diff --git a/Cargo.lock b/Cargo.lock
index e4f5e52..fbc92cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -30,15 +30,15 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.68"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cb2f989d18dd141ab8ae82f64d1a8cdd37e0840f73a406896cf5e99502fab61"
+checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "async-trait"
-version = "0.1.64"
+version = "0.1.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd7fce9ba8c3c042128ce72d8b2ddbf3a05747efb67ea0313c635e10bda47a2"
+checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -73,12 +73,6 @@ version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
-[[package]]
-name = "base64"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
-
 [[package]]
 name = "bit_field"
 version = "0.10.1"
@@ -102,15 +96,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.12.0"
+version = "3.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
+checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
 
 [[package]]
 name = "bytemuck"
-version = "1.13.0"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c041d3eab048880cb0b86b256447da3f18859a163c3b8d8893f4e6368abe6393"
+checksum = "aaa3a8d9a1ca92e282c96a32d6511b695d7d994d1d102ba85d279f9b2756947f"
 
 [[package]]
 name = "byteorder"
@@ -120,15 +114,15 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.4.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
+checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
 [[package]]
 name = "cc"
-version = "1.0.79"
+version = "1.0.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
+checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
 
 [[package]]
 name = "cfg-if"
@@ -169,9 +163,9 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
 [[package]]
 name = "cookie"
-version = "0.16.2"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e859cd57d0710d9e06c381b550c06e76992472a8c6d527aecd2fc673dcc231fb"
+checksum = "344adc371239ef32293cb1c4fe519592fcf21206c79c02854320afcdf3ab4917"
 dependencies = [
  "percent-encoding",
  "time 0.3.17",
@@ -289,9 +283,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.89"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc831ee6a32dd495436e317595e639a587aa9907bef96fe6e6abc290ab6204e9"
+checksum = "bdf07d07d6531bfcdbe9b8b739b104610c6508dcc4d63b410585faf338241daf"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -301,9 +295,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.89"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94331d54f1b1a8895cd81049f7eaaaef9d05a7dcb4d1fd08bf3ff0806246789d"
+checksum = "d2eb5b96ecdc99f72657332953d4d9c50135af1bac34277801cc3937906ebd39"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -316,15 +310,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.89"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48dcd35ba14ca9b40d6e4b4b39961f23d835dbb8eed74565ded361d93e1feb8a"
+checksum = "ac040a39517fd1674e0f32177648334b0f4074625b5588a64519804ba0553b12"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.89"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81bbeb29798b407ccd82a3324ade1a7286e0d29851475990b612670f6f5124d2"
+checksum = "1362b0ddcfc4eb0a1f57b68bd77dd99f0e826958a96abd0ae9bd092e114ffed6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -349,15 +343,15 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.8.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.32"
+version = "0.8.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "071a31f4ee85403370b58aca746f01041ede6f0da2730960ad001edc2b71b394"
+checksum = "9852635589dc9f9ea1b6fe9f05b50ef208c85c834a562f0c6abb1c475736ec2b"
 dependencies = [
  "cfg-if",
 ]
@@ -482,9 +476,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13e2792b0ff0340399d58445b88fd9770e3489eff258a4cbc1523418f12abf84"
+checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -497,9 +491,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e5317663a9089767a1ec00a487df42e0ca174b61b4483213ac24448e4664df5"
+checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -507,15 +501,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec90ff4d0fe1f57d600049061dc6bb68ed03c7d2fbd697274c41805dcb3f8608"
+checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8de0a35a6ab97ec8869e32a2473f4b1324459e14c29275d14b10cb1fd19b50e"
+checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -524,15 +518,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfb8371b6fb2aeb2d280374607aeabfc99d95c72edfe51692e42d3d7f0d08531"
+checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a73af87da33b5acf53acfebdc339fe592ecf5357ac7c0a7734ab9d8c876a70"
+checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -541,21 +535,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f310820bb3e8cfd46c80db4d7fb8353e15dfff853a127158425f31e0be6c8364"
+checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"
 
