diff --git a/Cargo.lock b/Cargo.lock
index 336e1732..064c78d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,21 +8,24 @@ version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fe438c63458706e03479442743baae6c88256498e6431708f6dfc520a26515d3"
 
-[[package]]
-name = "addr2line"
-version = "0.25.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5d307320b3181d6d7954e663bd7c774a838b8220fe0593c86d9fb09f498b4b"
-dependencies = [
- "gimli",
-]
-
 [[package]]
 name = "adler2"
 version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
+[[package]]
+name = "ahash"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.4"
@@ -32,6 +35,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -115,6 +124,148 @@ dependencies = [
  "rustversion",
 ]
 
+[[package]]
+name = "ark-bls12-381"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df4dcc01ff89867cd86b0da835f23c3f02738353aaee7dde7495af71363b8d5"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+]
+
+[[package]]
+name = "ark-bn254"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d69eab57e8d2663efa5c63135b2af4f396d66424f88954c21104125ab6b3e6bc"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-std",
+]
+
+[[package]]
+name = "ark-ec"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43d68f2d516162846c1238e755a7c4d131b892b70cc70c471a8e3ca3ed818fce"
+dependencies = [
+ "ahash",
+ "ark-ff",
+ "ark-poly",
+ "ark-serialize",
+ "ark-std",
+ "educe",
+ "fnv",
+ "hashbrown 0.15.5",
+ "itertools",
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a177aba0ed1e0fbb62aa9f6d0502e9b46dad8c2eab04c14258a1212d2557ea70"
+dependencies = [
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
+ "arrayvec",
+ "digest",
+ "educe",
+ "itertools",
+ "num-bigint",
+ "num-traits",
+ "paste",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff-asm"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
+dependencies = [
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "ark-ff-macros"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09be120733ee33f7693ceaa202ca41accd5653b779563608f1234f78ae07c4b3"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "ark-poly"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "579305839da207f02b89cd1679e50e67b4331e2f9294a57693e5051b7703fe27"
+dependencies = [
+ "ahash",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+ "educe",
+ "fnv",
+ "hashbrown 0.15.5",
+]
+
+[[package]]
+name = "ark-serialize"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f4d068aaf107ebcd7dfb52bc748f8030e0fc930ac8e360146ca54c1203088f7"
+dependencies = [
+ "ark-serialize-derive",
+ "ark-std",
+ "arrayvec",
+ "digest",
+ "num-bigint",
+]
+
+[[package]]
+name = "ark-serialize-derive"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "213888f660fddcca0d257e88e54ac05bca01885f258ccdf695bafd77031bb69d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "ark-std"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "246a225cc6131e9ee4f24619af0f19d67761fff15d7ccc22e42b80846e69449a"
+dependencies = [
+ "num-traits",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "arrayvec"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3fb67a6e08acf24fdeccbac2cb6ac4305825bd1f117462e0e6f2f193345ad56"
+
 [[package]]
 name = "ascii_utils"
 version = "0.9.3"
@@ -155,7 +306,7 @@ dependencies = [
  "async-io",
  "async-trait",
  "asynk-strim",
- "base64 0.22.1",
+ "base64",
  "bytes",
  "chrono",
  "fast_chemail",
@@ -208,7 +359,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strum",
- "syn",
+ "syn 2.0.117",
  "thiserror 2.0.18",
 ]
 
@@ -262,7 +413,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -329,7 +480,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31b698c5f9a010f6573133b09e0de5408834d0c82f8d7475a89fc1867a71cd90"
 dependencies = [
  "axum-core 0.5.6",
- "base64 0.22.1",
+ "base64",
  "bytes",
  "form_urlencoded",
  "futures-util",
@@ -406,22 +557,7 @@ checksum = "57d123550fa8d071b7255cb0cc04dc302baa6c8c4a79f55701552684d8399bce"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
-]
-
-[[package]]
-name = "backtrace"
-version = "0.3.76"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb531853791a215d7c62a30daf0dde835f381ab5de4589cfe7c649d2cbe92bd6"
-dependencies = [
- "addr2line",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
- "windows-link",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -430,18 +566,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
 
