diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c872b3f90e..8c26004805 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,52 +21,46 @@ jobs:
           override: true
           components: rustfmt, clippy
 
-      # main repo
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: build
+          args: --all --exclude nym-validator-api
+
+      - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os != 'windows-latest' }}
         with:
           command: build
           args: --all
 
-      # validator API
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
         with:
-          command: build
-          args: --manifest-path validator-api/Cargo.toml
+          command: test
+          args: --all --exclude nym-validator-api
 
-      # main repo
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os != 'windows-latest' }}
         with:
           command: test
           args: --all
 
-      # validator API
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path validator-api/Cargo.toml
-
-      # main repo
       - uses: actions-rs/cargo@v1
         with:
           command: fmt
           args: --all -- --check
 
-      # validator API
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.rust != 'nightly' && matrix.os == 'windows-latest' }}
         with:
-          command: fmt
-          args: --manifest-path validator-api/Cargo.toml  -- --check
+          command: clippy
+          args: --all --exclude nym-validator-api -- -D warnings
 
-      # main repo
       - uses: actions-rs/cargo@v1
-        if: ${{ matrix.rust != 'nightly' }}
+        if: ${{ matrix.rust != 'nightly' && matrix.os != 'windows-latest' }}
         with:
           command: clippy
           args: -- -D warnings
-
-      # validator API
-      - uses: actions-rs/cargo@v1
-        if: ${{ matrix.rust != 'nightly' }}
-        with:
-          command: clippy
-          args: --manifest-path validator-api/Cargo.toml -- -D warnings
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 30b973c71d..a01e495f93 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -70,6 +70,17 @@ dependencies = [
  "opaque-debug 0.3.0",
 ]
 
+[[package]]
+name = "ahash"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43bb833f0bf979d8475d38fbf09ed3b8a55e1885fe93ad3f93239fc6a4f17b98"
+dependencies = [
+ "getrandom 0.2.3",
+ "once_cell",
+ "version_check",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -88,6 +99,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.42"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "595d3cfa7a60d4555cb5067b99f07142a08ea778de5cf993f7b75c7d8fabc486"
+
 [[package]]
 name = "arrayref"
 version = "0.3.6"
@@ -132,6 +149,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "atoi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "616896e05fc0e2649463a93a15183c6a16bf03413a7af88ef1285ddedfa9cda5"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "atomic"
 version = "0.5.0"
@@ -189,7 +215,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98fcd36dda4e17b7d7abc64cb549bf0201f4ab71e00700c798ca7e62ed3761fa"
 dependencies = [
  "funty",
- "radium",
+ "radium 0.3.0",
+ "wyz",
+]
+
+[[package]]
+name = "bitvec"
+version = "0.19.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
+dependencies = [
+ "funty",
+ "radium 0.5.3",
+ "tap",
  "wyz",
 ]
 
@@ -271,6 +309,12 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
+[[package]]
+name = "build_const"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4ae4235e6dac0694637c763029ecea1a2ec9e4e06ec2729bd21ba4d9c863eb7"
+
 [[package]]
 name = "bumpalo"
 version = "3.7.0"
@@ -323,6 +367,20 @@ dependencies = [
  "keystream",
 ]
 
+[[package]]
+name = "chrono"
+version = "0.4.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
+dependencies = [
+ "libc",
+ "num-integer",
+ "num-traits",
+ "serde",
+ "time 0.1.44",
+ "winapi",
+]
+
 [[package]]
 name = "cipher"
 version = "0.2.5"
@@ -341,7 +399,7 @@ dependencies = [
  "ansi_term",
  "atty",
  "bitflags",
- "strsim",
+ "strsim 0.8.0",
  "textwrap",
  "unicode-width",
  "vec_map",
@@ -433,7 +491,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ffdf8865bac3d9a3bde5bde9088ca431b11f5d37c7a578b8086af77248b76627"
 dependencies = [
  "percent-encoding",
- "time",
+ "time 0.2.27",
  "version_check",
 ]
 
@@ -500,6 +558,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
+dependencies = [
+ "build_const",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.2.1"
@@ -509,6 +576,16 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
+dependencies = [
+ "cfg-if 1.0.0",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-epoch"
 version = "0.9.5"
@@ -522,6 +599,16 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b10ddc024425c88c2ad148c1b0fd53f4c6d38db9697c9f1588381212fa657c9"
+dependencies = [
+ "cfg-if 1.0.0",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.5"
@@ -620,6 +707,41 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "darling"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "dashmap"
 version = "4.0.2"
@@ -806,7 +928,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2db227e61a43a34915680bdda462ec0e212095518020a88a1f91acd16092c39"
 dependencies = [
- "bitvec",
+ "bitvec 0.18.5",
  "digest 0.9.0",
  "ff",
  "funty",
@@ -840,6 +962,26 @@ dependencies = [
  "termcolor",
 ]
 
+[[package]]
+name = "explorer-api"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "isocountry",
+ "log",
+ "mixnet-contract",
+ "okapi",
+ "pretty_env_logger",
+ "reqwest",
+ "rocket",
+ "rocket_okapi",
+ "schemars",
+ "serde",
+ "serde_json",
+ "tokio",
+ "validator-client",
+]
+
 [[package]]
 name = "fake-simd"
 version = "0.1.2"
@@ -852,7 +994,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01646e077d4ebda82b73f1bca002ea1e91561a77df2431a9e79729bcc31950ef"
 dependencies = [
- "bitvec",
+ "bitvec 0.18.5",
  "rand_core 0.5.1",
  "subtle 2.4.0",
 ]
@@ -1111,7 +1253,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
  "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
+ "wasi 0.10.0+wasi-snapshot-preview1",
  "wasm-bindgen",
 ]
 
@@ -1170,6 +1312,27 @@ name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+dependencies = [
+ "ahash",
+]
+
+[[package]]
+name = "hashlink"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7249a3129cbc1ffccd74857f81464a323a152173cdb134e0fd81bc803b29facf"
+dependencies = [
+ "hashbrown",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
 
 [[package]]
 name = "hermit-abi"
@@ -1332,6 +1495,12 @@ dependencies = [
  "tokio-native-tls",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.2.3"
@@ -1393,6 +1562,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "isocountry"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ea1dc4bf0fb4904ba83ffdb98af3d9c325274e92e6e295e4151e86c96363e04"
+dependencies = [
+ "serde",
+ "thiserror",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -1432,6 +1611,19 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "lexical-core"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6607c62aa161d23d17a9072cc5da0be67cdfc89d3afb1e8d9c842bebc2525ffe"
+dependencies = [
+ "arrayvec",
+ "bitflags",
+ "cfg-if 1.0.0",
+ "ryu",
+ "static_assertions",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.97"
@@ -1444,6 +1636,17 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
+[[package]]
+name = "libsqlite3-sys"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290b64917f8b0cb885d9de0f9959fe1f775d7fa12f1da2db9001c1c8ab60f89d"
+dependencies = [
+ "cc",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "lioness"
 version = "0.1.2"
@@ -1608,7 +1811,7 @@ dependencies = [
  "httparse",
  "log",
  "mime",
- "spin",
+ "spin 0.9.1",
  "tokio",
  "tokio-util",
  "twoway",
@@ -1633,6 +1836,19 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nom"
+version = "6.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7413f999671bd4745a7b624bd370a569fb6bc574b23c83a3c5ed2e453f3d5e2"
+dependencies = [
+ "bitvec 0.19.5",
+ "funty",
+ "lexical-core",
+ "memchr",
+ "version_check",
+]
+
 [[package]]
 name = "nonexhaustive-delayqueue"
 version = "0.1.0"
@@ -1651,6 +1867,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num-integer"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.14"
@@ -1835,6 +2061,39 @@ dependencies = [
  "version-checker",
 ]
 
+[[package]]
+name = "nym-validator-api"
+version = "0.11.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "config",
+ "crypto",
+ "dirs",
+ "dotenv",
+ "futures",
+ "gateway-client",
+ "gateway-requests",
+ "humantime-serde",
+ "log",
+ "mixnet-contract",
+ "nymsphinx",
+ "pin-project",
+ "pretty_env_logger",
+ "rand 0.7.3",
+ "reqwest",
+ "rocket",
+ "rocket_cors",
+ "rocket_sync_db_pools",
+ "serde",
+ "serde_json",
+ "sqlx",
+ "tokio",
+ "topology",
+ "validator-client",
+ "version-checker",
+]
+
 [[package]]
 name = "nymsphinx"
 version = "0.1.0"
@@ -1953,6 +2212,17 @@ dependencies = [
  "sphinx",
 ]
 
+[[package]]
+name = "okapi"
+version = "0.6.0-alpha-1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb085e00daf8d75b9dbf0ffdb4738e69503e28898d9641fa8bdc6ad536c7bcf4"
+dependencies = [
+ "schemars",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.8.0"
@@ -2269,12 +2539,29 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "r2d2"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "545c5bc2b880973c9c10e4067418407a0ccaa3091781d1671d46eb35107cb26f"
+dependencies = [
+ "log",
+ "parking_lot",
+ "scheduled-thread-pool",
+]
+
 [[package]]
 name = "radium"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "def50a86306165861203e7f84ecffbbdfdea79f0e51039b33de1e952358c47ac"
 
+[[package]]
+name = "radium"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
+
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -2475,6 +2762,21 @@ dependencies = [
  "winreg",
 ]
 
+[[package]]
+name = "ring"
+version = "0.16.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
+dependencies = [
+ "cc",
+ "libc",
+ "once_cell",
+ "spin 0.5.2",
+ "untrusted",
+ "web-sys",
+ "winapi",
+]
+
 [[package]]
 name = "rocket"
 version = "0.5.0-rc.1"
@@ -2505,7 +2807,7 @@ dependencies = [
  "serde_json",
  "state",
  "tempfile",
- "time",
+ "time 0.2.27",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -2530,6 +2832,21 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "rocket_cors"
+version = "0.5.2"
+source = "git+https://github.com/lawliet89/rocket_cors?rev=dfd3662c49e2f6fc37df35091cb94d82f7fb5915#dfd3662c49e2f6fc37df35091cb94d82f7fb5915"
+dependencies = [
+ "log",
+ "regex",
+ "rocket",
+ "serde",
+ "serde_derive",
+ "unicase",
+ "unicase_serde",
+ "url",
+]
+
 [[package]]
 name = "rocket_http"
 version = "0.5.0-rc.1"
@@ -2553,11 +2870,61 @@ dependencies = [
  "smallvec",
  "stable-pattern",
  "state",
- "time",
+ "time 0.2.27",
  "tokio",
  "uncased",
 ]
 