 [[package]]
 name = "futures-task"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf79a1bf610b10f42aea489289c5a2c478a786509693b80cd39c44ccd936366"
+checksum = "2ffb393ac5d9a6eaa9d3fdf37ae2776656b706e200c8e16b1bdb227f5198e6ea"
 
 [[package]]
 name = "futures-util"
-version = "0.3.26"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c1d6de3acfef38d2be4b1f543f553131788603495be83da675e180c8d6b7bd1"
+checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -637,9 +631,9 @@ dependencies = [
 
 [[package]]
 name = "half"
-version = "2.2.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b4af3693f1b705df946e9fe5631932443781d0aabb423b62fcd4d73f6d2fd0"
+checksum = "ad6a9459c9c30b177b925162351f97e7d967c7ea8bab3b8352805327daf45554"
 dependencies = [
  "crunchy",
 ]
@@ -664,9 +658,9 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.2.6"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
  "libc",
 ]
@@ -713,9 +707,9 @@ checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.24"
+version = "0.14.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e011372fa0b68db8350aa7a248930ecc7839bf46d8485577d69f117a75f164c"
+checksum = "034711faac9d2166cb1baf1a2fb0b60b1f277f8492fd72176c17f3515e1abd3c"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -846,9 +840,9 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.7.1"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30e22bd8629359895450b59ea7a776c850561b96a3b1d31321c1949d9e6c9146"
+checksum = "11b0d96e660696543b251e58030cf9787df56da39dab19ad60eae7353040917e"
 
 [[package]]
 name = "itertools"
@@ -861,9 +855,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.5"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
 
 [[package]]
 name = "jpeg-decoder"
@@ -876,9 +870,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.61"
+version = "0.3.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445dde2150c55e483f3d8416706b97ec8e8237c307e5b7b4b8dd15e6af2a0730"
+checksum = "49409df3e3bf0856b916e2ceaca09ee28e6871cf7d9ce97a692cacfdb2a25a47"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -897,9 +891,9 @@ checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
 
 [[package]]
 name = "libsqlite3-sys"
@@ -914,9 +908,9 @@ dependencies = [
 
 [[package]]
 name = "link-cplusplus"
-version = "1.0.8"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd207c9c713c34f95a097a5b029ac2ce6010530c7b49d7fea24d977dede04f5"
+checksum = "9272ab7b96c9046fbc5bc56c06c117cb639fe2d509df0c421cad82d2915cf369"
 dependencies = [
  "cc",
 ]
@@ -942,9 +936,9 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "memchr"
@@ -1066,9 +1060,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.15.0"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -1076,15 +1070,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.17.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
+checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "openssl"
-version = "0.10.45"
+version = "0.10.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b102428fd03bc5edf97f62620f7298614c45cedf287c271e7ed450bbaf83f2e1"
+checksum = "29d971fd5722fec23977260f6e81aa67d2f22cadbdc2aa049f1022d9a3be1566"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1114,9 +1108,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.80"
+version = "0.9.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23bbbf7854cd45b83958ebe919f0e8e516793727652e27fda10a8384cfc790b7"
+checksum = "5454462c0eced1e97f2ec09036abc8da362e66802f66fd20f86854d9d8cbcbc4"
 dependencies = [
  "autocfg",
  "cc",
@@ -1146,15 +1140,15 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.7"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
+checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
 dependencies = [
  "cfg-if",
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys 0.45.0",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -1219,11 +1213,17 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "proc-macro-hack"
+version = "0.5.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
+
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
 dependencies = [
  "unicode-ident",
 ]
@@ -1246,9 +1246,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.23"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
+checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
 dependencies = [
  "proc-macro2",
 ]
@@ -1304,9 +1304,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.10.2"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "356a0625f1954f730c0201cdab48611198dc6ce21f4acff55089b5a78e6e835b"
+checksum = "cac410af5d00ab6884528b4ab69d1e8e146e8d471201800fa1b4524126de6ad3"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
@@ -1334,11 +1334,11 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.14"
+version = "0.11.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21eed90ec8570952d53b772ecf8f206aa1ec9a3d76b2521c56c42973f2d91ee9"
+checksum = "68cc60575865c7831548863cc02356512e3f1dc2f3f82cb837d7fc4cc8f3c97c"
 dependencies = [
- "base64 0.21.0",
+ "base64",
  "bytes",
  "cookie",
  "cookie_store",
@@ -1360,6 +1360,7 @@ dependencies = [
  "once_cell",
  "percent-encoding",
  "pin-project-lite",
+ "proc-macro-hack",
  "rustls",
  "rustls-pemfile",
  "serde",
@@ -1373,7 +1374,6 @@ dependencies = [
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-streams",
  "web-sys",
  "webpki-roots",
  "winreg",
@@ -1411,9 +1411,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.8"
+version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
+checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
 dependencies = [
  "log",
  "ring",
@@ -1423,24 +1423,24 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "1.0.2"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
+checksum = "0864aeff53f8c05aa08d86e5ef839d3dfcf07aeba2db32f12db0ef716e87bd55"
 dependencies = [
- "base64 0.21.0",
+ "base64",
 ]
 