-[[package]]
-name = "base32"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23ce669cd6c8588f79e15cf450314f9638f967fc5770ff1c7c1deb0925ea7cfa"
-
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -492,14 +616,14 @@ dependencies = [
 
 [[package]]
 name = "bytes-lit"
-version = "0.0.5"
+version = "0.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0adabf37211a5276e46335feabcbb1530c95eb3fdf85f324c7db942770aa025d"
+checksum = "9b04f2b1d34cb428043f14aa4c853d14294532e8bbde3b6a3bc2faaaae31a1dd"
 dependencies = [
  "num-bigint",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -524,6 +648,17 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
+[[package]]
+name = "cfg_eval"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45565fc9416b9896014f5732ac776f810ee53a66730c17e4020c3ec064a8f88f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "chacha20"
 version = "0.10.0"
@@ -668,6 +803,17 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "crate-git-revision"
+version = "0.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54851b5b3f24621804b1cded2820975623c205e3055d2d44031cdb1237339ac8"
+dependencies = [
+ "serde",
+ "serde_derive",
+ "serde_json",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.5.0"
@@ -734,14 +880,20 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.2.9"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a2785755761f3ddc1492979ce1e48d2c00d09311c39e4466429188f3dd6501"
+checksum = "67773048316103656a637612c4a62477603b777d91d9c62ff2290f9cde178fdb"
 dependencies = [
- "quote",
- "syn",
+ "ctor-proc-macro",
+ "dtor",
 ]
 
+[[package]]
+name = "ctor-proc-macro"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2931af7e13dc045d8e9d26afccc6fa115d64e115c9c84b1166288b46f6782c2"
+
 [[package]]
 name = "curve25519-dalek"
 version = "4.1.3"
@@ -766,7 +918,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -800,7 +952,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -813,7 +965,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -824,7 +976,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
  "darling_core 0.20.11",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -835,7 +987,7 @@ checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
  "darling_core 0.23.0",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -873,7 +1025,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -894,7 +1046,7 @@ dependencies = [
  "darling 0.20.11",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -904,7 +1056,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
  "derive_builder_core",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -927,7 +1079,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -936,6 +1088,21 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
 
+[[package]]
+name = "dtor"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "404d02eeb088a82cfd873006cb713fe411306c7d182c344905e101fb1167d301"
+dependencies = [
+ "dtor-proc-macro",
+]
+
+[[package]]
+name = "dtor-proc-macro"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f678cf4a922c215c63e0de95eb1ff08a958a81d47e485cf9da1e27bf6305cfa5"
+
 [[package]]
 name = "dyn-clone"
 version = "1.0.20"
@@ -981,6 +1148,18 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "educe"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d7bc049e1bd8cdeb31b68bbd586a9464ecf9f3944af3958a7a9d0f8b9799417"
+dependencies = [
+ "enum-ordinalize",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -1016,6 +1195,26 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "enum-ordinalize"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89dd01549b09589510cf0647475075d12071456586d70f5c75c98ae2a5537677"
+dependencies = [
+ "enum-ordinalize-derive",
+]
+
+[[package]]
+name = "enum-ordinalize-derive"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a65863d15a4ce2888bd2f0f543cc963d3879c3a022c8ee43f6141d479a3ac815"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.4",
+]
+
 [[package]]
 name = "env_filter"
 version = "1.0.1"
@@ -1063,9 +1262,9 @@ checksum = "2bfcf67fea2815c2fc3b90873fae90957be12ff417335dfadc7f52927feb03b2"
 
 [[package]]
 name = "ethnum"
-version = "1.5.2"
+version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca81e6b4777c89fd810c25a4be2b1bd93ea034fbe58e6a75216a34c6b82c539b"
+checksum = "40404c3f5f511ec4da6fe866ddf6a717c309fdbb69fbbad7b0f3edab8f2e835f"
 
