diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f806017..bb0323a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
         include:
           - build: linux
             os: ubuntu-latest
-            rust: 1.59.0
+            rust: 1.69.0
 
     steps:
       - uses: actions/checkout@v3
@@ -28,7 +28,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly-2022-01-19
+          toolchain: nightly-2023-04-20
           override: true
 
       - name: Check Rust format
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d140768..0ac69ec 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,10 +20,10 @@ jobs:
         include:
           - build: linux
             os: ubuntu-20.04
-            rust: 1.59.0
+            rust: 1.69.0
           - build: macos
             os: macos-12
-            rust: 1.59.0
+            rust: 1.69.0
 
     steps:
       - uses: actions/checkout@v3
diff --git a/Cargo.lock b/Cargo.lock
index 75ceaab..c82dfb3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,17 +17,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "ahash"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
-dependencies = [
- "getrandom 0.2.6",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -43,17 +32,6 @@ version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b26702f315f53b6071259e15dd9d64528213b44d61de1ec926eca7715d62203"
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -94,21 +72,25 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.59.2"
+version = "0.68.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bd2a9a458e8f4304c52c43ebb0cfbd520289f8379a52e329a38afda99bf8eb8"
+checksum = "726e4313eb6ec35d2730258ad4e15b547ee75d6afaa1361a922e78e59b7d8078"
 dependencies = [
- "bitflags",
+ "bitflags 2.4.2",
  "cexpr",
  "clang-sys",
  "lazy_static",
  "lazycell",
+ "log",
  "peeking_take_while",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
+ "syn 2.0.48",
+ "which",
 ]
 
 [[package]]
@@ -124,25 +106,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "blake2b-ref"
-version = "0.2.1"
+name = "bitflags"
+version = "2.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95916998c798756098a4eb1b3f2cd510659705a9817bf203d61abd30fbec3e7b"
+checksum = "ed570934406eb16438a4e976b1b4500774099c13b8cb96eec99f620f05090ddf"
 
 [[package]]
 name = "blake2b-ref"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88756126a7634ad9c13ed0a6da9aa3376a6b7000eb5fcdbb89d153196326bbcd"
-
-[[package]]
-name = "blake2b-rs"
-version = "0.1.5"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e35e362830ef90ecea16f09b21b75d22d33a8562a679c74ab4f4fa49b4fcb87"
-dependencies = [
- "cc",
-]
+checksum = "294d17c72e0ba59fad763caa112368d0672083779cdebbb97164f4bb4c1e339a"
 
 [[package]]
 name = "blake2b-rs"
@@ -229,139 +202,96 @@ dependencies = [
 
 [[package]]
 name = "ckb-channel"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44e1a2db7097ef2cd6e7868c4adc45c7863c5abee83fba9ecd428b83cd77f536"
+checksum = "50d21e6d4ad47858609ced9d887e63e821ba6770f28e7be58e8d56213a0d0924"
 dependencies = [
  "crossbeam-channel",
 ]
 
 [[package]]
-name = "ckb-channel"
-version = "0.104.0"
+name = "ckb-constant"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fe17832858b599109ac9cee6d9dcde419dad958a1982d6e37eb97fedb0ef5e6"
-dependencies = [
- "crossbeam-channel",
-]
-
-[[package]]
-name = "ckb-error"
-version = "0.101.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44f068a6fd2bc852172c6bc33465e757953299dfed0aa66a3d52d5a2c7e5272a"
-dependencies = [
- "anyhow",
- "ckb-occupied-capacity 0.101.8",
- "derive_more",
- "thiserror",
-]
+checksum = "b42093e370876b71569292fc0aa9ae1078114ee678c4e4b4ae77a81b590fdba7"
 
 [[package]]
 name = "ckb-error"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73dc4bb1f4c889f42edc9509005aa593ca1b88b6f43f9cfbd59c6d4897994783"
+checksum = "9948a60c3fa47131ec9907cfb64c94e4fd9199ef9329ba0ba4d53b8e03adfbbe"
 dependencies = [
  "anyhow",
- "ckb-occupied-capacity 0.104.0",
+ "ckb-occupied-capacity",
  "derive_more",
  "thiserror",
 ]
 