 [[package]]
 name = "rustversion"
-version = "1.0.11"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5583e89e108996506031660fe09baa5011b9dd0341b89029313006d1fb508d70"
+checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
 
 [[package]]
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-version = "1.0.12"
+version = "1.0.11"
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-checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
 
 [[package]]
 name = "same-file"
@@ -1453,11 +1453,12 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.21"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "713cfb06c7059f3588fb8044c0fad1d09e3c01d225e25b9220dbfdcf16dbb1b3"
+checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
 dependencies = [
- "windows-sys 0.42.0",
+ "lazy_static",
+ "windows-sys 0.36.1",
 ]
 
 [[package]]
@@ -1474,9 +1475,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "scratch"
-version = "1.0.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddccb15bcce173023b3fedd9436f882a0739b8dfb45e4f6b6002bee5929f61b2"
+checksum = "9c8132065adcfd6e02db789d9285a0deb2f3fcb04002865ab67d5fb103533898"
 
 [[package]]
 name = "sct"
@@ -1490,9 +1491,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.8.2"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a332be01508d814fed64bf28f798a146d73792121129962fdf335bb3c49a4254"
+checksum = "2bc1bb97804af6631813c55739f771071e0f2ed33ee20b68c86ec505d906356c"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -1503,9 +1504,9 @@ dependencies = [
 
 [[package]]
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-version = "2.8.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
+checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -1513,9 +1514,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.152"
+version = "1.0.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+checksum = "e326c9ec8042f1b5da33252c8a37e9ffbd2c9bef0155215b6e6c80c790e05f91"
 dependencies = [
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 ]
@@ -1532,9 +1533,9 @@ dependencies = [
 
 [[package]]
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+version = "1.0.150"
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-checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+checksum = "42a3df25b0713732468deadad63ab9da1f1fd75a48a15024b50363f128db627e"
 dependencies = [
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  "quote",
@@ -1543,9 +1544,9 @@ dependencies = [
 
 [[package]]
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-version = "1.0.91"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
+checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
 dependencies = [
  "itoa",
  "ryu",
@@ -1572,7 +1573,7 @@ checksum = "82fd5e7b5858ad96e99d440138f34f5b98e1b959ebcd3a1036203b30e78eb788"
 dependencies = [
  "async-trait",
  "async-tungstenite",
- "base64 0.13.1",
+ "base64",
  "bitflags",
  "bytes",
  "cfg-if",
@@ -1671,9 +1672,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.107"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
+checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
 dependencies = [
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  "quote",
@@ -1696,27 +1697,27 @@ dependencies = [
 
