From 92e2da9caec548959d1a65dd9e9bba2c0b09d545 Mon Sep 17 00:00:00 2001
From: JMARyA <jmarya@hydrar.de>
Date: Wed, 28 Aug 2024 09:14:33 +0200
Subject: [PATCH] update

---
 Cargo.lock          | 295 +++++++++++++++++++++++++-------------------
 schema/item.json    |  11 +-
 schema/process.json |   3 +-
 src/transaction.rs  |  30 ++++-
 src/variant.rs      | 104 ++++++++++++++--
 5 files changed, 300 insertions(+), 143 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5898160..4a100b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -56,9 +56,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.14"
+version = "0.6.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
+checksum = "64e15c1ab1f89faffbf04a634d5e1962e9074f2741eef6d97f3c4e322426d526"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -71,33 +71,33 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
+checksum = "1bec1de6f59aedf83baf9ff929c98f2ad654b97c9510f4e70cf6f661d49fd5b1"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
+checksum = "eb47de1e80c2b463c735db5b217a0ddc39d612e7ac9e2e96a5aed1f57616c1cb"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad186efb764318d35165f1758e7dcef3b10628e26d41a44bc5550652e6804391"
+checksum = "6d36fc52c7f6c869915e99412912f22093507da8d9e942ceaf66fe4b7c14422a"
 dependencies = [
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.3"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
+checksum = "5bf74e1b6e971609db8ca7a9ce79fd5768ab6ae46441c572e46cf596f59e57f8"
 dependencies = [
  "anstyle",
  "windows-sys 0.52.0",
@@ -122,7 +122,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -133,7 +133,7 @@ checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -252,15 +252,21 @@ checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "bytemuck"
-version = "1.16.1"
+version = "1.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b236fc92302c97ed75b38da1f4917b5cdda4984745740f153a5d3059e48d725e"
+checksum = "773d90827bc3feecfb67fab12e24de0749aad83c74b9504ecde46237b5cd24e2"
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.6.1"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a12916984aab3fa6e39d655a33e09c0071eb36d6ab3aea5c2d78551f1df6d952"
+checksum = "8318a53db07bb3f8dca91a600466bdb3f2eaadeedfdbcf02e1accbad9271ba50"
 
 [[package]]
 name = "case"
@@ -270,9 +276,12 @@ checksum = "fd6c0e7b807d60291f42f33f58480c0bfafe28ed08286446f45e463728cf9c1c"
 
 [[package]]
 name = "cc"
-version = "1.1.6"
+version = "1.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2aba8f4e9906c7ce3c73463f62a7f0c65183ada1a2d47e397cc8810827f9694f"
+checksum = "57b6a275aa2903740dc87da01c62040406b8812552e97129a63ea8850a17c6e6"
+dependencies = [
+ "shlex",
+]
 
 [[package]]
 name = "cdb"
@@ -316,18 +325,18 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.10"
+version = "4.5.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f6b81fb3c84f5563d509c59b5a48d935f689e993afa90fe39047f05adef9142"
+checksum = "ed6719fffa43d0d87e5fd8caeab59be1554fb028cd30edc88fc4369b17971019"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.10"
+version = "4.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ca6706fd5224857d9ac5eb9355f6683563cc0541c7cd9d014043b57cbec78ac"
+checksum = "216aec2b177652e3846684cbfe25c9964d18ec45234f0f5da5157b207ed1aab6"
 dependencies = [
  "anstream",
  "anstyle",
@@ -337,15 +346,15 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
+checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "colorchoice"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
+checksum = "d3fd119d74b830634cea2a0f58bbd0d54540518a14397557951e79340abc28c0"
 
 [[package]]
 name = "comfy-table"
@@ -378,15 +387,15 @@ dependencies = [
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.6"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+checksum = "51e852e6dc9a5bed1fae92dd2375037bf2b768725bf3be87811edee3249d09ad"
 dependencies = [
  "libc",
 ]
@@ -515,14 +524,14 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version 0.4.0",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
 name = "devise"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6eacefd3f541c66fc61433d65e54e0e46e0a029a819a7dbbc7a7b489e8a85f8"
+checksum = "f1d90b0c4c777a2cad215e3c7be59ac7c15adf45cf76317009b7d096d46f651d"
 dependencies = [
  "devise_codegen",
  "devise_core",
@@ -530,9 +539,9 @@ dependencies = [
 