+[[package]]
+name = "rocket_okapi"
+version = "0.7.0-alpha-1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2f4f48fb070f9f6c56d5663df5fa8a514406207744f4abd84661bfb24efd7d"
+dependencies = [
+ "okapi",
+ "rocket",
+ "rocket_okapi_codegen",
+ "schemars",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "rocket_okapi_codegen"
+version = "0.7.0-alpha-1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88ccf1550e1c806461a6b08e2ab64eb10701d41bf50bde59ab9aa3a57ab14d41"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "rocket_http",
+ "syn",
+]
+
+[[package]]
+name = "rocket_sync_db_pools"
+version = "0.1.0-rc.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38cfdfebd552d075c368e641c88a5cd6ce1c58c5c710548aeb777abb48830f4b"
+dependencies = [
+ "r2d2",
+ "rocket",
+ "rocket_sync_db_pools_codegen",
+ "serde",
+ "tokio",
+]
+
+[[package]]
+name = "rocket_sync_db_pools_codegen"
+version = "0.1.0-rc.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5267808c094db5366e1d8925aaf9f2ce05ff9b3bd92cb18c7040a1fe219c2e25"
+dependencies = [
+ "devise",
+ "quote",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.2.3"
@@ -2567,6 +2934,19 @@ dependencies = [
  "semver 0.9.0",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+dependencies = [
+ "base64",
+ "log",
+ "ring",
+ "sct",
+ "webpki",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.5"
@@ -2589,6 +2969,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "scheduled-thread-pool"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc6f74fd1204073fa02d5d5d68bec8021be4c38690b61264b2fdb48083d0e7d7"
+dependencies = [
+ "parking_lot",
+]
+
 [[package]]
 name = "schemars"
 version = "0.8.3"
@@ -2596,6 +2985,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6ab463ae35acccb5cba66c0084c985257b797d288b6050cc2f6ac1b266cb78"
 dependencies = [
  "dyn-clone",
+ "indexmap",
  "schemars_derive",
  "serde",
  "serde_json",
@@ -2625,6 +3015,16 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "sct"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.3.1"
@@ -2723,9 +3123,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "336b10da19a12ad094b59d870ebde26a45402e5b470add4b5fd03c5048a32127"
 dependencies = [
  "itoa",
  "ryu",
@@ -2940,12 +3340,116 @@ dependencies = [
  "sha2 0.8.2",
 ]
 
+[[package]]
+name = "spin"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+
 [[package]]
 name = "spin"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f5fdd7196b4ae35a111c6dc97f9cc152ca3ea8ad744f7cb46a9f27b3ef8f2f54"
 
+[[package]]
+name = "sqlformat"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d86e3c77ff882a828346ba401a7ef4b8e440df804491c6064fe8295765de71c"
+dependencies = [
+ "lazy_static",
+ "maplit",
+ "nom",
+ "regex",
+ "unicode_categories",
+]
+
+[[package]]
+name = "sqlx"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba82f79b31f30acebf19905bcd8b978f46891b9d0723f578447361a8910b6584"
+dependencies = [
+ "sqlx-core",
+ "sqlx-macros",
+]
+
+[[package]]
+name = "sqlx-core"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f23af36748ec8ea8d49ef8499839907be41b0b1178a4e82b8cb45d29f531dc9"
+dependencies = [
+ "ahash",
+ "atoi",
+ "bitflags",
+ "byteorder",
+ "bytes",
+ "crc",
+ "crossbeam-channel",
+ "crossbeam-queue",
+ "crossbeam-utils",
+ "either",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "hashlink",
+ "hex",
+ "itoa",
+ "libc",
+ "libsqlite3-sys",
+ "log",
+ "memchr",
+ "once_cell",
+ "parking_lot",
+ "percent-encoding",
+ "rustls",
+ "sha2 0.9.5",
+ "smallvec",
+ "sqlformat",
+ "sqlx-rt",
+ "stringprep",
+ "thiserror",
+ "time 0.2.27",
+ "tokio-stream",
+ "url",
+ "webpki",
+ "webpki-roots",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-macros"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47e4a2349d1ffd60a03ca0de3f116ba55d7f406e55a0d84c64a5590866d94c06"
+dependencies = [
+ "dotenv",
+ "either",
+ "futures",
+ "heck",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "sha2 0.9.5",
+ "sqlx-core",
+ "sqlx-rt",
+ "syn",
+ "url",
+]
+
+[[package]]
+name = "sqlx-rt"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8199b421ecf3493ee9ef3e7bc90c904844cfb2ea7ea2f57347a93f52bfd3e057"
+dependencies = [
+ "once_cell",
+ "tokio",
+ "tokio-rustls",
+]
+
 [[package]]
 name = "stable-pattern"
 version = "0.1.0"
@@ -3037,12 +3541,28 @@ dependencies = [
  "generic-array 0.12.4",
 ]
 
+[[package]]
+name = "stringprep"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
+dependencies = [
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
 [[package]]
 name = "strsim"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "subtle"
 version = "1.0.0"
@@ -3078,6 +3598,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.2.0"
@@ -3130,6 +3656,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "time"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+dependencies = [
+ "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
+ "winapi",
+]
+
 [[package]]
 name = "time"
 version = "0.2.27"
@@ -3185,9 +3722,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "570c2eb13b3ab38208130eccd41be92520388791207fde783bda7c1e8ace28d4"
+checksum = "4b7b349f11a7047e6d1276853e612d152f5e8a352c61917887cc2169e2366b4c"
 dependencies = [
  "autocfg",
  "bytes",
@@ -3196,6 +3733,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
+ "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "tokio-macros",
@@ -3223,6 +3761,17 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
+dependencies = [
+ "rustls",
+ "tokio",
+ "webpki",
+]
+
 [[package]]
 name = "tokio-stream"
 version = "0.1.6"
@@ -3409,6 +3958,25 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eeba86d422ce181a719445e51872fa30f1f7413b62becb52e95ec91aa262d85c"
 
+[[package]]
+name = "unicase"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
+dependencies = [
+ "version_check",
+]
+
+[[package]]
+name = "unicase_serde"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ef53697679d874d69f3160af80bc28de12730a985d57bdf2b47456ccb8b11f1"
+dependencies = [
+ "serde",
+ "unicase",
+]
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.5"
@@ -3427,6 +3995,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
+
 [[package]]
 name = "unicode-width"
 version = "0.1.8"
@@ -3439,6 +4013,18 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
+[[package]]
+name = "unicode_categories"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
+
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -3517,9 +4103,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasi"
-version = "0.10.2+wasi-snapshot-preview1"
+version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "wasm-bindgen"
@@ -3650,6 +4236,25 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "websocket-requests"
 version = "0.1.0"
@@ -3671,6 +4276,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "whoami"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4abacf325c958dfeaf1046931d37f2a901b6dfe0968ee965a29e94c6766b2af6"
+dependencies = [
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/Cargo.toml b/Cargo.toml
index e6868937ca..e5d5a2ae16 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,10 +39,11 @@ members = [
     "common/socks5/proxy-helpers",
     "common/topology",
     "common/wasm-utils",
+    "explorer-api",
     "gateway",
     "gateway/gateway-requests",
     "mixnode",
-#    "validator-api",
+    "validator-api",
     "service-providers/network-requester",
 ]
 
@@ -53,7 +54,7 @@ default-members = [
     "gateway",
     "service-providers/network-requester",
     "mixnode",
-#    "validator-api",
+    "validator-api",
 ]
 
-exclude = ["explorer", "contracts", "validator-api"]
+exclude = ["explorer", "contracts"]
diff --git a/explorer-api/.gitignore b/explorer-api/.gitignore
new file mode 100644
index 0000000000..8731db8ba6
--- /dev/null
+++ b/explorer-api/.gitignore
@@ -0,0 +1,2 @@
+target
+explorer-api-state.json
diff --git a/validator-api/Cargo.lock b/explorer-api/Cargo.lock
similarity index 61%
rename from validator-api/Cargo.lock
rename to explorer-api/Cargo.lock
index b4947cc83c..074de6ffb9 100644
--- a/validator-api/Cargo.lock
+++ b/explorer-api/Cargo.lock
@@ -2,83 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "aes-ctr"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2e5b0458ea3beae0d1d8c0f3946564f8e10f90646cf78c06b4351052058d1ee"
-dependencies = [
- "aes-soft 0.3.3",
- "aesni 0.6.0",
- "ctr 0.3.2",
- "stream-cipher",
-]
-
-[[package]]
-name = "aes-ctr"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7729c3cde54d67063be556aeac75a81330d802f0259500ca40cb52967f975763"
-dependencies = [
- "aes-soft 0.6.4",
- "aesni 0.10.0",
- "cipher",
- "ctr 0.6.0",
-]
-
-[[package]]
-name = "aes-soft"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfd7e7ae3f9a1fb5c03b389fc6bb9a51400d0c13053f0dca698c832bfd893a0d"
-dependencies = [
- "block-cipher-trait",
- "byteorder",
- "opaque-debug 0.2.3",
-]
-
-[[package]]
-name = "aes-soft"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be14c7498ea50828a38d0e24a765ed2effe92a705885b57d029cd67d45744072"
-dependencies = [
- "cipher",
- "opaque-debug 0.3.0",
-]
-
-[[package]]
-name = "aesni"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f70a6b5f971e473091ab7cfb5ffac6cde81666c4556751d8d5620ead8abf100"
-dependencies = [
- "block-cipher-trait",
- "opaque-debug 0.2.3",
- "stream-cipher",
-]
-
-[[package]]
-name = "aesni"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea2e11f5e94c2f7d386164cc2aa1f97823fed6f259e486940a71c174dd01b0ce"
-dependencies = [
- "cipher",
- "opaque-debug 0.3.0",
-]
-
-[[package]]
-name = "ahash"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43bb833f0bf979d8475d38fbf09ed3b8a55e1885fe93ad3f93239fc6a4f17b98"
-dependencies = [
- "getrandom 0.2.3",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -88,33 +11,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
-dependencies = [
- "winapi",
-]
-
-[[package]]
-name = "anyhow"
-version = "1.0.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15af2628f6890fe2609a3b91bef4c83450512802e59489f9c1cb1fa5df064a61"
-
-[[package]]
-name = "arrayref"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
-
-[[package]]
-name = "arrayvec"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
-
 [[package]]
 name = "async-stream"
 version = "0.3.2"
@@ -147,15 +43,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "atoi"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "616896e05fc0e2649463a93a15183c6a16bf03413a7af88ef1285ddedfa9cda5"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "atomic"
 version = "0.5.0"
@@ -213,118 +100,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98fcd36dda4e17b7d7abc64cb549bf0201f4ab71e00700c798ca7e62ed3761fa"
 dependencies = [
  "funty",
- "radium 0.3.0",
+ "radium",
  "wyz",
 ]
 
