(expected = "InsufficientFunds")]
fn test_create_tx_absolute_high_fee() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -1900,7 +1934,7 @@ mod test {
use super::tx_builder::TxOrdering;
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -1918,7 +1952,7 @@ mod test {
#[test]
fn test_create_tx_skip_change_dust() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 49_800);
let (psbt, details) = builder.finish().unwrap();
@@ -1932,7 +1966,7 @@ mod test {
#[should_panic(expected = "InsufficientFunds")]
fn test_create_tx_single_recipient_dust_amount() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
// very high fee rate, so that the only output would be below dust
let mut builder = wallet.build_tx();
builder
@@ -1945,7 +1979,7 @@ mod test {
#[test]
fn test_create_tx_ordering_respected() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 30_000)
@@ -1965,7 +1999,7 @@ mod test {
#[test]
fn test_create_tx_default_sighash() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 30_000);
let (psbt, _) = builder.finish().unwrap();
@@ -1976,7 +2010,7 @@ mod test {
#[test]
fn test_create_tx_custom_sighash() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 30_000)
@@ -1995,7 +2029,7 @@ mod test {
use std::str::FromStr;
let (wallet, _, _) = get_funded_wallet("wpkh([d34db33f/44'/0'/0']tpubDEnoLuPdBep9bzw5LoGYpsxUQYheRQ9gcgrJhJEcdKFB9cWQRyYmkCyRoTqeD4tJYiVVgt6A3rN6rWn9RYhR9sBsGxji29LYWHuKKbdb1ev/0/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2019,7 +2053,7 @@ mod test {
let (wallet, descriptors, _) = get_funded_wallet("wpkh([d34db33f/44'/0'/0']tpubDEnoLuPdBep9bzw5LoGYpsxUQYheRQ9gcgrJhJEcdKFB9cWQRyYmkCyRoTqeD4tJYiVVgt6A3rN6rWn9RYhR9sBsGxji29LYWHuKKbdb1ev/0/*)");
// cache some addresses
wallet.get_new_address().unwrap();
wallet.get_address(New).unwrap();
let addr = testutils!(@external descriptors, 5);
let mut builder = wallet.build_tx();
@@ -2044,7 +2078,7 @@ mod test {
let (wallet, _, _) =
get_funded_wallet("sh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2069,7 +2103,7 @@ mod test {
let (wallet, _, _) =
get_funded_wallet("wsh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2094,7 +2128,7 @@ mod test {
let (wallet, _, _) =
get_funded_wallet("sh(wsh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW)))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2116,7 +2150,7 @@ mod test {
fn test_create_tx_non_witness_utxo() {
let (wallet, _, _) =
get_funded_wallet("sh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2131,7 +2165,7 @@ mod test {
fn test_create_tx_only_witness_utxo() {
let (wallet, _, _) =
get_funded_wallet("wsh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2146,7 +2180,7 @@ mod test {
fn test_create_tx_shwpkh_has_witness_utxo() {
let (wallet, _, _) =
get_funded_wallet("sh(wpkh(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2161,7 +2195,7 @@ mod test {
fn test_create_tx_both_non_witness_utxo_and_witness_utxo() {
let (wallet, _, _) =
get_funded_wallet("wsh(pk(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -2280,7 +2314,7 @@ mod test {
use bitcoin::util::psbt::raw::Key;
let (wallet, _, _) = get_funded_wallet("wpkh([73756c7f/48'/0'/0'/2']tpubDCKxNyM3bLgbEX13Mcd8mYxbVg9ajDkWXMh29hMWBurKfVmBfWAM96QVP3zaUcN51HvkZ3ar4VwP82kC8JZhhux8vFQoJintSpVBwpFvyU3/0/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -2486,7 +2520,7 @@ mod test {
)]
fn test_create_tx_global_xpubs_origin_missing() {
let (wallet, _, _) = get_funded_wallet("wpkh(tpubDCKxNyM3bLgbEX13Mcd8mYxbVg9ajDkWXMh29hMWBurKfVmBfWAM96QVP3zaUcN51HvkZ3ar4VwP82kC8JZhhux8vFQoJintSpVBwpFvyU3/0/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -2501,7 +2535,7 @@ mod test {
use bitcoin::util::psbt::raw::Key;
let (wallet, _, _) = get_funded_wallet("wpkh(tpubD6NzVbkrYhZ4Y55A58Gv9RSNF5hy84b5AJqYy7sCcjFrkcLpPre8kmgfit6kY1Zs3BLgeypTDBZJM222guPpdz7Cup5yzaMu62u7mYGbwFL/0/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -2525,7 +2559,7 @@ mod test {
#[should_panic(expected = "IrreplaceableTransaction")]
fn test_bump_fee_irreplaceable_tx() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, mut details) = builder.finish().unwrap();
@@ -2543,7 +2577,7 @@ mod test {
#[should_panic(expected = "TransactionConfirmed")]
fn test_bump_fee_confirmed_tx() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder.add_recipient(addr.script_pubkey(), 25_000);