 [[package]]
 name = "ckb-fixed-hash"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1764c5697371b60dba3af51880dda454508fa4a74be5c27f8c32f00fda0e356f"
+checksum = "0629983e05127c5bbf025cefdac36a91c3a0720acf1b2e2637ff1f0ac673a78c"
 dependencies = [
- "ckb-fixed-hash-core 0.101.8",
- "ckb-fixed-hash-macros 0.101.8",
-]
-
-[[package]]
-name = "ckb-fixed-hash"
-version = "0.104.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8183ed12fd0fff3abfb142d3dde7b501f211519e2b77972c64815e00d38c8ed3"
-dependencies = [
- "ckb-fixed-hash-core 0.104.0",
- "ckb-fixed-hash-macros 0.104.0",
+ "ckb-fixed-hash-core",
+ "ckb-fixed-hash-macros",
 ]
 
 [[package]]
 name = "ckb-fixed-hash-core"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "616d99b6dff9b5c76b241fe894c9d0899d2bc8c9971c131e1a93cec4035fa032"
+checksum = "c582d7d52e96ce65c2995a7f399c6dc3f314fec64dd15d47ec903896ac24a428"
 dependencies = [
  "faster-hex",
  "serde",
  "thiserror",
 ]
 
-[[package]]
-name = "ckb-fixed-hash-core"
-version = "0.104.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01e9a8f69f7174ce9f9b6045a82aafb2ceafc2aa6eedffa0562e0d6defaa4732"
-dependencies = [
- "faster-hex",
- "serde",
- "thiserror",
-]
-
-[[package]]
-name = "ckb-fixed-hash-macros"
-version = "0.101.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47435298b4a697851c58c2d4347cf50d1d9b5893f3534acce4cdc2aae6a8b37e"
-dependencies = [
- "ckb-fixed-hash-core 0.101.8",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "ckb-fixed-hash-macros"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f73281677e79cd8cbd873b86701209d560038549823e915cb3505d1b348f0a6"
+checksum = "3bae4184f70cbd2e36839d902f403f06ea6a009df67ac2f7d37942890459618c"
 dependencies = [
- "ckb-fixed-hash-core 0.104.0",
+ "ckb-fixed-hash-core",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
-name = "ckb-hash"
-version = "0.101.8"
+name = "ckb-gen-types"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d67c434be841be84498d2cc2d4a17bec9f10e5705d75e017e4afc62a1ceef58"
+checksum = "c709b63557041d03db0bc09b56ddc95de455ea555d537d5599117163f095973c"
 dependencies = [
- "blake2b-ref 0.2.1",
- "blake2b-rs 0.2.0",
+ "cfg-if 1.0.0",
+ "ckb-error",
+ "ckb-fixed-hash",
+ "ckb-hash",
+ "ckb-occupied-capacity",
+ "molecule",
+ "numext-fixed-uint",
 ]
 
 [[package]]
 name = "ckb-hash"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac70ef20b9dac406f06bead70c0a2e4742205234f58051885e6ae1f50786e6be"
+checksum = "b78504239eedf043013a4c1d5a3cf38a2917ef37643c3608ff4183aa2888f48f"
 dependencies = [
- "blake2b-ref 0.2.1",
- "blake2b-rs 0.2.0",
+ "blake2b-ref",
+ "blake2b-rs",
 ]
 
 [[package]]
 name = "ckb-jsonrpc-types"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "520d1cc13b7d5ea93a2b9a28362555410e6621e8141eb1289a0547e0c5ef6e46"
+checksum = "97cf7e01a18fb980f3d993fafdf06999379b71ebca098196ed42824bab0b3d9d"
 dependencies = [
- "ckb-types 0.104.0",
+ "ckb-types",
  "faster-hex",
  "serde",
  "serde_json",
@@ -369,9 +299,9 @@ dependencies = [
 