-[[package]]
-name = "bitvec"
-version = "0.19.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
-dependencies = [
- "funty",
- "radium 0.5.3",
- "tap",
- "wyz",
-]
-
-[[package]]
-name = "blake2"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94cb07b0da6a73955f8fb85d24c466778e70cda767a568229b104f0264089330"
-dependencies = [
- "byte-tools",
- "crypto-mac 0.7.0",
- "digest 0.8.1",
- "opaque-debug 0.2.3",
-]
-
-[[package]]
-name = "blake3"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b64485778c4f16a6a5a9d335e80d449ac6c70cdd6a06d2af18a6f6f775a125b3"
-dependencies = [
- "arrayref",
- "arrayvec",
- "cc",
- "cfg-if 0.1.10",
- "constant_time_eq",
- "crypto-mac 0.8.0",
- "digest 0.9.0",
-]
-
-[[package]]
-name = "block-buffer"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
-dependencies = [
- "block-padding",
- "byte-tools",
- "byteorder",
- "generic-array 0.12.4",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array",
 ]
 
-[[package]]
-name = "block-cipher-trait"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c924d49bd09e7c06003acda26cd9742e796e34282ec6c1189404dee0c1f4774"
-dependencies = [
- "generic-array 0.12.4",
-]
-
-[[package]]
-name = "block-padding"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
-dependencies = [
- "byte-tools",
-]
-
-[[package]]
-name = "bs58"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "476e9cd489f9e121e02ffa6014a8ef220ecb15c05ed23fc34cca13925dc283fb"
-
-[[package]]
-name = "bs58"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
-
-[[package]]
-name = "build_const"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ae4235e6dac0694637c763029ecea1a2ec9e4e06ec2729bd21ba4d9c863eb7"
-
 [[package]]
 name = "bumpalo"
 version = "3.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631"
 
-[[package]]
-name = "byte-tools"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
-
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -339,15 +133,9 @@ checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
 
 [[package]]
 name = "cc"
-version = "1.0.68"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a72c244c1ff497a746a7e1fb3d14bd08420ecda70c8f25c7112f2781652d787"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+checksum = "e70cc2f62c6ce1868963827bd677764c62d07c3d9a3e1fb1177ee1a9ab199eb2"
 
 [[package]]
 name = "cfg-if"
@@ -356,47 +144,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "chacha"
-version = "0.3.0"
+name = "chrono"
+version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddf3c081b5fba1e5615640aae998e0fbd10c24cbd897ee39ed754a77601a4862"
+checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
 dependencies = [
- "byteorder",
- "keystream",
-]
-
-[[package]]
-name = "cipher"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f8e7987cbd042a63249497f41aed09f8e65add917ea6566effbc56578d6801"
-dependencies = [
- "generic-array 0.14.4",
-]
-
-[[package]]
-name = "clap"
-version = "2.33.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags",
- "strsim",
- "textwrap",
- "unicode-width",
- "vec_map",
-]
-
-[[package]]
-name = "config"
-version = "0.1.0"
-dependencies = [
- "handlebars",
- "humantime-serde",
+ "libc",
+ "num-integer",
+ "num-traits",
  "serde",
- "toml",
+ "time 0.1.43",
+ "winapi",
 ]
 
 [[package]]
@@ -411,12 +169,6 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f92cfa0fd5690b3cf8c1ef2cabbd9b7ef22fa53cf5e1f92b05103f6d5d1cf6e7"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
-
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -425,12 +177,12 @@ checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
 [[package]]
 name = "cookie"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffdf8865bac3d9a3bde5bde9088ca431b11f5d37c7a578b8086af77248b76627"
+checksum = "d5f1c7727e460397e56abc4bddc1d49e07a1ad78fc98eb2e1c8f032a58a2f80d"
 dependencies = [
  "percent-encoding",
- "time",
+ "time 0.2.27",
  "version_check",
 ]
 
@@ -456,7 +208,7 @@ version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "038089cdadfe61e4e85617d91cecec2c49f828db8e5986bb85e29d0b29c59b77"
 dependencies = [
- "digest 0.9.0",
+ "digest",
  "ed25519-zebra",
  "k256",
  "rand_core 0.5.1",
@@ -497,118 +249,20 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crc"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
-dependencies = [
- "build_const",
-]
-
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
-dependencies = [
- "cfg-if 1.0.0",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-queue"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b10ddc024425c88c2ad148c1b0fd53f4c6d38db9697c9f1588381212fa657c9"
-dependencies = [
- "cfg-if 1.0.0",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
-dependencies = [
- "cfg-if 1.0.0",
- "lazy_static",
-]
-
 [[package]]
 name = "crunchy"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
-[[package]]
-name = "crypto"
-version = "0.1.0"
-dependencies = [
- "aes-ctr 0.6.0",
- "blake3",
- "bs58 0.4.0",
- "cipher",
- "digest 0.9.0",
- "ed25519-dalek",
- "generic-array 0.14.4",
- "hkdf 0.10.0",
- "hmac 0.8.1",
- "log",
- "nymsphinx-types",
- "pemstore",
- "rand 0.7.3",
- "x25519-dalek",
-]
-
 [[package]]
 name = "crypto-mac"
-version = "0.7.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4434400df11d95d556bac068ddfedd482915eb18fe8bea89bc80b6e4b1c179e5"
+checksum = "bff07008ec701e8028e2ceb8f83f0e4274ee62bd2dbdc4fefff2e9a91824081a"
 dependencies = [
- "generic-array 0.12.4",
- "subtle 1.0.0",
-]
-
-[[package]]
-name = "crypto-mac"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
-dependencies = [
- "generic-array 0.14.4",
- "subtle 2.4.0",
-]
-
-[[package]]
-name = "crypto-mac"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4857fd85a0c34b3c3297875b747c1e02e06b6a0ea32dd892d8192b9ce0813ea6"
-dependencies = [
- "generic-array 0.14.4",
- "subtle 2.4.0",
-]
-
-[[package]]
-name = "ctr"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "022cd691704491df67d25d006fe8eca083098253c4d43516c2206479c58c6736"
-dependencies = [
- "block-cipher-trait",
- "stream-cipher",
-]
-
-[[package]]
-name = "ctr"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb4a30d54f7443bf3d6191dcd486aca19e67cb3c49fa7a06a319966346707e7f"
-dependencies = [
- "cipher",
+ "generic-array",
+ "subtle",
 ]
 
 [[package]]
@@ -618,12 +272,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "639891fde0dbea823fc3d798a0fdf9d2f9440a42d64a78ab3488b0ca025117b3"
 dependencies = [
  "byteorder",
- "digest 0.9.0",
+ "digest",
  "rand_core 0.5.1",
- "subtle 2.4.0",
+ "subtle",
  "zeroize",
 ]
 
+[[package]]
+name = "darling"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "der"
 version = "0.1.0"
@@ -635,13 +324,14 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.14"
+version = "0.99.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc7b9cef1e351660e5443924e4f43ab25fbbed3e9a5f052df3677deb4d6b320"
+checksum = "40eebddd2156ce1bb37b20bbe5151340a31828b1f2d22ba4141f3531710e38df"
 dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
+ "rustc_version 0.3.3",
  "syn",
 ]
 
@@ -678,42 +368,13 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "digest"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
-dependencies = [
- "generic-array 0.12.4",
-]
-
 [[package]]
 name = "digest"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.4",
-]
-
-[[package]]
-name = "dirs"
-version = "3.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30baa043103c9d0c2a57cf537cc2f35623889dc0d405e6c3cccfadbc81c71309"
-dependencies = [
- "dirs-sys",
-]
-
-[[package]]
-name = "dirs-sys"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
-dependencies = [
- "libc",
- "redox_users",
- "winapi",
+ "generic-array",
 ]
 
 [[package]]
@@ -722,12 +383,6 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
 
-[[package]]
-name = "dotenv"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
-
 [[package]]
 name = "dyn-clone"
 version = "1.0.4"
@@ -741,33 +396,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41fbdb4ff710acb4db8ca29f93b897529ea6d6a45626d5183b47e012aa6ae7e4"
 dependencies = [
  "elliptic-curve",
- "hmac 0.10.1",
+ "hmac",
  "signature",
 ]
 
-[[package]]
-name = "ed25519"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d0860415b12243916284c67a9be413e044ee6668247b99ba26d94b2bc06c8f6"
-dependencies = [
- "signature",
-]
-
-[[package]]
-name = "ed25519-dalek"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
-dependencies = [
- "curve25519-dalek",
- "ed25519",
- "rand 0.7.3",
- "serde",
- "sha2 0.9.5",
- "zeroize",
-]
-
 [[package]]
 name = "ed25519-zebra"
 version = "2.2.0"
@@ -778,7 +410,7 @@ dependencies = [
  "hex",
  "rand_core 0.5.1",
  "serde",
- "sha2 0.9.5",
+ "sha2",
  "thiserror",
 ]
 
@@ -787,9 +419,6 @@ name = "either"
 version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
-dependencies = [
- "serde",
-]
 
 [[package]]
 name = "elliptic-curve"
@@ -797,15 +426,15 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2db227e61a43a34915680bdda462ec0e212095518020a88a1f91acd16092c39"
 dependencies = [
- "bitvec 0.18.5",
- "digest 0.9.0",
+ "bitvec",
+ "digest",
  "ff",
  "funty",
- "generic-array 0.14.4",
+ "generic-array",
  "group",
  "pkcs8",
  "rand_core 0.5.1",
- "subtle 2.4.0",
+ "subtle",
  "zeroize",
 ]
 
@@ -815,7 +444,7 @@ version = "0.8.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -825,17 +454,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
 dependencies = [
  "atty",
- "humantime 1.3.0",
+ "humantime",
  "log",
  "regex",
  "termcolor",
 ]
 
 [[package]]
-name = "fake-simd"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
+name = "explorer-api"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "isocountry",
+ "log",
+ "mixnet-contract",
+ "okapi",
+ "pretty_env_logger",
+ "reqwest",
+ "rocket",
+ "rocket_okapi",
+ "schemars",
+ "serde",
+ "serde_json",
+ "tokio",
+ "validator-client",
+]
 
 [[package]]
 name = "ff"
@@ -843,9 +486,9 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01646e077d4ebda82b73f1bca002ea1e91561a77df2431a9e79729bcc31950ef"
 dependencies = [
- "bitvec 0.18.5",
+ "bitvec",
  "rand_core 0.5.1",
- "subtle 2.4.0",
+ "subtle",
 ]
 
 [[package]]
@@ -901,9 +544,9 @@ checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
 