 [[package]]
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-version = "1.2.0"
+version = "1.1.3"
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-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
 
 [[package]]
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-version = "1.0.38"
+version = "1.0.37"
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-checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
+checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
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+version = "1.0.37"
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-checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
+checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
 dependencies = [
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@@ -1792,15 +1793,15 @@ dependencies = [
 
 [[package]]
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-version = "0.1.1"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
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-version = "1.25.0"
+version = "1.23.0"
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-checksum = "c8e00990ebabbe4c14c08aca901caed183ecd5c09562a12c824bb53d3c3fd3af"
+checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
 dependencies = [
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@@ -1864,9 +1865,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.11"
+version = "0.5.10"
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-checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
 dependencies = [
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 ]
@@ -1912,9 +1913,9 @@ dependencies = [
 
 [[package]]
 name = "try-lock"
-version = "0.2.4"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
+checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "tungstenite"
@@ -1922,7 +1923,7 @@ version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e27992fd6a8c29ee7eef28fc78349aa244134e10ad447ce3b9f0ac0ed0fa4ce0"
 dependencies = [
- "base64 0.13.1",
+ "base64",
  "byteorder",
  "bytes",
  "http",
@@ -1960,15 +1961,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.10"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54675592c1dbefd78cbd98db9bacd89886e1ca50692a0692baefffdeb92dd58"
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
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-version = "1.0.6"
+version = "1.0.5"
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-checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "unicode-normalization"
@@ -2056,9 +2057,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.84"
+version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f8dcbc21f30d9b8f2ea926ecb58f6b91192c17e9d33594b3df58b2007ca53b"
+checksum = "eaf9f5aceeec8be17c128b2e93e031fb8a4d469bb9c4ae2d7dc1888b26887268"
 dependencies = [
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  "wasm-bindgen-macro",
@@ -2066,9 +2067,9 @@ dependencies = [
 
 [[package]]
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-version = "0.2.84"
+version = "0.2.83"
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-checksum = "95ce90fd5bcc06af55a641a86428ee4229e44e07033963a2290a8e241607ccb9"
+checksum = "4c8ffb332579b0557b52d268b91feab8df3615f265d5270fec2a8c95b17c1142"
 dependencies = [
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@@ -2081,9 +2082,9 @@ dependencies = [
 
 [[package]]
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-version = "0.4.34"
+version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f219e0d211ba40266969f6dbdd90636da12f75bee4fc9d6c23d1260dadb51454"
+checksum = "23639446165ca5a5de86ae1d8896b737ae80319560fbaa4c2887b7da6e7ebd7d"
 dependencies = [
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@@ -2093,9 +2094,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.84"
+version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c21f77c0bedc37fd5dc21f897894a5ca01e7bb159884559461862ae90c0b4c5"
+checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
 dependencies = [
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@@ -2103,9 +2104,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.84"
+version = "0.2.83"
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-checksum = "2aff81306fcac3c7515ad4e177f521b5c9a15f2b08f4e32d823066102f35a5f6"
+checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
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@@ -2116,28 +2117,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.84"
+version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0046fef7e28c3804e5e38bfa31ea2a0f73905319b677e57ebe37e49358989b5d"
-
-[[package]]
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-dependencies = [
- "futures-util",
- "js-sys",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
-]
+checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
 [[package]]
 name = "web-sys"
-version = "0.3.61"
+version = "0.3.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e33b99f4b23ba3eec1a53ac264e35a755f00e966e0065077d6027c0f575b0b97"
+checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
 dependencies = [
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@@ -2201,84 +2189,103 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
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-version = "0.42.0"
+version = "0.36.1"
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-checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "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]]
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-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
-dependencies = [
- "windows-targets",
-]
-
-[[package]]
-name = "windows-targets"
-version = "0.42.1"
+version = "0.42.0"
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-checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
+ "windows_aarch64_msvc 0.42.0",
+ "windows_i686_gnu 0.42.0",
+ "windows_i686_msvc 0.42.0",
+ "windows_x86_64_gnu 0.42.0",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.42.0",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.1"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+
+[[package]]
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+version = "0.36.1"
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-checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
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-version = "0.42.1"
+version = "0.42.0"
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+checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+
+[[package]]
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-checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
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-version = "0.42.1"
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+checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+
+[[package]]
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+version = "0.36.1"
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-checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
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 [[package]]
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-version = "0.42.1"
+version = "0.42.0"
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-checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
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 [[package]]
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+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
 
