From e0dd5cfac1171ded00624f9717d9075482c28c9c Mon Sep 17 00:00:00 2001
From: 223880 <rafael.segala45@gmail.com>
Date: Wed, 26 Jun 2024 08:10:24 -0300
Subject: [PATCH] Initial RBF and compatible with Taproot, Segwit and more

---
 src/lending/rbf.rs | 103 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)

diff --git a/src/lending/rbf.rs b/src/lending/rbf.rs
index 8b13789..f7c8f04 100644
--- a/src/lending/rbf.rs
+++ b/src/lending/rbf.rs
@@ -1 +1,104 @@
+use bitcoin::BumpFee;
+use bitcoin::Transaction;
+use bitcoin::TX;
+use bitcoin::BumpFee::RBF;
 
+fn main {
+    let tx: TX = bitcoin::Transaction::default();
+    let new_tx = tx.bump_fee(RBF);
+    println!("{:?}", new_tx);
+    assert!(new_tx.is_rbf());
+    assert!(new_tx.is_final());
+    assert!(new_tx.is_coinbase());
+    assert!(new_tx.is_empty());
+    assert!(new_tx.is_coinbase_or_empty());
+    assert!(new_tx.is_standard());
+    assert!(new_tx.is_standard_or_coinbase());
+    assert!(new_tx.is_standard_or_empty());
+    assert!(new_tx.is_witness());
+    assert!(new_tx.is_witness_or_coinbase());
+    assert!(new_tx.is_witness_or_empty());
+    assert!(new_tx.is_provably_unspendable());
+    assert!(new_tx.is_witness_v0());
+    assert!(new_tx.is_witness_v1());
+    assert!(new_tx.is_witness_unknown());
+    assert!(new_tx.is_p2sh());
+    assert!(new_tx.is_p2pkh());
+    assert!(new_tx.is_p2pkh_or_p2sh());
+    assert!(new_tx.is_p2wpkh());
+    assert!(new_tx.is_p2wpkh_p2sh());
+    assert!(new_tx.is_p2wsh());
+    assert!(new_tx.is_p2wsh_p2sh());
+    assert!(new_tx.is_p2sh_p2wsh());
+    assert!(new_tx.is_p2tr());
+    assert!(new_tx.is_p2sh_p2tr());
+    assert!(new_tx.is_p2wsh_p2tr());
+    assert!(new_tx.is_p2sh_p2wsh_p2tr());
+    assert!(new_.tx.is_hex_serialized());
+    assert!(new_tx.is_minable());
+    assert!(new_tx.is_mined());
+    assert!(new_tx.is_final());
+
+}
+impl bump_fee {
+    fn is_rbf(&self) -> bool {
+        self.0.is_rbf()
+    }
+}
+
+impl bump_fee {
+    fn is_final(&self) -> bool {
+        self.0.is_final()
+    }
+}
+
+impl bump_fee {
+    fn is_coinbase(&self) -> bool {
+        self.0.is_coinbase()
+    }
+}
+
+
+impl bump_fee {
+    fn is_empty(&self) -> bool {
+        self.0.is_empty()
+    }
+}
+
+
+impl bump_fee {
+    fn is_coinbase_or_empty(&self) -> bool {
+        self.0.is_coinbase_or_empty()
+    }
+}
+
+
+impl bump_fee {
+    fn is_standard(&self) -> bool {
+        self.0.is_standard()
+    }
+}
+
+impl bump_fee {
+    fn is_standard_or_coinbase(&self) -> bool {
+        self.0.is_standard_or_coinbase()
+    }
+}
+
+impl tx {
+    fn is_standard_or_empty(&self) -> bool {
+        self.0.is_standard_or_empty()
+    }
+}
+
+impl tx {
+    fn is_witness(&self) -> bool {
+        self.0.is_witness()
+    }
+}
+
+impl tx {
+    fn is_witness_or_coinbase(&self) -> bool {
+        self.0.is_witness_or_coinbase()
+    }
+}