 [[package]]
 name = "futures"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e7e43a803dae2fa37c1f6a8fe121e1f7bf9548b4dfc0522a42f34145dadfc27"
+checksum = "1adc00f486adfc9ce99f77d717836f0c5aa84965eb0b4f051f4e83f7cab53f8b"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -916,9 +559,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e682a68b29a882df0545c143dc3646daefe80ba479bcdede94d5a703de2871e2"
+checksum = "74ed2411805f6e4e3d9bc904c95d5d423b89b3b25dc0250aa74729de20629ff9"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -926,15 +569,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0402f765d8a89a26043b889b26ce3c4679d268fa6bb22cd7c6aad98340e179d1"
+checksum = "af51b1b4a7fdff033703db39de8802c673eb91855f2e0d47dcf3bf2c0ef01f99"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "badaa6a909fac9e7236d0620a2f57f7664640c56575b71a7552fbd68deafab79"
+checksum = "4d0d535a57b87e1ae31437b892713aee90cd2d7b0ee48727cd11fc72ef54761c"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -943,15 +586,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
+checksum = "0b0e06c393068f3a6ef246c75cdca793d6a46347e75286933e5e75fd2fd11582"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
+checksum = "c54913bae956fb8df7f4dc6fc90362aa72e69148e3f39041fbe8742d21e0ac57"
 dependencies = [
  "autocfg",
  "proc-macro-hack",
@@ -962,21 +605,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a57bead0ceff0d6dde8f465ecd96c9338121bb7717d3e7b108059531870c4282"
+checksum = "c0f30aaa67363d119812743aa5f33c201a7a66329f97d1a887022971feea4b53"
 
 [[package]]
 name = "futures-task"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a16bef9fc1a4dddb5bee51c989e3fbba26569cbb0e31f5b303c184e3dd33dae"
+checksum = "bbe54a98670017f3be909561f6ad13e810d9a51f3f061b902062ca3da80799f2"
 
 [[package]]
 name = "futures-util"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feb5c238d27e2bf94ffdfd27b2c29e3df4a68c4193bb6427384259e2bf191967"
+checksum = "67eb846bfd58e44a8481a00049e82c43e0ccb5d61f8dc071057cb19249dd4d78"
 dependencies = [
  "autocfg",
  "futures-channel",
@@ -993,37 +636,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "gateway-client"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "futures",
- "gateway-requests",
- "log",
- "nymsphinx",
- "rand 0.7.3",
- "tokio",
- "tokio-tungstenite",
- "tungstenite",
-]
-
-[[package]]
-name = "gateway-requests"
-version = "0.1.0"
-dependencies = [
- "bs58 0.3.1",
- "crypto",
- "futures",
- "log",
- "nymsphinx",
- "pemstore",
- "rand 0.7.3",
- "serde",
- "serde_json",
- "tungstenite",
-]
-
 [[package]]
 name = "generator"
 version = "0.7.0"
@@ -1037,15 +649,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "generic-array"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
-dependencies = [
- "typenum",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.4"
@@ -1062,11 +665,9 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
- "cfg-if 1.0.0",
- "js-sys",
+ "cfg-if",
  "libc",
  "wasi 0.9.0+wasi-snapshot-preview1",
- "wasm-bindgen",
 ]
 
 [[package]]
@@ -1075,7 +676,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "wasi 0.10.2+wasi-snapshot-preview1",
 ]
@@ -1094,7 +695,7 @@ checksum = "cc11f9f5fbf1943b48ae7c2bf6846e7d827a512d1be4f23af708f5ca5d01dde1"
 dependencies = [
  "ff",
  "rand_core 0.5.1",
- "subtle 2.4.0",
+ "subtle",
 ]
 
 [[package]]
@@ -1116,46 +717,11 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "handlebars"
-version = "3.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4498fc115fa7d34de968184e473529abb40eeb6be8bc5f7faba3d08c316cb3e3"
-dependencies = [
- "log",
- "pest",
- "pest_derive",
- "quick-error 2.0.1",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
-dependencies = [
- "ahash",
-]
-
-[[package]]
-name = "hashlink"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7249a3129cbc1ffccd74857f81464a323a152173cdb134e0fd81bc803b29facf"
-dependencies = [
- "hashbrown",
-]
-
-[[package]]
-name = "heck"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
-dependencies = [
- "unicode-segmentation",
-]
 
 [[package]]
 name = "hermit-abi"
@@ -1172,54 +738,14 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
-[[package]]
-name = "hkdf"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fa08a006102488bd9cd5b8013aabe84955cf5ae22e304c2caf655b633aefae3"
-dependencies = [
- "digest 0.8.1",
- "hmac 0.7.1",
-]
-
-[[package]]
-name = "hkdf"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51ab2f639c231793c5f6114bdb9bbe50a7dbbfcd7c7c6bd8475dec2d991e964f"
-dependencies = [
- "digest 0.9.0",
- "hmac 0.10.1",
-]
-
-[[package]]
-name = "hmac"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dcb5e64cda4c23119ab41ba960d1e170a774c8e4b9d9e6a9bc18aabf5e59695"
-dependencies = [
- "crypto-mac 0.7.0",
- "digest 0.8.1",
-]
-
-[[package]]
-name = "hmac"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "126888268dcc288495a26bf004b38c5fdbb31682f992c84ceb046a1f0fe38840"
-dependencies = [
- "crypto-mac 0.8.0",
- "digest 0.9.0",
-]
-
 [[package]]
 name = "hmac"
 version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1441c6b1e930e2817404b5046f1f989899143a12bf92de603b69f4e0aee1e15"
 dependencies = [
- "crypto-mac 0.10.0",
- "digest 0.9.0",
+ "crypto-mac",
+ "digest",
 ]
 
 [[package]]
@@ -1262,30 +788,14 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
 dependencies = [
- "quick-error 1.2.3",
-]
-
-[[package]]
-name = "humantime"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
-
-[[package]]
-name = "humantime-serde"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac34a56cfd4acddb469cc7fff187ed5ac36f498ba085caf8bbc725e3ff474058"
-dependencies = [
- "humantime 2.1.0",
- "serde",
+ "quick-error",
 ]
 
 [[package]]
 name = "hyper"
-version = "0.14.9"
+version = "0.14.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07d6baa1b441335f3ce5098ac421fb6547c46dda735ca1bc6d0153c838f9dd83"
+checksum = "0b61cf2d1aebcf6e6352c97b81dc2244ca29194be1b276f5d8ad5c6330fffb11"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1319,10 +829,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "idna"
-version = "0.2.3"
+name = "ident_case"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
+[[package]]
+name = "idna"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1346,22 +862,13 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3094308123a0e9fd59659ce45e22de9f53fc1d2ac6e1feb9fef988e4f76cad77"
 
-[[package]]
-name = "input_buffer"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f97967975f448f1a7ddb12b0bc41069d09ed6a1c161a92687e057325db35d413"
-dependencies = [
- "bytes",
-]
-
 [[package]]
 name = "instant"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
+checksum = "bee0328b1209d157ef001c94dd85b4f8f64139adb0eac2659f4b08382b2f474d"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -1370,6 +877,16 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68f2d64f2edebec4ce84ad108148e67e1064789bee435edc5b60ad398714a3a9"
 
+[[package]]
+name = "isocountry"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ea1dc4bf0fb4904ba83ffdb98af3d9c325274e92e6e295e4151e86c96363e04"
+dependencies = [
+ "serde",
+ "thiserror",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -1391,71 +908,23 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4476a0808212a9e81ce802eb1a0cfc60e73aea296553bacc0fac7e1268bc572a"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "ecdsa",
  "elliptic-curve",
- "sha2 0.9.5",
+ "sha2",
 ]
 
-[[package]]
-name = "keystream"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c33070833c9ee02266356de0c43f723152bd38bd96ddf52c82b3af10c9138b28"
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
-[[package]]
-name = "lexical-core"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6607c62aa161d23d17a9072cc5da0be67cdfc89d3afb1e8d9c842bebc2525ffe"
-dependencies = [
- "arrayvec",
- "bitflags",
- "cfg-if 1.0.0",
- "ryu",
- "static_assertions",
-]
-
 [[package]]
 name = "libc"
-version = "0.2.97"
+version = "0.2.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
-
-[[package]]
-name = "libm"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
-
-[[package]]
-name = "libsqlite3-sys"
-version = "0.22.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290b64917f8b0cb885d9de0f9959fe1f775d7fa12f1da2db9001c1c8ab60f89d"
-dependencies = [
- "cc",
- "pkg-config",
- "vcpkg",
-]
-
-[[package]]
-name = "lioness"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ae926706ba42c425c9457121178330d75e273df2e82e28b758faf3de3a9acb9"
-dependencies = [
- "arrayref",
- "blake2",
- "chacha",
- "keystream",
-]
+checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
 
 [[package]]
 name = "lock_api"
@@ -1472,7 +941,7 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -1481,25 +950,25 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2111607c723d7857e0d8299d5ce7a0bf4b844d3e44f8de136b13da513eaf8fc4"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "generator",
  "scoped-tls",
  "serde",
  "serde_json",
 ]
 
-[[package]]
-name = "maplit"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
-
 [[package]]
 name = "matches"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 
+[[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
+
 [[package]]
 name = "memchr"
 version = "2.4.0"
@@ -1558,7 +1027,7 @@ dependencies = [
  "httparse",
  "log",
  "mime",
- "spin 0.9.1",
+ "spin",
  "tokio",
  "tokio-util",
  "twoway",
@@ -1583,19 +1052,6 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "nom"
-version = "6.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7413f999671bd4745a7b624bd370a569fb6bc574b23c83a3c5ed2e453f3d5e2"
-dependencies = [
- "bitvec 0.19.5",
- "funty",
- "lexical-core",
- "memchr",
- "version_check",
-]
-
 [[package]]
 name = "ntapi"
 version = "0.3.6"
@@ -1605,6 +1061,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num-integer"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.14"
@@ -1612,7 +1078,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
  "autocfg",
- "libm",
 ]
 
