brk: first commit

_src/structs/partial_txout_data.rs

@@ -0,0 +1,18 @@
+use super::{Address, Amount};
+
+#[derive(Debug)]
+pub struct PartialTxoutData {
+    pub amount: Amount,
+    pub address: Option<Address>,
+    pub address_index_opt: Option<u32>,
+}
+
+impl PartialTxoutData {
+    pub fn new(address: Option<Address>, amount: Amount, address_index_opt: Option<u32>) -> Self {
+        Self {
+            address,
+            amount,
+            address_index_opt,
+        }
+    }
+}