 [[package]]
 name = "ckb-librocksdb-sys"
-version = "7.3.3"
+version = "8.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d106bb32241da368e67ce9a36545e1cc3c31b7faa9321817199b69bf1e085b4a"
+checksum = "2e68e0993f54ba0d21152419a0668caa92adc928b5a9b01e45871ec055a31ce2"
 dependencies = [
  "bindgen",
  "cc",
@@ -382,80 +312,49 @@ dependencies = [
 ]
 
 [[package]]
-name = "ckb-occupied-capacity"
-version = "0.101.8"
+name = "ckb-merkle-mountain-range"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80dfbabc77dc083604adea5587ffa3e8a6ce0afcb92f75928575c6728981edfc"
+checksum = "56ccb671c5921be8a84686e6212ca184cb1d7c51cadcdbfcbd1cc3f042f5dfb8"
 dependencies = [
- "ckb-occupied-capacity-core 0.101.8",
- "ckb-occupied-capacity-macros 0.101.8",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
 name = "ckb-occupied-capacity"
-version = "0.104.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f0e4ccbc2b6af791b589a09db77518fb2b0fa79a72ba568e6a7dade7e935721"
-dependencies = [
- "ckb-occupied-capacity-core 0.104.0",
- "ckb-occupied-capacity-macros 0.104.0",
-]
-
-[[package]]
-name = "ckb-occupied-capacity-core"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "737d292e26c436dc78b8a84cf9a402bf263170ff7fe3e4ff2312fc8d03083915"
+checksum = "bfe678c0047869c71ae01369ada83ebb43567504c3c5e338a64dcd679b98ecad"
 dependencies = [
- "serde",
+ "ckb-occupied-capacity-core",
+ "ckb-occupied-capacity-macros",
 ]
 
 [[package]]
 name = "ckb-occupied-capacity-core"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "773a03d5c3cf71d5f9b0e620b193fdd82a3e1f3434022792a32a8b4037550fa1"
+checksum = "35dba70fddc9eda1906875b4c99b14d64910a429a58972658e8f65930f77f27b"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "ckb-occupied-capacity-macros"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7614dc55f767154813cf60373ff64260e106de6b83461e0470fd51e95ffa671f"
+checksum = "1a37efa3314fc8d1b6ead861743e7012126204449a7c6579f0e571a3456d0d34"
 dependencies = [
- "ckb-occupied-capacity-core 0.101.8",
+ "ckb-occupied-capacity-core",
  "quote",
- "syn",
-]
-
-[[package]]
-name = "ckb-occupied-capacity-macros"
-version = "0.104.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfcfb1f9f3812fd5e306d88f0a3683cdf9e8350f5a79c3288e835b8355425635"
-dependencies = [
- "ckb-occupied-capacity-core 0.104.0",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "ckb-rational"
-version = "0.101.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d518df53c3fb2ff02e9824ad0ee0e4eb965038311f09bc88b7e3eb4c68237e4e"
-dependencies = [
- "numext-fixed-uint",
- "serde",
+ "syn 1.0.82",
 ]
 
 [[package]]
 name = "ckb-rational"
-version = "0.104.0"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a70041296dc87341c1993ff3c12268937bb998145b49afc5c299a764dc9ed12a"
+checksum = "a0d64ef7e9b0785e1b2acdc1a96072bbdefa6ac72bca36de91d9d9e65cd39bbd"
 dependencies = [
  "numext-fixed-uint",
  "serde",
@@ -463,9 +362,9 @@ dependencies = [
 
 [[package]]
 name = "ckb-rocksdb"
-version = "0.18.3"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87b89828fd7e60e4d857f6f1a2f40343114eece1ca20859d4ca8371d4e00ce28"
+checksum = "050f7c70a451b9606a5d4e1cf696fec2517e65c3bfcbefadb6b114cc0fa7673b"
 dependencies = [
  "ckb-librocksdb-sys",
  "libc",
@@ -474,45 +373,28 @@ dependencies = [
 