 [[package]]
 name = "devise_codegen"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8cf4b8dd484ede80fd5c547592c46c3745a617c8af278e2b72bea86b2dfed6"
+checksum = "71b28680d8be17a570a2334922518be6adc3f58ecc880cbb404eaeb8624fd867"
 dependencies = [
  "devise_core",
  "quote",
@@ -540,15 +549,15 @@ dependencies = [
 
 [[package]]
 name = "devise_core"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35b50dba0afdca80b187392b24f2499a88c336d5a8493e4b4ccfb608708be56a"
+checksum = "b035a542cf7abf01f2e3c4d5a7acbaebfefe120ae4efc7bde3df98186e4b8af7"
 dependencies = [
  "bitflags 2.6.0",
  "proc-macro2",
  "proc-macro2-diagnostics",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -591,9 +600,9 @@ dependencies = [
 
 [[package]]
 name = "env_filter"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6dc8c8ff84895b051f07a0e65f975cf225131742531338752abfb324e4449ff"
+checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
 dependencies = [
  "log",
  "regex",
@@ -601,9 +610,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.4"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06676b12debf7bba6903559720abca942d3a66b8acb88815fd2c7c6537e9ade1"
+checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
 dependencies = [
  "anstream",
  "anstyle",
@@ -630,9 +639,9 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 
 [[package]]
 name = "figment"
@@ -725,7 +734,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -847,6 +856,12 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[package]]
+name = "hermit-abi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -1000,9 +1015,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.2.6"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
+checksum = "93ead53efc7ea8ed3cfb0c79fc8023fbb782a5432b52830b6518941cebe6505c"
 dependencies = [
  "equivalent",
  "hashbrown",
@@ -1035,20 +1050,20 @@ checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
 [[package]]
 name = "is-terminal"
-version = "0.4.12"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.4.0",
  "libc",
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "is_terminal_polyfill"
-version = "1.70.0"
+version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "itoa"
@@ -1058,9 +1073,9 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "js-sys"
-version = "0.3.69"
+version = "0.3.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+checksum = "1868808506b929d7b0cfa8f75951347aa71bb21144b7791bae35d9bccfcfe37a"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1084,9 +1099,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
 
 [[package]]
 name = "linked-hash-map"
@@ -1213,11 +1228,11 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4569e456d394deccd22ce1c1913e6ea0e54519f577285001215d33557431afe4"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "wasi",
  "windows-sys 0.52.0",
@@ -1225,8 +1240,8 @@ dependencies = [
 
 [[package]]
 name = "mongod"
-version = "0.2.0"
-source = "git+https://git.hydrar.de/jmarya/mongod#280f3cf3a0e63b8587e95adc78dfaf756d58550e"
+version = "0.2.1"
+source = "git+https://git.hydrar.de/jmarya/mongod#9b56a434e7fe32ba2157d0b9f725a43c74a3971a"
 dependencies = [
  "chrono",
  "futures",
@@ -1242,7 +1257,7 @@ dependencies = [
 [[package]]
 name = "mongod_derive"
 version = "0.1.0"
-source = "git+https://git.hydrar.de/jmarya/mongod#280f3cf3a0e63b8587e95adc78dfaf756d58550e"
+source = "git+https://git.hydrar.de/jmarya/mongod#9b56a434e7fe32ba2157d0b9f725a43c74a3971a"
 dependencies = [
  "case",
  "proc-macro2",
@@ -1347,15 +1362,15 @@ version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
 ]
 
 [[package]]
 name = "object"
-version = "0.36.2"
+version = "0.36.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f203fa8daa7bb185f760ae12bd8e097f63d17041dcdcaf675ac54cdf863170e"
+checksum = "27b64972346851a39438c60b341ebc01bba47464ae329e55cf343eb93964efd9"
 dependencies = [
  "memchr",
 ]
@@ -1424,7 +1439,7 @@ dependencies = [
  "proc-macro2",
  "proc-macro2-diagnostics",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -1453,9 +1468,12 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.17"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+dependencies = [
+ "zerocopy",
+]
 
