feat: publish mcaptcha bin to dl.mcaptcha.org

feat: package and sign dist assets
Merge pull request #24 from mCaptcha/dependabot/npm_and_yarn/nanoid-3.3.4
2026-02-11 10:05:41 +00:00 · 2022-08-15 17:03:46 +05:30 · 2022-08-15 17:03:46 +05:30 · 2022-08-14 01:32:55 +05:30 · 2022-08-14 01:32:25 +05:30 · 2022-08-13 01:58:40 +05:30
150 changed files with 6042 additions and 366 deletions
--- a/.env_sample
+++ b/.env_sample
@@ -1 +1,2 @@
 export POSTGRES_DATABASE_URL="postgres://postgres:password@localhost:5432/postgres"
+export MARIA_DATABASE_URL="mysql://maria:password@localhost:3306/maria"
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -34,11 +34,39 @@ jobs:
          --health-retries 5
        ports:
          - 5432:5432
+
      mcaptcha-redis:
        image: mcaptcha/cache
        ports:
          - 6379:6379

+      mcaptcha-smtp:
+        image: maildev/maildev
+        env:
+          MAILDEV_WEB_PORT: "1080"
+          MAILDEV_INCOMING_USER: "admin"
+          MAILDEV_INCOMING_PASS: "password"
+        ports:
+          - 1080:1080
+          - 10025:1025
+
+
+      maria:
+        image: mariadb
+        env: 
+          MARIADB_USER: "maria"
+          MARIADB_PASSWORD: "password"
+          MARIADB_ROOT_PASSWORD: "password"
+          MARIADB_DATABASE: "maria"
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=10
+        ports:
+          - 3306:3306
+
+
    steps:
      - uses: actions/checkout@v2
      - name: ⚡ Cache
@@ -56,15 +84,14 @@ jobs:
      - name: load env
        run: |
          source .env_sample \
-            && echo "POSTGRES_DATABASE_URL=$POSTGRES_DATABASE_URL" >> $GITHUB_ENV 
+            && echo "POSTGRES_DATABASE_URL=$POSTGRES_DATABASE_URL" >> $GITHUB_ENV \
+            && echo "MARIA_DATABASE_URL=$MARIA_DATABASE_URL" >> $GITHUB_ENV
+

      - uses: actions/setup-node@v2
        with:
          node-version: "16.x"

-      - name: start smtp server
-        run: docker run -d -p 1080:1080 -p 10025:1025  maildev/maildev --incoming-user admin --incoming-pass password
-
      - name: Install ${{ matrix.version }}
        uses: actions-rs/toolchain@v1
        with:
@@ -82,6 +109,7 @@ jobs:
        run: make migrate
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"

      - name: build frontend
        run: make frontend
@@ -94,6 +122,7 @@ jobs:
          args: "-t 1200"
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"
          # GIT_HASH is dummy value. I guess build.rs is skipped in tarpaulin
          # execution so this value is required for preventing meta tests from
          # panicking
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -8,7 +8,8 @@ on:
  push:
    branches:
      - master
-      - db-abstract
+      - "*"
+      - '!gh-pages'

 jobs:
  build_and_test:
@@ -37,10 +38,35 @@ jobs:
          --health-retries 5
        ports:
          - 5432:5432
+
      mcaptcha-redis:
        image: mcaptcha/cache
        ports:
          - 6379:6379
+      mcaptcha-smtp:
+        image: maildev/maildev
+        env:
+          MAILDEV_WEB_PORT: "1080"
+          MAILDEV_INCOMING_USER: "admin"
+          MAILDEV_INCOMING_PASS: "password"
+        ports:
+          - 1080:1080
+          - 10025:1025
+
+      maria:
+        image: mariadb
+        env: 
+          MARIADB_USER: "maria"
+          MARIADB_PASSWORD: "password"
+          MARIADB_ROOT_PASSWORD: "password"
+          MARIADB_DATABASE: "maria"
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=10
+        ports:
+          - 3306:3306

    steps:
      - uses: actions/checkout@v2
@@ -55,18 +81,21 @@ jobs:
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

+      - name: configure GPG key
+        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'realaravinth/dumbserve'
+        run: echo -n "$RELEASE_BOT_GPG_SIGNING_KEY" | gpg --batch --import --pinentry-mode loopback
+        env:
+          RELEASE_BOT_GPG_SIGNING_KEY: ${{ secrets.RELEASE_BOT_GPG_SIGNING_KEY }}

      - name: load env
        run: |
          source .env_sample \
-            && echo "POSTGRES_DATABASE_URL=$POSTGRES_DATABASE_URL" >> $GITHUB_ENV 
+            && echo "POSTGRES_DATABASE_URL=$POSTGRES_DATABASE_URL" >> $GITHUB_ENV \
+            && echo "MARIA_DATABASE_URL=$MARIA_DATABASE_URL" >> $GITHUB_ENV

      - uses: actions/setup-node@v2
        with:
-          node-version: '16.x'
-
-      - name: start smtp server
-        run: docker run -d -p 1080:1080 -p 10025:1025  maildev/maildev --incoming-user admin --incoming-pass password
+          node-version: "16.x"

      - name: Install ${{ matrix.version }}
        uses: actions-rs/toolchain@v1
@@ -79,11 +108,13 @@ jobs:
        run: make migrate
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"

      - name: build
        run: make
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"

            #      - name: build frontend
            #        run: make frontend
@@ -95,12 +126,32 @@ jobs:
        run: make test
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
-          
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"
+
+      - name: Login to DockerHub
+        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'mCaptcha/mCaptcha'
+        uses: docker/login-action@v1
+        with:
+          username: mcaptcha
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: publish docker images
+        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'mCaptcha/mCaptcha'
+        run: make docker-publish
+
+      - name: publish bins
+        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'mCaptcha/mCaptcha'
+        run: ./scripts/publish.sh publish master latest $DUMBSERVE_PASSWORD
+        env:
+          DUMBSERVE_PASSWORD: ${{ secrets.DUMBSERVE_PASSWORD }}
+          GPG_PASSWORD: ${{ secrets.GPG_PASSWORD }}
+
      - name: generate documentation
        if: matrix.version == 'stable' && (github.repository == 'mCaptcha/mCaptcha')
        run: make doc
        env:
          POSTGRES_DATABASE_URL: "${{ env.POSTGRES_DATABASE_URL }}"
+          MARIA_DATABASE_URL: "${{ env.MARIA_DATABASE_URL }}"
          GIT_HASH: 8e77345f1597e40c2e266cb4e6dee74888918a61 # dummy value
          COMPILED_DATE: "2021-07-21"

--- a/.github/workflows/tagged-release.yml
+++ b/.github/workflows/tagged-release.yml
@@ -0,0 +1,32 @@
+name: Create binary for release
+
+# Only on tags that start with a "v"
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: x86_64-pc-windows-gnu
+            archive: zip
+          - target: x86_64-unknown-linux-musl
+            archive: tar.gz tar.xz
+          - target: x86_64-apple-darwin
+            archive: zip
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Compile and release
+        uses: rust-build/rust-build.action@v1.3.2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          RUSTTARGET: ${{ matrix.target }}
+          ARCHIVE_TYPES: ${{ matrix.archive }}
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -57,9 +57,9 @@ dependencies = [

 [[package]]
 name = "actix-cors"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "414360eed71ba2d5435b185ba43ecbe281dfab5df3898286d6b7be8074372c92"
+checksum = "02a0adcaabb68f1dfe8880cb3c5f049261c68f5d69ce06b6f3a930f31710838e"
 dependencies = [
 "actix-utils",
 "actix-web",
@@ -94,7 +94,7 @@ dependencies = [
 "http",
 "httparse",
 "httpdate",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "language-tags",
 "local-channel",
 "mime",
@@ -117,9 +117,9 @@ dependencies = [
 "actix-utils",
 "actix-web",
 "futures-util",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
- "time 0.3.11",
+ "time 0.3.13",
 ]

 [[package]]
@@ -143,7 +143,7 @@ dependencies = [
 "http",
 "log",
 "regex",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -237,19 +237,19 @@ dependencies = [
 "encoding_rs",
 "futures-core",
 "futures-util",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "language-tags",
 "log",
 "mime",
 "once_cell",
 "pin-project-lite",
 "regex",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "serde_urlencoded",
 "smallvec",
 "socket2",
- "time 0.3.11",
+ "time 0.3.13",
 "url",
 ]

@@ -469,13 +469,13 @@ dependencies = [
 "futures-util",
 "h2",
 "http",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "log",
 "mime",
 "percent-encoding",
 "pin-project-lite",
 "rand",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "serde_urlencoded",
 "tokio",
@@ -493,13 +493,19 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"

+[[package]]
+name = "base64ct"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bdca834647821e0b13d9539a8634eb62d3501b6b6c2cec1722786ee6671b851"
+
 [[package]]
 name = "bincode"
 version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
 dependencies = [
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -572,9 +578,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"

 [[package]]
 name = "bytes"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0b3de4a0c5e67e16066a0715723abd91edc2f9001d09c46e1dca929351e130e"
+checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"

 [[package]]
 name = "bytestring"
@@ -594,7 +600,7 @@ dependencies = [
 "derive_builder 0.11.1",
 "mime",
 "mime_guess",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "sha2 0.10.2",
 "walkdir",
@@ -626,9 +632,9 @@ dependencies = [

 [[package]]
 name = "combine"
-version = "4.6.4"
+version = "4.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a604e93b79d1808327a6fca85a6f2d69de66461e7620f5a4cbf5fb4d1d7c948"
+checksum = "35ed6e9d84f0b51a7f52daf1c7d71dd136fd7a3f41a8462b8cdb8c78d920fad4"
 dependencies = [
 "bytes",
 "futures-core",
@@ -647,13 +653,19 @@ dependencies = [
 "lazy_static",
 "nom 5.1.2",
 "rust-ini",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde-hjson",
 "serde_json",
 "toml",
 "yaml-rust",
 ]

+[[package]]
+name = "const-oid"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
+
 [[package]]
 name = "const_fn"
 version = "0.4.9"
@@ -686,7 +698,7 @@ dependencies = [
 "rand",
 "sha2 0.10.2",
 "subtle",
- "time 0.3.11",
+ "time 0.3.13",
 "version_check",
 ]

@@ -747,9 +759,9 @@ dependencies = [

 [[package]]
 name = "crossbeam-channel"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c02a4d71819009c192cf4872265391563fd6a84c81ff2c0f2a7026ca4c1d85c"
+checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
 dependencies = [
 "cfg-if",
 "crossbeam-utils",
@@ -757,9 +769,9 @@ dependencies = [

 [[package]]
 name = "crossbeam-queue"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f25d8400f4a7a5778f0e4e52384a48cbd9b5c495d110786187fc750075277a2"
+checksum = "1cd42583b04998a5363558e5f9291ee5a5ff6b49944332103f251e7479a82aa7"
 dependencies = [
 "cfg-if",
 "crossbeam-utils",
@@ -767,14 +779,24 @@ dependencies = [

 [[package]]
 name = "crossbeam-utils"
-version = "0.8.10"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d82ee10ce34d7bc12c2122495e7593a9c41347ecdd64185af4ecf72cb1a7f83"
+checksum = "51887d4adc7b564537b15adcfb307936f8075dfcd5f00dde9a9f1d29383682bc"
 dependencies = [
 "cfg-if",
 "once_cell",
 ]

+[[package]]
+name = "crypto-bigint"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -841,12 +863,24 @@ version = "0.1.0"
 dependencies = [
 "async-trait",
 "libmcaptcha",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "thiserror",
 "url",
 ]

+[[package]]
+name = "db-sqlx-maria"
+version = "0.1.0"
+dependencies = [
+ "actix-rt",
+ "async-trait",
+ "db-core",
+ "futures",
+ "sqlx",
+ "url",
+]
+
 [[package]]
 name = "db-sqlx-postgres"
 version = "0.1.0"
@@ -859,6 +893,17 @@ dependencies = [
 "url",
 ]

+[[package]]
+name = "der"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
+dependencies = [
+ "const-oid",
+ "crypto-bigint",
+ "pem-rfc7468",
+]
+
 [[package]]
 name = "derive_builder"
 version = "0.10.2"
@@ -998,7 +1043,7 @@ version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
 dependencies = [
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -1013,9 +1058,9 @@ dependencies = [

 [[package]]
 name = "email_address"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8684b7c9cb4857dfa1e5b9629ef584ba618c9b93bae60f58cb23f4f271d0468e"
+checksum = "b1b32a7a2580c4473f10f66b512c34bdd7d33c5e3473227ca833abdb5afe4809"

 [[package]]
 name = "encoding_rs"
@@ -1041,15 +1086,15 @@ dependencies = [

 [[package]]
 name = "event-listener"
-version = "2.5.2"
+version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"

 [[package]]
 name = "fastrand"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
+checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
 dependencies = [
 "instant",
 ]
@@ -1225,9 +1270,9 @@ dependencies = [

 [[package]]
 name = "generic-array"
-version = "0.14.5"
+version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
 dependencies = [
 "typenum",
 "version_check",
@@ -1381,7 +1426,7 @@ checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
 "bytes",
 "fnv",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 ]

 [[package]]
@@ -1464,9 +1509,9 @@ checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"

 [[package]]
 name = "itoa"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
+checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"

 [[package]]
 name = "itoap"
@@ -1485,9 +1530,9 @@ dependencies = [

 [[package]]
 name = "js-sys"
-version = "0.3.58"
+version = "0.3.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3fac17f7123a73ca62df411b1bf727ccc805daa070338fda671c86dac1bdc27"
+checksum = "258451ab10b34f8af53416d1fdab72c22e805f0c92a1136d59470ec0b11138b2"
 dependencies = [
 "wasm-bindgen",
 ]
@@ -1503,6 +1548,9 @@ name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+dependencies = [
+ "spin",
+]

 [[package]]
 name = "lettre"
@@ -1545,24 +1593,32 @@ dependencies = [

 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.129"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "64de3cc433455c14174d42e554d4027ee631c4d046d43e3ecc6efc4636cdc7a7"
+
+[[package]]
+name = "libm"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "292a948cd991e376cf75541fe5b97a1081d713c618b4f1b9500f8844e49eb565"

 [[package]]
 name = "libmcaptcha"
-version = "0.1.4"
-source = "git+https://github.com/mCaptcha/libmcaptcha?branch=master#374dcc936ad5d030517be73a4d939cbe245fd9ac"
+version = "0.2.2"
+source = "git+https://github.com/mCaptcha/libmcaptcha?branch=master#4efe8cdfee94766dd85647ad6f1ecc1b486b40a7"
 dependencies = [
 "actix",
+ "crossbeam-channel",
 "derive_builder 0.10.2",
 "derive_more",
 "log",
- "pow_sha256",
+ "num_cpus",
+ "pow_sha256 0.3.1 (git+https://github.com/mcaptcha/pow_sha256)",
 "pretty_env_logger",
 "rand",
 "redis",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "tokio",
 ]
@@ -1667,6 +1723,7 @@ dependencies = [
 "cache-buster",
 "config",
 "db-core",
+ "db-sqlx-maria",
 "db-sqlx-postgres",
 "derive_builder 0.11.1",
 "derive_more",
@@ -1677,13 +1734,14 @@ dependencies = [
 "log",
 "mime",
 "mime_guess",
+ "num_cpus",
 "openssl",
- "pow_sha256",
+ "pow_sha256 0.3.1 (git+https://github.com/mcaptcha/pow_sha256?tag=0.3.1)",
 "pretty_env_logger",
 "rand",
 "rust-embed",
 "sailfish",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "sqlx",
 "tokio",
@@ -1801,7 +1859,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "43db66d1170d347f9a065114077f7dccb00c1b9478c89384490a3425279a4606"
 dependencies = [
- "num-bigint",
+ "num-bigint 0.4.3",
 "num-complex",
 "num-integer",
 "num-iter",
@@ -1809,6 +1867,17 @@ dependencies = [
 "num-traits 0.2.15",
 ]

+[[package]]
+name = "num-bigint"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f6f7833f2cbf2360a6cfd58cd41a53aa7a90bd4c202f5b1c7dd2ed73c57b2c3"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits 0.2.15",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.4.3"
@@ -1818,7 +1887,24 @@ dependencies = [
 "autocfg",
 "num-integer",
 "num-traits 0.2.15",
- "serde 1.0.140",
+ "serde 1.0.143",
+]
+
+[[package]]
+name = "num-bigint-dig"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "566d173b2f9406afbc5510a90925d5a2cd80cae4605631f1212303df265de011"
+dependencies = [
+ "byteorder",
+ "lazy_static",
+ "libm",
+ "num-integer",
+ "num-iter",
+ "num-traits 0.2.15",
+ "rand",
+ "smallvec",
+ "zeroize",
 ]

 [[package]]
@@ -1828,7 +1914,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ae39348c8bc5fbd7f40c727a9925f03517afd2ab27d46702108b6a7e5414c19"
 dependencies = [
 "num-traits 0.2.15",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -1861,7 +1947,7 @@ dependencies = [
 "autocfg",
 "num-integer",
 "num-traits 0.2.15",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -1880,6 +1966,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
 "autocfg",
+ "libm",
 ]

 [[package]]
@@ -2018,9 +2105,18 @@ dependencies = [

 [[package]]
 name = "paste"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+checksum = "9423e2b32f7a043629287a536f21951e8c6a82482d0acb1eeebfc90bc2225b22"
+
+[[package]]
+name = "pem-rfc7468"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01de5d978f34aa4b2296576379fcc416034702fd94117c56ffd8a1a767cefb30"
+dependencies = [
+ "base64ct",
+]