let (psbt, mut details) = builder.finish().unwrap();
@@ -2562,7 +2596,7 @@ mod test {
#[should_panic(expected = "FeeRateTooLow")]
fn test_bump_fee_low_fee_rate() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -2584,7 +2618,7 @@ mod test {
#[should_panic(expected = "FeeTooLow")]
fn test_bump_fee_low_abs() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -2606,7 +2640,7 @@ mod test {
#[should_panic(expected = "FeeTooLow")]
fn test_bump_fee_zero_abs() {
let (wallet, _, _) = get_funded_wallet(get_test_wpkh());
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.add_recipient(addr.script_pubkey(), 25_000)
@@ -3349,7 +3383,7 @@ mod test {
#[test]
fn test_sign_single_xprv() {
let (wallet, _, _) = get_funded_wallet("wpkh(tprv8ZgxMBicQKsPd3EupYiPRhaMooHKUHJxNsTfYuScep13go8QFfHdtkG9nRkFGb7busX4isf6X9dURGCoKgitaApQ6MupRhZMcELAxTBRJgS/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -3383,7 +3417,7 @@ mod test {
#[test]
fn test_sign_single_xprv_bip44_path() {
let (wallet, _, _) = get_funded_wallet("wpkh(tprv8ZgxMBicQKsPd3EupYiPRhaMooHKUHJxNsTfYuScep13go8QFfHdtkG9nRkFGb7busX4isf6X9dURGCoKgitaApQ6MupRhZMcELAxTBRJgS/44'/0'/0'/0/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -3400,7 +3434,7 @@ mod test {
#[test]
fn test_sign_single_xprv_sh_wpkh() {
let (wallet, _, _) = get_funded_wallet("sh(wpkh(tprv8ZgxMBicQKsPd3EupYiPRhaMooHKUHJxNsTfYuScep13go8QFfHdtkG9nRkFGb7busX4isf6X9dURGCoKgitaApQ6MupRhZMcELAxTBRJgS/*))");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -3418,7 +3452,7 @@ mod test {
fn test_sign_single_wif() {
let (wallet, _, _) =
get_funded_wallet("wpkh(cVpPVruEDdmutPzisEsYvtST1usBR3ntr8pXSyt6D2YYqXRyPcFW)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -3435,7 +3469,7 @@ mod test {
#[test]
fn test_sign_single_xprv_no_hd_keypaths() {
let (wallet, _, _) = get_funded_wallet("wpkh(tprv8ZgxMBicQKsPd3EupYiPRhaMooHKUHJxNsTfYuScep13go8QFfHdtkG9nRkFGb7busX4isf6X9dURGCoKgitaApQ6MupRhZMcELAxTBRJgS/*)");
let addr = wallet.get_new_address().unwrap();
let addr = wallet.get_address(New).unwrap();
let mut builder = wallet.build_tx();
builder
.set_single_recipient(addr.script_pubkey())
@@ -3512,11 +3546,11 @@ mod test {
None, Network::Testnet, db).unwrap();
assert_eq!(
wallet.get_unused_address().unwrap().to_string(),
wallet.get_address(LastUnused).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
assert_eq!(
wallet.get_unused_address().unwrap().to_string(),
wallet.get_address(LastUnused).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
}
@@ -3534,7 +3568,7 @@ mod test {
.unwrap();
assert_eq!(
wallet.get_unused_address().unwrap().to_string(),
wallet.get_address(LastUnused).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
@@ -3546,7 +3580,62 @@ mod test {
);
assert_eq!(
wallet.get_unused_address().unwrap().to_string(),
wallet.get_address(LastUnused).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
}
#[test]
fn test_peek_address_at_index() {
let db = MemoryDatabase::new();
let wallet = Wallet::new_offline("wpkh(tpubEBr4i6yk5nf5DAaJpsi9N2pPYBeJ7fZ5Z9rmN4977iYLCGco1VyjB9tvvuvYtfZzjD5A8igzgw3HeWeeKFmanHYqksqZXYXGsw5zjnj7KM9/*)",
None, Network::Testnet, db).unwrap();
assert_eq!(
wallet.get_address(Peek(1)).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
assert_eq!(
wallet.get_address(Peek(0)).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
assert_eq!(
wallet.get_address(Peek(2)).unwrap().to_string(),
"tb1qzntf2mqex4ehwkjlfdyy3ewdlk08qkvkvrz7x2"
);
// current new address is not affected
assert_eq!(
wallet.get_address(New).unwrap().to_string(),
"tb1q6yn66vajcctph75pvylgkksgpp6nq04ppwct9a"
);
assert_eq!(
wallet.get_address(New).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
}
#[test]
fn test_peek_address_at_index_not_derivable() {
let db = MemoryDatabase::new();
let wallet = Wallet::new_offline("wpkh(tpubEBr4i6yk5nf5DAaJpsi9N2pPYBeJ7fZ5Z9rmN4977iYLCGco1VyjB9tvvuvYtfZzjD5A8igzgw3HeWeeKFmanHYqksqZXYXGsw5zjnj7KM9/1)",
None, Network::Testnet, db).unwrap();
assert_eq!(
wallet.get_address(Peek(1)).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
assert_eq!(
wallet.get_address(Peek(0)).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
assert_eq!(
wallet.get_address(Peek(2)).unwrap().to_string(),
"tb1q4er7kxx6sssz3q7qp7zsqsdx4erceahhax77d7"
);
}