 [[package]]
 name = "ckb-types"
-version = "0.101.8"
+version = "0.113.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c833f4a2c4635da013d7445e016b6edcaf10ba35cdba0c633f37faef8b9b0a"
+checksum = "eb8a1e28eeb4bc18dfc0e97306147d1c9399ffab6292185346a2af2983ed80f3"
 dependencies = [
  "bit-vec",
- "bitflags",
  "bytes",
- "ckb-channel 0.101.8",
- "ckb-error 0.101.8",
- "ckb-fixed-hash 0.101.8",
- "ckb-hash 0.101.8",
- "ckb-occupied-capacity 0.101.8",
- "ckb-rational 0.101.8",
- "derive_more",
- "merkle-cbt",
- "molecule",
- "numext-fixed-uint",
- "once_cell",
-]
-
-[[package]]
-name = "ckb-types"
-version = "0.104.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9ba3e13c93900267bc9670b3ea4379eab1a234c7cb470fcd6856640f165e2af"
-dependencies = [
- "bit-vec",
- "bytes",
- "ckb-channel 0.104.0",
- "ckb-error 0.104.0",
- "ckb-fixed-hash 0.104.0",
- "ckb-hash 0.104.0",
- "ckb-occupied-capacity 0.104.0",
- "ckb-rational 0.104.0",
+ "ckb-channel",
+ "ckb-constant",
+ "ckb-error",
+ "ckb-fixed-hash",
+ "ckb-gen-types",
+ "ckb-hash",
+ "ckb-merkle-mountain-range",
+ "ckb-occupied-capacity",
+ "ckb-rational",
  "derive_more",
+ "golomb-coded-set",
  "merkle-cbt",
  "molecule",
  "numext-fixed-uint",
  "once_cell",
+ "paste",
 ]
 
 [[package]]
@@ -526,6 +408,26 @@ dependencies = [
  "libloading",
 ]
 
+[[package]]
+name = "const-random"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aaf16c9c2c612020bcfd042e170f6e32de9b9d75adb5277cdbbd2e2c8c8299a"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom 0.2.6",
+ "once_cell",
+ "tiny-keccak",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -549,7 +451,7 @@ dependencies = [
  "chrono",
  "ckb-jsonrpc-types",
  "ckb-rocksdb",
- "ckb-types 0.104.0",
+ "ckb-types",
  "cota-smt",
  "crc",
  "diesel",
@@ -570,12 +472,12 @@ dependencies = [
 
 [[package]]
 name = "cota-smt"
-version = "0.1.0"
-source = "git+https://github.com/nervina-labs/cota-smt?tag=0.1.0#d4491021491c5eabd1c0a4c435f5009c8126254d"
+version = "0.12.0"
+source = "git+https://github.com/nervina-labs/cota-smt?tag=v0.12.0#ec0c2d02a335a1abbaf92ed0ced992a5b7475a30"
 dependencies = [
- "blake2b-ref 0.3.0",
+ "blake2b-ref",
  "cfg-if 1.0.0",
- "ckb-types 0.101.8",
+ "ckb-types",
  "sparse-merkle-tree",
 ]
 
@@ -614,6 +516,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "cty"
 version = "0.2.2"
@@ -628,7 +536,7 @@ checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -656,14 +564,17 @@ checksum = "45f5098f628d02a7a0f68ddba586fb61e80edec3bdc1be3b921f4ceec60858d3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
 name = "dlv-list"
-version = "0.3.0"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0688c2a7f92e427f44895cd63841bff7b29f8d7a1648b9e7e07a4a365b2e1257"
+checksum = "442039f5147480ba31067cb00ada1adae6892028e40e45fc5de7b7df6dcc1b5f"
+dependencies = [
+ "const-random",
+]
 
 [[package]]
 name = "dotenv"
@@ -671,6 +582,12 @@ version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.30"
@@ -682,17 +599,27 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.9.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
+checksum = "4cd405aab171cb85d6735e5c8d9db038c17d3ca007a4d2c25f337935c3d90580"
 dependencies = [
- "atty",
  "humantime",
+ "is-terminal",
  "log",
  "regex",
  "termcolor",
 ]
 