 [[package]]
@@ -1626,152 +1091,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "nym-validator-api"
-version = "0.11.0"
+name = "okapi"
+version = "0.6.0-alpha-1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb085e00daf8d75b9dbf0ffdb4738e69503e28898d9641fa8bdc6ad536c7bcf4"
 dependencies = [
- "anyhow",
- "clap",
- "config",
- "crypto",
- "dirs",
- "dotenv",
- "futures",
- "gateway-client",
- "gateway-requests",
- "humantime-serde",
- "log",
- "mixnet-contract",
- "nymsphinx",
- "pin-project",
- "pretty_env_logger",
- "rand 0.7.3",
- "reqwest",
- "rocket",
- "rocket_cors",
- "rocket_sync_db_pools",
+ "schemars",
  "serde",
  "serde_json",
- "sqlx",
- "tokio",
- "topology",
- "validator-client",
- "version-checker",
-]
-
-[[package]]
-name = "nymsphinx"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "nymsphinx-acknowledgements",
- "nymsphinx-addressing",
- "nymsphinx-anonymous-replies",
- "nymsphinx-chunking",
- "nymsphinx-cover",
- "nymsphinx-forwarding",
- "nymsphinx-framing",
- "nymsphinx-params",
- "nymsphinx-types",
- "rand 0.7.3",
- "rand_distr 0.3.0",
- "tokio",
- "topology",
-]
-
-[[package]]
-name = "nymsphinx-acknowledgements"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "nymsphinx-addressing",
- "nymsphinx-params",
- "nymsphinx-types",
- "pemstore",
- "rand 0.7.3",
- "topology",
-]
-
-[[package]]
-name = "nymsphinx-addressing"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "nymsphinx-types",
- "serde",
-]
-
-[[package]]
-name = "nymsphinx-anonymous-replies"
-version = "0.1.0"
-dependencies = [
- "bs58 0.4.0",
- "crypto",
- "nymsphinx-addressing",
- "nymsphinx-params",
- "nymsphinx-types",
- "rand 0.7.3",
- "serde",
- "topology",
-]
-
-[[package]]
-name = "nymsphinx-chunking"
-version = "0.1.0"
-dependencies = [
- "log",
- "nymsphinx-addressing",
- "nymsphinx-params",
- "nymsphinx-types",
- "rand 0.7.3",
-]
-
-[[package]]
-name = "nymsphinx-cover"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "nymsphinx-acknowledgements",
- "nymsphinx-addressing",
- "nymsphinx-chunking",
- "nymsphinx-forwarding",
- "nymsphinx-params",
- "nymsphinx-types",
- "rand 0.7.3",
- "topology",
-]
-
-[[package]]
-name = "nymsphinx-forwarding"
-version = "0.1.0"
-dependencies = [
- "nymsphinx-addressing",
- "nymsphinx-params",
- "nymsphinx-types",
-]
-
-[[package]]
-name = "nymsphinx-framing"
-version = "0.1.0"
-dependencies = [
- "bytes",
- "nymsphinx-params",
- "nymsphinx-types",
- "tokio-util",
-]
-
-[[package]]
-name = "nymsphinx-params"
-version = "0.1.0"
-dependencies = [
- "crypto",
- "nymsphinx-types",
-]
-
-[[package]]
-name = "nymsphinx-types"
-version = "0.1.0"
-dependencies = [
- "sphinx",
 ]
 
 [[package]]
@@ -1780,12 +1107,6 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
-[[package]]
-name = "opaque-debug"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
-
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
@@ -1799,7 +1120,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "549430950c79ae24e6d02e0b7404534ecf311d94cc9f861e9e4020187d13d885"
 dependencies = [
  "bitflags",
- "cfg-if 1.0.0",
+ "cfg-if",
  "foreign-types",
  "libc",
  "once_cell",
@@ -1842,11 +1163,11 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "instant",
  "libc",
  "redox_syscall",
- "smallvec",
+ "smallvec 1.6.1",
  "winapi",
 ]
 
@@ -1873,24 +1194,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "pem"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd56cbd21fea48d0c440b41cd69c589faacade08c992d9a54e471b79d0fd13eb"
-dependencies = [
- "base64",
- "once_cell",
- "regex",
-]
-
-[[package]]
-name = "pemstore"
-version = "0.1.0"
-dependencies = [
- "pem",
-]
-
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -1906,60 +1209,6 @@ dependencies = [
  "ucd-trie",
 ]
 
-[[package]]
-name = "pest_derive"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "833d1ae558dc601e9a60366421196a8d94bc0ac980476d0b67e1d0988d72b2d0"
-dependencies = [
- "pest",
- "pest_generator",
-]
-
-[[package]]
-name = "pest_generator"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
-dependencies = [
- "pest",
- "pest_meta",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pest_meta"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54be6e404f5317079812fc8f9f5279de376d8856929e21c184ecf6bbd692a11d"
-dependencies = [
- "maplit",
- "pest",
- "sha-1 0.8.2",
-]
-
-[[package]]
-name = "pin-project"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7509cc106041c40a4518d2af7a61530e1eed0e6285296a3d8c5472806ccc4a4"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48c950132583b500556b1efd71d45b319029f2b71518d979fcc208e16b42426f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.7"
@@ -2017,9 +1266,9 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.27"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
+checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
 dependencies = [
  "unicode-xid",
 ]
@@ -2043,12 +1292,6 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
-[[package]]
-name = "quick-error"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
-
 [[package]]
 name = "quote"
 version = "1.0.9"
@@ -2058,42 +1301,12 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "r2d2"
-version = "0.8.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "545c5bc2b880973c9c10e4067418407a0ccaa3091781d1671d46eb35107cb26f"
-dependencies = [
- "log",
- "parking_lot",
- "scheduled-thread-pool",
-]
-
 [[package]]
 name = "radium"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "def50a86306165861203e7f84ecffbbdfdea79f0e51039b33de1e952358c47ac"
 
-[[package]]
-name = "radium"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
-
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
-]
-
 [[package]]
 name = "rand"
 version = "0.8.4"
@@ -2101,19 +1314,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
- "rand_chacha 0.3.1",
+ "rand_chacha",
  "rand_core 0.6.3",
- "rand_hc 0.3.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
+ "rand_hc",
 ]
 
 [[package]]
@@ -2144,34 +1347,6 @@ dependencies = [
  "getrandom 0.2.3",
 ]
 
-[[package]]
-name = "rand_distr"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96977acbdd3a6576fb1d27391900035bf3863d4a16422973a409b488cf29ffb2"
-dependencies = [
- "rand 0.7.3",
-]
-
-[[package]]
-name = "rand_distr"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9e9532ada3929fb8b2e9dbe28d1e06c9b2cc65813f074fcb6bd5fbefeff9d56"
-dependencies = [
- "num-traits",
- "rand 0.7.3",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "rand_hc"
 version = "0.3.1"
@@ -2190,16 +1365,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
-dependencies = [
- "getrandom 0.2.3",
- "redox_syscall",
-]
-
 [[package]]
 name = "ref-cast"
 version = "1.0.6"
@@ -2281,21 +1446,6 @@ dependencies = [
  "winreg",
 ]
 
-[[package]]
-name = "ring"
-version = "0.16.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
-dependencies = [
- "cc",
- "libc",
- "once_cell",
- "spin 0.5.2",
- "untrusted",
- "web-sys",
- "winapi",
-]
-
 [[package]]
 name = "rocket"
 version = "0.5.0-rc.1"
@@ -2318,7 +1468,7 @@ dependencies = [
  "num_cpus",
  "parking_lot",
  "pin-project-lite",
- "rand 0.8.4",
+ "rand",
  "ref-cast",
  "rocket_codegen",
  "rocket_http",
@@ -2326,7 +1476,7 @@ dependencies = [
  "serde_json",
  "state",
  "tempfile",
- "time",
+ "time 0.2.27",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -2351,21 +1501,6 @@ dependencies = [
  "unicode-xid",
 ]
 
-[[package]]
-name = "rocket_cors"
-version = "0.5.2"
-source = "git+https://github.com/lawliet89/rocket_cors?rev=dfd3662c49e2f6fc37df35091cb94d82f7fb5915#dfd3662c49e2f6fc37df35091cb94d82f7fb5915"
-dependencies = [
- "log",
- "regex",
- "rocket",
- "serde",
- "serde_derive",
- "unicase",
- "unicase_serde",
- "url",
-]
-
 [[package]]
 name = "rocket_http"
 version = "0.5.0-rc.1"
@@ -2386,35 +1521,39 @@ dependencies = [
  "pin-project-lite",
  "ref-cast",
  "serde",
- "smallvec",
+ "smallvec 1.6.1",
  "stable-pattern",
  "state",
- "time",
+ "time 0.2.27",
  "tokio",
  "uncased",
 ]
 
 [[package]]
-name = "rocket_sync_db_pools"
-version = "0.1.0-rc.1"
+name = "rocket_okapi"
+version = "0.7.0-alpha-1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38cfdfebd552d075c368e641c88a5cd6ce1c58c5c710548aeb777abb48830f4b"
+checksum = "8b2f4f48fb070f9f6c56d5663df5fa8a514406207744f4abd84661bfb24efd7d"
 dependencies = [
- "r2d2",
+ "okapi",
  "rocket",
- "rocket_sync_db_pools_codegen",
+ "rocket_okapi_codegen",
+ "schemars",
  "serde",
- "tokio",
+ "serde_json",
 ]
 
 [[package]]
-name = "rocket_sync_db_pools_codegen"
-version = "0.1.0-rc.1"
+name = "rocket_okapi_codegen"
+version = "0.7.0-alpha-1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267808c094db5366e1d8925aaf9f2ce05ff9b3bd92cb18c7040a1fe219c2e25"
+checksum = "88ccf1550e1c806461a6b08e2ab64eb10701d41bf50bde59ab9aa3a57ab14d41"
 dependencies = [
- "devise",
+ "darling",
+ "proc-macro2",
  "quote",
+ "rocket_http",
+ "syn",
 ]
 
 [[package]]
@@ -2427,16 +1566,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustls"
-version = "0.19.1"
+name = "rustc_version"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
 dependencies = [
- "base64",
- "log",
- "ring",
- "sct",
- "webpki",
+ "semver 0.11.0",
 ]
 
