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expose: get_address reset method

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Ed Ball 2023-02-01 14:20:15 +01:00 committed by thunderbiscuit
parent 5fa0b916a2
commit 13043065b6
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2 changed files with 10 additions and 0 deletions
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1
bdk-ffi/src/bdk.udl
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@ -58,6 +58,7 @@ interface AddressIndex {
New(); New();
LastUnused(); LastUnused();
Peek(u32 index); Peek(u32 index);
Reset(u32 index);
}; };
enum Network { enum Network {

9
bdk-ffi/src/lib.rs
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@ -74,6 +74,14 @@ pub enum AddressIndex {
/// Use with caution, if an index is given that is less than the current descriptor index /// 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. /// then the returned address may have already been used.
Peek { index: u32 }, Peek { index: u32 },
/// Return the address for a specific descriptor index and reset the current descriptor index
/// used by `AddressIndex::New` and `AddressIndex::LastUsed` to this value.
/// Use with caution, if an index is given that is less than the current descriptor index
/// then the returned address and subsequent addresses returned by calls to `AddressIndex::New`
/// and `AddressIndex::LastUsed` may have already been used. Also if the index is reset to a
/// value earlier than the [`crate::blockchain::Blockchain`] stop_gap (default is 20) then a
/// larger stop_gap should be used to monitor for all possibly used addresses.
Reset { index: u32 },
} }
impl From<AddressIndex> for BdkAddressIndex { impl From<AddressIndex> for BdkAddressIndex {
@ -82,6 +90,7 @@ impl From<AddressIndex> for BdkAddressIndex {
AddressIndex::New => BdkAddressIndex::New, AddressIndex::New => BdkAddressIndex::New,
AddressIndex::LastUnused => BdkAddressIndex::LastUnused, AddressIndex::LastUnused => BdkAddressIndex::LastUnused,
AddressIndex::Peek { index } => BdkAddressIndex::Peek(index), AddressIndex::Peek { index } => BdkAddressIndex::Peek(index),
AddressIndex::Reset { index } => BdkAddressIndex::Reset(index),
} }
} }
} }