+[[package]]
+name = "errno"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "failure"
 version = "0.1.8"
@@ -711,7 +638,7 @@ checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
  "synstructure",
 ]
 
@@ -817,7 +744,7 @@ checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -880,9 +807,9 @@ checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "globset"
@@ -897,6 +824,15 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "golomb-coded-set"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c7076c0cd6257d84b785b0f22c36443dd47a5e86a1256d7ef82c8cb88ea9a7e"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.12"
@@ -924,12 +860,9 @@ checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
 [[package]]
 name = "hashbrown"
-version = "0.12.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
-dependencies = [
- "ahash",
-]
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
 
 [[package]]
 name = "heapsize"
@@ -949,12 +882,27 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hermit-abi"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d3d0e0f38255e7fa3cf31335b3a56f05febd18025f4db5ef7a0cfb4f8da651f"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "http"
 version = "0.2.5"
@@ -1079,6 +1027,17 @@ version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35e70ee094dc02fd9c13fdad4940090f22dbd6ac7c9e7094a46cf0232a50bc7c"
 
+[[package]]
+name = "is-terminal"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bad00257d07be169d870ab665980b06cdb366d792ad690bf2e76876dc503455"
+dependencies = [
+ "hermit-abi 0.3.4",
+ "rustix",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.8"
@@ -1172,9 +1131,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "13e3bf6590cbc649f4d1a3eefc9d5d6eb746f5200ffb04e5e142700b8faa56e7"
 
 [[package]]
 name = "libloading"
@@ -1186,6 +1145,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
+
 [[package]]
 name = "lock_api"
 version = "0.4.7"
@@ -1272,9 +1237,9 @@ dependencies = [
 
 [[package]]
 name = "molecule"
-version = "0.7.3"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc8276c02a006bddad7d1c28c1a88f30421e1b5f0ba0ca96ceb8077c7d20c01"
+checksum = "d4fd9767ab5e5f2ea40f71ff4c8bdb633c50509052e093c2fdd0e390a749dfa3"
 dependencies = [
  "bytes",
  "cfg-if 1.0.0",
@@ -1375,7 +1340,7 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.1.19",
  "libc",
 ]
 
@@ -1387,7 +1352,7 @@ checksum = "621fe0f044729f810c6815cdd77e8f5e0cd803ce4f6a38380ebfc1322af98661"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -1422,7 +1387,7 @@ dependencies = [
  "numext-fixed-uint-core",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -1436,9 +1401,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.9.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "openssl"
@@ -1446,7 +1411,7 @@ version = "0.10.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cfg-if 1.0.0",
  "foreign-types",
  "libc",
@@ -1475,12 +1440,12 @@ dependencies = [
 
 [[package]]
 name = "ordered-multimap"
-version = "0.4.3"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccd746e37177e1711c20dd619a1620f34f5c8b569c53590a72dedd5344d8924a"
+checksum = "4ed8acf08e98e744e5384c8bc63ceb0364e68a6854187221c18df61c4797690e"
 dependencies = [
  "dlv-list",
- "hashbrown 0.12.1",
+ "hashbrown 0.13.2",
 ]
 
 [[package]]
@@ -1528,9 +1493,15 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys",
+ "windows-sys 0.36.1",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+
 [[package]]
 name = "peeking_take_while"
 version = "0.1.2"
@@ -1573,20 +1544,30 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed0cfbc8191465bed66e1718596ee0b0b35d5ee1f41c5df2189d0fe8bde535ba"
 
+[[package]]
+name = "prettyplease"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41cf62165e97c7f814d2221421dbb9afcbcdb0a88068e5ea206e19951c2cbb5"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "proc-macro2"
-version = "1.0.34"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f84e92c0f7c9d58328b85a78557813e4bd845130db68d7184635344399423b1"
+checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.10"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -1649,7 +1630,7 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -1716,9 +1697,9 @@ dependencies = [
 