 [[package]]
 name = "ethos-protocol-backend"
@@ -1074,7 +1273,7 @@ dependencies = [
  "async-graphql",
  "async-graphql-axum",
  "axum 0.7.9",
- "base64 0.22.1",
+ "base64",
  "chrono",
  "ciborium",
  "csv",
@@ -1256,7 +1455,7 @@ checksum = "e835b70203e41293343137df5c0664546da5745f82ec9b84d40be8336958447b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1340,12 +1539,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.32.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e629b9b98ef3dd8afe6ca2bd0f89306cec16d43d907889945bc5d6687f2f13c7"
-
 [[package]]
 name = "group"
 version = "0.13.0"
@@ -1403,6 +1596,15 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "hash32"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47d60b12902ba28e2730cd37e95b8c9223af2808df9e902d4df49588d1470606"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -1415,6 +1617,7 @@ version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
+ "allocator-api2",
  "foldhash",
 ]
 
@@ -1433,6 +1636,16 @@ dependencies = [
  "hashbrown 0.15.5",
 ]
 
+[[package]]
+name = "heapless"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
+dependencies = [
+ "hash32",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -1558,7 +1771,7 @@ version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bytes",
  "futures-channel",
  "futures-util",
@@ -1765,15 +1978,6 @@ version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
-[[package]]
-name = "itertools"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itertools"
 version = "0.13.0"
@@ -1810,7 +2014,7 @@ checksum = "e000de030ff8022ea1da3f466fbb0f3a809f5e51ed31f6dd931c35181ad8e6d7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1829,7 +2033,7 @@ version = "9.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a87cc7a48537badeae96744432de36f4be2b4a34a05a5ef32e9dd8a1c169dde"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "js-sys",
  "pem",
  "ring",
@@ -1927,6 +2131,17 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
 
+[[package]]
+name = "macro-string"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b27834086c65ec3f9387b096d66e99f221cf081c2b738042aa252bcd41204e3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "matchers"
 version = "0.2.0"
@@ -2056,7 +2271,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2092,15 +2307,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "object"
-version = "0.37.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff76201f031d8863c38aa7f905eca4f53abbfa15f609db4277d44cd8938f33fe"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.21.4"
@@ -2166,7 +2372,7 @@ version = "3.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "serde_core",
 ]
 
@@ -2215,7 +2421,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2309,7 +2515,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
 dependencies = [
  "proc-macro2",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2533,7 +2739,7 @@ checksum = "09d8f99a4090c89cc489a94833c901ead69bfbf3877b4867d5482e321ee875bc"
 dependencies = [
  "arc-swap",
  "combine",
- "itertools 0.13.0",
+ "itertools",
  "itoa",
  "num-bigint",
  "percent-encoding",
@@ -2569,7 +2775,7 @@ checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2607,7 +2813,7 @@ version = "0.12.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bytes",
  "futures-core",
  "http",
@@ -2677,12 +2883,6 @@ dependencies = [
  "smallvec",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b50b8869d9fc858ce7266cce0194bd74df58b9d0e3f6df3a9fc8eb470d95c09d"
-
 [[package]]
 name = "rustc-hash"
 version = "2.1.2"
@@ -2765,6 +2965,17 @@ dependencies = [
  "soroban-sdk",
 ]
 
+[[package]]
+name = "schemars"
+version = "0.8.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fbf2ae1b8bc8e02df939598064d22402220cd5bbcca1c76f7d6a310974d5615"
+dependencies = [
+ "dyn-clone",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "schemars"
 version = "0.9.0"
@@ -2842,7 +3053,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2888,11 +3099,12 @@ version = "3.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd5414fad8e6907dbdd5bc441a50ae8d6e26151a03b1de04d89a5576de61d01f"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "chrono",
  "hex",
  "indexmap 1.9.3",
  "indexmap 2.13.0",
+ "schemars 0.8.22",
  "schemars 0.9.0",
  "schemars 1.2.1",
  "serde_core",
@@ -2910,7 +3122,7 @@ dependencies = [
  "darling 0.23.0",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3044,24 +3256,24 @@ dependencies = [
 
