Add MultiMintWallet check and wait for mint quotes (#1146)

* Add MultiMintWallet check and wait for mint quotes

crates/cdk-ffi/src/multi_mint_wallet.rs

@@ -227,6 +227,20 @@ impl MultiMintWallet {
         Ok(quote.into())
     }
 
+    /// Check a specific mint quote status
+    pub async fn check_mint_quote(
+        &self,
+        mint_url: MintUrl,
+        quote_id: String,
+    ) -> Result<MintQuote, FfiError> {
+        let cdk_mint_url: cdk::mint_url::MintUrl = mint_url.try_into()?;
+        let quote = self
+            .inner
+            .check_mint_quote(&cdk_mint_url, &quote_id)
+            .await?;
+        Ok(quote.into())
+    }
+
     /// Mint tokens at a specific mint
     pub async fn mint(
         &self,
@@ -244,6 +258,32 @@ impl MultiMintWallet {
         Ok(proofs.into_iter().map(|p| Arc::new(p.into())).collect())
     }
 
+    /// Wait for a mint quote to be paid and automatically mint the proofs
+    #[cfg(not(target_arch = "wasm32"))]
+    pub async fn wait_for_mint_quote(
+        &self,
+        mint_url: MintUrl,
+        quote_id: String,
+        split_target: SplitTarget,
+        spending_conditions: Option<SpendingConditions>,
+        timeout_secs: u64,
+    ) -> Result<Proofs, FfiError> {
+        let cdk_mint_url: cdk::mint_url::MintUrl = mint_url.try_into()?;
+        let conditions = spending_conditions.map(|sc| sc.try_into()).transpose()?;
+
+        let proofs = self
+            .inner
+            .wait_for_mint_quote(
+                &cdk_mint_url,
+                &quote_id,
+                split_target.into(),
+                conditions,
+                timeout_secs,
+            )
+            .await?;
+        Ok(proofs.into_iter().map(|p| Arc::new(p.into())).collect())
+    }
+
     /// Get a melt quote from a specific mint
     pub async fn melt_quote(
         &self,

crates/cdk/src/wallet/multi_mint_wallet.rs

@@ -741,6 +741,32 @@ impl MultiMintWallet {
         wallet.mint_quote(amount, description).await
     }
 
+    /// Check a specific mint quote status
+    #[instrument(skip(self))]
+    pub async fn check_mint_quote(
+        &self,
+        mint_url: &MintUrl,
+        quote_id: &str,
+    ) -> Result<MintQuote, Error> {
+        let wallets = self.wallets.read().await;
+        let wallet = wallets.get(mint_url).ok_or(Error::UnknownMint {
+            mint_url: mint_url.to_string(),
+        })?;
+
+        // Check the quote state from the mint
+        wallet.mint_quote_state(quote_id).await?;
+
+        // Get the updated quote from local storage
+        let quote = wallet
+            .localstore
+            .get_mint_quote(quote_id)
+            .await
+            .map_err(Error::Database)?
+            .ok_or(Error::UnknownQuote)?;
+
+        Ok(quote)
+    }
+
     /// Check all mint quotes
     /// If quote is paid, wallet will mint
     #[instrument(skip(self))]
@@ -784,6 +810,37 @@ impl MultiMintWallet {
             .await
     }
 
+    /// Wait for a mint quote to be paid and automatically mint the proofs
+    #[cfg(not(target_arch = "wasm32"))]
+    #[instrument(skip(self))]
+    pub async fn wait_for_mint_quote(
+        &self,
+        mint_url: &MintUrl,
+        quote_id: &str,
+        split_target: SplitTarget,
+        conditions: Option<SpendingConditions>,
+        timeout_secs: u64,
+    ) -> Result<Proofs, Error> {
+        let wallets = self.wallets.read().await;
+        let wallet = wallets.get(mint_url).ok_or(Error::UnknownMint {
+            mint_url: mint_url.to_string(),
+        })?;
+
+        // Get the mint quote from local storage
+        let quote = wallet
+            .localstore
+            .get_mint_quote(quote_id)
+            .await
+            .map_err(Error::Database)?
+            .ok_or(Error::UnknownQuote)?;
+
+        // Wait for the quote to be paid and mint the proofs
+        let timeout_duration = tokio::time::Duration::from_secs(timeout_secs);
+        wallet
+            .wait_and_mint_quote(quote, split_target, conditions, timeout_duration)
+            .await
+    }
+
     /// Receive token with multi-mint options
     ///
     /// This method can: