From 46e0324f28dbd5d508cea862edf201c28431ee25 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 924ccbc2..1229779e 100644
--- a/bdk-ffi/src/bdk.udl
+++ b/bdk-ffi/src/bdk.udl
@@ -107,6 +107,8 @@ interface Wallet {
 
   [Throws=BdkError]
   boolean sign(PartiallySignedTransaction psbt);
+
+  SentAndReceivedValues sent_and_received([ByRef] Transaction tx);
 };
 
 interface Update {};
@@ -247,6 +249,11 @@ 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 f02ad1a4..2edfb532 100644
--- a/bdk-ffi/src/lib.rs
+++ b/bdk-ffi/src/lib.rs
@@ -23,6 +23,7 @@ use crate::types::AddressInfo;
 use crate::types::Balance;
 use crate::types::LocalUtxo;
 use crate::types::ScriptAmount;
+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 b1e1ccd6..c6f2c6ae 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::types::Balance;
 use crate::types::ScriptAmount;
@@ -93,6 +93,16 @@ 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);