 [[package]]
 name = "soroban-builtin-sdk-macros"
-version = "21.2.1"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f57a68ef8777e28e274de0f3a88ad9a5a41d9a2eb461b4dd800b086f0e83b80"
+checksum = "b77bc93d930032c487cb1506b6ed166b2af49db76d52678ec4887ac621ecce01"
 dependencies = [
- "itertools 0.11.0",
+ "itertools",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "soroban-env-common"
-version = "21.2.1"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fd1c89463835fe6da996318156d39f424b4f167c725ec692e5a7a2d4e694b3d"
+checksum = "6b22e9981cdd444f3aa6734bc58d76195bf7eca3ccf1dd432b875af5d02da068"
 dependencies = [
  "arbitrary",
- "crate-git-revision",
+ "crate-git-revision 0.0.6",
  "ethnum",
  "num-derive",
  "num-traits",
@@ -3075,9 +3287,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-env-guest"
-version = "21.2.1"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bfb2536811045d5cd0c656a324cbe9ce4467eb734c7946b74410d90dea5d0ce"
+checksum = "2b6072f99ca6bf8e8d5b04e05d083dac785e5357d9c0f36a6658f819c2fd7d67"
 dependencies = [
  "soroban-env-common",
  "static_assertions",
@@ -3085,11 +3297,15 @@ dependencies = [
 
 [[package]]
 name = "soroban-env-host"
-version = "21.2.1"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b7a32c28f281c423189f1298960194f0e0fc4eeb72378028171e556d8cd6160"
+checksum = "2c06afd7c75ce150ce53e4d77a77645b18e3fb61856a0ddc42bfcecdc39fa3b9"
 dependencies = [
- "backtrace",
+ "ark-bls12-381",
+ "ark-bn254",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
  "curve25519-dalek",
  "ecdsa",
  "ed25519-dalek",
@@ -3112,30 +3328,30 @@ dependencies = [
  "soroban-env-common",
  "soroban-wasmi",
  "static_assertions",
- "stellar-strkey",
+ "stellar-strkey 0.0.13",
  "wasmparser 0.116.1",
 ]
 
 [[package]]
 name = "soroban-env-macros"
-version = "21.2.1"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "242926fe5e0d922f12d3796cd7cd02dd824e5ef1caa088f45fce20b618309f64"
+checksum = "647811bdd28a3ec40296987f6635781e5e1141c8f5affbbd53ba12b6295b7bb6"
 dependencies = [
- "itertools 0.11.0",
+ "itertools",
  "proc-macro2",
  "quote",
  "serde",
  "serde_json",
  "stellar-xdr",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "soroban-ledger-snapshot"
-version = "21.7.7"
+version = "27.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6edf92749fd8399b417192d301c11f710b9cdce15789a3d157785ea971576fa"
+checksum = "b59883d8bd0d1aed8d57579a9974ab88eaf787dd0a1af104f6881b5707450558"
 dependencies = [
  "serde",
  "serde_json",
@@ -3147,12 +3363,13 @@ dependencies = [
 
 [[package]]
 name = "soroban-sdk"
-version = "21.7.7"
+version = "27.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dcdf04484af7cc731a7a48ad1d9f5f940370edeea84734434ceaf398a6b862e"
+checksum = "6c3f21971c84fcfb08957e3e8f5a9a70f134cb07ad9ee053ac7e6d7a887a82af"
 dependencies = [
  "arbitrary",
  "bytes-lit",
+ "crate-git-revision 0.0.9",
  "ctor",
  "derive_arbitrary",
  "ed25519-dalek",
@@ -3164,36 +3381,38 @@ dependencies = [
  "soroban-env-host",
  "soroban-ledger-snapshot",
  "soroban-sdk-macros",
- "stellar-strkey",
+ "stellar-strkey 0.0.16",
+ "visibility",
 ]
 