 [[package]]
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-checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
 [[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
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+version = "0.42.0"
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-checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
 
 [[package]]
 name = "winreg"
diff --git a/src/config.rs b/src/config.rs
index 4cb3700..9867149 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -59,6 +59,7 @@ pub struct Commands {
     pub exilent: String,
     pub png_info: String,
     pub wirehead: String,
+    pub presets: String,
 }
 impl Commands {
     pub fn all(&self) -> HashSet<&str> {
@@ -81,6 +82,7 @@ impl Default for Commands {
             exilent: "exilent".to_string(),
             png_info: "pnginfo".to_string(),
             wirehead: "wirehead".to_string(),
+            presets: "presets".to_string(),
         }
     }
 }
@@ -196,7 +198,7 @@ impl Configuration {
 
     fn load() -> anyhow::Result<Self> {
         let mut config = if let Ok(file) = std::fs::read_to_string(Self::FILENAME) {
-            toml::from_str(&file)?
+            toml::from_str(&file).context("failed to load config")?
         } else {
             let config = Self::default();
             config.save()?;
diff --git a/src/constant.rs b/src/constant.rs
index 0516710..186aa92 100644
--- a/src/constant.rs
+++ b/src/constant.rs
@@ -13,6 +13,7 @@ pub mod value {
     pub const SAMPLER: &str = "sampler";
     pub const MODEL: &str = "model";
     pub const DENOISING_STRENGTH: &str = "denoising_strength";
+    pub const PRESET: &str = "preset";
 
     pub const WIDTH_HEIGHT: &str = "width_height";
     pub const GUIDANCE_SCALE_DENOISING_STRENGTH: &str = "guidance_scale_denoising_strength";
diff --git a/src/exilent/command.rs b/src/exilent/command.rs
index 8b51d15..9f3ca50 100644
--- a/src/exilent/command.rs
+++ b/src/exilent/command.rs
@@ -183,7 +183,32 @@ pub async fn register(http: &Http, models: &[sd::Model]) -> anyhow::Result<()> {
 
     Command::create_global_application_command(http, |command| {
         command
-            .name(&Configuration::get().commands.png_info)
+            .name(&Configuration::get().commands.presets)
+            .description("Set, view and manage preset options")
+            .create_option(|o| {
+                o.kind(CommandOptionType::SubCommand)
+                    .name("view")
+                    .description("View presets");
+                o
+            })
+            .create_option(|o| {
+                o.kind(CommandOptionType::SubCommand)
+                    .name("set")
+                    .description("Set a preset");
+                o
+            })
+            .create_option(|o| {
+                o.kind(CommandOptionType::SubCommand)
+                    .name("delete")
+                    .description("Delete a preset");
+                o
+            })
+    })
+    .await?;
+
+    Command::create_global_application_command(http, |command| {
+        command
+            .name(&Configuration::get().commands.presets)
             .description("Retrieves the embedded PNG info of an image")
             .create_option(|option| {
                 option
diff --git a/src/main.rs b/src/main.rs
index d4e8072..06d2761 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -88,7 +88,7 @@ async fn main() -> anyhow::Result<()> {
             .collect()
     };
     models.sort_by(|a, b| a.name.cmp(&b.name));
-    let store = Store::load()?;
+    let store = Store::load().context("failed to initialise database")?;
 