 [[package]]
 name = "percent-encoding"
@@ -2078,6 +2174,28 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"

+[[package]]
+name = "pkcs1"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a78f66c04ccc83dd4486fd46c33896f4e17b24a7a3a6400dedc48ed0ddd72320"
+dependencies = [
+ "der",
+ "pkcs8",
+ "zeroize",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cabda3fb821068a9a4fab19a683eac3af12edf0f34b94a8be53c4972b8149d0"
+dependencies = [
+ "der",
+ "spki",
+ "zeroize",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.25"
@@ -2098,13 +2216,25 @@ dependencies = [

 [[package]]
 name = "pow_sha256"
-version = "0.2.1"
-source = "git+https://github.com/mcaptcha/pow_sha256#36c48597b24eb8ea3cdb47f9676f44e1f5c22627"
+version = "0.3.1"
+source = "git+https://github.com/mcaptcha/pow_sha256?tag=0.3.1#3b4e28706a8946987ba02f98e1f816d9fa156dad"
 dependencies = [
 "bincode",
 "derive_builder 0.11.1",
 "num",
- "serde 1.0.140",
+ "serde 1.0.143",
+ "sha2 0.10.2",
+]
+
+[[package]]
+name = "pow_sha256"
+version = "0.3.1"
+source = "git+https://github.com/mcaptcha/pow_sha256#3b4e28706a8946987ba02f98e1f816d9fa156dad"
+dependencies = [
+ "bincode",
+ "derive_builder 0.11.1",
+ "num",
+ "serde 1.0.143",
 "sha2 0.10.2",
 ]

@@ -2244,9 +2374,9 @@ dependencies = [

 [[package]]
 name = "redox_syscall"
-version = "0.2.13"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
 "bitflags",
 ]
@@ -2303,6 +2433,26 @@ dependencies = [
 "winapi",
 ]

+[[package]]
+name = "rsa"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cf22754c49613d2b3b119f0e5d46e34a2c628a937e3024b8762de4e7d8c710b"
+dependencies = [
+ "byteorder",
+ "digest 0.10.3",
+ "num-bigint-dig",
+ "num-integer",
+ "num-iter",
+ "num-traits 0.2.15",
+ "pkcs1",
+ "pkcs8",
+ "rand_core",
+ "smallvec",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "rust-argon2"
 version = "1.0.0"
@@ -2370,7 +2520,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.12",
+ "semver 1.0.13",
 ]

 [[package]]
@@ -2388,9 +2538,9 @@ dependencies = [

 [[package]]
 name = "ryu"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3f6f92acf49d1b98f7a81226834412ada05458b7364277387724a237f062695"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"

 [[package]]
 name = "sailfish"
@@ -2415,7 +2565,7 @@ dependencies = [
 "memchr",
 "proc-macro2",
 "quote",
- "serde 1.0.140",
+ "serde 1.0.143",
 "syn",
 "toml",
 ]
@@ -2499,9 +2649,9 @@ dependencies = [

 [[package]]
 name = "semver"
-version = "1.0.12"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2333e6df6d6598f2b1974829f853c2b4c5f4a6e503c10af918081aa6f8564e1"
+checksum = "93f6841e709003d68bb2deee8c343572bf446003ec20a583e76f7b15cebf3711"

 [[package]]
 name = "semver-parser"
@@ -2517,9 +2667,9 @@ checksum = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"

 [[package]]
 name = "serde"
-version = "1.0.140"
+version = "1.0.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc855a42c7967b7c369eb5860f7164ef1f6f81c20c7cc1141f2a604e18723b03"
+checksum = "53e8e5d5b70924f74ff5c6d64d9a5acd91422117c60f48c4e07855238a254553"
 dependencies = [
 "serde_derive",
 ]
@@ -2538,9 +2688,9 @@ dependencies = [

 [[package]]
 name = "serde_derive"
-version = "1.0.140"
+version = "1.0.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f2122636b9fe3b81f1cb25099fcf2d3f542cdb1d45940d56c713158884a05da"
+checksum = "d3d8e8de557aee63c26b85b947f5e59b690d0454c753f3adeb5cd7835ab88391"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -2549,13 +2699,13 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.82"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82c2c1fdcd807d1098552c5b9a36e425e42e9fbd7c6a37a8425f390f781f7fa7"
+checksum = "38dd04e3c8279e75b31ef29dbdceebfe5ad89f4d0937213c53f7d49d01b3d5a7"
 dependencies = [
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "ryu",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -2565,9 +2715,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
 "form_urlencoded",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "ryu",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -2677,6 +2827,16 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"

+[[package]]
+name = "spki"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d01ac02a6ccf3e07db148d2be087da624fea0221a16152ed01f0496a6b0a27"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "sqlformat"
 version = "0.1.8"
@@ -2712,6 +2872,7 @@ dependencies = [
 "bytes",
 "crc",
 "crossbeam-queue",
+ "digest 0.10.3",
 "dirs",
 "either",
 "event-listener",
@@ -2719,22 +2880,25 @@ dependencies = [
 "futures-core",
 "futures-intrusive",
 "futures-util",
+ "generic-array",
 "hashlink",
 "hex",
 "hkdf",
 "hmac",
 "indexmap",
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "libc",
 "log",
 "md-5",
 "memchr",
+ "num-bigint 0.3.3",
 "once_cell",
 "paste",
 "percent-encoding",
 "rand",
+ "rsa",
 "rustls",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "sha-1",
 "sha2 0.10.2",
@@ -2764,7 +2928,7 @@ dependencies = [
 "once_cell",
 "proc-macro2",
 "quote",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_json",
 "sha2 0.10.2",
 "sqlx-core",
@@ -2822,7 +2986,7 @@ checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
 dependencies = [
 "proc-macro2",
 "quote",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_derive",
 "syn",
 ]
@@ -2836,7 +3000,7 @@ dependencies = [
 "base-x",
 "proc-macro2",
 "quote",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_derive",
 "serde_json",
 "sha1 0.6.1",
@@ -2860,7 +3024,7 @@ dependencies = [
 "parking_lot 0.12.1",
 "phf_shared",
 "precomputed-hash",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -2944,18 +3108,18 @@ dependencies = [

 [[package]]
 name = "thiserror"
-version = "1.0.31"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+checksum = "f5f6586b7f764adc0231f4c79be7b920e766bb2f3e51b3661cdb263828f19994"
 dependencies = [
 "thiserror-impl",
 ]

 [[package]]
 name = "thiserror-impl"
-version = "1.0.31"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+checksum = "12bafc5b54507e0149cdf1b145a5d80ab80a90bcd9275df43d4fff68460f6c21"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -2979,11 +3143,11 @@ dependencies = [

 [[package]]
 name = "time"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72c91f41dcb2f096c05f0873d667dceec1087ce5bcf984ec8ffb19acddbb3217"
+checksum = "db76ff9fa4b1458b3c7f077f3ff9887394058460d21e634355b273aaf11eea45"
 dependencies = [
- "itoa 1.0.2",
+ "itoa 1.0.3",
 "libc",
 "num_threads",
 "time-macros 0.2.4",
@@ -3035,9 +3199,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"

 [[package]]
 name = "tokio"
-version = "1.20.0"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57aec3cfa4c296db7255446efb4928a6be304b431a806216105542a67b6ca82e"
+checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
 dependencies = [
 "autocfg",
 "bytes",
@@ -3119,14 +3283,14 @@ version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
 name = "tracing"
-version = "0.1.35"
+version = "0.1.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
+checksum = "2fce9567bd60a67d08a16488756721ba392f24f29006402881e43b19aac64307"
 dependencies = [
 "cfg-if",
 "log",
@@ -3136,9 +3300,9 @@ dependencies = [

 [[package]]
 name = "tracing-core"
-version = "0.1.28"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b7358be39f2f274f322d2aaed611acc57f382e8eb1e5b48cb9ae30933495ce7"
+checksum = "5aeea4303076558a00714b823f9ad67d58a3bbda1df83d8827d21193156e22f7"
 dependencies = [
 "once_cell",
 ]
@@ -3217,7 +3381,7 @@ dependencies = [
 "idna",
 "matches",
 "percent-encoding",
- "serde 1.0.140",
+ "serde 1.0.143",
 ]

 [[package]]
@@ -3241,7 +3405,7 @@ dependencies = [
 "idna",
 "lazy_static",
 "regex",
- "serde 1.0.140",
+ "serde 1.0.143",
 "serde_derive",
 "serde_json",
 "url",
@@ -3305,9 +3469,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"

 [[package]]
 name = "wasm-bindgen"
-version = "0.2.81"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c53b543413a17a202f4be280a7e5c62a1c69345f5de525ee64f8cfdbc954994"
+checksum = "fc7652e3f6c4706c8d9cd54832c4a4ccb9b5336e2c3bd154d5cccfbf1c1f5f7d"
 dependencies = [
 "cfg-if",
 "wasm-bindgen-macro",
@@ -3315,13 +3479,13 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.81"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5491a68ab4500fa6b4d726bd67408630c3dbe9c4fe7bda16d5c82a1fd8c7340a"
+checksum = "662cd44805586bd52971b9586b1df85cdbbd9112e4ef4d8f41559c334dc6ac3f"
 dependencies = [
 "bumpalo",
- "lazy_static",
 "log",
+ "once_cell",
 "proc-macro2",
 "quote",
 "syn",
@@ -3330,9 +3494,9 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.81"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c441e177922bc58f1e12c022624b6216378e5febc2f0533e41ba443d505b80aa"
+checksum = "b260f13d3012071dfb1512849c033b1925038373aea48ced3012c09df952c602"
 dependencies = [
 "quote",
 "wasm-bindgen-macro-support",
@@ -3340,9 +3504,9 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.81"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d94ac45fcf608c1f45ef53e748d35660f168490c10b23704c7779ab8f5c3048"
+checksum = "5be8e654bdd9b79216c2929ab90721aa82faf65c48cdf08bdc4e7f51357b80da"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -3353,15 +3517,15 @@ dependencies = [

 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.81"
+version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a89911bd99e5f3659ec4acf9c4d93b0a90fe4a2a11f15328472058edc5261be"
+checksum = "6598dd0bd3c7d51095ff6531a5b23e02acdc81804e30d8f07afb77b7215a140a"

 [[package]]
 name = "web-sys"
-version = "0.3.58"
+version = "0.3.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fed94beee57daf8dd7d51f2b15dc2bcde92d7a72304cdf662a4371008b71b90"
+checksum = "ed055ab27f941423197eb86b2035720b1a3ce40504df082cac2ecc6ed73335a1"
 dependencies = [
 "js-sys",
 "wasm-bindgen",
@@ -3479,6 +3643,12 @@ dependencies = [
 "linked-hash-map",
 ]

+[[package]]
+name = "zeroize"
+version = "1.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c394b5bd0c6f669e7275d9c20aa90ae064cb22e75a1cad54e1b34088034b149f"
+
 [[package]]
 name = "zstd"
 version = "0.11.2+zstd.1.5.2"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ build = "build.rs"

 [workspace]
 exclude = ["db/db-migrations", "utils/cache-bust"]
-memebers = [".", "db/db-core", "db/db-sqlx-postgres"]
+memebers = [".", "db/db-core", "db/db-sqlx-postgres", "db/db-sqlx-maria"]

 [[bin]]
 name = "mcaptcha"
@@ -38,7 +38,7 @@ cache-buster = { git = "https://github.com/realaravinth/cache-buster" }
 futures = "0.3.15"
 tokio = { version = "1.14", features = ["sync"]}

-sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline" ] }
+sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline", "mysql"] }
 argon2-creds = { branch = "master", git = "https://github.com/realaravinth/argon2-creds"}
 #argon2-creds = { version="*", path = "../../argon2-creds/" }
 config = "0.11"
@@ -59,6 +59,7 @@ log = "0.4"
 lazy_static = "1.4"


+#libmcaptcha = { version = "0.2.2", git = "https://github.com/mCaptcha/libmcaptcha", features = ["full"], tag ="0.2.2" }
 libmcaptcha = { branch = "master", git = "https://github.com/mCaptcha/libmcaptcha", features = ["full"] }
 #libmcaptcha = { path = "../libmcaptcha", features = ["full"]}

@@ -68,6 +69,8 @@ sailfish = "0.4.0"

 mime = "0.3.16"

+num_cpus = "1.13.1"
+
 lettre = { version = "0.10.0-rc.3", features = [
 "builder", 
 "tokio1", 
@@ -84,6 +87,9 @@ path = "./db/db-core"
 [dependencies.db-sqlx-postgres]
 path = "./db/db-sqlx-postgres"

+[dependencies.db-sqlx-maria]
+path = "./db/db-sqlx-maria"
+
 [dependencies.my-codegen]
 git = "https://github.com/realaravinth/actix-web"
 package = "actix-web-codegen"
@@ -95,10 +101,10 @@ features = ["actix_identity_backend"]

 [build-dependencies]
 serde_json = "1"
-sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline" ] }
+sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline", "mysql" ] }

 [dev-dependencies]
-pow_sha256 = { version = "0.2.1", git = "https://github.com/mcaptcha/pow_sha256" }
+pow_sha256 = { version = "0.3.1", git = "https://github.com/mcaptcha/pow_sha256", tag="0.3.1" }
 awc = "3.0.0"


--- a/20
+++ b/20
@@ -22,6 +22,9 @@ check: ## Check for syntax errors on all workspaces
 	cd db/db-sqlx-postgres &&\
 		DATABASE_URL=${POSTGRES_DATABASE_URL}\
 		cargo check
+	cd db/db-sqlx-maria &&\
+		DATABASE_URL=${MARIA_DATABASE_URL}\
+		cargo check
 	cd db/db-core/ && cargo check

 cache-bust: ## Run cache buster on static assets
@@ -84,26 +87,24 @@ lint: ## Lint codebase
 	cd $(OPENAPI)&& yarn test

 migrate: ## Run database migrations
-	cd db/db-migrations/ && \
-		DATABASE_URL=${POSTGRES_DATABASE_URL} cargo run
+	cd db/db-migrations/ && cargo run

 release: frontend ## Build app with release optimizations
 	$(call cache_bust)
 	cargo build --release

 run: frontend ## Run app in debug mode
+	$(call cache_bust)
 	cargo run


 sqlx-offline-data: ## prepare sqlx offline data
-	cargo sqlx prepare  --database-url=${POSTGRES_DATABASE_URL} -- --bin mcaptcha \
-		--all-features
-	cd db/db-migrations && cargo sqlx prepare  \
-		--database-url=${POSTGRES_DATABASE_URL} -- --bin db-migrations \
-		--all-features
 	cd db/db-sqlx-postgres && cargo sqlx prepare  \
 		--database-url=${POSTGRES_DATABASE_URL} -- \
 		--all-features
+	cd db/db-sqlx-maria && cargo sqlx prepare  \
+		--database-url=${MARIA_DATABASE_URL} -- \
+		--all-features
 #	cd db/db-sqlx-sqlite/ \
 #		&& DATABASE_URL=${SQLITE_DATABASE_URL} cargo sqlx prepare

@@ -116,7 +117,10 @@ test: frontend-test frontend ## Run all available tests
 	cd db/db-sqlx-postgres &&\
 		DATABASE_URL=${POSTGRES_DATABASE_URL}\
 		cargo test --no-fail-fast
-	cargo test --all-features --no-fail-fast
+	cd db/db-sqlx-maria &&\
+		DATABASE_URL=${MARIA_DATABASE_URL}\
+		cargo test --no-fail-fast
+	cargo test --no-fail-fast
 #	./scripts/tests.sh

 xml-test-coverage: migrate ## Generate code coverage report in XML format
--- a/config/default.toml
+++ b/config/default.toml
@@ -11,7 +11,7 @@ cookie_secret = "Zae0OOxf^bOJ#zN^&k7VozgW&QAx%n02TQFXpRMG4cCU0xMzgu3dna@tQ9dvc&T
 # The port at which you want authentication to listen to
 # takes a number, choose from 1000-10000 if you dont know what you are doing
 port = 7000
-#IP address. Enter 0.0.0.0 to listen on all availale addresses
+#IP address. Enter 0.0.0.0 to listen on all available addresses
 ip= "0.0.0.0" 
 # enter your hostname, eg: example.com
 domain = "localhost"
@@ -28,6 +28,8 @@ salt = "asdl;kjfhjawehfpa;osdkjasdvjaksndfpoanjdfainsdfaijdsfajlkjdsaf;ajsdfwero
 # garbage collection period to manage mCaptcha system
 # leave untouched if you don't know what you are doing
 gc = 30
+runners = 4
+queue_length = 2000
 enable_stats = true

 [captcha.default_difficulty_strategy]
@@ -50,6 +52,7 @@ username = "postgres"
 password = "password"
 name = "postgres"
 pool = 4
+database_type="postgres" # "postgres", "maria"

 [redis]
 # This section deals with the database location and how to access it
--- a/db/db-core/Cargo.toml
+++ b/db/db-core/Cargo.toml
@@ -13,7 +13,8 @@ async-trait = "0.1.51"
 thiserror = "1.0.30"
 serde = { version = "1", features = ["derive"]}
 url = { version  = "2.2.2", features = ["serde"] }
-libmcaptcha = { branch = "master", git = "https://github.com/mCaptcha/libmcaptcha", features = ["minimal"], default-features = false }
+#libmcaptcha = {  version = "0.2.2", git = "https://github.com/mCaptcha/libmcaptcha", features = ["minimal"], default-features = false, tag = "0.2.2"}
+libmcaptcha = { branch = "master", git = "https://github.com/mCaptcha/libmcaptcha", features = ["full"] }