 [[package]]
 name = "soroban-sdk-macros"
-version = "21.7.7"
+version = "27.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0974e413731aeff2443f2305b344578b3f1ffd18335a7ba0f0b5d2eb4e94c9ce"
+checksum = "3bd4a847273d749807fe2eb52e2b9c1917ee482cd6a39465cad5c389548996ad"
 dependencies = [
- "crate-git-revision",
  "darling 0.20.11",
- "itertools 0.11.0",
+ "heck",
+ "itertools",
+ "macro-string",
  "proc-macro2",
  "quote",
- "rustc_version",
  "sha2",
  "soroban-env-common",
  "soroban-spec",
  "soroban-spec-rust",
  "stellar-xdr",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "soroban-spec"
-version = "21.7.7"
+version = "27.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2c70b20e68cae3ef700b8fa3ae29db1c6a294b311fba66918f90cb8f9fd0a1a"
+checksum = "473404322827b285cbcd87517f365986bd63af7842c78b2a86ee061715fda61e"
 dependencies = [
- "base64 0.13.1",
+ "base64",
+ "sha2",
  "stellar-xdr",
  "thiserror 1.0.69",
  "wasmparser 0.116.1",
@@ -3201,9 +3420,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-spec-rust"
-version = "21.7.7"
+version = "27.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2dafbde981b141b191c6c036abc86097070ddd6eaaa33b273701449501e43d3"
+checksum = "2f25698b6ce2125850a9ef075cf9ba1e8d25b4cfa0c46aca42dadd80cc29d881"
 dependencies = [
  "prettyplease",
  "proc-macro2",
@@ -3211,7 +3430,7 @@ dependencies = [
  "sha2",
  "soroban-spec",
  "stellar-xdr",
- "syn",
+ "syn 2.0.117",
  "thiserror 1.0.69",
 ]
 
@@ -3264,29 +3483,42 @@ checksum = "d7beae5182595e9a8b683fa98c4317f956c9a2dec3b9716990d20023cc60c766"
 
 [[package]]
 name = "stellar-strkey"
-version = "0.0.8"
+version = "0.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12d2bf45e114117ea91d820a846fd1afbe3ba7d717988fee094ce8227a3bf8bd"
+checksum = "ee1832fb50c651ad10f734aaf5d31ca5acdfb197a6ecda64d93fcdb8885af913"
 dependencies = [
- "base32",
- "crate-git-revision",
- "thiserror 1.0.69",
+ "crate-git-revision 0.0.6",
+ "data-encoding",
+]
+
+[[package]]
+name = "stellar-strkey"
+version = "0.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "084afcb0d458c3d5d5baa2d294b18f881e62cc258ef539d8fdf68be7dbe45520"
+dependencies = [
+ "crate-git-revision 0.0.6",
+ "data-encoding",
+ "heapless",
 ]
 
 [[package]]
 name = "stellar-xdr"
-version = "21.2.0"
+version = "27.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2675a71212ed39a806e415b0dbf4702879ff288ec7f5ee996dda42a135512b50"
+checksum = "05ff843326969bdf1ef673dcdba94c08f4a3c8f1e58d6e6ef39b1bd4f749179a"
 dependencies = [
  "arbitrary",
- "base64 0.13.1",
- "crate-git-revision",
+ "base64",
+ "cfg_eval",
+ "crate-git-revision 0.0.6",
  "escape-bytes",
+ "ethnum",
  "hex",
  "serde",
  "serde_with",
- "stellar-strkey",
+ "sha2",
+ "stellar-strkey 0.0.13",
 ]
 
 [[package]]
@@ -3313,7 +3545,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3333,6 +3565,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "3.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6275cddf4610d1775e6d1fe9469b2e77d0f39fd98fb7450901b821e0c53649f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "sync_wrapper"
 version = "1.0.2"
@@ -3350,7 +3593,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3392,7 +3635,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3403,7 +3646,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3496,7 +3739,7 @@ checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3671,7 +3914,7 @@ checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3858,6 +4101,17 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "visibility"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d674d135b4a8c1d7e813e2f8d1c9a58308aee4a680323066025e53132218bd91"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -3937,7 +4191,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "wasm-bindgen-shared",
 ]
 