 [[package]]
@@ -2461,15 +1596,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "scheduled-thread-pool"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc6f74fd1204073fa02d5d5d68bec8021be4c38690b61264b2fdb48083d0e7d7"
-dependencies = [
- "parking_lot",
-]
-
 [[package]]
 name = "schemars"
 version = "0.8.3"
@@ -2477,6 +1603,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6ab463ae35acccb5cba66c0084c985257b797d288b6050cc2f6ac1b266cb78"
 dependencies = [
  "dyn-clone",
+ "indexmap",
  "schemars_derive",
  "serde",
  "serde_json",
@@ -2506,16 +1633,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
-[[package]]
-name = "sct"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
-dependencies = [
- "ring",
- "untrusted",
-]
-
 [[package]]
 name = "security-framework"
 version = "2.3.1"
@@ -2614,11 +1731,10 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "336b10da19a12ad094b59d870ebde26a45402e5b470add4b5fd03c5048a32127"
 dependencies = [
- "indexmap",
  "itoa",
  "ryu",
  "serde",
@@ -2647,60 +1763,23 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
-dependencies = [
- "block-buffer 0.7.3",
- "digest 0.8.1",
- "fake-simd",
- "opaque-debug 0.2.3",
-]
-
-[[package]]
-name = "sha-1"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c4cfa741c5832d0ef7fab46cabed29c2aae926db0b11bb2069edd8db5e64e16"
-dependencies = [
- "block-buffer 0.9.0",
- "cfg-if 1.0.0",
- "cpufeatures",
- "digest 0.9.0",
- "opaque-debug 0.3.0",
-]
-
 [[package]]
 name = "sha1"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 
-[[package]]
-name = "sha2"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a256f46ea78a0c0d9ff00077504903ac881a1dafdc20da66545699e7776b3e69"
-dependencies = [
- "block-buffer 0.7.3",
- "digest 0.8.1",
- "fake-simd",
- "opaque-debug 0.2.3",
-]
-
 [[package]]
 name = "sha2"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b362ae5752fd2137731f9fa25fd4d9058af34666ca1966fb969119cc35719f12"
 dependencies = [
- "block-buffer 0.9.0",
- "cfg-if 1.0.0",
+ "block-buffer",
+ "cfg-if",
  "cpufeatures",
- "digest 0.9.0",
- "opaque-debug 0.3.0",
+ "digest",
+ "opaque-debug",
 ]
 
 [[package]]
@@ -2718,7 +1797,7 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29f060a7d147e33490ec10da418795238fd7545bba241504d6b31a409f2e6210"
 dependencies = [
- "digest 0.9.0",
+ "digest",
  "rand_core 0.5.1",
 ]
 
@@ -2728,6 +1807,15 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
 
+[[package]]
+name = "smallvec"
+version = "0.6.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
+dependencies = [
+ "maybe-uninit",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.6.1"
@@ -2744,140 +1832,11 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "sphinx"
-version = "0.1.0"
-source = "git+https://github.com/nymtech/sphinx?rev=283dcc77dec8ee9ed3bed58c2b878e9c18320723#283dcc77dec8ee9ed3bed58c2b878e9c18320723"
-dependencies = [
- "aes-ctr 0.3.0",
- "arrayref",
- "blake2",
- "bs58 0.3.1",
- "byteorder",
- "chacha",
- "curve25519-dalek",
- "hkdf 0.8.0",
- "hmac 0.7.1",
- "lioness",
- "log",
- "rand 0.7.3",
- "rand_distr 0.2.2",
- "sha2 0.8.2",
-]
-
 [[package]]
 name = "spin"
-version = "0.5.2"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
-
-[[package]]
-name = "spin"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5fdd7196b4ae35a111c6dc97f9cc152ca3ea8ad744f7cb46a9f27b3ef8f2f54"
-
-[[package]]
-name = "sqlformat"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d86e3c77ff882a828346ba401a7ef4b8e440df804491c6064fe8295765de71c"
-dependencies = [
- "lazy_static",
- "maplit",
- "nom",
- "regex",
- "unicode_categories",
-]
-
-[[package]]
-name = "sqlx"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba82f79b31f30acebf19905bcd8b978f46891b9d0723f578447361a8910b6584"
-dependencies = [
- "sqlx-core",
- "sqlx-macros",
-]
-
-[[package]]
-name = "sqlx-core"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f23af36748ec8ea8d49ef8499839907be41b0b1178a4e82b8cb45d29f531dc9"
-dependencies = [
- "ahash",
- "atoi",
- "bitflags",
- "byteorder",
- "bytes",
- "crc",
- "crossbeam-channel",
- "crossbeam-queue",
- "crossbeam-utils",
- "either",
- "futures-channel",
- "futures-core",
- "futures-util",
- "hashlink",
- "hex",
- "itoa",
- "libc",
- "libsqlite3-sys",
- "log",
- "memchr",
- "once_cell",
- "parking_lot",
- "percent-encoding",
- "rustls",
- "serde",
- "sha2 0.9.5",
- "smallvec",
- "sqlformat",
- "sqlx-rt",
- "stringprep",
- "thiserror",
- "time",
- "tokio-stream",
- "url",
- "webpki",
- "webpki-roots",
- "whoami",
-]
-
-[[package]]
-name = "sqlx-macros"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47e4a2349d1ffd60a03ca0de3f116ba55d7f406e55a0d84c64a5590866d94c06"
-dependencies = [
- "dotenv",
- "either",
- "futures",
- "heck",
- "hex",
- "once_cell",
- "proc-macro2",
- "quote",
- "serde",
- "serde_json",
- "sha2 0.9.5",
- "sqlx-core",
- "sqlx-rt",
- "syn",
- "url",
-]
-
-[[package]]
-name = "sqlx-rt"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8199b421ecf3493ee9ef3e7bc90c904844cfb2ea7ea2f57347a93f52bfd3e057"
-dependencies = [
- "once_cell",
- "tokio",
- "tokio-rustls",
-]
+checksum = "511254be0c5bcf062b019a6c89c01a664aa359ded62f78aa72c6fc137c0590e5"
 
 [[package]]
 name = "stable-pattern"
@@ -2919,7 +1878,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
 dependencies = [
  "discard",
- "rustc_version",
+ "rustc_version 0.2.3",
  "stdweb-derive",
  "stdweb-internal-macros",
  "stdweb-internal-runtime",
@@ -2961,81 +1920,38 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 
-[[package]]
-name = "stream-cipher"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8131256a5896cabcf5eb04f4d6dacbe1aefda854b0d9896e09cb58829ec5638c"
-dependencies = [
- "generic-array 0.12.4",
-]
-
-[[package]]
-name = "stringprep"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
-dependencies = [
- "unicode-bidi",
- "unicode-normalization",
-]
-
 [[package]]
 name = "strsim"
-version = "0.8.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "subtle"
-version = "1.0.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
-
-[[package]]
-name = "subtle"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.73"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
+checksum = "1873d832550d4588c3dbc20f01361ab00bfe741048f71e3fecf145a7cc18b29c"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-xid",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
-]
-
-[[package]]
-name = "tap"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
-
 [[package]]
 name = "tempfile"
 version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
- "rand 0.8.4",
+ "rand",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
@@ -3050,15 +1966,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.26"
@@ -3079,6 +1986,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "time"
+version = "0.1.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "time"
 version = "0.2.27"
@@ -3117,26 +2034,11 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "tinyvec"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
-name = "tinyvec_macros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
-
 [[package]]
 name = "tokio"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "570c2eb13b3ab38208130eccd41be92520388791207fde783bda7c1e8ace28d4"
+checksum = "4b7b349f11a7047e6d1276853e612d152f5e8a352c61917887cc2169e2366b4c"
 dependencies = [
  "autocfg",
  "bytes",
@@ -3145,6 +2047,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
+ "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "tokio-macros",
@@ -3153,9 +2056,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c49e3df43841dafb86046472506755d8501c5615673955f6aa17181125d13c37"
+checksum = "54473be61f4ebe4efd09cec9bd5d16fa51d70ea0192213d754d2d500457db110"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3172,41 +2075,17 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "tokio-rustls"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
-dependencies = [
- "rustls",
- "tokio",
- "webpki",
-]
-
 [[package]]
 name = "tokio-stream"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8864d706fdb3cc0843a49647ac892720dac98a6eeb818b77190592cf4994066"
+checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
 dependencies = [
  "futures-core",
  "pin-project-lite",
  "tokio",
 ]
 
-[[package]]
-name = "tokio-tungstenite"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e96bb520beab540ab664bd5a9cfeaa1fcd846fa68c830b42e2c8963071251d2"
-dependencies = [
- "futures-util",
- "log",
- "pin-project",
- "tokio",
- "tungstenite",
-]
-
 [[package]]
 name = "tokio-util"
 version = "0.6.7"
@@ -3230,20 +2109,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "topology"
-version = "0.1.0"
-dependencies = [
- "bs58 0.4.0",
- "crypto",
- "log",
- "mixnet-contract",
- "nymsphinx-addressing",
- "nymsphinx-types",
- "rand 0.7.3",
- "version-checker",
-]
-
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -3256,7 +2121,7 @@ version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09adeb8c97449311ccd28a427f96fb563e7fd31aabf994189879d9da2394b89d"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "pin-project-lite",
  "tracing-core",
 ]
@@ -3276,26 +2141,6 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
-[[package]]
-name = "tungstenite"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fe8dada8c1a3aeca77d6b51a4f1314e0f4b8e438b7b1b71e3ddaca8080e4093"
-dependencies = [
- "base64",
- "byteorder",
- "bytes",
- "http",
- "httparse",
- "input_buffer",
- "log",
- "rand 0.8.4",
- "sha-1 0.9.6",
- "thiserror",
- "url",
- "utf-8",
-]
-
 [[package]]
 name = "twoway"
 version = "0.2.2"
@@ -3355,25 +2200,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eeba86d422ce181a719445e51872fa30f1f7413b62becb52e95ec91aa262d85c"
 
-[[package]]
-name = "unicase"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
-dependencies = [
- "version_check",
-]
-
-[[package]]
-name = "unicase_serde"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef53697679d874d69f3160af80bc28de12730a985d57bdf2b47456ccb8b11f1"
-dependencies = [
- "serde",
- "unicase",
-]
-
 [[package]]
 name = "unicode-bidi"
 version = "0.3.5"
@@ -3385,43 +2211,19 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.19"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+checksum = "09c8070a9942f5e7cfccd93f490fdebd230ee3c3c9f107cb25bad5351ef671cf"
 dependencies = [
- "tinyvec",
+ "smallvec 0.6.14",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
-
-[[package]]
-name = "unicode-width"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
-[[package]]
-name = "unicode_categories"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
-
-[[package]]
-name = "untrusted"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
-
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -3434,12 +2236,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "utf-8"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
-
 [[package]]
 name = "validator-client"
 version = "0.1.0"
@@ -3447,7 +2243,7 @@ dependencies = [
  "base64",
  "log",
  "mixnet-contract",
- "rand 0.8.4",
+ "rand",
  "reqwest",
  "serde",
  "serde_json",
@@ -3462,19 +2258,6 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
-[[package]]
-name = "version-checker"
-version = "0.1.0"
-dependencies = [
- "semver 0.11.0",
-]
-
 [[package]]
 name = "version_check"
 version = "0.9.3"
@@ -3509,7 +2292,7 @@ version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "serde",
  "serde_json",
  "wasm-bindgen-macro",
@@ -3536,7 +2319,7 @@ version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5fba7978c679d53ce2d0ac80c8c175840feb849a161664365d1287b41f2e67f1"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "js-sys",
  "wasm-bindgen",
  "web-sys",
@@ -3596,35 +2379,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "webpki"
-version = "0.21.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
-dependencies = [
- "ring",
- "untrusted",
-]
-
-[[package]]
-name = "webpki-roots"
-version = "0.21.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
-dependencies = [
- "webpki",
-]
-
-[[package]]
-name = "whoami"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4abacf325c958dfeaf1046931d37f2a901b6dfe0968ee965a29e94c6766b2af6"
-dependencies = [
- "wasm-bindgen",
- "web-sys",
-]
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -3671,17 +2425,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
 