 [features]
 default = []
--- a/db/db-core/src/lib.rs
+++ b/db/db-core/src/lib.rs
@@ -26,7 +26,7 @@
 //!
 //! ## Organisation
 //!
-//! Database functionallity is divided accross various modules:
+//! Database functionality is divided across various modules:
 //!
 //! - [errors](crate::auth): error data structures used in this crate
 //! - [ops](crate::ops): meta operations like connection pool creation, migrations and getting
@@ -242,13 +242,13 @@ pub trait MCDatabase: std::marker::Send + std::marker::Sync + CloneSPDatabase {
    /// record PoWConfig confirms
    async fn record_confirm(&self, key: &str) -> DBResult<()>;

-    /// featch PoWConfig fetches
+    /// fetch PoWConfig fetches
    async fn fetch_config_fetched(&self, user: &str, key: &str) -> DBResult<Vec<i64>>;

-    /// featch PoWConfig solves
+    /// fetch PoWConfig solves
    async fn fetch_solve(&self, user: &str, key: &str) -> DBResult<Vec<i64>>;

-    /// featch PoWConfig confirms
+    /// fetch PoWConfig confirms
    async fn fetch_confirm(&self, user: &str, key: &str) -> DBResult<Vec<i64>>;
 }

@@ -287,7 +287,7 @@ pub struct AddNotification<'a> {
    pub from: &'a str,
    /// heading of the notification
    pub heading: &'a str,
-    /// mesage of the notification
+    /// message of the notification
    pub message: &'a str,
 }

@@ -298,12 +298,12 @@ pub struct TrafficPattern {
    pub avg_traffic: u32,
    /// the peak traffic that the user's website can handle
    pub peak_sustainable_traffic: u32,
-    /// trafic that bought the user's website down; optional
+    /// traffic that bought the user's website down; optional
    pub broke_my_site_traffic: Option<u32>,
 }

 #[derive(Clone, Debug, Default, PartialEq, Deserialize, Serialize)]
-/// data requried to create new captcha
+/// data required to create new captcha
 pub struct CreateCaptcha<'a> {
    /// cool down duration
    pub duration: i32,
--- a/db/db-core/src/ops.rs
+++ b/db/db-core/src/ops.rs
@@ -30,7 +30,7 @@ pub trait GetConnection {
    async fn get_conn(&self) -> DBResult<Self::Conn>;
 }

-/// Create databse connection
+/// Create database connection
 #[async_trait]
 pub trait Connect {
    /// database specific pool-type
--- a/db/db-core/src/tests.rs
+++ b/db/db-core/src/tests.rs
@@ -28,21 +28,31 @@ pub async fn database_works<'a, T: MCDatabase>(
    an: &AddNotification<'a>,
 ) {
    assert!(db.ping().await, "ping test");
+
    if db.username_exists(p.username).await.unwrap() {
        db.delete_user(p.username).await.unwrap();
        assert!(
            !db.username_exists(p.username).await.unwrap(),
-            "user is deleted so username shouldn't exsit"
+            "user is deleted so username shouldn't exist"
        );
    }
+
+    assert!(matches!(
+        db.get_secret(&p.username).await,
+        Err(DBError::AccountNotFound)
+    ));
+
    db.register(p).await.unwrap();

+    assert!(matches!(db.register(&p).await, Err(DBError::UsernameTaken)));
+
    // testing get secret
    let secret = db.get_secret(p.username).await.unwrap();
    assert_eq!(secret.secret, p.secret, "user secret matches");

    // testing update secret: setting secret = username
    db.update_secret(p.username, p.username).await.unwrap();
+
    let secret = db.get_secret(p.username).await.unwrap();
    assert_eq!(
        secret.secret, p.username,
@@ -79,11 +89,11 @@ pub async fn database_works<'a, T: MCDatabase>(
    // testing email exists
    assert!(
        db.email_exists(p.email.as_ref().unwrap()).await.unwrap(),
-        "user is registered so email should exsit"
+        "user is registered so email should exist"
    );
    assert!(
        db.username_exists(p.username).await.unwrap(),
-        "user is registered so username should exsit"
+        "user is registered so username should exist"
    );

    // update password test. setting password = username
@@ -114,7 +124,7 @@ pub async fn database_works<'a, T: MCDatabase>(
    db.delete_user(p.email.as_ref().unwrap()).await.unwrap();
    assert!(
        !db.username_exists(p.email.as_ref().unwrap()).await.unwrap(),
-        "user is deleted so username shouldn't exsit"
+        "user is deleted so username shouldn't exist"
    );

    // register with email = None
@@ -123,11 +133,11 @@ pub async fn database_works<'a, T: MCDatabase>(
    db.register(&p2).await.unwrap();
    assert!(
        db.username_exists(p2.username).await.unwrap(),
-        "user is registered so username should exsit"
+        "user is registered so username should exist"
    );
    assert!(
        !db.email_exists(p.email.as_ref().unwrap()).await.unwrap(),
-        "user registration with email is deleted; so email shouldn't exsit"
+        "user registration with email is deleted; so email shouldn't exist"
    );

    // testing get_email = None
@@ -145,7 +155,7 @@ pub async fn database_works<'a, T: MCDatabase>(
    );
    assert!(
        db.email_exists(p.email.as_ref().unwrap()).await.unwrap(),
-        "user was with empty email but email is set; so email should exsit"
+        "user was with empty email but email is set; so email should exist"
    );

    /*
--- a/db/db-migrations/Cargo.toml
+++ b/db/db-migrations/Cargo.toml
@@ -10,4 +10,4 @@ authors = ["realaravinth <realaravinth@batsense.net>"]

 [dependencies]
 actix-rt = "2"
-sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline" ] }
+sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "postgres", "time", "offline", "mysql" ] }
--- a/db/db-migrations/src/main.rs
+++ b/db/db-migrations/src/main.rs
@@ -17,12 +17,14 @@
 use std::env;

 use sqlx::postgres::PgPoolOptions;
+use sqlx::mysql::MySqlPoolOptions;

 #[cfg(not(tarpaulin_include))]
 #[actix_rt::main]
 async fn main() {
    //TODO featuregate sqlite and postgres
    postgres_migrate().await;
+    maria_migrate().await;
 }