@@ -4071,7 +4325,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4082,7 +4336,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4236,7 +4490,7 @@ dependencies = [
  "heck",
  "indexmap 2.13.0",
  "prettyplease",
- "syn",
+ "syn 2.0.117",
  "wasm-metadata",
  "wit-bindgen-core",
  "wit-component",
@@ -4252,7 +4506,7 @@ dependencies = [
  "prettyplease",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "wit-bindgen-core",
  "wit-bindgen-rust",
 ]
@@ -4319,7 +4573,7 @@ checksum = "de844c262c8848816172cef550288e7dc6c7b7814b4ee56b3e1553f275f1858e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -4340,7 +4594,7 @@ checksum = "7e6cc098ea4d3bd6246687de65af3f920c430e236bee1e3bf2e441463f08a02f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4360,7 +4614,7 @@ checksum = "11532158c46691caf0f2593ea8358fed6bbf68a0315e80aae9bd41fbade684a1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -4369,6 +4623,20 @@ name = "zeroize"
 version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0"
+dependencies = [
+ "zeroize_derive",
+]
+
+[[package]]
+name = "zeroize_derive"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c50655cbb0fe3fc43170059e702f1ce5e19b84cec58dc87b037a09935c2f328"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
 
 [[package]]
 name = "zerotrie"
@@ -4400,7 +4668,7 @@ checksum = "625dc425cab0dca6dc3c3319506e6593dcb08a9f387ea3b284dbd52a92c40555"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.117",
 ]
 
 [[package]]
diff --git a/contracts/sbt/Cargo.toml b/contracts/sbt/Cargo.toml
index e2f025a3..3e47b88c 100644
--- a/contracts/sbt/Cargo.toml
+++ b/contracts/sbt/Cargo.toml
@@ -11,7 +11,7 @@ workspace = true
 crate-type = ["cdylib"]
 
 [dependencies]
-soroban-sdk = { version = "21.0.0", features = ["alloc"] }
+soroban-sdk = { version = "27.0.6", features = ["alloc"] }
 
 [dev-dependencies]
-soroban-sdk = { version = "21.0.0", features = ["testutils"] }
+soroban-sdk = { version = "27.0.6", features = ["testutils"] }
diff --git a/contracts/ttl_vault/Cargo.toml b/contracts/ttl_vault/Cargo.toml
index 6455052e..bd71ea18 100644
--- a/contracts/ttl_vault/Cargo.toml
+++ b/contracts/ttl_vault/Cargo.toml
@@ -11,8 +11,8 @@ workspace = true
 crate-type = ["cdylib"]
 
 [dependencies]
-soroban-sdk = { version = "21.0.0", features = ["alloc"] }
+soroban-sdk = { version = "27.0.6", features = ["alloc"] }
 
 [dev-dependencies]
-soroban-sdk = { version = "21.0.0", features = ["testutils"] }
+soroban-sdk = { version = "27.0.6", features = ["testutils"] }
 proptest = { version = "1.4", default-features = false, features = ["std"] }
diff --git a/contracts/zk_verifier/Cargo.toml b/contracts/zk_verifier/Cargo.toml
index dbca7671..74fca566 100644
--- a/contracts/zk_verifier/Cargo.toml
+++ b/contracts/zk_verifier/Cargo.toml
@@ -15,7 +15,7 @@ workspace = true
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-soroban-sdk = { version = "21.0.0", features = ["alloc"] }
+soroban-sdk = { version = "27.0.6", features = ["alloc"] }
 
 [dev-dependencies]
-soroban-sdk = { version = "21.0.0", features = ["testutils"] }
+soroban-sdk = { version = "27.0.6", features = ["testutils"] }