     // Build our client.
     let mut client = Client::builder(
diff --git a/src/store.rs b/src/store.rs
index 1664395..f48017a 100644
--- a/src/store.rs
+++ b/src/store.rs
@@ -64,6 +64,40 @@ impl Store {
         ",
             (),
         )?;
+        connection.execute(
+            r"
+            CREATE TABLE IF NOT EXISTS preset (
+                id	                INTEGER PRIMARY KEY AUTOINCREMENT,
+                user_id	            TEXT NOT NULL,
+                name                TEXT NOT NULL,
+                guild_id            TEXT NOT NULL,
+
+                prompt_prefix	    TEXT,
+                prompt_suffix       TEXT,
+                negative_prompt	    TEXT,
+                width	            INTEGER,
+                height	            INTEGER,
+                cfg_scale	        REAL,
+                steps	            INTEGER,
+                tiling	            INTEGER,
+                restore_faces	    INTEGER,
+                sampler	            TEXT,
+                model_hash	        TEXT,
+                denoising_strength  REAL,
+
+                -- img2img specific fields
+                init_image          BLOB,
+                resize_mode         TEXT,
+                init_url            TEXT
+            ) STRICT;
+        ",
+            (),
+        )?;
+
+        connection.execute(
+            r"CREATE INDEX IF NOT EXISTS preset_name ON preset (name)",
+            (),
+        )?;
 
         Ok(Self(Mutex::new(connection)))
     }
@@ -190,6 +224,106 @@ impl Store {
         )?))
     }
 
+    pub fn insert_preset(&self, preset: Preset) -> anyhow::Result<i64> {
+        let p = preset;
+        let db = &mut *self.0.lock();
+
+        db.execute(
+            r"
+            INSERT INTO preset
+                (user_id, name, guild_id, prompt_prefix, prompt_suffix, negative_prompt, width, height,
+                 cfg_scale, steps, tiling, restore_faces, sampler, model_hash, denoising_strength, init_image,
+                 resize_mode, init_url)
+            VALUES
+                (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+            ",
+            rusqlite::params![
+                p.user_id.as_u64().to_string(),
+                p.name,
+                p.guild_id.as_u64().to_string(),
+                p.prompt_prefix,
+                p.prompt_suffix,
+                p.negative_prompt,
+                p.width,
+                p.height,
+                p.cfg_scale,
+                p.steps,
+                p.tiling,
+                p.restore_faces,
+                p.sampler.map(|s| s.to_string()),
+                p.model_hash,
+                p.denoising_strength,
+                p.image_generation
+                    .as_ref()
+                    .map(|ig| util::encode_image_to_png_bytes(ig.init_image.clone()))
+                    .transpose()?,
+                p.image_generation
+                    .as_ref()
+                    .map(|ig| ig.resize_mode.to_string()),
+                p.image_generation.as_ref().map(|ig| ig.init_url.as_str()),
+            ],
+        )?;
+
+        Ok(db.last_insert_rowid())
+    }
+
+    pub fn get_preset(
+        &self,
+        user_id: UserId,
+        name: String,
+        guild_id: GuildId,
+    ) -> anyhow::Result<Option<Preset>> {
+        let db = &mut *self.0.lock();
+        let optional: Option<(
+            i64, String, String, String, Option<String>, Option<String>, Option<String>, Option<i64>, Option<i64>,
+            Option<f32>, Option<i64>, Option<i64>, Option<i64>, Option<String>, Option<String>, Option<f32>,
+            Option<Vec<u8>>, Option<String>, Option<String>
+        )>  = db.query_row(
+            r"
+            SELECT
+                id, user_id, name, guild_id, prompt_prefix, prompt_suffix, negative_prompt, width, height,
+                cfg_scale, steps, tiling, restore_faces, sampler, model_hash, denoising_strength, init_image,
+                resize_mode, init_url
+            FROM
+                preset
+            WHERE
+                user_id = ? AND name = ? AND guild_id = ?
+            ",
+            (user_id.as_u64().to_string(), name.clone(), guild_id.as_u64().to_string()),
+            |r| Ok((r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?,
+                r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?, r.get(0)?,
+                r.get(0)?, r.get(0)?)),
+        )
+        .optional()?;
+
+        let Some((
+            id, user_id, name, guild_id, prompt_prefix, prompt_suffix, negative_prompt, width, height,
+            cfg_scale, steps, tiling, restore_faces, sampler, model_hash, denoising_strength, init_image,
+            resize_mode, init_url
+        ))= optional else { return Ok(None); };
+
+        let sampler = sampler.and_then(|s| sd::Sampler::try_from(s.as_str()).ok());
+        Ok(Some(Preset {
+            id: Some(id),
+            user_id: UserId(user_id.parse()?),
+            name,
+            guild_id: GuildId(guild_id.parse()?),
+            prompt_prefix,
+            prompt_suffix,
+            negative_prompt,
+            width,
+            height,
+            cfg_scale,
+            steps,
+            tiling,
+            restore_faces,
+            sampler,
+            model_hash,
+            denoising_strength,
+            image_generation: store_to_image_generation(init_image, resize_mode, init_url)?,
+        }))
+    }
+
     pub fn get_model_usage_counts(
         &self,
         guild_id: GuildId,
@@ -435,6 +569,29 @@ impl Interrogation {
     }
 }
 
