From d8091dd575236f001bf844f658861b9efcfa5fcf Mon Sep 17 00:00:00 2001
From: Kris Nuttycombe <kris@nutty.land>
Date: Thu, 5 Aug 2021 07:51:19 -0600
Subject: [PATCH] Update incrementalmerkletree version.

---
 Cargo.toml  | 1 +
 src/tree.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index efd57ebb..f8b58541 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,3 +77,4 @@ debug = true
 [patch.crates-io]
 halo2 = { git = "https://github.com/zcash/halo2.git", rev = "27c4187673a9c6ade13fbdbd4f20955530c22d7f" }
 zcash_note_encryption = { git = "https://github.com/zcash/librustzcash.git", rev = "cc533a9da4f6a7209a7be05f82b12a03969152c9" }
+incrementalmerkletree = { git = "https://github.com/zcash/incrementalmerkletree.git", rev = "b7bd6246122a6e9ace8edb51553fbf5228906cbb" }
diff --git a/src/tree.rs b/src/tree.rs
index 7e4676bd..fa719667 100644
--- a/src/tree.rs
+++ b/src/tree.rs
@@ -485,7 +485,7 @@ pub mod testing {
             0x9c, 0x52, 0x7f, 0x0e,
         ];
 
-        let mut frontier = BridgeFrontier::<MerkleCrhOrchardOutput, 32>::new();
+        let mut frontier = BridgeFrontier::<MerkleCrhOrchardOutput, 32>::empty();
         for commitment in commitments.iter() {
             let cmx = MerkleCrhOrchardOutput(pallas::Base::from_bytes(commitment).unwrap());
             frontier.append(&cmx);