 [[package]]
 name = "proc-macro2"
@@ -1474,7 +1492,7 @@ checksum = "af066a9c399a26e020ada66a034357a868728e72cd426f3adcd35f80d88d88c8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
  "version_check",
  "yansi",
 ]
@@ -1487,9 +1505,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -1556,14 +1574,14 @@ checksum = "bcc303e793d3734489387d205e9b186fac9c6cfacedd98cbb2e8a5943595f3e6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
 name = "regex"
-version = "1.10.5"
+version = "1.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
+checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1678,7 +1696,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rocket_http",
- "syn 2.0.72",
+ "syn 2.0.76",
  "unicode-xid",
  "version_check",
 ]
@@ -1763,9 +1781,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.34"
+version = "0.38.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
+checksum = "a85d50532239da68e9addb745ba38ff4612a242c1c7ceea689c4bc7c2f43c36f"
 dependencies = [
  "bitflags 2.6.0",
  "errno",
@@ -1871,9 +1889,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.204"
+version = "1.0.209"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
+checksum = "99fce0ffe7310761ca6bf9faf5115afbc19688edd00171d81b1bb1b116c63e09"
 dependencies = [
  "serde_derive",
 ]
@@ -1889,32 +1907,33 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.204"
+version = "1.0.209"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
+checksum = "a5831b979fd7b5439637af1752d535ff49f4860c0f341d1baeb6faf0f4242170"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.120"
+version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
+checksum = "8043c06d9f82bd7271361ed64f415fe5e12a77fdb52e573e7f06a516dea329ad"
 dependencies = [
  "indexmap",
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
 dependencies = [
  "serde",
 ]
@@ -1985,6 +2004,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -2092,7 +2117,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -2114,9 +2139,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.72"
+version = "2.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
+checksum = "578e081a14e0cefc3279b0472138c513f37b41a08d5a3cca9b6e4e8ceb6cd525"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2137,14 +2162,15 @@ checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "tempfile"
-version = "3.10.1"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
+checksum = "04cbcdd0c794ebb0d4cf35e88edd2f7d2c4c3e9a5a6dab322839b321c6a87a64"
 dependencies = [
  "cfg-if",
  "fastrand",
+ "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2164,7 +2190,7 @@ checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -2225,9 +2251,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.39.1"
+version = "1.39.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d040ac2b29ab03b09d4129c2f5bbd012a3ac2f79d38ff506a4bf8dd34b0eac8a"
+checksum = "9babc99b9923bfa4804bd74722ff02c0381021eafa4db9949217e3be8e84fff5"
 dependencies = [
  "backtrace",
  "bytes",
@@ -2249,7 +2275,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -2289,9 +2315,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.15"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac2caab0bf757388c6c0ae23b3293fdb463fee59434529014f85e3263b995c28"
+checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -2301,18 +2327,18 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.6"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.22.16"
+version = "0.22.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "278f3d518e152219c994ce877758516bca5e118eaed6996192a774fb9fbf0788"
+checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
 dependencies = [
  "indexmap",
  "serde",
@@ -2323,9 +2349,9 @@ dependencies = [
 
 [[package]]
 name = "tower-service"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
+checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
 
 [[package]]
 name = "tracing"
@@ -2346,7 +2372,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -2517,9 +2543,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-properties"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4259d9d4425d9f0661581b804cb85fe66a4c631cadd8f490d1c13a35d5d9291"
+checksum = "52ea75f83c0137a9b98608359a5f1af8144876eb67bcb1ce837368e906a9f524"
 
 [[package]]
 name = "unicode-width"
@@ -2529,9 +2555,9 @@ checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
+checksum = "229730647fbc343e3a80e463c1db7f78f3855d3f3739bee0dda773c9a037c90a"
 
 [[package]]
 name = "unsafe-libyaml"
@@ -2580,9 +2606,9 @@ checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "walkdir"
@@ -2611,34 +2637,35 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.92"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+checksum = "a82edfc16a6c469f5f44dc7b571814045d60404b55a0ee849f9bcfa2e63dd9b5"
 dependencies = [
  "cfg-if",
+ "once_cell",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.92"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
+checksum = "9de396da306523044d3302746f1208fa71d7532227f15e347e2d93e4145dd77b"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.92"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+checksum = "585c4c91a46b072c92e908d99cb1dcdf95c5218eeb6f3bf1efa991ee7a68cccf"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -2646,22 +2673,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.92"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.92"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
 