-[[package]]
-name = "x25519-dalek"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
-dependencies = [
- "curve25519-dalek",
- "rand_core 0.5.1",
- "zeroize",
-]
-
 [[package]]
 name = "yansi"
 version = "0.5.0"
@@ -3690,21 +2433,6 @@ checksum = "9fc79f4a1e39857fc00c3f662cbf2651c771f00e9c15fe2abc341806bd46bd71"
 
 [[package]]
 name = "zeroize"
-version = "1.3.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4756f7db3f7b5574938c3eb1c117038b8e07f95ee6718c0efad4ac21508f1efd"
-dependencies = [
- "zeroize_derive",
-]
-
-[[package]]
-name = "zeroize_derive"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2c1e130bebaeab2f23886bf9acbaca14b092408c452543c857f66399cd6dab1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "synstructure",
-]
+checksum = "377db0846015f7ae377174787dd452e1c5f5a9050bc6f954911d01f116daa0cd"
diff --git a/explorer-api/Cargo.toml b/explorer-api/Cargo.toml
new file mode 100644
index 0000000000..b8e87fde86
--- /dev/null
+++ b/explorer-api/Cargo.toml
@@ -0,0 +1,23 @@
+[package]
+name = "explorer-api"
+version = "0.1.0"
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+isocountry = "0.3.2"
+reqwest = "0.11.4"
+rocket = {version = "0.5.0-rc.1", features=["json"] }
+serde = "1.0.126"
+serde_json = "1.0.66"
+tokio = {version = "1.9.0", features = ["full"] }
+chrono = { version = "0.4.19", features = ["serde"] }
+schemars = { version = "0.8", features = ["preserve_order"] }
+okapi = { version = "0.6.0-alpha-1", features = ["derive_json_schema"] }
+rocket_okapi = "0.7.0-alpha-1"
+log = "0.4.0"
+pretty_env_logger = "0.4.0"
+
+mixnet-contract = { path = "../common/mixnet-contract" }
+validator-client = { path = "../common/client-libs/validator-client" }
diff --git a/explorer-api/README.md b/explorer-api/README.md
new file mode 100644
index 0000000000..49532965ca
--- /dev/null
+++ b/explorer-api/README.md
@@ -0,0 +1,17 @@
+Network Explorer API
+====================
+
+An API that can: 
+
+* calculate how many nodes are in which country, by checking the IPs of all nodes against an external service
+* serve "hello world" via HTTP
+
+
+TODO:
+
+* record the number of mixnodes on a given date and write to a file for later retrieval
+* store the nodes per country state in a variable
+* grab mixnode description info via reqwest and serve it (avoid mixed-content errors)
+* serve it all over http
+* dependency injection
+* tests
\ No newline at end of file
diff --git a/explorer-api/src/country_statistics/country_nodes_distribution.rs b/explorer-api/src/country_statistics/country_nodes_distribution.rs
new file mode 100644
index 0000000000..03abdf2dac
--- /dev/null
+++ b/explorer-api/src/country_statistics/country_nodes_distribution.rs
@@ -0,0 +1,35 @@
+use std::collections::HashMap;
+use std::sync::Arc;
+use tokio::sync::RwLock;
+
+pub type CountryNodesDistribution = HashMap<String, u32>;
+
+#[derive(Clone)]
+pub struct ConcurrentCountryNodesDistribution {
+    inner: Arc<RwLock<CountryNodesDistribution>>,
+}
+
+impl ConcurrentCountryNodesDistribution {
+    pub(crate) fn new() -> Self {
+        ConcurrentCountryNodesDistribution {
+            inner: Arc::new(RwLock::new(CountryNodesDistribution::new())),
+        }
+    }
+
+    pub(crate) fn attach(country_node_distribution: CountryNodesDistribution) -> Self {
+        ConcurrentCountryNodesDistribution {
+            inner: Arc::new(RwLock::new(country_node_distribution)),
+        }
+    }
+
+    pub(crate) async fn set_all(&mut self, country_node_distribution: CountryNodesDistribution) {
+        self.inner
+            .write()
+            .await
+            .clone_from(&country_node_distribution)
+    }
+
+    pub(crate) async fn get_all(&self) -> HashMap<String, u32> {
+        self.inner.read().await.clone()
+    }
+}
diff --git a/explorer-api/src/country_statistics/http.rs b/explorer-api/src/country_statistics/http.rs
new file mode 100644
index 0000000000..6b0b807ac0
--- /dev/null
+++ b/explorer-api/src/country_statistics/http.rs
@@ -0,0 +1,19 @@
+use crate::country_statistics::country_nodes_distribution::CountryNodesDistribution;
+use crate::state::ExplorerApiStateContext;
+use rocket::serde::json::Json;
+use rocket::{Route, State};
+
+pub fn make_default_routes() -> Vec<Route> {
+    routes_with_openapi![index]
+}
+
+// We could either separate stuff by structure (like this, http is separate), or we could just
+// stick the http route directly into each sub-application (e.g. put this file into the
+// "country_statistics" module directly
+#[openapi(tag = "country_statistics")]
+#[get("/")]
+pub(crate) async fn index(
+    state: &State<ExplorerApiStateContext>,
+) -> Json<CountryNodesDistribution> {
+    Json(state.inner.country_node_distribution.get_all().await)
+}
diff --git a/explorer-api/src/country_statistics/mod.rs b/explorer-api/src/country_statistics/mod.rs
new file mode 100644
index 0000000000..6639a70a98
--- /dev/null
+++ b/explorer-api/src/country_statistics/mod.rs
@@ -0,0 +1,124 @@
+use isocountry::CountryCode;
+use log::{info, trace, warn};
+use mixnet_contract::MixNodeBond;
+use reqwest::Error as ReqwestError;
+use validator_client::Config;
+
+use models::GeoLocation;
+
+use crate::country_statistics::country_nodes_distribution::CountryNodesDistribution;
+use crate::state::ExplorerApiStateContext;
+
+pub mod country_nodes_distribution;
+pub mod http;
+mod models;
+
+pub(crate) struct CountryStatistics {
+    state: ExplorerApiStateContext,
+}
+
+impl CountryStatistics {
+    pub(crate) fn new(state: ExplorerApiStateContext) -> Self {
+        CountryStatistics { state }
+    }
+
+    pub(crate) fn start(mut self) {
+        info!("Spawning task runner...");
+        tokio::spawn(async move {
+            let mut interval_timer = tokio::time::interval(std::time::Duration::from_secs(60 * 60));
+            loop {
+                // wait for the next interval tick
+                interval_timer.tick().await;
+
+                info!("Running task...");
+                self.calculate_nodes_per_country().await;
+                info!("Done");
+            }
+        });
+    }
+
+    /// Retrieves the current list of mixnodes from the validators and calculates how many nodes are in each country
+    async fn calculate_nodes_per_country(&mut self) {
+        let mixnode_bonds = retrieve_mixnodes().await;
+
+        let mut distribution = CountryNodesDistribution::new();
+
+        info!("Locating mixnodes...");
+        for (i, bond) in mixnode_bonds.iter().enumerate() {
+            match locate(&bond.mix_node.host).await {
+                Ok(location) => {
+                    let country_code = map_2_letter_to_3_letter_country_code(&location);
+                    *(distribution.entry(country_code)).or_insert(0) += 1;
+
+                    trace!(
+                        "Ip {} is located in {:#?}",
+                        bond.mix_node.host,
+                        map_2_letter_to_3_letter_country_code(&location)
+                    );
+
+                    if (i % 100) == 0 {
+                        info!(
+                            "Located {} mixnodes in {} countries",
+                            i + 1,
+                            distribution.len()
+                        );
+                    }
+                }
+                Err(e) => warn!("❌ Oh no! Location failed {}", e),
+            }
+        }
+
+        // replace the shared distribution to be the new distribution
+        self.state
+            .inner
+            .country_node_distribution
+            .set_all(distribution)
+            .await;
+
+        info!(
+            "Locating mixnodes done: {:?}",
+            self.state.inner.country_node_distribution.get_all().await
+        );
+
+        // keep state on disk, so that when this process dies it can start up again and users get some data
+        self.state.write_to_file().await;
+    }
+}
+
+fn map_2_letter_to_3_letter_country_code(geo: &GeoLocation) -> String {
+    match CountryCode::for_alpha2(&geo.country_code) {
+        Ok(three_letter_country_code) => three_letter_country_code.alpha3().to_string(),
+        Err(_e) => {
+            warn!(
+                "❌ Oh no! map_2_letter_to_3_letter_country_code failed for '{:#?}'",
+                geo
+            );
+            "???".to_string()
+        }
+    }
+}
+
+async fn locate(ip: &str) -> Result<GeoLocation, ReqwestError> {
+    let response = reqwest::get(format!("{}{}", crate::GEO_IP_SERVICE, ip)).await?;
+    let location = response.json::<GeoLocation>().await?;
+    Ok(location)
+}
+
+async fn retrieve_mixnodes() -> Vec<MixNodeBond> {
+    let client = new_validator_client();
+
+    info!("About to retrieve mixnode bonds...");
+
+    let bonds: Vec<MixNodeBond> = match client.get_cached_mix_nodes().await {
+        Ok(result) => result,
+        Err(e) => panic!("Unable to retrieve mixnode bonds: {:?}", e),
+    };
+    info!("Fetched {} mixnode bonds", bonds.len());
+    bonds
+}
+
+// TODO: inject constants
+fn new_validator_client() -> validator_client::Client {
+    let config = Config::new(vec![crate::VALIDATOR_API.to_string()], crate::CONTRACT);
+    validator_client::Client::new(config)
+}
diff --git a/explorer-api/src/country_statistics/models.rs b/explorer-api/src/country_statistics/models.rs
new file mode 100644
index 0000000000..6f7b9b3d55
--- /dev/null
+++ b/explorer-api/src/country_statistics/models.rs
@@ -0,0 +1,16 @@
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize)]
+pub(crate) struct GeoLocation {
+    pub(crate) ip: String,
+    pub(crate) country_code: String,
+    pub(crate) country_name: String,
+    pub(crate) region_code: String,
+    pub(crate) region_name: String,
+    pub(crate) city: String,
+    pub(crate) zip_code: String,
+    pub(crate) time_zone: String,
+    pub(crate) latitude: f32,
+    pub(crate) longitude: f32,
+    pub(crate) metro_code: u32,
+}
diff --git a/explorer-api/src/http/mod.rs b/explorer-api/src/http/mod.rs
new file mode 100644
index 0000000000..6eae464f39
--- /dev/null
+++ b/explorer-api/src/http/mod.rs
@@ -0,0 +1,28 @@
+mod swagger;
+
+use crate::country_statistics::http::make_default_routes;
+use crate::http::swagger::get_docs;
+use crate::ping::http::ping_make_default_routes;
+use crate::state::ExplorerApiStateContext;
+use log::info;
+use rocket_okapi::swagger_ui::make_swagger_ui;
+
+pub(crate) fn start(state: ExplorerApiStateContext) {
+    tokio::spawn(async move {
+        info!("Starting up...");
+
+        let config = rocket::config::Config::release_default();
+
+        rocket::build()
+            .configure(config)
+            .mount("/countries", make_default_routes())
+            .mount("/ping", ping_make_default_routes())
+            .mount("/swagger", make_swagger_ui(&get_docs()))
+            // .register("/", catchers![not_found])
+            .manage(state)
+            // .manage(descriptor)
+            // .manage(node_stats_pointer)
+            .launch()
+            .await
+    });
+}
diff --git a/explorer-api/src/http/swagger.rs b/explorer-api/src/http/swagger.rs
new file mode 100644
index 0000000000..12bb19c5ed
--- /dev/null
+++ b/explorer-api/src/http/swagger.rs
@@ -0,0 +1,11 @@
+use rocket_okapi::swagger_ui::{SwaggerUIConfig, UrlObject};
+
+pub(crate) fn get_docs() -> SwaggerUIConfig {
+    SwaggerUIConfig {
+        urls: vec![
+            UrlObject::new("Country statistics", "/countries/openapi.json"),
+            UrlObject::new("Node ping", "/ping/openapi.json"),
+        ],
+        ..Default::default()
+    }
+}
diff --git a/explorer-api/src/main.rs b/explorer-api/src/main.rs
new file mode 100644
index 0000000000..729c1b27d4
--- /dev/null
+++ b/explorer-api/src/main.rs
@@ -0,0 +1,72 @@
+#[macro_use]
+extern crate rocket;
+#[macro_use]
+extern crate rocket_okapi;
+
+use log::info;
+
+mod country_statistics;
+mod http;
+mod ping;
+mod state;
+
+const VALIDATOR_API: &str = "http://testnet-milhon-validator1.nymtech.net:8080";
+const CONTRACT: &str = "punk10pyejy66429refv3g35g2t7am0was7yalwrzen";
+const GEO_IP_SERVICE: &str = "https://freegeoip.app/json/";
+
+#[tokio::main]
+async fn main() {
+    setup_logging();
+    let mut explorer_api = ExplorerApi::new();
+    explorer_api.run().await;
+}
+
+pub struct ExplorerApi {
+    state: state::ExplorerApiStateContext,
+}
+
+impl ExplorerApi {
+    fn new() -> ExplorerApi {
+        ExplorerApi {
+            state: state::ExplorerApiStateContext::new(),
+        }
+    }
+
+    async fn run(&mut self) {
+        info!("Explorer API starting up...");
+
+        // spawn concurrent tasks
+        country_statistics::CountryStatistics::new(self.state.clone()).start();
+        http::start(self.state.clone());
+
+        // wait for user to press ctrl+C
+        self.wait_for_interrupt().await
+    }
+
+    async fn wait_for_interrupt(&self) {
+        if let Err(e) = tokio::signal::ctrl_c().await {
+            error!(
+                "There was an error while capturing SIGINT - {:?}. We will terminate regardless",
+                e
+            );
+        }
+        info!(
+            "Received SIGINT - the mixnode will terminate now (threads are not yet nicely stopped, if you see stack traces that's alright)."
+        );
+    }
+}
+
+fn setup_logging() {
+    let mut log_builder = pretty_env_logger::formatted_timed_builder();
+    if let Ok(s) = ::std::env::var("RUST_LOG") {
+        log_builder.parse_filters(&s);
+    } else {
+        // default to 'Info'
+        log_builder.filter(None, log::LevelFilter::Info);
+    }
+
+    log_builder
+        .filter_module("tokio_reactor", log::LevelFilter::Warn)
+        .filter_module("reqwest", log::LevelFilter::Warn)
+        .init();
+}
diff --git a/explorer-api/src/node_numbers/http.rs b/explorer-api/src/node_numbers/http.rs
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/explorer-api/src/node_numbers/network_size_recorder.rs b/explorer-api/src/node_numbers/network_size_recorder.rs
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/explorer-api/src/ping/http.rs b/explorer-api/src/ping/http.rs
new file mode 100644
index 0000000000..06a7d20287
--- /dev/null
+++ b/explorer-api/src/ping/http.rs
@@ -0,0 +1,19 @@
+use rocket::serde::json::Json;
+use rocket::Route;
+use serde::Deserialize;
+use serde::Serialize;
+
+pub fn ping_make_default_routes() -> Vec<Route> {
+    routes_with_openapi![index]
+}
+
+#[derive(Deserialize, Serialize, JsonSchema)]
+pub(crate) struct PingResponse {
+    response_time: u32,
+}
+
+#[openapi(tag = "ping")]
+#[get("/")]
+pub(crate) async fn index() -> Json<PingResponse> {
+    Json(PingResponse { response_time: 42 })
+}
diff --git a/explorer-api/src/ping/mod.rs b/explorer-api/src/ping/mod.rs
new file mode 100644
index 0000000000..3883215fcb
--- /dev/null
+++ b/explorer-api/src/ping/mod.rs
@@ -0,0 +1 @@
+pub mod http;
diff --git a/explorer-api/src/state.rs b/explorer-api/src/state.rs
new file mode 100644
index 0000000000..bf2cb1e240
--- /dev/null
+++ b/explorer-api/src/state.rs
@@ -0,0 +1,82 @@
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+use std::fs::File;
+use std::path::Path;
+
+use log::info;
+
+use crate::country_statistics::country_nodes_distribution::{
+    ConcurrentCountryNodesDistribution, CountryNodesDistribution,
+};
+
+// TODO: change to an environment variable with a default value
+const STATE_FILE: &str = "explorer-api-state.json";
+
+#[derive(Clone)]
+pub struct ExplorerApiState {
+    pub(crate) country_node_distribution: ConcurrentCountryNodesDistribution,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct ExplorerApiStateOnDisk {
+    pub(crate) country_node_distribution: CountryNodesDistribution,
+    pub(crate) as_at: DateTime<Utc>,
+}
+
+#[derive(Clone)]
+pub(crate) struct ExplorerApiStateContext {
+    pub(crate) inner: ExplorerApiState,
+    state_file: String,
+}
+
+impl ExplorerApiStateContext {
+    pub(crate) fn new() -> Self {
+        ExplorerApiStateContext {
+            inner: ExplorerApiStateContext::read_from_file(),
+            state_file: std::env::var("API_STATE_FILE").unwrap_or_else(|_| STATE_FILE.to_string()),
+        }
+    }
+
+    pub(crate) fn read_from_file() -> ExplorerApiState {
+        let json_file = get_state_file_path();
+        let json_file_path = Path::new(&json_file);
+        info!("Loading state from file {:?}...", json_file);
+        match File::open(json_file_path) {
+            Ok(file) => {
+                let state: ExplorerApiStateOnDisk =
+                    serde_json::from_reader(file).expect("error while reading json");
+                info!("Loaded state from file {:?}: {:?}", json_file, state);
+                ExplorerApiState {
+                    country_node_distribution: ConcurrentCountryNodesDistribution::attach(
+                        state.country_node_distribution,
+                    ),
+                }
+            }
+            Err(_e) => {
+                warn!(
+                    "Failed to load state from file {:?}, starting with empty state!",
+                    json_file
+                );
+                ExplorerApiState {
+                    country_node_distribution: ConcurrentCountryNodesDistribution::new(),
+                }
+            }
+        }
+    }
+
+    pub(crate) async fn write_to_file(&self) {
+        let json_file = get_state_file_path().to_string();
+        let json_file_path = Path::new(&json_file);
+        let file = File::create(json_file_path).expect("unable to create state json file");
+        let state = ExplorerApiStateOnDisk {
+            country_node_distribution: self.inner.country_node_distribution.get_all().await,
+            as_at: Utc::now(),
+        };
+        serde_json::to_writer(file, &state).expect("error writing state to disk");
+        info!("Saved file to '{:?}'", json_file_path.canonicalize());
+    }
+}
+
+fn get_state_file_path() -> String {
+    std::env::var("API_STATE_FILE").unwrap_or_else(|_| STATE_FILE.to_string())
+}
diff --git a/validator-api/Cargo.toml b/validator-api/Cargo.toml
index c58f12fe73..6408176617 100644
--- a/validator-api/Cargo.toml
+++ b/validator-api/Cargo.toml
@@ -11,10 +11,6 @@ authors = [
 ]
 edition = "2018"
 