 [[package]]
 name = "rust-ini"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6d5f2436026b4f6e79dc829837d467cc7e9a55ee40e750d716713540715a2df"
+checksum = "7e2a3bcec1f113553ef1c88aae6c020a369d03d55b58de9869a0908930385091"
 dependencies = [
  "cfg-if 1.0.0",
  "ordered-multimap",
@@ -1736,6 +1717,19 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
+[[package]]
+name = "rustix"
+version = "0.38.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "322394588aaf33c24007e8bb3238ee3e4c5c09c084ab32bc73890b99ff326bca"
+dependencies = [
+ "bitflags 2.4.2",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.9"
@@ -1773,7 +1767,7 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -1807,7 +1801,7 @@ checksum = "ecc0db5cb2556c0e558887d9bbdcf6ac4471e83ff66cf696e5419024d1606276"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -1839,6 +1833,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
 
+[[package]]
+name = "siphasher"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
+
 [[package]]
 name = "slab"
 version = "0.4.5"
@@ -1863,11 +1863,12 @@ dependencies = [
 
 [[package]]
 name = "sparse-merkle-tree"
-version = "0.5.3"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f84214ec89cb9d304b5d54c7a266951c25bd396b2df5388420a9497a6896120a"
+checksum = "8851f6c92491ebe5528eabc1244292175a739eb0162974f9f9670a7dc748748b"
 dependencies = [
- "blake2b-rs 0.1.5",
+ "blake2b-rs",
+ "cc",
  "cfg-if 0.1.10",
 ]
 
@@ -1882,6 +1883,17 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.12.6"
@@ -1890,7 +1902,7 @@ checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
  "unicode-xid",
 ]
 
@@ -1934,7 +1946,7 @@ checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
 ]
 
 [[package]]
@@ -1948,6 +1960,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.5.1"
@@ -2060,6 +2081,12 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
 
+[[package]]
+name = "unicode-ident"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+
 [[package]]
 name = "unicode-normalization"
 version = "0.1.19"
@@ -2153,7 +2180,7 @@ dependencies = [
  "log",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
  "wasm-bindgen-shared",
 ]
 
@@ -2187,7 +2214,7 @@ checksum = "bfa8a30d46208db204854cadbb5d4baf5fcf8071ba5bf48190c3e59937962ebc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.82",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2208,6 +2235,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2245,43 +2284,109 @@ version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_msvc",
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.52.0",
+ "windows_i686_gnu 0.52.0",
+ "windows_i686_msvc 0.52.0",
+ "windows_x86_64_gnu 0.52.0",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.52.0",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
+
 [[package]]
 name = "winreg"
 version = "0.10.1"
diff --git a/Cargo.toml b/Cargo.toml
index 49f313b..751d568 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 name = "cota-registry-aggregator"
 version = "0.6.1"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 jsonrpc-http-server = "18.0.0"
-env_logger = "0.9"
+env_logger = "0.10.2"
 log = {version = "0.4", features = ["release_max_level_debug", "max_level_debug"]}
-rocksdb = { package = "ckb-rocksdb", version = "=0.18.3", features = ["snappy"] }
+rocksdb = { package = "ckb-rocksdb", version = "=0.21.1", features = ["snappy"] }
 hex = "0.4"
 failure = "0.1.8"
 lazy_static = "1.4"
@@ -15,12 +15,12 @@ crc = "3.0.0"
 chrono = "0.4"
 diesel = { version = "1.4.8", features = ["mysql", "r2d2", "numeric"] }
 dotenv = "0.15.0"
-molecule = "0.7.2"
+molecule = "0.7.5"
 serde = { version = "1.0", features = [ "derive" ] }
-sparse-merkle-tree = "0.5.3"
-ckb-types = "=0.104.0"
+sparse-merkle-tree = "0.6.1"
+ckb-types = "0.113.0"
 ckb-jsonrpc-types = ">=0.104.0"
 parking_lot = "0.12.1"
 reqwest = { version = "0.11", features = ["json"] }
 serde_json = "1.0"
-cota-smt = {package = "cota-smt", git = "https://github.com/nervina-labs/cota-smt", tag = "0.1.0"}
\ No newline at end of file
+cota-smt = {package = "cota-smt", git = "https://github.com/nervina-labs/cota-smt", tag = "v0.12.0"}
\ No newline at end of file
diff --git a/rust-toolchain b/rust-toolchain
index 19bfbcf..4d7f4ec 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly-2022-01-19
\ No newline at end of file
+nightly-2023-04-20
\ No newline at end of file
diff --git a/src/smt/entry.rs b/src/smt/entry.rs
index 06b4b62..04dccae 100644
--- a/src/smt/entry.rs
+++ b/src/smt/entry.rs
@@ -55,12 +55,11 @@ pub async fn generate_registry_smt(lock_hashes: Vec<[u8; 32]>) -> Result<(String
     let root_hash = hex::encode(smt.root().as_slice());
     info!("registry_smt_root_hash: {:?}", root_hash);
 