 [[package]]
 name = "webpki-roots"
@@ -2693,11 +2720,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2742,6 +2769,15 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.48.5"
@@ -2865,9 +2901,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.6.15"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "557404e450152cd6795bb558bca69e43c585055f4606e3bcae5894fc6dac9ba0"
+checksum = "68a9bda4691f099d435ad181000724da8e5899daa10713c2d432552b9ccd3a6f"
 dependencies = [
  "memchr",
 ]
@@ -2906,6 +2942,7 @@ version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
+ "byteorder",
  "zerocopy-derive",
 ]
 
@@ -2917,5 +2954,5 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.72",
+ "syn 2.0.76",
 ]
diff --git a/schema/item.json b/schema/item.json
index 18df9cc..90b759b 100644
--- a/schema/item.json
+++ b/schema/item.json
@@ -16,8 +16,15 @@
                 "type": "object",
                 "title": "Item Variant",
                 "description": "A Variant of an Item",
-                "properties": {}
+                "properties": {
+                    "name": {
+                        "type": "string",
+                        "title": "Variant Name",
+                        "description": "The name of the Variant"
+                    }
+                }
             }
         }
-    }
+    },
+    "required": ["name", "variants"]
 }
\ No newline at end of file
diff --git a/schema/process.json b/schema/process.json
index 86b6087..aeb12ee 100644
--- a/schema/process.json
+++ b/schema/process.json
@@ -29,5 +29,6 @@
                 "type": "string"
             }
         }
-    }
+    },
+    "required": ["name"]
 }
diff --git a/src/transaction.rs b/src/transaction.rs
index 92c675c..645063d 100644
--- a/src/transaction.rs
+++ b/src/transaction.rs
@@ -1,19 +1,27 @@
 use mongod::{
     derive::{Model, Referencable},
-    Validate,
+    Model, Validate,
 };
 use mongodb::bson::doc;
 use serde::{Deserialize, Serialize};
 use serde_json::json;
 
+/// A Transaction of an Item Variant
 #[derive(Debug, Clone, Serialize, Deserialize, Model, Referencable)]
 pub struct Transaction {
+    /// UUID
     pub _id: String,
+    /// Associated Item
     pub item: String,
+    /// Associated Variant
     pub variant: String,
+    /// Price of obtaining the Item
     pub price: Price,
+    /// Origin of the Item
     pub origin: Option<String>,
+    /// Info on consumption of the Item
     pub consumed: Option<Consumed>,
+    /// Timestamp of the Transaction
     pub timestamp: i64,
 }
 
@@ -23,10 +31,15 @@ impl Validate for Transaction {
     }
 }
 
+/// Information about consumed Items
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
 pub struct Consumed {
+    /// Destination of the Item or who consumed it
     pub destination: String,
+    /// Price the Item was exported or consumed at
     pub price: Price,
+    /// Timestamp of Consumption
+    pub timestamp: i64,
 }
 
 impl Transaction {
@@ -42,6 +55,15 @@ impl Transaction {
         }
     }
 
+    /// Consumes the Item with `price` and `destination`
+    pub async fn consume(&mut self, price: Price, destination: &str) {
+        self.update(&json!({
+            "consumed": Consumed{destination: destination.to_string(),price, timestamp: chrono::Utc::now().timestamp() }
+        }))
+        .await
+        .ok().unwrap()
+    }
+
     pub fn api_json(&self) -> serde_json::Value {
         json!({
             "uuid": self._id,
@@ -49,14 +71,18 @@ impl Transaction {
             "variant": self.variant,
             "price": self.price,
             "origin": self.origin,
-            "timestamp": self.timestamp
+            "timestamp": self.timestamp,
+            "consumed": self.consumed
         })
     }
 }
 
+/// Economic Price
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
 pub struct Price {
+    /// Value of the currency
     pub value: f64,
+    /// Kind of currency
     pub currency: String,
 }
 
diff --git a/src/variant.rs b/src/variant.rs
index 2a6d499..9f7929c 100644
--- a/src/variant.rs
+++ b/src/variant.rs
@@ -5,6 +5,30 @@ use serde_json::json;
 
 use crate::transaction::{Consumed, Price, Transaction};
 