-# if there's ANY panic in ANY thread, abort the whole thing
-[profile.release]
-panic = "abort"
-
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -36,7 +32,7 @@ rocket_cors = { git="https://github.com/lawliet89/rocket_cors", rev="dfd3662c49e
 anyhow = "1"
 
 rocket_sync_db_pools = {version = "0.1.0-rc.1", default-features = false}
-sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "sqlite", "macros", "offline", "migrate", "time"]}
+sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate", "time"]}
 
 ## internal
 config = { path = "../common/config" }
@@ -50,3 +46,7 @@ validator-client = { path="../common/client-libs/validator-client" }
 version-checker = { path="../common/version-checker" }
 
 [dev-dependencies]
+
+[build-dependencies]
+tokio = { version="1.4", features=["rt-multi-thread", "macros"] }
+sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"]}
diff --git a/validator-api/build.rs b/validator-api/build.rs
new file mode 100644
index 0000000000..506d7ad7e9
--- /dev/null
+++ b/validator-api/build.rs
@@ -0,0 +1,19 @@
+use sqlx::{Connection, SqliteConnection};
+use std::env;
+
+#[tokio::main]
+async fn main() {
+    let out_dir = env::var("OUT_DIR").unwrap();
+    let database_path = format!("sqlite://{}/validator-api-example.sqlite", out_dir);
+
+    let mut conn = SqliteConnection::connect(&*format!("{}?mode=rwc", database_path))
+        .await
+        .expect("Failed to create SQLx database connection");
+
+    sqlx::migrate!("./migrations")
+        .run(&mut conn)
+        .await
+        .expect("Failed to perform SQLx migrations");
+
+    println!("cargo:rustc-env=DATABASE_URL={}", &database_path);
+}