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feat: expose get_internal_address

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Ed Ball 2023-01-28 19:10:54 +01:00
parent f5d4750ae4
commit b854c78dde
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2 changed files with 19 additions and 0 deletions
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3
bdk-ffi/src/bdk.udl
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@ -212,6 +212,9 @@ interface Wallet {
[Throws=BdkError] [Throws=BdkError]
AddressInfo get_address(AddressIndex address_index); AddressInfo get_address(AddressIndex address_index);
[Throws=BdkError]
AddressInfo get_internal_address(AddressIndex address_index);
[Throws=BdkError] [Throws=BdkError]
Balance get_balance(); Balance get_balance();

16
bdk-ffi/src/wallet.rs
View File

@ -88,6 +88,22 @@ impl Wallet {
.map(AddressInfo::from) .map(AddressInfo::from)
} }
/// Return a derived address using the internal (change) descriptor.
///
/// If the wallet doesn't have an internal descriptor it will use the external descriptor.
///
/// see [`AddressIndex`] for available address index selection strategies. If none of the keys
/// in the descriptor are derivable (i.e. does not end with /*) then the same address will always
/// be returned for any [`AddressIndex`].
pub(crate) fn get_internal_address(
&self,
address_index: AddressIndex,
) -> Result<AddressInfo, BdkError> {
self.get_wallet()
.get_internal_address(address_index.into())
.map(AddressInfo::from)
}
/// Return the balance, meaning the sum of this wallet’s unspent outputs’ values. Note that this method only operates /// Return the balance, meaning the sum of this wallet’s unspent outputs’ values. Note that this method only operates
/// on the internal database, which first needs to be Wallet.sync manually. /// on the internal database, which first needs to be Wallet.sync manually.
pub(crate) fn get_balance(&self) -> Result<Balance, BdkError> { pub(crate) fn get_balance(&self) -> Result<Balance, BdkError> {