+pub fn sort_by_timestamp() -> Option<mongodb::bson::Document> {
+    Some(doc! { "timestamp": mongod::Sort::Descending })
+}
+
+pub fn timestamp_range(year: i32, month: u32) -> (i64, i64) {
+    let d = chrono::NaiveDate::from_ymd_opt(year, month, 0).unwrap();
+    let t = chrono::NaiveTime::from_hms_milli_opt(0, 0, 0, 0).unwrap();
+    let start = chrono::NaiveDateTime::new(d, t).and_utc().timestamp();
+
+    assert!(month <= 12);
+
+    let end = if month == 12 {
+        let d = chrono::NaiveDate::from_ymd_opt(year + 1, month, 0).unwrap();
+        let t = chrono::NaiveTime::from_hms_milli_opt(0, 0, 0, 0).unwrap();
+        chrono::NaiveDateTime::new(d, t).and_utc().timestamp()
+    } else {
+        let d = chrono::NaiveDate::from_ymd_opt(year, month + 1, 0).unwrap();
+        let t = chrono::NaiveTime::from_hms_milli_opt(0, 0, 0, 0).unwrap();
+        chrono::NaiveDateTime::new(d, t).and_utc().timestamp()
+    };
+
+    (start, end)
+}
+
 /// Represents a specific instance of an item with potential variations.
 ///
 /// This struct is used to describe a particular variation or instance of an item
@@ -55,7 +79,7 @@ impl Variant {
             "variant": &self.variant
         };
 
-        let result = Transaction::find_partial(filter, json!({}), None)
+        let result = Transaction::find_partial(filter, json!({}), None, None)
             .await
             .unwrap();
 
@@ -75,7 +99,7 @@ impl Variant {
             "consumed": { "$exists": false }
         };
 
-        Transaction::find(filter, None).await.unwrap()
+        Transaction::find(filter, None, None).await.unwrap()
     }
 
     pub async fn demand_log(&self) -> Vec<String> {
@@ -85,7 +109,7 @@ impl Variant {
             "consumed": { "$exists": true }
         };
 
-        let result = Transaction::find_partial(filter, json!({}), None)
+        let result = Transaction::find_partial(filter, json!({}), None, None)
             .await
             .unwrap();
 
@@ -101,12 +125,7 @@ impl Variant {
     pub async fn demand(uuid: &str, price: Price, destination: &str) -> Option<()> {
         // check if transaction exists
         let mut t = Transaction::get(uuid).await?;
-        t.update(&json!({
-            "consumed": Consumed{ destination: destination.to_string(), price }
-        }))
-        .await
-        .ok()?;
-
+        t.consume(price, destination).await;
         Some(())
     }
 
@@ -128,6 +147,73 @@ impl Variant {
         t._id
     }
 
+    pub async fn get_all_transactions(&self) -> Vec<Transaction> {
+        let filter = doc! {
+            "item": &self.item,
+            "variant": &self.variant
+        };
+
+        Transaction::find(filter, None, None).await.unwrap()
+    }
+
+    pub async fn get_transaction_timeslice(&self, year: i32, month: u32) -> Vec<Transaction> {
+        let (start, end) = timestamp_range(year, month);
+
+        Transaction::find(
+            doc! {
+                "timestamp": {
+                    "$gte": start,
+                    "$lte": end
+                }
+            },
+            None,
+            sort_by_timestamp(),
+        )
+        .await
+        .unwrap()
+    }
+
+    pub async fn get_unique_origins(&self) -> Vec<String> {
+        Transaction::unique(
+            doc! {
+                "item": &self.item,
+                "variant": &self.variant
+            },
+            "origin",
+        )
+        .await
+    }
+
+    pub async fn get_unique_destinations(&self) -> Vec<String> {
+        Transaction::unique(
+            doc! {
+                "item": &self.item,
+                "variant": &self.variant
+            },
+            "consumed.destination",
+        )
+        .await
+    }
+
+    pub async fn get_latest_price(&self, origin: Option<String>) -> Price {
+        let mut filter = doc! {
+            "item": &self.item,
+            "variant": &self.variant
+        };
+
+        if let Some(origin) = origin {
+            filter.insert("origin", origin);
+        }
+
+        Transaction::find(filter, Some(1), sort_by_timestamp())
+            .await
+            .unwrap()
+            .first()
+            .unwrap()
+            .price
+            .clone()
+    }
+
     pub async fn stat(&self) -> serde_json::Value {
         let active_transactions = self.inventory().await;