Merge pull request bitcoindevkit#65 from bitcoindevkit/allow-getting-…

…last-unused-wallet-address Allow getting last unused wallet address
notmandatory · Nov 4, 2021 · 94b07b9 · 94b07b9
2 parents 97c59b4 + 9ee31d9
commit 94b07b9
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diff --git a/src/bdk.udl b/src/bdk.udl
@@ -90,6 +90,7 @@ interface OfflineWallet {
 
  // OfflineWalletOperations
  string get_new_address();
+ string get_last_unused_address();
  [Throws=BdkError]
  u64 get_balance();
  [Throws=BdkError]
@@ -130,6 +131,7 @@ interface OnlineWallet {
 
  // OfflineWalletOperations
  string get_new_address();
+ string get_last_unused_address();
  [Throws=BdkError]
  u64 get_balance();
  [Throws=BdkError]

diff --git a/src/lib.rs b/src/lib.rs
@@ -89,6 +89,14 @@ trait OfflineWalletOperations<B>: WalletHolder<B> {
  .to_string()
  }
 
+ fn get_last_unused_address(&self) -> String {
+ self.get_wallet()
+ .get_address(AddressIndex::LastUnused)
+ .unwrap()
+ .address
+ .to_string()
+ }
+
  fn get_balance(&self) -> Result<u64, Error> {
  self.get_wallet().get_balance()
  }