+    let leaf_keys: Vec<H256> = update_leaves.iter().map(|leave| leave.0).collect();
     let registry_merkle_proof = smt
         .merkle_proof(update_leaves.iter().map(|leave| leave.0).collect())
         .unwrap();
-    let registry_merkle_proof_compiled = registry_merkle_proof
-        .compile(update_leaves.clone())
-        .unwrap();
+    let registry_merkle_proof_compiled = registry_merkle_proof.compile(leaf_keys).unwrap();
 
     let merkel_proof_vec: Vec<u8> = registry_merkle_proof_compiled.into();
 
diff --git a/src/smt/smt.rs b/src/smt/smt.rs
index 1c12ea8..da30698 100644
--- a/src/smt/smt.rs
+++ b/src/smt/smt.rs
@@ -8,7 +8,7 @@ use crate::smt::transaction::store_transaction::StoreTransaction;
 use chrono::prelude::*;
 use cota_smt::smt::{Blake2bHasher, H256};
 use log::debug;
-use sparse_merkle_tree::traits::Store;
+use sparse_merkle_tree::traits::StoreReadOps;
 use sparse_merkle_tree::SparseMerkleTree;
 
 pub type CotaSMT<'a> = SparseMerkleTree<Blake2bHasher, H256, SMTStore<'a>>;
diff --git a/src/smt/store/serde.rs b/src/smt/store/serde.rs
index 31664a2..642f219 100644
--- a/src/smt/store/serde.rs
+++ b/src/smt/store/serde.rs
@@ -1,8 +1,4 @@
-use sparse_merkle_tree::{
-    merge::MergeValue,
-    tree::{BranchKey, BranchNode},
-    H256,
-};
+use sparse_merkle_tree::{merge::MergeValue, BranchKey, BranchNode, H256};
 use std::convert::TryInto;
 
 pub fn branch_key_to_vec(key: &BranchKey) -> Vec<u8> {
diff --git a/src/smt/store/smt_store.rs b/src/smt/store/smt_store.rs
index 52cc291..bf1e675 100644
--- a/src/smt/store/smt_store.rs
+++ b/src/smt/store/smt_store.rs
@@ -8,8 +8,8 @@ use cota_smt::smt::H256;
 use molecule::prelude::{Builder, Entity};
 use sparse_merkle_tree::{
     error::Error as SMTError,
-    traits::Store,
-    tree::{BranchKey, BranchNode},
+    traits::{StoreReadOps, StoreWriteOps},
+    BranchKey, BranchNode,
 };
 use std::convert::TryInto;
 
@@ -106,7 +106,7 @@ impl<'a> SMTStore<'a> {
     }
 }
 
-impl<'a> Store<H256> for SMTStore<'a> {
+impl<'a> StoreReadOps<H256> for SMTStore<'a> {
     fn get_branch(&self, branch_key: &BranchKey) -> Result<Option<BranchNode>, SMTError> {
         match self
             .store
@@ -128,7 +128,9 @@ impl<'a> Store<H256> for SMTStore<'a> {
             None => Ok(None),
         }
     }
+}
 
+impl<'a> StoreWriteOps<H256> for SMTStore<'a> {
     fn insert_branch(&mut self, branch_key: BranchKey, branch: BranchNode) -> Result<(), SMTError> {
         self.store
             .insert_raw(