frost/bdk-ffi
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add new AddressIndex variants to Kotlin API docs

Browse Source
This commit is contained in:
thunderbiscuit 2023-02-01 09:14:48 -05:00
parent d42789db9b
commit 07aa1f8950
No known key found for this signature in database
GPG Key ID: 88253696EB836462
2 changed files with 31 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
api-docs/kotlin/src/main/kotlin/org/bitcoindevkit/bdk.kt
View File

@ -35,21 +35,41 @@ data class AddressInfo (
/**
* The address index selection strategy to use to derive an address from the wallet’s external descriptor.
*
* If you’re unsure which one to use, use `AddressIndex.NEW`.
* If you’re unsure which one to use, use `AddressIndex.New`.
*
* @sample org.bitcoindevkit.addressIndexSample
*/
enum class AddressIndex {
sealed class AddressIndex {
/** Return a new address after incrementing the current descriptor index. */
NEW,
object New: AddressIndex(),
/** Return the address for the current descriptor index if it has not been used in a received transaction.
/**
* 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.
*/
LAST_UNUSED,
object LastUnused: 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.
*/
data class Peek(val index: UInt): AddressIndex(),
/**
* 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 [Blockchain] stopGap (default is 20) then a
* larger stopGap should be used to monitor for all possibly used addresses.
*/
data class Reset(val index: UInt): AddressIndex()
}
/**

8
api-docs/kotlin/src/test/kotlin/org/bitcoindevkit/Samples.kt
View File

@ -73,7 +73,11 @@ fun addressIndexSample() {
)
fun getLastUnusedAddress(): AddressInfo {
return wallet.getAddress(AddressIndex.LAST_UNUSED)
return wallet.getAddress(AddressIndex.LastUnused)
}
fun peekAddress100(): AddressInfo {
return wallet.getAddress(AddressIndex.Peek(100u))
}
}
@ -86,7 +90,7 @@ fun addressInfoSample() {
)
fun getLastUnusedAddress(): AddressInfo {
return wallet.getAddress(AddressIndex.NEW)
return wallet.getAddress(AddressIndex.New)
}
val newAddress: AddressInfo = getLastUnusedAddress()