 async fn postgres_migrate() {
@@ -38,3 +40,17 @@ async fn postgres_migrate() {
        .await
        .unwrap();
 }
+
+async fn maria_migrate() {
+    let db_url = env::var("MARIA_DATABASE_URL").expect("set POSTGRES_DATABASE_URL env var");
+    let db = MySqlPoolOptions::new()
+        .max_connections(2)
+        .connect(&db_url)
+        .await
+        .expect("Unable to form database pool");
+
+    sqlx::migrate!("../db-sqlx-maria/migrations/")
+        .run(&db)
+        .await
+        .unwrap();
+}
--- a/db/db-sqlx-maria/.gitignore
+++ b/db/db-sqlx-maria/.gitignore
@@ -0,0 +1,16 @@
+/target
+tarpaulin-report.html
+.env
+.env
+cobertura.xml
+prod/
+node_modules/
+/static-assets/bundle
+static/cache/bundle
+./templates/**/*.js
+/static-assets/bundle/*
+src/cache_buster_data.json
+coverage
+dist
+assets
+yarn-error.log
--- a/db/db-sqlx-maria/Cargo.toml
+++ b/db/db-sqlx-maria/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "db-sqlx-maria"
+version = "0.1.0"
+edition = "2021"
+homepage = "https://mcaptcha.org"
+repository = "https://github.com/mCaptcha/mCaptcha"
+documentation = "https://mcaptcha.org/docs/"
+license = "AGPLv3 or later version"
+authors = ["realaravinth <realaravinth@batsense.net>"]
+
+[dependencies]
+async-trait = "0.1.51"
+db-core = {path = "../db-core"}
+futures = "0.3.15"
+sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "mysql", "time", "offline" ] }
+
+[dev-dependencies]
+actix-rt = "2"
+sqlx = { version = "0.5.13", features = [ "runtime-actix-rustls", "mysql", "time", "offline" ] }
+db-core = {path = "../db-core", features = ["test"]}
+url = { version  = "2.2.2", features = ["serde"] }
--- a/db/db-sqlx-maria/migrations/20210310122154_mcaptcha_users.sql
+++ b/db/db-sqlx-maria/migrations/20210310122154_mcaptcha_users.sql
@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_users (
+	name VARCHAR(100) NOT NULL UNIQUE,
+	email VARCHAR(100) UNIQUE DEFAULT NULL,
+	email_verified BOOLEAN DEFAULT NULL,
+    secret varchar(50) NOT NULL UNIQUE,
+	password TEXT NOT NULL,
+	ID INT auto_increment,
+	PRIMARY KEY(ID)
+);
--- a/db/db-sqlx-maria/migrations/20210310122617_mcaptcha_config.sql
+++ b/db/db-sqlx-maria/migrations/20210310122617_mcaptcha_config.sql
@@ -0,0 +1,16 @@
+-- TODO: changed key -> captcha_key
+
+CREATE TABLE IF NOT EXISTS mcaptcha_config (
+	config_id INT auto_increment,
+	PRIMARY KEY(config_id),
+	user_id INT NOT NULL,
+	captcha_key varchar(100) NOT NULL UNIQUE,
+	name varchar(100) NOT NULL,
+	duration integer NOT NULL DEFAULT 30,
+
+	CONSTRAINT `fk_mcaptcha_user`
+		FOREIGN KEY (user_id)
+		REFERENCES mcaptcha_users (ID)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+);
--- a/db/db-sqlx-maria/migrations/20210310122902_mcaptcha_levels.sql
+++ b/db/db-sqlx-maria/migrations/20210310122902_mcaptcha_levels.sql
@@ -0,0 +1,12 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_levels (
+	config_id INTEGER NOT NULL,
+	difficulty_factor INTEGER NOT NULL,
+	visitor_threshold INTEGER NOT NULL,
+	level_id INT auto_increment,
+	PRIMARY KEY(level_id),
+	CONSTRAINT `fk_mcaptcha_config_id`
+		FOREIGN KEY (config_id)
+		REFERENCES mcaptcha_config (config_id)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+);
--- a/db/db-sqlx-maria/migrations/20210430032935_mcaptcha_pow_fetched_stats.sql
+++ b/db/db-sqlx-maria/migrations/20210430032935_mcaptcha_pow_fetched_stats.sql
@@ -0,0 +1,10 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_pow_fetched_stats (
+	config_id INTEGER NOT NULL,
+	time timestamp NOT NULL DEFAULT now(),
+	CONSTRAINT `fk_mcaptcha_config_id_pow_fetched_stats`
+		FOREIGN KEY (config_id)
+		REFERENCES mcaptcha_config (config_id)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+
+);
--- a/db/db-sqlx-maria/migrations/20210509135118_mcaptcha_pow_solved_stats.sql
+++ b/db/db-sqlx-maria/migrations/20210509135118_mcaptcha_pow_solved_stats.sql
@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_pow_solved_stats (
+	config_id INTEGER NOT NULL,
+	time timestamp NOT NULL DEFAULT now(),
+	CONSTRAINT `fk_mcaptcha_config_id_pow_solved_stats`
+		FOREIGN KEY (config_id)
+		REFERENCES mcaptcha_config (config_id)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+);
--- a/db/db-sqlx-maria/migrations/20210509135154_mcaptcha_pow_confirmed_stats.sql
+++ b/db/db-sqlx-maria/migrations/20210509135154_mcaptcha_pow_confirmed_stats.sql
@@ -0,0 +1,10 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_pow_confirmed_stats (
+	config_id INTEGER NOT NULL,
+	time timestamp NOT NULL DEFAULT now(),
+	CONSTRAINT `fk_mcaptcha_config_id_pow_confirmed_stats`
+		FOREIGN KEY (config_id)
+		REFERENCES mcaptcha_config (config_id)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+
+);
--- a/db/db-sqlx-maria/migrations/20210509151150_mcaptcha_notifications.sql
+++ b/db/db-sqlx-maria/migrations/20210509151150_mcaptcha_notifications.sql
@@ -0,0 +1,19 @@
+-- Add migration script here
+CREATE TABLE IF NOT EXISTS mcaptcha_notifications (
+	id INT auto_increment,
+	PRIMARY KEY(id),
+
+	tx INT NOT NULL,
+	rx INT NOT NULL,
+	heading varchar(30) NOT NULL,
+	message varchar(250) NOT NULL,
+	-- todo: mv read -> read_notification 
+	read_notification BOOLEAN DEFAULT null,
+	received timestamp NOT NULL DEFAULT now(),
+
+	CONSTRAINT `fk_mcaptcha_mcaptcha_user_notifications_tx`
+		FOREIGN KEY (tx)
+		REFERENCES mcaptcha_users (ID)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+);
--- a/db/db-sqlx-maria/migrations/20211202141927_mcaptcha_sitekey_user_provided_avg_traffic.sql
+++ b/db/db-sqlx-maria/migrations/20211202141927_mcaptcha_sitekey_user_provided_avg_traffic.sql
@@ -0,0 +1,13 @@
+CREATE TABLE IF NOT EXISTS mcaptcha_sitekey_user_provided_avg_traffic (
+	config_id INT NOT NULL,
+	PRIMARY KEY(config_id),
+	avg_traffic INTEGER DEFAULT NULL,
+	peak_sustainable_traffic INTEGER DEFAULT NULL,
+	broke_my_site_traffic INT DEFAULT NULL,
+
+	CONSTRAINT `fk_mcaptcha_sitekey_user_provided_avg_trafic_config_id`
+		FOREIGN KEY (config_id)
+		REFERENCES mcaptcha_config (config_id)
+		ON DELETE CASCADE
+		ON UPDATE CASCADE
+);
--- a/db/db-sqlx-maria/migrations/20211218133703_change_user_provided_avg_traffic_col_datatype.sql
+++ b/db/db-sqlx-maria/migrations/20211218133703_change_user_provided_avg_traffic_col_datatype.sql
@@ -0,0 +1,3 @@
+ALTER TABLE mcaptcha_sitekey_user_provided_avg_traffic 
+	MODIFY avg_traffic INTEGER NOT NULL,
+	MODIFY peak_sustainable_traffic INTEGER NOT NULL;
--- a/db/db-sqlx-maria/migrations/20220526114806_alter_notifications_table.sql
+++ b/db/db-sqlx-maria/migrations/20220526114806_alter_notifications_table.sql
@@ -0,0 +1,2 @@
+-- Add migration script here
+ALTER TABLE mcaptcha_notifications MODIFY heading varchar(100) NOT NULL;
--- a/db/db-sqlx-maria/sqlx-data.json
+++ b/db/db-sqlx-maria/sqlx-data.json
@@ -0,0 +1,886 @@
+{
+  "db": "MySQL",
+  "1367dceb151a766a901b5dd771d0b75d0bc61d2fef17a94a90c8ffa0065e2c44": {
+    "describe": {
+      "columns": [
+        {
+          "name": "time",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1185
+            },
+            "max_size": 19,
+            "type": "Timestamp"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT time FROM mcaptcha_pow_confirmed_stats \n            WHERE \n                config_id = (\n                    SELECT config_id FROM mcaptcha_config \n                WHERE \n                    captcha_key = ?\n                AND\n                     user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?))\n                ORDER BY time DESC"
+  },
+  "22e697114c3ed5b0156cdceab11a398f1ef3a804f482e1cd948bc615ef95fc92": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 5
+      }
+    },
+    "query": "INSERT INTO mcaptcha_sitekey_user_provided_avg_traffic (\n            config_id,\n            avg_traffic,\n            peak_sustainable_traffic,\n            broke_my_site_traffic\n            ) VALUES ( \n             (SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n             AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            ), ?, ?, ?)"
+  },
+  "34b29417f9ff3f4d5987df0ce81023b1985eb84e560602b36182f55de6cd9d83": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "INSERT INTO mcaptcha_pow_confirmed_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)"
+  },
+  "3812693a9ae4402d900bcbf680981e6194073bd1937af11a77daa3776fb4c873": {
+    "describe": {
+      "columns": [
+        {
+          "name": "captcha_key",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "name",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "config_id",
+          "ordinal": 2,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 515
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "duration",
+          "ordinal": 3,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT captcha_key, name, config_id, duration FROM mcaptcha_config WHERE\n            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) "
+  },
+  "3a8381eb0f0542a492d9dd51368e769e2b313e0576a1873e5c7630011e463daf": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 4
+      }
+    },
+    "query": "UPDATE mcaptcha_config SET name = ?, duration = ?\n            WHERE user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            AND captcha_key = ?"
+  },
+  "413ea53cea8b8f114fc009bad527b054a68a94477dfcc50d860d45bbd864d4f1": {
+    "describe": {
+      "columns": [
+        {
+          "name": "email",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        true
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT email FROM mcaptcha_users WHERE name = ?"
+  },
+  "598a8202942771eff460faa6f09bd3fb1fc910d5fab7edb07c49dadbbaeb1cb8": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "INSERT INTO mcaptcha_pow_fetched_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)"
+  },
+  "5d5a106981345e9f62bc2239c00cdc683d3aaaa820d63da300dc51e3f6f363d3": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 3
+      }
+    },
+    "query": "INSERT INTO mcaptcha_users \n        (name , password,  secret) VALUES (?, ?, ?)"
+  },
+  "66ec7df10484f8e0206f3c97afc9136021589556c38dbbed341d6574487f79f2": {
+    "describe": {
+      "columns": [
+        {
+          "name": "config_id",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 515
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT config_id FROM mcaptcha_config\n                        WHERE\n                            captcha_key = ? \n                        AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)"
+  },
+  "676a9f1761c3b63cf16d7d4dd6261507cc7707feb32d458f4b946ed9caa53721": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "UPDATE mcaptcha_users set name = ?\n            WHERE name = ?"
+  },
+  "6d1b6e5e58ca2ba285cab7b050bbdc43de1f3e46cf7d420bc95c124a1c7c9d1f": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "DELETE FROM mcaptcha_users WHERE name = (?)"
+  },
+  "6d43e6ceb54a0ff8a803bd96dd9134b15da01d48776ac0cf3d66a2997dadce5e": {
+    "describe": {
+      "columns": [
+        {
+          "name": "difficulty_factor",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "visitor_threshold",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE\n            config_id = (\n                SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n                ) ORDER BY difficulty_factor ASC;"
+  },
+  "74d68a86f852d3d85957e94ed04e8acd8e6144744f7b13e383ebcb2bcf3360ae": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 4
+      }
+    },
+    "query": "INSERT INTO mcaptcha_levels (\n            difficulty_factor, \n            visitor_threshold,\n            config_id) VALUES  (\n            ?, ?, (\n                SELECT config_id FROM mcaptcha_config WHERE\n                captcha_key = (?) AND user_id = (\n                SELECT ID FROM mcaptcha_users WHERE name = ?\n                    )));"
+  },
+  "7838ade4a48068e25c6f117ee8e38f088b867b1ab08a7dd0269b76891266ace6": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "UPDATE mcaptcha_users set secret = ?\n        WHERE name = ?"
+  },
+  "7894dda54cd65559fe3b81bab7df8cc848e21ed5c7f5e88951bf1c98c78ed820": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "DELETE FROM mcaptcha_levels \n        WHERE config_id = (\n            SELECT config_id FROM mcaptcha_config where captcha_key= (?) \n            AND user_id = (\n            SELECT ID from mcaptcha_users WHERE name = ?\n            )\n            )"
+  },
+  "89386c46668a2653a54687e65958af5cf7a8da268339a1f5a379ede47b3c6d2a": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 5
+      }
+    },
+    "query": "INSERT INTO mcaptcha_notifications (\n              heading, message, tx, rx, received)\n              VALUES  (\n              ?, ?,\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  ?\n                      );"
+  },
+  "8acbf84d4801e86221d8f6324ae50488a0986182d66b20ad414bce4e2ac18eca": {
+    "describe": {
+      "columns": [
+        {
+          "name": "duration",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT duration FROM mcaptcha_config  \n            where captcha_key= ?"
+  },
+  "8e6026abf7c0e8ab90ee8eb7ada9f66962ab6999d3127944b058d6f96346e72f": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 3
+      }
+    },
+    "query": "UPDATE mcaptcha_config SET captcha_key = ? \n        WHERE captcha_key = ? AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)"
+  },
+  "8ec8bbde0c02a99f74d12e6778f123a973283e6d56b6861b30f559768617848a": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 4
+      }
+    },
+    "query": "insert into mcaptcha_users \n        (name , password, email, secret) values (?, ?, ?, ?)"
+  },
+  "9c435148ed5655e79dd1e73e3566ce23b7c6d38edcedbb988c95813c5da893ed": {
+    "describe": {
+      "columns": [
+        {
+          "name": "config_id",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 515
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "duration",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "name",
+          "ordinal": 2,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "captcha_key",
+          "ordinal": 3,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT `config_id`, `duration`, `name`, `captcha_key` from mcaptcha_config WHERE\n                        `captcha_key` = ? AND\n                        user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) "
+  },
+  "9cb416de904872d66af90baa0024f382ce6f8344464c607fe6e6c2572816dfc2": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "UPDATE mcaptcha_users set email = ?\n            WHERE name = ?"
+  },
+  "a89c066db044cddfdebee6a0fd0d80a5a26dcb7ecc00a9899f5634b72ea0a952": {
+    "describe": {
+      "columns": [
+        {
+          "name": "config_id",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 515
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT config_id from mcaptcha_config WHERE captcha_key = ?"
+  },
+  "b9258c2494d95701d19703cf5cd05a222057a0ccad943192138b1a4a94bf823b": {
+    "describe": {
+      "columns": [
+        {
+          "name": "secret",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 200,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT secret  FROM mcaptcha_users WHERE ID = (\n                    SELECT user_id FROM mcaptcha_config WHERE captcha_key = ?\n                    )"
+  },
+  "b95e5a60a202cb646d5e76df8c7395e4bf881a6dd14e28e6f2e8b93e0536b331": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "DELETE FROM mcaptcha_config where captcha_key= (?)\n                AND\n            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)"
+  },
+  "b9b0c63380bc0dfdea8aae092dcefceb316fe94667d74f53d53063810cdd2ba8": {
+    "describe": {
+      "columns": [
+        {
+          "name": "id",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 515
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "heading",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "message",
+          "ordinal": 2,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 1000,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "received",
+          "ordinal": 3,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1185
+            },
+            "max_size": 19,
+            "type": "Timestamp"
+          }
+        },
+        {
+          "name": "name",
+          "ordinal": 4,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        false,
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "-- gets all unread notifications a user has\nSELECT \n    mcaptcha_notifications.id,\n    mcaptcha_notifications.heading,\n    mcaptcha_notifications.message,\n    mcaptcha_notifications.received,\n    mcaptcha_users.name\nFROM\n    mcaptcha_notifications \nINNER JOIN \n    mcaptcha_users \nON \n    mcaptcha_notifications.tx = mcaptcha_users.id\nWHERE \n    mcaptcha_notifications.rx = (\n        SELECT \n            id \n        FROM \n            mcaptcha_users\n        WHERE\n            name = ?\n        )\nAND \n    mcaptcha_notifications.read_notification IS NULL;\n"
+  },
+  "caa1638ee510ef62b86817e5d2baeaca8dfa432c23d7630c0e70737211a4680b": {
+    "describe": {
+      "columns": [
+        {
+          "name": "name",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT name from mcaptcha_users WHERE email = ?"
+  },
+  "cad5b403470f26c565e74a1dca19b7dee066141dec0f708070067e34d5bf72cc": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "UPDATE mcaptcha_users set password = ?\n            WHERE name = ?"
+  },
+  "cf333541509213f11a9bf7119dcb3289bb77abf1482fc1d47e7f5bb27bdc8d97": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "--  mark a notification as read\nUPDATE mcaptcha_notifications\n    SET read_notification = TRUE\nWHERE \n    mcaptcha_notifications.id = ?\nAND\n    mcaptcha_notifications.rx = (\n        SELECT\n            id\n        FROM\n            mcaptcha_users\n        WHERE\n        name = ?\n    );\n"
+  },
+  "d05b84966f4e70c53789221f961bf3637f404f3ba45e880115e97ed1ba5a2809": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 4
+      }
+    },
+    "query": "INSERT INTO mcaptcha_config\n        (`captcha_key`, `user_id`, `duration`, `name`)\n        VALUES (?, (SELECT ID FROM mcaptcha_users WHERE name = ?), ?, ?)"
+  },
+  "d4b92e8099cd29cfdb99aadeeada739bb6858667fc65f528ec484e98a9da21bc": {
+    "describe": {
+      "columns": [
+        {
+          "name": "time",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1185
+            },
+            "max_size": 19,
+            "type": "Timestamp"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT time FROM mcaptcha_pow_solved_stats \n            WHERE config_id = (\n                SELECT config_id FROM mcaptcha_config \n                WHERE \n                    captcha_key = ?\n                AND\n                     user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?)) \n                ORDER BY time DESC"
+  },
+  "daac5e937aeac2f106eb89154b431fa8bd1bd7baa95e51704fdcdf50bd970a1d": {
+    "describe": {
+      "columns": [
+        {
+          "name": "time",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 1185
+            },
+            "max_size": 19,
+            "type": "Timestamp"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT time FROM mcaptcha_pow_fetched_stats\n            WHERE \n                config_id = (\n                    SELECT \n                        config_id FROM mcaptcha_config \n                    WHERE \n                        captcha_key = ?\n                    AND\n                        user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?))\n                ORDER BY time DESC"
+  },
+  "dd5ff10b88fa6f374e105b6bed9e34e0870ac8dd7ce36dfb09d13a1b7005b2eb": {
+    "describe": {
+      "columns": [
+        {
+          "name": "name",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "password",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4113
+            },
+            "max_size": 262140,
+            "type": "Blob"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT name, password  FROM mcaptcha_users WHERE name = ?"
+  },
+  "dd9b4dec39405ff19af21faabb6a7c3bb3207e7e785fe15357146b88c6c27f01": {
+    "describe": {
+      "columns": [
+        {
+          "name": "secret",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 200,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT secret  FROM mcaptcha_users WHERE name = ?"
+  },
+  "df6de3b96afcfb7f364f98954995e506b19e80e7f88204405d970c360ad5e1a0": {
+    "describe": {
+      "columns": [
+        {
+          "name": "difficulty_factor",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "visitor_threshold",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE\n            config_id = (\n                SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n                AND user_id = (SELECT ID from mcaptcha_users WHERE name = ?)\n                )\n            ORDER BY difficulty_factor ASC;"
