zcash_client_backend: Use BTreeMap instead of HashMap for mem_wal…

…let nullifier maps.
zcash · Mar 20, 2024 · 9926057 · 9926057
1 parent d013322
commit 9926057
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -124,5 +124,5 @@ codegen-units = 1
 [patch.crates-io]
 orchard = { git = "https://github.com/zcash/orchard", rev = "33474bdbfd7268e1f84718078d47f63d01a879d5" }
 incrementalmerkletree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "e1a7a80212c22e5a8912d05860f7eb6899c56a7c" }
-sapling = { git = "https://github.com/zcash/sapling-crypto", package = "sapling-crypto", rev = "22412ae07644813253feb064d1692b0823242853" }
+sapling = { git = "https://github.com/nuttycom/sapling-crypto", package = "sapling-crypto", rev = "827534329f3ff61f9212f7933ed1688fa04e987c" }
 shardtree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "e1a7a80212c22e5a8912d05860f7eb6899c56a7c" }
diff --git a/zcash_client_backend/src/data_api/mem_wallet.rs b/zcash_client_backend/src/data_api/mem_wallet.rs
@@ -83,9 +83,9 @@ pub struct MemoryWalletDb {
     accounts: BTreeMap<u32, MemoryWalletAccount>,
     blocks: BTreeMap<BlockHeight, MemoryWalletBlock>,
     tx_idx: HashMap<TxId, BlockHeight>,
-    sapling_spends: HashMap<sapling::Nullifier, (TxId, bool)>,
+    sapling_spends: BTreeMap<sapling::Nullifier, (TxId, bool)>,
     #[cfg(feature = "orchard")]
-    orchard_spends: HashMap<orchard::note::Nullifier, (TxId, bool)>,
+    orchard_spends: BTreeMap<orchard::note::Nullifier, (TxId, bool)>,
     sapling_tree: ShardTree<
         MemoryShardStore<sapling::Node, BlockHeight>,
         { SAPLING_SHARD_HEIGHT * 2 },