+#[derive(Debug, Clone)]
+pub struct Preset {
+    pub id: Option<i64>,
+    pub user_id: UserId,
+    pub name: String,
+    pub guild_id: GuildId,
+
+    pub prompt_prefix: Option<String>,
+    pub prompt_suffix: Option<String>,
+    pub negative_prompt: Option<String>,
+    pub width: Option<i64>,
+    pub height: Option<i64>,
+    pub cfg_scale: Option<f32>,
+    pub steps: Option<i64>,
+    pub tiling: Option<i64>,
+    pub restore_faces: Option<i64>,
+    pub sampler: Option<sd::Sampler>,
+    pub model_hash: Option<String>,
+    pub denoising_strength: Option<f32>,
+
+    pub image_generation: Option<ImageGeneration>,
+}
+
 impl Store {
     fn get_generation_with_predicate(
         &self,
@@ -553,19 +710,27 @@ impl Store {
             user_id: UserId(user_id.parse()?),
             guild_id: GuildId(guild_id.parse()?),
             denoising_strength,
-            image_generation: init_image
-                .zip(resize_mode)
-                .zip(init_url)
-                .map(|((init_image, resize_mode), init_url)| {
-                    anyhow::Ok(ImageGeneration {
-                        init_image: image::load_from_memory(&init_image)?,
-                        init_url,
-                        resize_mode: sd::ResizeMode::try_from(resize_mode.as_str())
-                            .ok()
-                            .context("invalid resize mode")?,
-                    })
-                })
-                .transpose()?,
+            image_generation: store_to_image_generation(init_image, resize_mode, init_url)?,
         }))
     }
 }
+
+fn store_to_image_generation(
+    init_image: Option<Vec<u8>>,
+    resize_mode: Option<String>,
+    init_url: Option<String>,
+) -> anyhow::Result<Option<ImageGeneration>> {
+    init_image
+        .zip(resize_mode)
+        .zip(init_url)
+        .map(|((init_image, resize_mode), init_url)| {
+            anyhow::Ok(ImageGeneration {
+                init_image: image::load_from_memory(&init_image)?,
+                init_url,
+                resize_mode: sd::ResizeMode::try_from(resize_mode.as_str())
+                    .ok()
+                    .context("invalid resize mode")?,
+            })
+        })
+        .transpose()
+}