+  },
+  "e2b0b85f2afac1cbca43ce684641bf75ef070e44ce3d00404fc6151d2f4d7bcf": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "INSERT INTO mcaptcha_pow_solved_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)"
+  },
+  "e6569a6064d0e07abea4c0bd4686cdfdaac64f0109ac40efaed06a744a2eaf5e": {
+    "describe": {
+      "columns": [
+        {
+          "name": "name",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        }
+      ],
+      "nullable": [
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT name from mcaptcha_users WHERE name = ?"
+  },
+  "e91116ebce127833488130cf1060e0817e5677f39588632452b8d621688c405a": {
+    "describe": {
+      "columns": [
+        {
+          "name": "avg_traffic",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "peak_sustainable_traffic",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 4097
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        },
+        {
+          "name": "broke_my_site_traffic",
+          "ordinal": 2,
+          "type_info": {
+            "char_set": 63,
+            "flags": {
+              "bits": 0
+            },
+            "max_size": 11,
+            "type": "Long"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false,
+        true
+      ],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "SELECT \n          avg_traffic, \n          peak_sustainable_traffic, \n          broke_my_site_traffic \n        FROM \n          mcaptcha_sitekey_user_provided_avg_traffic \n        WHERE \n          config_id = (\n            SELECT \n              config_id \n            FROM \n              mcaptcha_config \n            WHERE \n              captcha_key = ? \n              AND user_id = (\n                SELECT \n                  id \n                FROM \n                  mcaptcha_users \n                WHERE \n                  NAME = ?\n              )\n          )\n        "
+  },
+  "ed943cbf7e16536d81010255ce2f5beb207b2b9d44cb859fa9f2233405b80ae0": {
+    "describe": {
+      "columns": [
+        {
+          "name": "name",
+          "ordinal": 0,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4101
+            },
+            "max_size": 400,
+            "type": "VarString"
+          }
+        },
+        {
+          "name": "password",
+          "ordinal": 1,
+          "type_info": {
+            "char_set": 224,
+            "flags": {
+              "bits": 4113
+            },
+            "max_size": 262140,
+            "type": "Blob"
+          }
+        }
+      ],
+      "nullable": [
+        false,
+        false
+      ],
+      "parameters": {
+        "Right": 1
+      }
+    },
+    "query": "SELECT name, password  FROM mcaptcha_users WHERE email = ?"
+  },
+  "fc717ff0827ccfaa1cc61a71cc7f71c348ebb03d35895c54b011c03121ad2385": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Right": 2
+      }
+    },
+    "query": "DELETE FROM mcaptcha_sitekey_user_provided_avg_traffic\n        WHERE config_id = (\n            SELECT config_id \n            FROM \n                mcaptcha_config \n            WHERE\n                captcha_key = ?\n            AND \n                user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            );"
+  }
+}
--- a/db/db-sqlx-maria/src/errors.rs
+++ b/db/db-sqlx-maria/src/errors.rs
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+//! Error-handling utilities
+use std::borrow::Cow;
+
+use db_core::dev::*;
+use sqlx::Error;
+
+/// map custom row not found error to DB error
+pub fn map_row_not_found_err(e: Error, row_not_found: DBError) -> DBError {
+    if let Error::RowNotFound = e {
+        row_not_found
+    } else {
+        map_register_err(e)
+    }
+}
+
+/// map postgres errors to [DBError](DBError) types
+pub fn map_register_err(e: Error) -> DBError {
+    if let Error::Database(err) = e {
+        if err.code() == Some(Cow::from("23000")) {
+            let msg = err.message();
+            if msg.contains("for key 'name'") {
+                DBError::UsernameTaken
+            } else if msg.contains("for key 'email'") {
+                DBError::EmailTaken
+            } else if msg.contains("for key 'secret'") {
+                DBError::SecretTaken
+            } else if msg.contains("for key 'captcha_key'") {
+                DBError::CaptchaKeyTaken
+            } else {
+                DBError::DBError(Box::new(Error::Database(err)))
+            }
+        } else {
+            DBError::DBError(Box::new(Error::Database(err)))
+        }
+    } else {
+        DBError::DBError(Box::new(e))
+    }
+}
--- a/db/db-sqlx-maria/src/get_all_unread_notifications.sql
+++ b/db/db-sqlx-maria/src/get_all_unread_notifications.sql
@@ -0,0 +1,24 @@
+-- gets all unread notifications a user has
+SELECT 
+    mcaptcha_notifications.id,
+    mcaptcha_notifications.heading,
+    mcaptcha_notifications.message,
+    mcaptcha_notifications.received,
+    mcaptcha_users.name
+FROM
+    mcaptcha_notifications 
+INNER JOIN 
+    mcaptcha_users 
+ON 
+    mcaptcha_notifications.tx = mcaptcha_users.id
+WHERE 
+    mcaptcha_notifications.rx = (
+        SELECT 
+            id 
+        FROM 
+            mcaptcha_users
+        WHERE
+            name = ?
+        )
+AND 
+    mcaptcha_notifications.read_notification IS NULL;
--- a/db/db-sqlx-maria/src/lib.rs
+++ b/db/db-sqlx-maria/src/lib.rs
@@ -0,0 +1,965 @@
+/*
+ * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+use std::str::FromStr;
+
+use db_core::dev::*;
+
+use sqlx::mysql::MySqlPoolOptions;
+use sqlx::types::time::OffsetDateTime;
+use sqlx::ConnectOptions;
+use sqlx::MySqlPool;
+
+pub mod errors;
+#[cfg(test)]
+pub mod tests;
+
+#[derive(Clone)]
+pub struct Database {
+    pub pool: MySqlPool,
+}
+
+/// Use an existing database pool
+pub struct Conn(pub MySqlPool);
+
+/// Connect to database
+pub enum ConnectionOptions {
+    /// fresh connection
+    Fresh(Fresh),
+    /// existing connection
+    Existing(Conn),
+}
+
+pub struct Fresh {
+    pub pool_options: MySqlPoolOptions,
+    pub disable_logging: bool,
+    pub url: String,
+}
+
+pub mod dev {
+    pub use super::errors::*;
+    pub use super::Database;
+    pub use db_core::dev::*;
+    pub use prelude::*;
+    pub use sqlx::Error;
+}
+
+pub mod prelude {
+    pub use super::*;
+    pub use db_core::prelude::*;
+}
+
+#[async_trait]
+impl Connect for ConnectionOptions {
+    type Pool = Database;
+    async fn connect(self) -> DBResult<Self::Pool> {
+        let pool = match self {
+            Self::Fresh(fresh) => {
+                let mut connect_options =
+                    sqlx::mysql::MySqlConnectOptions::from_str(&fresh.url).unwrap();
+                if fresh.disable_logging {
+                    connect_options.disable_statement_logging();
+                }
+                sqlx::mysql::MySqlConnectOptions::from_str(&fresh.url)
+                    .unwrap()
+                    .disable_statement_logging();
+                fresh
+                    .pool_options
+                    .connect_with(connect_options)
+                    .await
+                    .map_err(|e| DBError::DBError(Box::new(e)))?
+            }
+
+            Self::Existing(conn) => conn.0,
+        };
+        Ok(Database { pool })
+    }
+}
+
+use dev::*;
+
+#[async_trait]
+impl Migrate for Database {
+    async fn migrate(&self) -> DBResult<()> {
+        sqlx::migrate!("./migrations/")
+            .run(&self.pool)
+            .await
+            .map_err(|e| DBError::DBError(Box::new(e)))?;
+        Ok(())
+    }
+}
+
+#[async_trait]
+impl MCDatabase for Database {
+    /// ping DB
+    async fn ping(&self) -> bool {
+        use sqlx::Connection;
+
+        if let Ok(mut con) = self.pool.acquire().await {
+            con.ping().await.is_ok()
+        } else {
+            false
+        }
+    }
+
+    /// register a new user
+    async fn register(&self, p: &Register) -> DBResult<()> {
+        let res = if let Some(email) = &p.email {
+            sqlx::query!(
+                "insert into mcaptcha_users 
+        (name , password, email, secret) values (?, ?, ?, ?)",
+                &p.username,
+                &p.hash,
+                &email,
+                &p.secret,
+            )
+            .execute(&self.pool)
+            .await
+        } else {
+            sqlx::query!(
+                "INSERT INTO mcaptcha_users 
+        (name , password,  secret) VALUES (?, ?, ?)",
+                &p.username,
+                &p.hash,
+                &p.secret,
+            )
+            .execute(&self.pool)
+            .await
+        };
+        res.map_err(map_register_err)?;
+        Ok(())
+    }
+
+    /// delete a user
+    async fn delete_user(&self, username: &str) -> DBResult<()> {
+        sqlx::query!("DELETE FROM mcaptcha_users WHERE name = (?)", username)
+            .execute(&self.pool)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+        Ok(())
+    }
+
+    /// check if username exists
+    async fn username_exists(&self, username: &str) -> DBResult<bool> {
+        match sqlx::query!("SELECT name from mcaptcha_users WHERE name = ?", username,)
+            .fetch_one(&self.pool)
+            .await
+        {
+            Ok(_) => Ok(true),
+            Err(sqlx::Error::RowNotFound) => Ok(false),
+            Err(e) => Err(map_register_err(e)),
+        }
+    }
+
+    /// get user email
+    async fn get_email(&self, username: &str) -> DBResult<Option<String>> {
+        struct Email {
+            email: Option<String>,
+        }
+
+        let res = sqlx::query_as!(
+            Email,
+            "SELECT email FROM mcaptcha_users WHERE name = ?",
+            username
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+        Ok(res.email)
+    }
+
+    /// check if email exists
+    async fn email_exists(&self, email: &str) -> DBResult<bool> {
+        match sqlx::query!("SELECT name from mcaptcha_users WHERE email = ?", email)
+            .fetch_one(&self.pool)
+            .await
+        {
+            Ok(_) => Ok(true),
+            Err(sqlx::Error::RowNotFound) => Ok(false),
+            Err(e) => Err(map_register_err(e)),
+        }
+    }
+
+    /// update a user's email
+    async fn update_email(&self, p: &UpdateEmail) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_users set email = ?
+            WHERE name = ?",
+            &p.new_email,
+            &p.username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(())
+    }
+
+    /// get a user's password
+    async fn get_password(&self, l: &Login) -> DBResult<NameHash> {
+        struct Password {
+            name: String,
+            password: String,
+        }
+
+        let rec = match l {
+            Login::Username(u) => sqlx::query_as!(
+                Password,
+                r#"SELECT name, password  FROM mcaptcha_users WHERE name = ?"#,
+                u,
+            )
+            .fetch_one(&self.pool)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?,
+
+            Login::Email(e) => sqlx::query_as!(
+                Password,
+                r#"SELECT name, password  FROM mcaptcha_users WHERE email = ?"#,
+                e,
+            )
+            .fetch_one(&self.pool)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?,
+        };
+
+        let res = NameHash {
+            hash: rec.password,
+            username: rec.name,
+        };
+
+        Ok(res)
+    }
+
+    /// update user's password
+    async fn update_password(&self, p: &NameHash) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_users set password = ?
+            WHERE name = ?",
+            &p.hash,
+            &p.username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(())
+    }
+
+    /// update username
+    async fn update_username(&self, current: &str, new: &str) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_users set name = ?
+            WHERE name = ?",
+            new,
+            current,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(())
+    }
+
+    /// get a user's secret
+    async fn get_secret(&self, username: &str) -> DBResult<Secret> {
+        let secret = sqlx::query_as!(
+            Secret,
+            r#"SELECT secret  FROM mcaptcha_users WHERE name = ?"#,
+            username,
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(secret)
+    }
+
+    /// get a user's secret from a captcha key
+    async fn get_secret_from_captcha(&self, key: &str) -> DBResult<Secret> {
+        let secret = sqlx::query_as!(
+            Secret,
+            r#"SELECT secret  FROM mcaptcha_users WHERE ID = (
+                    SELECT user_id FROM mcaptcha_config WHERE captcha_key = ?
+                    )"#,
+            key,
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(secret)
+    }
+
+    /// update a user's secret
+    async fn update_secret(&self, username: &str, secret: &str) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_users set secret = ?
+        WHERE name = ?",
+            &secret,
+            &username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(())
+    }
+
+    /// create new captcha
+    async fn create_captcha(&self, username: &str, p: &CreateCaptcha) -> DBResult<()> {
+        sqlx::query!(
+            "INSERT INTO mcaptcha_config
+        (`captcha_key`, `user_id`, `duration`, `name`)
+        VALUES (?, (SELECT ID FROM mcaptcha_users WHERE name = ?), ?, ?)",
+            p.key,
+            username,
+            p.duration as i32,
+            p.description,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        Ok(())
+    }
+
+    /// Get captcha config
+    async fn get_captcha_config(&self, username: &str, key: &str) -> DBResult<Captcha> {
+        let captcha = sqlx::query_as!(
+            InternaleCaptchaConfig,
+            "SELECT `config_id`, `duration`, `name`, `captcha_key` from mcaptcha_config WHERE
+                        `captcha_key` = ? AND
+                        user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) ",
+            &key,
+            &username,
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(captcha.into())
+    }
+
+    /// Get all captchas belonging to user
+    async fn get_all_user_captchas(&self, username: &str) -> DBResult<Vec<Captcha>> {
+        let mut res = sqlx::query_as!(
+            InternaleCaptchaConfig,
+            "SELECT captcha_key, name, config_id, duration FROM mcaptcha_config WHERE
+            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) ",
+            &username,
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        let mut captchas = Vec::with_capacity(res.len());
+
+        res.drain(0..).for_each(|r| captchas.push(r.into()));
+
+        Ok(captchas)
+    }
+
+    /// update captcha metadata; doesn't change captcha key
+    async fn update_captcha_metadata(
+        &self,
+        username: &str,
+        p: &CreateCaptcha,
+    ) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_config SET name = ?, duration = ?
+            WHERE user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)
+            AND captcha_key = ?",
+            p.description,
+            p.duration,
+            username,
+            p.key,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(())
+    }
+
+    /// update captcha key; doesn't change metadata
+    async fn update_captcha_key(
+        &self,
+        username: &str,
+        old_key: &str,
+        new_key: &str,
+    ) -> DBResult<()> {
+        sqlx::query!(
+            "UPDATE mcaptcha_config SET captcha_key = ? 
+        WHERE captcha_key = ? AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+            new_key,
+            old_key,
+            username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(())
+    }
+
+    /// Add levels to captcha
+    async fn add_captcha_levels(
+        &self,
+        username: &str,
+        captcha_key: &str,
+        levels: &[Level],
+    ) -> DBResult<()> {
+        use futures::future::try_join_all;
+        let mut futs = Vec::with_capacity(levels.len());
+
+        for level in levels.iter() {
+            let difficulty_factor = level.difficulty_factor as i32;
+            let visitor_threshold = level.visitor_threshold as i32;
+            let fut = sqlx::query!(
+                "INSERT INTO mcaptcha_levels (
+            difficulty_factor, 
+            visitor_threshold,
+            config_id) VALUES  (
+            ?, ?, (
+                SELECT config_id FROM mcaptcha_config WHERE
+                captcha_key = (?) AND user_id = (
+                SELECT ID FROM mcaptcha_users WHERE name = ?
+                    )));",
+                difficulty_factor,
+                visitor_threshold,
+                &captcha_key,
+                username,
+            )
+            .execute(&self.pool);
+            futs.push(fut);
+        }
+
+        try_join_all(futs)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(())
+    }
+
+    /// check if captcha exists
+    async fn captcha_exists(
+        &self,
+        username: Option<&str>,
+        captcha_key: &str,
+    ) -> DBResult<bool> {
+        //        let mut exists = false;
+
+        #[allow(dead_code)]
+        struct ConfigId {
+            config_id: i32,
+        }
+        let res = match username {
+            Some(username) => {
+                sqlx::query_as!(
+                    ConfigId,
+                    "SELECT config_id FROM mcaptcha_config
+                        WHERE
+                            captcha_key = ? 
+                        AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+                    captcha_key,
+                    username
+                )
+                .fetch_one(&self.pool)
+                .await
+                //                if let Some(x) = x.exists {
+                //                    exists = x;
+                //                };
+            }
+
+            None => {
+                sqlx::query_as!(
+                    ConfigId,
+                    "SELECT config_id from mcaptcha_config WHERE captcha_key = ?",
+                    &captcha_key,
+                )
+                .fetch_one(&self.pool)
+                .await
+            } //if let Some(x) = x.exists {
+              //    exists = x;
+              //};
+        };
+        match res {
+            Ok(_) => Ok(true),
+            Err(sqlx::Error::RowNotFound) => Ok(false),
+            Err(e) => Err(map_register_err(e)),
+        }
+    }
+
+    /// Delete all levels of a captcha
+    async fn delete_captcha_levels(
+        &self,
+        username: &str,
+        captcha_key: &str,
+    ) -> DBResult<()> {
+        sqlx::query!(
+            "DELETE FROM mcaptcha_levels 
+        WHERE config_id = (
+            SELECT config_id FROM mcaptcha_config where captcha_key= (?) 
+            AND user_id = (
+            SELECT ID from mcaptcha_users WHERE name = ?
+            )
+            )",
+            captcha_key,
+            username
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(())
+    }
+
+    /// Delete captcha
+    async fn delete_captcha(&self, username: &str, captcha_key: &str) -> DBResult<()> {
+        sqlx::query!(
+            "DELETE FROM mcaptcha_config where captcha_key= (?)
+                AND
+            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+            captcha_key,
+            username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(())
+    }
+
+    /// Get captcha levels
+    async fn get_captcha_levels(
+        &self,
+        username: Option<&str>,
+        captcha_key: &str,
+    ) -> DBResult<Vec<Level>> {
+        struct I32Levels {
+            difficulty_factor: i32,
+            visitor_threshold: i32,
+        }
+        let levels = match username {
+            None => sqlx::query_as!(
+                I32Levels,
+                "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE
+            config_id = (
+                SELECT config_id FROM mcaptcha_config where captcha_key= (?)
+                ) ORDER BY difficulty_factor ASC;",
+                captcha_key,
+            )
+            .fetch_all(&self.pool)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?,
+
+            Some(username) => sqlx::query_as!(
+                I32Levels,
+                "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE
+            config_id = (
+                SELECT config_id FROM mcaptcha_config where captcha_key= (?)
