From c97547a63e0a438aee190f3f6518cb6c23ce17c8 Mon Sep 17 00:00:00 2001
From: Matthew <ramsden@hey.com>
Date: Wed, 29 Nov 2023 16:52:49 -0600
Subject: [PATCH] feat: add sent_and_received method on wallet

---
 bdk-ffi/src/bdk.udl   |  7 +++++++
 bdk-ffi/src/lib.rs    |  1 +
 bdk-ffi/src/wallet.rs | 12 +++++++++++-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/bdk-ffi/src/bdk.udl b/bdk-ffi/src/bdk.udl
index 58acc0f5..bfffeceb 100644
--- a/bdk-ffi/src/bdk.udl
+++ b/bdk-ffi/src/bdk.udl
@@ -95,6 +95,8 @@ interface Wallet {
 
   [Throws=BdkError]
   boolean sign(PartiallySignedTransaction psbt);
+
+  SentAndReceivedValues sent_and_received([ByRef] Transaction tx);
 };
 
 interface Update {};
@@ -235,6 +237,11 @@ dictionary ScriptAmount {
   u64 amount;
 };
 
+dictionary SentAndReceivedValues {
+    u64 sent;
+    u64 received;
+};
+
 // ------------------------------------------------------------------------
 // bdk crate - bitcoin re-exports
 // ------------------------------------------------------------------------
diff --git a/bdk-ffi/src/lib.rs b/bdk-ffi/src/lib.rs
index 185529b4..84fe38da 100644
--- a/bdk-ffi/src/lib.rs
+++ b/bdk-ffi/src/lib.rs
@@ -17,6 +17,7 @@ use crate::keys::DerivationPath;
 use crate::keys::DescriptorPublicKey;
 use crate::keys::DescriptorSecretKey;
 use crate::keys::Mnemonic;
+use crate::wallet::SentAndReceivedValues;
 use crate::wallet::TxBuilder;
 use crate::wallet::Update;
 use crate::wallet::Wallet;
diff --git a/bdk-ffi/src/wallet.rs b/bdk-ffi/src/wallet.rs
index 5778e55f..843b8977 100644
--- a/bdk-ffi/src/wallet.rs
+++ b/bdk-ffi/src/wallet.rs
@@ -1,4 +1,4 @@
-use crate::bitcoin::{OutPoint, PartiallySignedTransaction};
+use crate::bitcoin::{OutPoint, PartiallySignedTransaction, Transaction};
 use crate::descriptor::Descriptor;
 use crate::{AddressIndex, AddressInfo, Network, ScriptAmount};
 use crate::{Balance, Script};
@@ -92,6 +92,16 @@ impl Wallet {
             .sign(&mut psbt, SignOptions::default())
             .map_err(|e| BdkError::Generic(e.to_string()))
     }
+
+    pub fn sent_and_received(&self, tx: &Transaction) -> SentAndReceivedValues {
+        let (sent, received): (u64, u64) = self.get_wallet().sent_and_received(&tx.clone().into());
+        SentAndReceivedValues { sent, received }
+    }
+}
+
+pub struct SentAndReceivedValues {
+    pub sent: u64,
+    pub received: u64,
 }
 
 pub struct Update(pub(crate) BdkUpdate);