+                AND user_id = (SELECT ID from mcaptcha_users WHERE name = ?)
+                )
+            ORDER BY difficulty_factor ASC;",
+                captcha_key,
+                username
+            )
+            .fetch_all(&self.pool)
+            .await
+            .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?,
+        };
+
+        let mut new_levels = Vec::with_capacity(levels.len());
+        for l in levels.iter() {
+            new_levels.push(Level {
+                difficulty_factor: l.difficulty_factor as u32,
+                visitor_threshold: l.visitor_threshold as u32,
+            });
+        }
+        Ok(new_levels)
+    }
+
+    /// Get captcha's cooldown period
+    async fn get_captcha_cooldown(&self, captcha_key: &str) -> DBResult<i32> {
+        struct DurationResp {
+            duration: i32,
+        }
+
+        let resp = sqlx::query_as!(
+            DurationResp,
+            "SELECT duration FROM mcaptcha_config  
+            where captcha_key= ?",
+            captcha_key,
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(resp.duration)
+    }
+    /// Add traffic configuration
+    async fn add_traffic_pattern(
+        &self,
+        username: &str,
+        captcha_key: &str,
+        pattern: &TrafficPattern,
+    ) -> DBResult<()> {
+        sqlx::query!(
+            "INSERT INTO mcaptcha_sitekey_user_provided_avg_traffic (
+            config_id,
+            avg_traffic,
+            peak_sustainable_traffic,
+            broke_my_site_traffic
+            ) VALUES ( 
+             (SELECT config_id FROM mcaptcha_config where captcha_key= (?)
+             AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)
+            ), ?, ?, ?)",
+            //payload.avg_traffic,
+            captcha_key,
+            username,
+            pattern.avg_traffic as i32,
+            pattern.peak_sustainable_traffic as i32,
+            pattern.broke_my_site_traffic.as_ref().map(|v| *v as i32),
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+        Ok(())
+    }
+
+    /// Get traffic configuration
+    async fn get_traffic_pattern(
+        &self,
+        username: &str,
+        captcha_key: &str,
+    ) -> DBResult<TrafficPattern> {
+        struct Traffic {
+            peak_sustainable_traffic: i32,
+            avg_traffic: i32,
+            broke_my_site_traffic: Option<i32>,
+        }
+        let res = sqlx::query_as!(
+            Traffic,
+            "SELECT 
+          avg_traffic, 
+          peak_sustainable_traffic, 
+          broke_my_site_traffic 
+        FROM 
+          mcaptcha_sitekey_user_provided_avg_traffic 
+        WHERE 
+          config_id = (
+            SELECT 
+              config_id 
+            FROM 
+              mcaptcha_config 
+            WHERE 
+              captcha_key = ? 
+              AND user_id = (
+                SELECT 
+                  id 
+                FROM 
+                  mcaptcha_users 
+                WHERE 
+                  NAME = ?
+              )
+          )
+        ",
+            captcha_key,
+            username
+        )
+        .fetch_one(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::TrafficPatternNotFound))?;
+        Ok(TrafficPattern {
+            broke_my_site_traffic: res.broke_my_site_traffic.as_ref().map(|v| *v as u32),
+            avg_traffic: res.avg_traffic as u32,
+            peak_sustainable_traffic: res.peak_sustainable_traffic as u32,
+        })
+    }
+
+    /// Delete traffic configuration
+    async fn delete_traffic_pattern(
+        &self,
+        username: &str,
+        captcha_key: &str,
+    ) -> DBResult<()> {
+        sqlx::query!(
+            "DELETE FROM mcaptcha_sitekey_user_provided_avg_traffic
+        WHERE config_id = (
+            SELECT config_id 
+            FROM 
+                mcaptcha_config 
+            WHERE
+                captcha_key = ?
+            AND 
+                user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)
+            );",
+            captcha_key,
+            username,
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::TrafficPatternNotFound))?;
+        Ok(())
+    }
+
+    /// create new notification
+    async fn create_notification(&self, p: &AddNotification) -> DBResult<()> {
+        let now = now_unix_time_stamp();
+        sqlx::query!(
+            "INSERT INTO mcaptcha_notifications (
+              heading, message, tx, rx, received)
+              VALUES  (
+              ?, ?,
+                  (SELECT ID FROM mcaptcha_users WHERE name = ?),
+                  (SELECT ID FROM mcaptcha_users WHERE name = ?),
+                  ?
+                      );",
+            p.heading,
+            p.message,
+            p.from,
+            p.to,
+            now
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(map_register_err)?;
+
+        Ok(())
+    }
+
+    /// get all unread notifications
+    async fn get_all_unread_notifications(
+        &self,
+        username: &str,
+    ) -> DBResult<Vec<Notification>> {
+        let mut inner_notifications = sqlx::query_file_as!(
+            InnerNotification,
+            "./src/get_all_unread_notifications.sql",
+            &username
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::AccountNotFound))?;
+
+        let mut notifications = Vec::with_capacity(inner_notifications.len());
+
+        inner_notifications
+            .drain(0..)
+            .for_each(|n| notifications.push(n.into()));
+
+        Ok(notifications)
+    }
+
+    /// mark a notification read
+    async fn mark_notification_read(&self, username: &str, id: i32) -> DBResult<()> {
+        sqlx::query_file_as!(
+            Notification,
+            "./src/mark_notification_read.sql",
+            id,
+            &username
+        )
+        .execute(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::NotificationNotFound))?;
+
+        Ok(())
+    }
+
+    /// record PoWConfig fetches
+    async fn record_fetch(&self, key: &str) -> DBResult<()> {
+        let now = now_unix_time_stamp();
+        let _ = sqlx::query!(
+        "INSERT INTO mcaptcha_pow_fetched_stats 
+        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+        key,
+        &now,
+    )
+    .execute(&self.pool)
+    .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+        Ok(())
+    }
+
+    /// record PoWConfig solves
+    async fn record_solve(&self, key: &str) -> DBResult<()> {
+        let now = OffsetDateTime::now_utc();
+        let _ = sqlx::query!(
+        "INSERT INTO mcaptcha_pow_solved_stats 
+        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+        key,
+        &now,
+    )
+    .execute(&self.pool)
+    .await
+    .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+        Ok(())
+    }
+
+    /// record PoWConfig confirms
+    async fn record_confirm(&self, key: &str) -> DBResult<()> {
+        let now = now_unix_time_stamp();
+        let _ = sqlx::query!(
+        "INSERT INTO mcaptcha_pow_confirmed_stats 
+        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+        key,
+        &now
+    )
+    .execute(&self.pool)
+    .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+        Ok(())
+    }
+
+    /// fetch PoWConfig fetches
+    async fn fetch_config_fetched(&self, user: &str, key: &str) -> DBResult<Vec<i64>> {
+        let records = sqlx::query_as!(
+            Date,
+            "SELECT time FROM mcaptcha_pow_fetched_stats
+            WHERE 
+                config_id = (
+                    SELECT 
+                        config_id FROM mcaptcha_config 
+                    WHERE 
+                        captcha_key = ?
+                    AND
+                        user_id = (
+                        SELECT 
+                            ID FROM mcaptcha_users WHERE name = ?))
+                ORDER BY time DESC",
+            &key,
+            &user,
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(Date::dates_to_unix(records))
+    }
+
+    /// fetch PoWConfig solves
+    async fn fetch_solve(&self, user: &str, key: &str) -> DBResult<Vec<i64>> {
+        let records = sqlx::query_as!(
+            Date,
+            "SELECT time FROM mcaptcha_pow_solved_stats 
+            WHERE config_id = (
+                SELECT config_id FROM mcaptcha_config 
+                WHERE 
+                    captcha_key = ?
+                AND
+                     user_id = (
+                        SELECT 
+                            ID FROM mcaptcha_users WHERE name = ?)) 
+                ORDER BY time DESC",
+            &key,
+            &user
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(Date::dates_to_unix(records))
+    }
+
+    /// fetch PoWConfig confirms
+    async fn fetch_confirm(&self, user: &str, key: &str) -> DBResult<Vec<i64>> {
+        let records = sqlx::query_as!(
+            Date,
+            "SELECT time FROM mcaptcha_pow_confirmed_stats 
+            WHERE 
+                config_id = (
+                    SELECT config_id FROM mcaptcha_config 
+                WHERE 
+                    captcha_key = ?
+                AND
+                     user_id = (
+                        SELECT 
+                            ID FROM mcaptcha_users WHERE name = ?))
+                ORDER BY time DESC",
+            &key,
+            &user
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| map_row_not_found_err(e, DBError::CaptchaNotFound))?;
+
+        Ok(Date::dates_to_unix(records))
+    }
+}
+
+#[derive(Clone)]
+struct Date {
+    time: OffsetDateTime,
+}
+
+impl Date {
+    fn dates_to_unix(mut d: Vec<Self>) -> Vec<i64> {
+        let mut dates = Vec::with_capacity(d.len());
+        d.drain(0..)
+            .for_each(|x| dates.push(x.time.unix_timestamp()));
+        dates
+    }
+}
+
+fn now_unix_time_stamp() -> OffsetDateTime {
+    OffsetDateTime::now_utc()
+}
+
+#[derive(Debug, Clone, PartialEq)]
+/// Represents notification
+pub struct InnerNotification {
+    /// receiver name  of the notification
+    pub name: String,
+    /// heading of the notification
+    pub heading: String,
+    /// message of the notification
+    pub message: String,
+    /// when notification was received
+    pub received: OffsetDateTime,
+    /// db assigned ID of the notification
+    pub id: i32,
+}
+
+impl From<InnerNotification> for Notification {
+    fn from(n: InnerNotification) -> Self {
+        Notification {
+            name: Some(n.name),
+            heading: Some(n.heading),
+            message: Some(n.message),
+            received: Some(n.received.unix_timestamp()),
+            id: Some(n.id),
+        }
+    }
+}
+
+#[derive(Clone)]
+struct InternaleCaptchaConfig {
+    config_id: i32,
+    duration: i32,
+    name: String,
+    captcha_key: String,
+}
+
+impl From<InternaleCaptchaConfig> for Captcha {
+    fn from(i: InternaleCaptchaConfig) -> Self {
+        Self {
+            config_id: i.config_id,
+            duration: i.duration,
+            description: i.name,
+            key: i.captcha_key,
+        }
+    }
+}
--- a/db/db-sqlx-maria/src/mark_notification_read.sql
+++ b/db/db-sqlx-maria/src/mark_notification_read.sql
@@ -0,0 +1,14 @@
+--  mark a notification as read
+UPDATE mcaptcha_notifications
+    SET read_notification = TRUE
+WHERE 
+    mcaptcha_notifications.id = ?
+AND
+    mcaptcha_notifications.rx = (
+        SELECT
+            id
+        FROM
+            mcaptcha_users
+        WHERE
+        name = ?
+    );
--- a/db/db-sqlx-maria/src/tests.rs
+++ b/db/db-sqlx-maria/src/tests.rs
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#![cfg(test)]
+
+use sqlx::mysql::MySqlPoolOptions;
+use std::env;
+
+use crate::*;
+
+use db_core::tests::*;
+
+#[actix_rt::test]
+async fn everyting_works() {
+    const EMAIL: &str = "mariadbuser@foo.com";
+    const NAME: &str = "mariadbuser";
+    const PASSWORD: &str = "pasdfasdfasdfadf";
+    const SECRET1: &str = "mariadbsecret1";
+    // captcha config
+    const CAPTCHA_SECRET: &str = "mariadbcaptchasecret";
+    const CAPTCHA_DESCRIPTION: &str = "mariadbcaptchadescription";
+    const CAPTCHA_DURATION: i32 = 30;
+    // notification config
+    const HEADING: &str = "testing notifications get db mariadb";
+    const MESSAGE: &str = "testing notifications get message db mariadb";
+
+    // easy traffic pattern
+    const TRAFFIC_PATTERN: TrafficPattern = TrafficPattern {
+        avg_traffic: 500,
+        peak_sustainable_traffic: 5_000,
+        broke_my_site_traffic: Some(10_000),
+    };
+
+    const LEVELS: [Level; 3] = [
+        Level {
+            difficulty_factor: 1,
+            visitor_threshold: 1,
+        },
+        Level {
+            difficulty_factor: 2,
+            visitor_threshold: 2,
+        },
+        Level {
+            difficulty_factor: 3,
+            visitor_threshold: 3,
+        },
+    ];
+
+    const ADD_NOTIFICATION: AddNotification = AddNotification {
+        from: NAME,
+        to: NAME,
+        message: MESSAGE,
+        heading: HEADING,
+    };
+
+    let url = env::var("MARIA_DATABASE_URL").unwrap();
+    let pool_options = MySqlPoolOptions::new().max_connections(2);
+    let connection_options = ConnectionOptions::Fresh(Fresh {
+        pool_options,
+        url,
+        disable_logging: false,
+    });
+    let db = connection_options.connect().await.unwrap();
+
+    db.migrate().await.unwrap();
+    let p = Register {
+        username: NAME,
+        email: Some(EMAIL),
+        hash: PASSWORD,
+        secret: SECRET1,
+    };
+
+    let c = CreateCaptcha {
+        duration: CAPTCHA_DURATION,
+        key: CAPTCHA_SECRET,
+        description: CAPTCHA_DESCRIPTION,
+    };
+    database_works(&db, &p, &c, &LEVELS, &TRAFFIC_PATTERN, &ADD_NOTIFICATION).await;
+}
--- a/db/db-sqlx-maria/target/sqlx/query-02f728d61701808148f7de4697ccab05f55e1014a2c8d1f4f1244e1ad4d831f0.json
+++ b/db/db-sqlx-maria/target/sqlx/query-02f728d61701808148f7de4697ccab05f55e1014a2c8d1f4f1244e1ad4d831f0.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT name, password  FROM mcaptcha_users WHERE email = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "password",
+        "type_info": {
+          "type": "Blob",
+          "flags": {
+            "bits": 4113
+          },
+          "char_set": 224,
+          "max_size": 262140
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "ed943cbf7e16536d81010255ce2f5beb207b2b9d44cb859fa9f2233405b80ae0"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-07e28adbb89bae614bba0c0904f15b822f0f0105b76acdf96858e7024cec58a1.json
+++ b/db/db-sqlx-maria/target/sqlx/query-07e28adbb89bae614bba0c0904f15b822f0f0105b76acdf96858e7024cec58a1.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_users \n        (name , password,  secret) VALUES (?, ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": []
+  },
+  "hash": "5d5a106981345e9f62bc2239c00cdc683d3aaaa820d63da300dc51e3f6f363d3"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-097b3442a187b47dc14fdf38fe17d3ab67af26919be4274c9e9e1b44a7a561f2.json
+++ b/db/db-sqlx-maria/target/sqlx/query-097b3442a187b47dc14fdf38fe17d3ab67af26919be4274c9e9e1b44a7a561f2.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_notifications (\n              heading, message, tx, rx, received)\n              VALUES  (\n              ?, ?,\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  ?\n                      );",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": []
+  },
+  "hash": "89386c46668a2653a54687e65958af5cf7a8da268339a1f5a379ede47b3c6d2a"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-0a7a833bea3fe85f63c5c79272a9654b81ccbf502db5465dbde99bbbac8cc504.json
+++ b/db/db-sqlx-maria/target/sqlx/query-0a7a833bea3fe85f63c5c79272a9654b81ccbf502db5465dbde99bbbac8cc504.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT name, password  FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "password",
+        "type_info": {
+          "type": "Blob",
+          "flags": {
+            "bits": 4113
+          },
+          "char_set": 224,
+          "max_size": 262140
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "dd5ff10b88fa6f374e105b6bed9e34e0870ac8dd7ce36dfb09d13a1b7005b2eb"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-0cc3965bf873878964fcf8f49c15e8f18f3aa46704023f2c0390f2ca452a29c6.json
+++ b/db/db-sqlx-maria/target/sqlx/query-0cc3965bf873878964fcf8f49c15e8f18f3aa46704023f2c0390f2ca452a29c6.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_config SET captcha_key = ? \n        WHERE captcha_key = ? AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": []
+  },
+  "hash": "8e6026abf7c0e8ab90ee8eb7ada9f66962ab6999d3127944b058d6f96346e72f"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-0ea092b8e99aaf89ce8f594bb6bea1f4d1a7864c618afc8303e70834661bc322.json
+++ b/db/db-sqlx-maria/target/sqlx/query-0ea092b8e99aaf89ce8f594bb6bea1f4d1a7864c618afc8303e70834661bc322.json
@@ -0,0 +1,65 @@
+{
+  "query": "SELECT captcha_key, name, config_id, duration FROM mcaptcha_config WHERE\n            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "captcha_key",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "duration",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 1
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "3812693a9ae4402d900bcbf680981e6194073bd1937af11a77daa3776fb4c873"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-0f332230c9bf9073ca76e4c2d12d830c108152dda38b21a3fb79d6d8bbafbfe4.json
+++ b/db/db-sqlx-maria/target/sqlx/query-0f332230c9bf9073ca76e4c2d12d830c108152dda38b21a3fb79d6d8bbafbfe4.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set email = ?\n            WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "9cb416de904872d66af90baa0024f382ce6f8344464c607fe6e6c2572816dfc2"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-0f5073c130439cbd8af6a32652953bd02b384abb520cd86a0677252d195e126d.json
+++ b/db/db-sqlx-maria/target/sqlx/query-0f5073c130439cbd8af6a32652953bd02b384abb520cd86a0677252d195e126d.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_config SET captcha_key = ? \n        WHERE captcha_key = ? AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": []
+  },
+  "hash": "8e6026abf7c0e8ab90ee8eb7ada9f66962ab6999d3127944b058d6f96346e72f"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-158a5b368a1cc649ea0cad755ac3db896d0e70758d73bd2fee0b0f84100c62bf.json
+++ b/db/db-sqlx-maria/target/sqlx/query-158a5b368a1cc649ea0cad755ac3db896d0e70758d73bd2fee0b0f84100c62bf.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_sitekey_user_provided_avg_traffic\n        WHERE config_id = (\n            SELECT config_id \n            FROM \n                mcaptcha_config \n            WHERE\n                captcha_key = ?\n            AND \n                user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            );",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "fc717ff0827ccfaa1cc61a71cc7f71c348ebb03d35895c54b011c03121ad2385"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-1d5eb46e28800b99de9aceb23e1ab2df84b1d366d2da23fcf91bee7aeb57c150.json
+++ b/db/db-sqlx-maria/target/sqlx/query-1d5eb46e28800b99de9aceb23e1ab2df84b1d366d2da23fcf91bee7aeb57c150.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set password = ?\n            WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "cad5b403470f26c565e74a1dca19b7dee066141dec0f708070067e34d5bf72cc"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-224e80197d11caaded6fac021109949340cee94109f4dc74a0f88f473d85f9d2.json
+++ b/db/db-sqlx-maria/target/sqlx/query-224e80197d11caaded6fac021109949340cee94109f4dc74a0f88f473d85f9d2.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT config_id FROM mcaptcha_config\n                        WHERE\n                            captcha_key = ? \n                        AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "66ec7df10484f8e0206f3c97afc9136021589556c38dbbed341d6574487f79f2"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-24000e17c9f323b887f25c78380a7fd40e6a208ed6154b63b89a54a77b986cf9.json
+++ b/db/db-sqlx-maria/target/sqlx/query-24000e17c9f323b887f25c78380a7fd40e6a208ed6154b63b89a54a77b986cf9.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_levels \n        WHERE config_id = (\n            SELECT config_id FROM mcaptcha_config where captcha_key= (?) \n            AND user_id = (\n            SELECT ID from mcaptcha_users WHERE name = ?\n            )\n            )",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "7894dda54cd65559fe3b81bab7df8cc848e21ed5c7f5e88951bf1c98c78ed820"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-2482c80253baa2c6f9468cad07d46dab576cd5aa60b60d91a49ad50087f27600.json
+++ b/db/db-sqlx-maria/target/sqlx/query-2482c80253baa2c6f9468cad07d46dab576cd5aa60b60d91a49ad50087f27600.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT duration FROM mcaptcha_config  \n            where captcha_key= ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "duration",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 1
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "8acbf84d4801e86221d8f6324ae50488a0986182d66b20ad414bce4e2ac18eca"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-25a219dac97706cb910c5e1d0f33415bc086f17e5e594ef52db2ab9c190f55ef.json
+++ b/db/db-sqlx-maria/target/sqlx/query-25a219dac97706cb910c5e1d0f33415bc086f17e5e594ef52db2ab9c190f55ef.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set name = ?\n            WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "676a9f1761c3b63cf16d7d4dd6261507cc7707feb32d458f4b946ed9caa53721"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-2669fa9729fb661d2a9849566e13682ab4a2c556073b260f24f33bee794dd8c3.json
+++ b/db/db-sqlx-maria/target/sqlx/query-2669fa9729fb661d2a9849566e13682ab4a2c556073b260f24f33bee794dd8c3.json
@@ -0,0 +1,65 @@
+{
+  "query": "SELECT `config_id`, `duration`, `name`, `captcha_key` from mcaptcha_config WHERE\n                        `captcha_key` = ? AND\n                        user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "duration",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 1
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "captcha_key",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "9c435148ed5655e79dd1e73e3566ce23b7c6d38edcedbb988c95813c5da893ed"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-2c61a6af4c984fe9b824ec33f0f7453131e1ec94b0ab0d8ae1c38ae7708865a7.json
+++ b/db/db-sqlx-maria/target/sqlx/query-2c61a6af4c984fe9b824ec33f0f7453131e1ec94b0ab0d8ae1c38ae7708865a7.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_config where captcha_key= (?)\n                AND\n            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "b95e5a60a202cb646d5e76df8c7395e4bf881a6dd14e28e6f2e8b93e0536b331"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-2d6c8ca1532dbafc10404fc6615a4d8fc07ccc36b37b286633296352a76b9901.json
+++ b/db/db-sqlx-maria/target/sqlx/query-2d6c8ca1532dbafc10404fc6615a4d8fc07ccc36b37b286633296352a76b9901.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE\n            config_id = (\n                SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n                AND user_id = (SELECT ID from mcaptcha_users WHERE name = ?)\n                )\n            ORDER BY difficulty_factor ASC;",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "difficulty_factor",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "visitor_threshold",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "df6de3b96afcfb7f364f98954995e506b19e80e7f88204405d970c360ad5e1a0"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-2f530bc3e7a262cee2b789be9716665caf3548fed8e57a1c76745096ce10f735.json
+++ b/db/db-sqlx-maria/target/sqlx/query-2f530bc3e7a262cee2b789be9716665caf3548fed8e57a1c76745096ce10f735.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_config\n        (`captcha_key`, `user_id`, `duration`, `name`)\n        VALUES (?, (SELECT ID FROM mcaptcha_users WHERE name = ?), ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 4
+    },
+    "nullable": []
+  },
+  "hash": "d05b84966f4e70c53789221f961bf3637f404f3ba45e880115e97ed1ba5a2809"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-354bc66833932a507482b8d746667bd34fa0a4c65c2eb6a64819c5db29adb597.json
+++ b/db/db-sqlx-maria/target/sqlx/query-354bc66833932a507482b8d746667bd34fa0a4c65c2eb6a64819c5db29adb597.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_levels (\n            difficulty_factor, \n            visitor_threshold,\n            config_id) VALUES  (\n            ?, ?, (\n                SELECT config_id FROM mcaptcha_config WHERE\n                captcha_key = (?) AND user_id = (\n                SELECT ID FROM mcaptcha_users WHERE name = ?\n                    )));",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 4
+    },
+    "nullable": []
+  },
+  "hash": "74d68a86f852d3d85957e94ed04e8acd8e6144744f7b13e383ebcb2bcf3360ae"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3be506902d4793b86340640ec056b713566c9a76b1bdfe4ecb0ead0a4270ef13.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3be506902d4793b86340640ec056b713566c9a76b1bdfe4ecb0ead0a4270ef13.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_config SET name = ?, duration = ?\n            WHERE user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            AND captcha_key = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 4
+    },
+    "nullable": []
+  },
+  "hash": "3a8381eb0f0542a492d9dd51368e769e2b313e0576a1873e5c7630011e463daf"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3df96e0a9f6657c7127453a5437061469500fc3594d71dc346cc18a87b687c2f.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3df96e0a9f6657c7127453a5437061469500fc3594d71dc346cc18a87b687c2f.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT email FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "email",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      true
+    ]
+  },
+  "hash": "413ea53cea8b8f114fc009bad527b054a68a94477dfcc50d860d45bbd864d4f1"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3dffd535c14f444bb8c7e2363c74244ebed7568e412630b1bb5cffac7e075ec0.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3dffd535c14f444bb8c7e2363c74244ebed7568e412630b1bb5cffac7e075ec0.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set secret = ?\n        WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "7838ade4a48068e25c6f117ee8e38f088b867b1ab08a7dd0269b76891266ace6"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3ee4271bfb8ca5326682a07112bf9a98ee0219356d5c438c1acd91f61baf94a3.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3ee4271bfb8ca5326682a07112bf9a98ee0219356d5c438c1acd91f61baf94a3.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT name from mcaptcha_users WHERE email = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "caa1638ee510ef62b86817e5d2baeaca8dfa432c23d7630c0e70737211a4680b"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3f17c7099eecb0704b8ad7b4cb02bc85f543130f5013b7a878652eca9215d36f.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3f17c7099eecb0704b8ad7b4cb02bc85f543130f5013b7a878652eca9215d36f.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set email = ?\n            WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "9cb416de904872d66af90baa0024f382ce6f8344464c607fe6e6c2572816dfc2"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-3f70f1b4eb3494c358d1e360189c82bf29d50f376faf3696a0e6fe1a6d78d2ac.json
+++ b/db/db-sqlx-maria/target/sqlx/query-3f70f1b4eb3494c358d1e360189c82bf29d50f376faf3696a0e6fe1a6d78d2ac.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE\n            config_id = (\n                SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n                ) ORDER BY difficulty_factor ASC;",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "difficulty_factor",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "visitor_threshold",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "6d43e6ceb54a0ff8a803bd96dd9134b15da01d48776ac0cf3d66a2997dadce5e"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-407a463705faf766780d7e6160ec1123e858756b824a9577eff6dbfc1b068b59.json
+++ b/db/db-sqlx-maria/target/sqlx/query-407a463705faf766780d7e6160ec1123e858756b824a9577eff6dbfc1b068b59.json
@@ -0,0 +1,78 @@
+{
+  "query": "-- gets all unread notifications a user has\nSELECT \n    mcaptcha_notifications.id,\n    mcaptcha_notifications.heading,\n    mcaptcha_notifications.message,\n    mcaptcha_notifications.received,\n    mcaptcha_users.name\nFROM\n    mcaptcha_notifications \nINNER JOIN \n    mcaptcha_users \nON \n    mcaptcha_notifications.tx = mcaptcha_users.id\nWHERE \n    mcaptcha_notifications.rx = (\n        SELECT \n            id \n        FROM \n            mcaptcha_users\n        WHERE\n            name = ?\n        )\nAND \n    mcaptcha_notifications.read_notification IS NULL;\n",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "heading",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "message",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 1000
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "received",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 4,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "b9b0c63380bc0dfdea8aae092dcefceb316fe94667d74f53d53063810cdd2ba8"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-44e2a73d8051007d9765190efd63f0a3e3bbca2e093c6007f98f9f3e7b990f59.json
+++ b/db/db-sqlx-maria/target/sqlx/query-44e2a73d8051007d9765190efd63f0a3e3bbca2e093c6007f98f9f3e7b990f59.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_notifications (\n              heading, message, tx, rx, received)\n              VALUES  (\n              ?, ?,\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  (SELECT ID FROM mcaptcha_users WHERE name = ?),\n                  ?\n                      );",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": []
+  },
+  "hash": "89386c46668a2653a54687e65958af5cf7a8da268339a1f5a379ede47b3c6d2a"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-467d567db84c717a9af27e7dd9a97b5b630a8568a90675ea62334f99877fc49e.json
+++ b/db/db-sqlx-maria/target/sqlx/query-467d567db84c717a9af27e7dd9a97b5b630a8568a90675ea62334f99877fc49e.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_users WHERE name = (?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": []
+  },
+  "hash": "6d1b6e5e58ca2ba285cab7b050bbdc43de1f3e46cf7d420bc95c124a1c7c9d1f"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-48bd295d14e7cd91606216abc1a9a97ead59a2b2e6d4961c05ad368deda98fb9.json
+++ b/db/db-sqlx-maria/target/sqlx/query-48bd295d14e7cd91606216abc1a9a97ead59a2b2e6d4961c05ad368deda98fb9.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_confirmed_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "34b29417f9ff3f4d5987df0ce81023b1985eb84e560602b36182f55de6cd9d83"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-4e07408562bedb8b60ce05c1decfe3ad16b72230967de01f640b7e4729b49fce.json
+++ b/db/db-sqlx-maria/target/sqlx/query-4e07408562bedb8b60ce05c1decfe3ad16b72230967de01f640b7e4729b49fce.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_solved_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "e2b0b85f2afac1cbca43ce684641bf75ef070e44ce3d00404fc6151d2f4d7bcf"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-51804ba9930fef6263231c911173fd423bd6668b0450edaf6f8e5cf82f1a910f.json
+++ b/db/db-sqlx-maria/target/sqlx/query-51804ba9930fef6263231c911173fd423bd6668b0450edaf6f8e5cf82f1a910f.json
@@ -0,0 +1,11 @@
+{
+  "query": "--  mark a notification as read\nUPDATE mcaptcha_notifications\n    SET read_notification = TRUE\nWHERE \n    mcaptcha_notifications.id = ?\nAND\n    mcaptcha_notifications.rx = (\n        SELECT\n            id\n        FROM\n            mcaptcha_users\n        WHERE\n        name = ?\n    );\n",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "cf333541509213f11a9bf7119dcb3289bb77abf1482fc1d47e7f5bb27bdc8d97"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-5263439119ce9bb0466d1c41b561534dee5aeae341209b0cf415f17fafc569c0.json
+++ b/db/db-sqlx-maria/target/sqlx/query-5263439119ce9bb0466d1c41b561534dee5aeae341209b0cf415f17fafc569c0.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_fetched_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "598a8202942771eff460faa6f09bd3fb1fc910d5fab7edb07c49dadbbaeb1cb8"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-53f4fa4344f0c383ec00aa719d68937ac3e1ba71c66f68c8d6d0252e517bc269.json
+++ b/db/db-sqlx-maria/target/sqlx/query-53f4fa4344f0c383ec00aa719d68937ac3e1ba71c66f68c8d6d0252e517bc269.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_sitekey_user_provided_avg_traffic (\n            config_id,\n            avg_traffic,\n            peak_sustainable_traffic,\n            broke_my_site_traffic\n            ) VALUES ( \n             (SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n             AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            ), ?, ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 5
+    },
+    "nullable": []
+  },
+  "hash": "22e697114c3ed5b0156cdceab11a398f1ef3a804f482e1cd948bc615ef95fc92"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-541a99f9b1b33e11ebc6d5499b57252f90549047b3236a48cb46a85040ceb145.json
+++ b/db/db-sqlx-maria/target/sqlx/query-541a99f9b1b33e11ebc6d5499b57252f90549047b3236a48cb46a85040ceb145.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT email FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "email",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      true
+    ]
+  },
+  "hash": "413ea53cea8b8f114fc009bad527b054a68a94477dfcc50d860d45bbd864d4f1"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-55c9d90d6ae45a67b40b0c64bcc74fbfde049a7d864428ee78da111c18039587.json
+++ b/db/db-sqlx-maria/target/sqlx/query-55c9d90d6ae45a67b40b0c64bcc74fbfde049a7d864428ee78da111c18039587.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT duration FROM mcaptcha_config  \n            where captcha_key= ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "duration",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 1
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "8acbf84d4801e86221d8f6324ae50488a0986182d66b20ad414bce4e2ac18eca"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-56963dfae6a74dc79d7ef540dcf94d3190e90c1f14accc2cf45f3655e7e1c631.json
+++ b/db/db-sqlx-maria/target/sqlx/query-56963dfae6a74dc79d7ef540dcf94d3190e90c1f14accc2cf45f3655e7e1c631.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT time FROM mcaptcha_pow_fetched_stats\n            WHERE \n                config_id = (\n                    SELECT \n                        config_id FROM mcaptcha_config \n                    WHERE \n                        captcha_key = ?\n                    AND\n                        user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?))\n                ORDER BY time DESC",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "time",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "daac5e937aeac2f106eb89154b431fa8bd1bd7baa95e51704fdcdf50bd970a1d"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-60f7a6daa83aec666ce22f81a8085f92a52908da647788fbd6a78411756813ce.json
+++ b/db/db-sqlx-maria/target/sqlx/query-60f7a6daa83aec666ce22f81a8085f92a52908da647788fbd6a78411756813ce.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT secret  FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "secret",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 200
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "dd9b4dec39405ff19af21faabb6a7c3bb3207e7e785fe15357146b88c6c27f01"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-60fd8426d12a2cf38e30f4603150386e4f877af81f91a75811c7be7b6ecc7784.json
+++ b/db/db-sqlx-maria/target/sqlx/query-60fd8426d12a2cf38e30f4603150386e4f877af81f91a75811c7be7b6ecc7784.json
@@ -0,0 +1,11 @@
+{
+  "query": "insert into mcaptcha_users \n        (name , password, email, secret) values (?, ?, ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 4
+    },
+    "nullable": []
+  },
+  "hash": "8ec8bbde0c02a99f74d12e6778f123a973283e6d56b6861b30f559768617848a"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-633e9500936890b9e8cbb5d15ae662c31b1090158fb9a3efe2b89d2aa6338930.json
+++ b/db/db-sqlx-maria/target/sqlx/query-633e9500936890b9e8cbb5d15ae662c31b1090158fb9a3efe2b89d2aa6338930.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_fetched_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "598a8202942771eff460faa6f09bd3fb1fc910d5fab7edb07c49dadbbaeb1cb8"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-6e84588fec629d930a606b236d648b0cb57415ca3e8466c389978262a72e61c7.json
+++ b/db/db-sqlx-maria/target/sqlx/query-6e84588fec629d930a606b236d648b0cb57415ca3e8466c389978262a72e61c7.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_levels \n        WHERE config_id = (\n            SELECT config_id FROM mcaptcha_config where captcha_key= (?) \n            AND user_id = (\n            SELECT ID from mcaptcha_users WHERE name = ?\n            )\n            )",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "7894dda54cd65559fe3b81bab7df8cc848e21ed5c7f5e88951bf1c98c78ed820"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-735e6994816a36a30920faa2edfca83c007c63a3807d9a5729ed87e2a2f3581b.json
+++ b/db/db-sqlx-maria/target/sqlx/query-735e6994816a36a30920faa2edfca83c007c63a3807d9a5729ed87e2a2f3581b.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set password = ?\n            WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "cad5b403470f26c565e74a1dca19b7dee066141dec0f708070067e34d5bf72cc"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-78980c50d503e5cb539979688a25ef4fe397a302140884873379fac67f607893.json
+++ b/db/db-sqlx-maria/target/sqlx/query-78980c50d503e5cb539979688a25ef4fe397a302140884873379fac67f607893.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE\n            config_id = (\n                SELECT config_id FROM mcaptcha_config where captcha_key= (?)\n                AND user_id = (SELECT ID from mcaptcha_users WHERE name = ?)\n                )\n            ORDER BY difficulty_factor ASC;",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "difficulty_factor",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "visitor_threshold",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "df6de3b96afcfb7f364f98954995e506b19e80e7f88204405d970c360ad5e1a0"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-78ba1313da9936a875dd30e059364a8601b51a3297a48d6309c00807ec6cdc76.json
+++ b/db/db-sqlx-maria/target/sqlx/query-78ba1313da9936a875dd30e059364a8601b51a3297a48d6309c00807ec6cdc76.json
@@ -0,0 +1,11 @@
+{
+  "query": "UPDATE mcaptcha_users set secret = ?\n        WHERE name = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "7838ade4a48068e25c6f117ee8e38f088b867b1ab08a7dd0269b76891266ace6"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-7902699be42c8a8e46fbbb4501726517e86b22c56a189f7625a6da49081b2451.json
+++ b/db/db-sqlx-maria/target/sqlx/query-7902699be42c8a8e46fbbb4501726517e86b22c56a189f7625a6da49081b2451.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT config_id from mcaptcha_config WHERE captcha_key = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "a89c066db044cddfdebee6a0fd0d80a5a26dcb7ecc00a9899f5634b72ea0a952"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-7be15faa11902f118c36c79370c268599c4f2df77829aa246a51697174d3388d.json
+++ b/db/db-sqlx-maria/target/sqlx/query-7be15faa11902f118c36c79370c268599c4f2df77829aa246a51697174d3388d.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT config_id FROM mcaptcha_config\n                        WHERE\n                            captcha_key = ? \n                        AND user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "66ec7df10484f8e0206f3c97afc9136021589556c38dbbed341d6574487f79f2"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-7cf69b059ca4456dab967c22caef23713c00203b47ec5670cdfa42f2dc5ac5d0.json
+++ b/db/db-sqlx-maria/target/sqlx/query-7cf69b059ca4456dab967c22caef23713c00203b47ec5670cdfa42f2dc5ac5d0.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_solved_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "e2b0b85f2afac1cbca43ce684641bf75ef070e44ce3d00404fc6151d2f4d7bcf"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-86a129013555a1be6c521a5d3ef60e5819517c38cb2ebb192e4328a3d5d59f15.json
+++ b/db/db-sqlx-maria/target/sqlx/query-86a129013555a1be6c521a5d3ef60e5819517c38cb2ebb192e4328a3d5d59f15.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT name, password  FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "password",
+        "type_info": {
+          "type": "Blob",
+          "flags": {
+            "bits": 4113
+          },
+          "char_set": 224,
+          "max_size": 262140
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "dd5ff10b88fa6f374e105b6bed9e34e0870ac8dd7ce36dfb09d13a1b7005b2eb"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-928572cf7f6fd3bbca526b256f438733cfd56f8a18febf237b356b7a8099afc7.json
+++ b/db/db-sqlx-maria/target/sqlx/query-928572cf7f6fd3bbca526b256f438733cfd56f8a18febf237b356b7a8099afc7.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_users \n        (name , password,  secret) VALUES (?, ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": []
+  },
+  "hash": "5d5a106981345e9f62bc2239c00cdc683d3aaaa820d63da300dc51e3f6f363d3"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-9ef46bb3ab80736fca35e69d9a86d4233bda18e6e20221baca4c933cd69c281e.json
+++ b/db/db-sqlx-maria/target/sqlx/query-9ef46bb3ab80736fca35e69d9a86d4233bda18e6e20221baca4c933cd69c281e.json
@@ -0,0 +1,39 @@
+{
+  "query": "SELECT name, password  FROM mcaptcha_users WHERE email = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "password",
+        "type_info": {
+          "type": "Blob",
+          "flags": {
+            "bits": 4113
+          },
+          "char_set": 224,
+          "max_size": 262140
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "ed943cbf7e16536d81010255ce2f5beb207b2b9d44cb859fa9f2233405b80ae0"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-9f49b26658755c993637ca328660a90a617e4be3bbb5562d85cec43b0b994df9.json
+++ b/db/db-sqlx-maria/target/sqlx/query-9f49b26658755c993637ca328660a90a617e4be3bbb5562d85cec43b0b994df9.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT name from mcaptcha_users WHERE email = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "caa1638ee510ef62b86817e5d2baeaca8dfa432c23d7630c0e70737211a4680b"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-a61bb8bd8a92308a29e047ff5efcfc957fe5ea3a60c4597d3a68404fc6da24a3.json
+++ b/db/db-sqlx-maria/target/sqlx/query-a61bb8bd8a92308a29e047ff5efcfc957fe5ea3a60c4597d3a68404fc6da24a3.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT time FROM mcaptcha_pow_confirmed_stats \n            WHERE \n                config_id = (\n                    SELECT config_id FROM mcaptcha_config \n                WHERE \n                    captcha_key = ?\n                AND\n                     user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?))\n                ORDER BY time DESC",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "time",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "1367dceb151a766a901b5dd771d0b75d0bc61d2fef17a94a90c8ffa0065e2c44"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-a763de03e370b22dba0a91f52a1b6289e984cb818ba7f450db2896e2b9ec10f6.json
+++ b/db/db-sqlx-maria/target/sqlx/query-a763de03e370b22dba0a91f52a1b6289e984cb818ba7f450db2896e2b9ec10f6.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_levels (\n            difficulty_factor, \n            visitor_threshold,\n            config_id) VALUES  (\n            ?, ?, (\n                SELECT config_id FROM mcaptcha_config WHERE\n                captcha_key = (?) AND user_id = (\n                SELECT ID FROM mcaptcha_users WHERE name = ?\n                    )));",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 4
+    },
+    "nullable": []
+  },
+  "hash": "74d68a86f852d3d85957e94ed04e8acd8e6144744f7b13e383ebcb2bcf3360ae"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-a7909e64e6f78e56ab2965e6789e4ddde828871e0ac862405f93a99d67d4b399.json
+++ b/db/db-sqlx-maria/target/sqlx/query-a7909e64e6f78e56ab2965e6789e4ddde828871e0ac862405f93a99d67d4b399.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT config_id from mcaptcha_config WHERE captcha_key = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "a89c066db044cddfdebee6a0fd0d80a5a26dcb7ecc00a9899f5634b72ea0a952"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-a9fab3b549f30955ad83e58d5810558263f591a6ff7ee5ca33086407ff0bb2a1.json
+++ b/db/db-sqlx-maria/target/sqlx/query-a9fab3b549f30955ad83e58d5810558263f591a6ff7ee5ca33086407ff0bb2a1.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT name from mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "e6569a6064d0e07abea4c0bd4686cdfdaac64f0109ac40efaed06a744a2eaf5e"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-af1f242ece4bfd6bca900dc7276b369f3ff261c2a5865c50e759ab48564cc747.json
+++ b/db/db-sqlx-maria/target/sqlx/query-af1f242ece4bfd6bca900dc7276b369f3ff261c2a5865c50e759ab48564cc747.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT config_id from mcaptcha_config WHERE captcha_key = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "a89c066db044cddfdebee6a0fd0d80a5a26dcb7ecc00a9899f5634b72ea0a952"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-b3fb7d1ab20ed1da96c37320a3029a9b027003c1646bbe4b477a4c7d078e81c7.json
+++ b/db/db-sqlx-maria/target/sqlx/query-b3fb7d1ab20ed1da96c37320a3029a9b027003c1646bbe4b477a4c7d078e81c7.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_sitekey_user_provided_avg_traffic\n        WHERE config_id = (\n            SELECT config_id \n            FROM \n                mcaptcha_config \n            WHERE\n                captcha_key = ?\n            AND \n                user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)\n            );",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "fc717ff0827ccfaa1cc61a71cc7f71c348ebb03d35895c54b011c03121ad2385"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-bb135562b9e6935caf2808ff62906191e268a584b44a71372fce33f573631188.json
+++ b/db/db-sqlx-maria/target/sqlx/query-bb135562b9e6935caf2808ff62906191e268a584b44a71372fce33f573631188.json
@@ -0,0 +1,78 @@
+{
+  "query": "-- gets all unread notifications a user has\nSELECT \n    mcaptcha_notifications.id,\n    mcaptcha_notifications.heading,\n    mcaptcha_notifications.message,\n    mcaptcha_notifications.received,\n    mcaptcha_users.name\nFROM\n    mcaptcha_notifications \nINNER JOIN \n    mcaptcha_users \nON \n    mcaptcha_notifications.tx = mcaptcha_users.id\nWHERE \n    mcaptcha_notifications.rx = (\n        SELECT \n            id \n        FROM \n            mcaptcha_users\n        WHERE\n            name = ?\n        )\nAND \n    mcaptcha_notifications.read_notification IS NULL;\n",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "heading",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "message",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 1000
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "received",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 4,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "b9b0c63380bc0dfdea8aae092dcefceb316fe94667d74f53d53063810cdd2ba8"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-bc5686451a0e666e35a0a1e679ac3722388f08b7c400480be0e6e2f6113bf577.json
+++ b/db/db-sqlx-maria/target/sqlx/query-bc5686451a0e666e35a0a1e679ac3722388f08b7c400480be0e6e2f6113bf577.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT secret  FROM mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "secret",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 200
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "dd9b4dec39405ff19af21faabb6a7c3bb3207e7e785fe15357146b88c6c27f01"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-bf6bb8f3a360aaebd08164bb576b4144e568a3189c632ef6579cb0a91e9e616c.json
+++ b/db/db-sqlx-maria/target/sqlx/query-bf6bb8f3a360aaebd08164bb576b4144e568a3189c632ef6579cb0a91e9e616c.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT name from mcaptcha_users WHERE name = ?",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "e6569a6064d0e07abea4c0bd4686cdfdaac64f0109ac40efaed06a744a2eaf5e"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-c44fcc84e3b3bfd28256bbe744b63194f14332bfa214424791f0feb00d33e557.json
+++ b/db/db-sqlx-maria/target/sqlx/query-c44fcc84e3b3bfd28256bbe744b63194f14332bfa214424791f0feb00d33e557.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_users WHERE name = (?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": []
+  },
+  "hash": "6d1b6e5e58ca2ba285cab7b050bbdc43de1f3e46cf7d420bc95c124a1c7c9d1f"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-c461d8b1a2f096f198671b03044b04023db1b35d5910dee5141d8d4e587c7af5.json
+++ b/db/db-sqlx-maria/target/sqlx/query-c461d8b1a2f096f198671b03044b04023db1b35d5910dee5141d8d4e587c7af5.json
@@ -0,0 +1,11 @@
+{
+  "query": "DELETE FROM mcaptcha_config where captcha_key= (?)\n                AND\n            user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "b95e5a60a202cb646d5e76df8c7395e4bf881a6dd14e28e6f2e8b93e0536b331"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-c4cd25aed14d4c9cb82708e4f03766d3e1141fc20f5c96a1018800a3290296d6.json
+++ b/db/db-sqlx-maria/target/sqlx/query-c4cd25aed14d4c9cb82708e4f03766d3e1141fc20f5c96a1018800a3290296d6.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT time FROM mcaptcha_pow_solved_stats \n            WHERE config_id = (\n                SELECT config_id FROM mcaptcha_config \n                WHERE \n                    captcha_key = ?\n                AND\n                     user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?)) \n                ORDER BY time DESC",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "time",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "d4b92e8099cd29cfdb99aadeeada739bb6858667fc65f528ec484e98a9da21bc"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-c591ad61297589795bc02d2a53ec999c405110412ab5e38a5c56fa436cff0380.json
+++ b/db/db-sqlx-maria/target/sqlx/query-c591ad61297589795bc02d2a53ec999c405110412ab5e38a5c56fa436cff0380.json
@@ -0,0 +1,52 @@
+{
+  "query": "SELECT \n          avg_traffic, \n          peak_sustainable_traffic, \n          broke_my_site_traffic \n        FROM \n          mcaptcha_sitekey_user_provided_avg_traffic \n        WHERE \n          config_id = (\n            SELECT \n              config_id \n            FROM \n              mcaptcha_config \n            WHERE \n              captcha_key = ? \n              AND user_id = (\n                SELECT \n                  id \n                FROM \n                  mcaptcha_users \n                WHERE \n                  NAME = ?\n              )\n          )\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "avg_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "peak_sustainable_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "broke_my_site_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 0
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false,
+      true
+    ]
+  },
+  "hash": "e91116ebce127833488130cf1060e0817e5677f39588632452b8d621688c405a"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-c5b964ca5335f4705faf40958937e1adda06e444a81631795045ca04e6a6cec2.json
+++ b/db/db-sqlx-maria/target/sqlx/query-c5b964ca5335f4705faf40958937e1adda06e444a81631795045ca04e6a6cec2.json
@@ -0,0 +1,11 @@
+{
+  "query": "INSERT INTO mcaptcha_pow_confirmed_stats \n        (config_id, time) VALUES ((SELECT config_id FROM mcaptcha_config where captcha_key= ?), ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "34b29417f9ff3f4d5987df0ce81023b1985eb84e560602b36182f55de6cd9d83"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-d1c7fa245d2c00624c8a7b89a53637b91073b4539ced05a9106a93019ec784e8.json
+++ b/db/db-sqlx-maria/target/sqlx/query-d1c7fa245d2c00624c8a7b89a53637b91073b4539ced05a9106a93019ec784e8.json
@@ -0,0 +1,65 @@
+{
+  "query": "SELECT `config_id`, `duration`, `name`, `captcha_key` from mcaptcha_config WHERE\n                        `captcha_key` = ? AND\n                        user_id = (SELECT ID FROM mcaptcha_users WHERE name = ?) ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "config_id",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 515
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "duration",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 1
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "name",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      },
+      {
+        "ordinal": 3,
+        "name": "captcha_key",
+        "type_info": {
+          "type": "VarString",
+          "flags": {
+            "bits": 4101
+          },
+          "char_set": 224,
+          "max_size": 400
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "9c435148ed5655e79dd1e73e3566ce23b7c6d38edcedbb988c95813c5da893ed"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-d32fd2b7bf06d7ad6075dae7eb398f92584295f8b2ecb0f5b76012ab966f509d.json
+++ b/db/db-sqlx-maria/target/sqlx/query-d32fd2b7bf06d7ad6075dae7eb398f92584295f8b2ecb0f5b76012ab966f509d.json
@@ -0,0 +1,52 @@
+{
+  "query": "SELECT \n          avg_traffic, \n          peak_sustainable_traffic, \n          broke_my_site_traffic \n        FROM \n          mcaptcha_sitekey_user_provided_avg_traffic \n        WHERE \n          config_id = (\n            SELECT \n              config_id \n            FROM \n              mcaptcha_config \n            WHERE \n              captcha_key = ? \n              AND user_id = (\n                SELECT \n                  id \n                FROM \n                  mcaptcha_users \n                WHERE \n                  NAME = ?\n              )\n          )\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "avg_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "peak_sustainable_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 4097
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "broke_my_site_traffic",
+        "type_info": {
+          "type": "Long",
+          "flags": {
+            "bits": 0
+          },
+          "char_set": 63,
+          "max_size": 11
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false,
+      false,
+      true
+    ]
+  },
+  "hash": "e91116ebce127833488130cf1060e0817e5677f39588632452b8d621688c405a"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-d360b3e9a2961af1c9e5d46204e6a891cb007544a9642c052abd402dac6cb8ec.json
+++ b/db/db-sqlx-maria/target/sqlx/query-d360b3e9a2961af1c9e5d46204e6a891cb007544a9642c052abd402dac6cb8ec.json
@@ -0,0 +1,11 @@
+{
+  "query": "--  mark a notification as read\nUPDATE mcaptcha_notifications\n    SET read_notification = TRUE\nWHERE \n    mcaptcha_notifications.id = ?\nAND\n    mcaptcha_notifications.rx = (\n        SELECT\n            id\n        FROM\n            mcaptcha_users\n        WHERE\n        name = ?\n    );\n",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "cf333541509213f11a9bf7119dcb3289bb77abf1482fc1d47e7f5bb27bdc8d97"
+}
--- a/db/db-sqlx-maria/target/sqlx/query-db49c386d6c41527c8957407855f7c6343b0842519206f22776892f2bedfefe0.json
+++ b/db/db-sqlx-maria/target/sqlx/query-db49c386d6c41527c8957407855f7c6343b0842519206f22776892f2bedfefe0.json
@@ -0,0 +1,26 @@
+{
+  "query": "SELECT time FROM mcaptcha_pow_fetched_stats\n            WHERE \n                config_id = (\n                    SELECT \n                        config_id FROM mcaptcha_config \n                    WHERE \n                        captcha_key = ?\n                    AND\n                        user_id = (\n                        SELECT \n                            ID FROM mcaptcha_users WHERE name = ?))\n                ORDER BY time DESC",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "time",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": {
+            "bits": 1185
+          },
+          "char_set": 63,
+          "max_size": 19
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "daac5e937aeac2f106eb89154b431fa8bd1bd7baa95e51704fdcdf50bd970a1d"
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
realaravinth	9f521fe199	feat: publish mcaptcha bin to dl.mcaptcha.org	2022-08-15 17:03:46 +05:30
realaravinth	8ac1e2b81e	feat: package and sign dist assets	2022-08-15 17:03:46 +05:30
Aravinth Manivannan	5db58d477b	Merge pull request #24 from mCaptcha/dependabot/npm_and_yarn/nanoid-3.3.4 Bump nanoid from 3.1.29 to 3.3.4	2022-08-14 01:32:55 +05:30
Aravinth Manivannan	db03cd3b1f	Merge pull request #34 from mCaptcha/dependabot/npm_and_yarn/terser-5.14.2 chore(deps): bump terser from 5.9.0 to 5.14.2	2022-08-14 01:32:25 +05:30
realaravinth	e5e89bd8a0	chore: bump libmcaptcha, switch to master	2022-08-13 01:58:40 +05:30
Aravinth Manivannan	2dd6f063c5	Merge pull request #40 from Gusted/automate-releases Automate releases via Github Actions	2022-08-12 18:39:48 +05:30
Gusted	bb81e7fb9b	Automate releases via Github Actions - Use Github Actions to compile static linked binaries for the three major OS and upload them to Github Releases.	2022-08-12 14:55:57 +02:00
realaravinth	b3d00c89a6	feat: increase demo test waint time	2022-08-09 17:08:26 +05:30
realaravinth	8c9587ad65	feat: set custom runers and queue length	2022-08-09 16:30:04 +05:30
realaravinth	21825582e5	feat: fallabck to localhost when running tests	2022-08-09 16:29:24 +05:30
realaravinth	f8e6bdf229	feat: bump libmcaptcha	2022-08-09 16:29:05 +05:30
realaravinth	8c576d2b07	feat: queue length and IP runner config	2022-08-09 16:28:30 +05:30
realaravinth	c377cf431e	feat & fix: ip queues	2022-08-09 02:52:17 +05:30
realaravinth	ce1b3b0856	feat: bump libmcaptcha and pow_sha256	2022-08-09 02:51:40 +05:30
Aravinth Manivannan	cd6cecfe4a	Merge pull request #39 from evilsocket/master fix: fixes broken docker-compose.yml (#38)	2022-08-05 17:40:05 +05:30
Simone Margaritelli	a66d75c3c3	fix: fixes broken docker-compose.yml (#38 )	2022-08-05 14:00:40 +02:00
Aravinth Manivannan	3d9056e968	Merge pull request #36 from kianmeng/fix-typos Fix typos	2022-08-05 14:26:11 +05:30
Kian-Meng Ang	bb42841a66	Fix typos	2022-08-04 23:06:54 +08:00
Aravinth Manivannan	961bb6c5f4	Merge pull request #35 from Gusted/use-full-screen Let widget use full-screen	2022-07-27 21:35:52 +05:30
Gusted	f56bc6d9e4	Let widget use full-screen - Instead of using static values for dimensions. Use responsive CSS and take up the whole screen. Let the user deal with setting the correct dimensions accordingly.	2022-07-26 22:58:17 +02:00
realaravinth	a040b39558	fix: set db type when overriding with DATABASE_URL	2022-07-23 16:46:49 +05:30
realaravinth	80214b776c	feat: add database_type attr and make db connection parameter descriptions generic	2022-07-23 16:22:51 +05:30
realaravinth	6de9129cd0	feat: add instructions to setup mariadb	2022-07-23 16:17:59 +05:30
realaravinth	1fded38ee8	fix: gh-pages branch CI trigger exclusion	2022-07-23 15:57:24 +05:30
realaravinth	96119fdc71	feat: adapt migrate and sqlx-offline-data to include mariadb support	2022-07-23 15:50:47 +05:30
realaravinth	337a378b08	feat: add checks to verify the DB error situations	2022-07-23 15:50:25 +05:30
realaravinth	d5b17ac00e	fix: mariadb error to lib error conversion	2022-07-23 15:50:01 +05:30
realaravinth	a50763f520	feat: implement get_secret_from_captcha for db-sqlx-mariadb	2022-07-23 15:49:41 +05:30
realaravinth	6f5c09185f	feat: add MARIA_DATABASE_URL to .env_sample and load maria config in CI	2022-07-23 12:04:17 +05:30
realaravinth	249b6461ee	chore: migrate tests to also run with mariadb	2022-07-23 11:59:42 +05:30
realaravinth	912b342e0e	feat: conditionally init postgres/mariadb connection	2022-07-23 11:59:42 +05:30
realaravinth	f9efb062e0	feat: accept alt DB configuration	2022-07-23 11:59:42 +05:30
realaravinth	b8d3b1449a	feat: adapt db/db-migrations to run mariadb migrations	2022-07-23 11:59:42 +05:30
realaravinth	9b5b34a1f8	feat: impl MCDatabase for mariadb	2022-07-23 11:59:42 +05:30
realaravinth	0b2af2f900	feat: setup CI for mariadb support	2022-07-23 11:59:41 +05:30
realaravinth	9371416398	fix: normalize username during login process too credits: @gusted	2022-07-23 02:24:30 +05:30
realaravinth	9a687f99ee	feat: mv maildev to services	2022-07-23 02:13:12 +05:30
realaravinth	b6afe79a81	fix: initialize DOM elements only when executing methods/in pages that contain those elements SUMMARY Trying to grab elements globally in a script results in it trying to initialize in all pages. When the element is absent, the script fails and JavaScript crashes.	2022-07-23 00:48:51 +05:30
realaravinth	b12c30e956	feat: cache-bust when make run is called	2022-07-23 00:48:05 +05:30
realaravinth	c5dc72a83c	fix: don't escape license prefixes and script content	2022-07-23 00:47:44 +05:30
realaravinth	3c3982bad5	feat: CI: publish docker img	2022-07-22 23:42:25 +05:30
realaravinth	c92a35a01f	fix: add sqlx offline compilation data	2022-07-22 20:04:41 +05:30
dependabot[bot]	8a667ad71f	chore(deps): bump terser from 5.9.0 to 5.14.2 Bumps [terser](https://github.com/terser/terser) from 5.9.0 to 5.14.2. - [Release notes](https://github.com/terser/terser/releases) - [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md) - [Commits](https://github.com/terser/terser/commits) --- updated-dependencies: - dependency-name: terser dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2022-07-20 06:01:46 +00:00
dependabot[bot]	72cff2a470	Bump nanoid from 3.1.29 to 3.3.4 Bumps [nanoid](https://github.com/ai/nanoid) from 3.1.29 to 3.3.4. - [Release notes](https://github.com/ai/nanoid/releases) - [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md) - [Commits](https://github.com/ai/nanoid/compare/3.1.29...3.3.4) --- updated-dependencies: - dependency-name: nanoid dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2022-05-07 10:54:21 +00:00