diff --git a/Cargo.lock b/Cargo.lock
index 83057ffd..f765d371 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -142,9 +142,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.94"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1fd03a028ef38ba2276dce7e33fcd6369c158a1bca17946c4b1b701891c1ff7"
+checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04"
 
 [[package]]
 name = "arc-swap"
@@ -220,7 +220,7 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -231,7 +231,7 @@ checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -386,6 +386,12 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "borrow-or-share"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3eeab4423108c5d7c744f4d234de88d18d636100093ae04caf4825134b9c3a32"
+
 [[package]]
 name = "brotli"
 version = "7.0.0"
@@ -432,22 +438,22 @@ checksum = "5ce89b21cab1437276d2650d57e971f9d548a2d9037cc231abdc0562b97498ce"
 
 [[package]]
 name = "bytemuck"
-version = "1.20.0"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b37c88a63ffd85d15b406896cc343916d7cf57838a847b3a6f2ca5d39a5695a"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 dependencies = [
  "bytemuck_derive",
 ]
 
 [[package]]
 name = "bytemuck_derive"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcfcc3cd946cb52f0bbfdbbcfa2f4e24f75ebb6c0e1002f7c25904fada18b9ec"
+checksum = "3fa76293b4f7bb636ab88fd78228235b5248b4d05cc589aed610f954af5d7c7a"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -486,16 +492,14 @@ dependencies = [
 [[package]]
 name = "casper-binary-port"
 version = "1.0.0"
-source = "git+https://github.com/casper-network/casper-node.git?branch=feat-2.0#069bdaf5ce8477d2eb827edabdb3c90bacc1e466"
+source = "git+https://github.com/casper-network/casper-node.git?branch=dev#18955ae981abaf0a87e4e9928829b97595419245"
 dependencies = [
  "bincode",
  "bytes",
  "casper-types",
  "once_cell",
  "rand",
- "schemars",
  "serde",
- "serde-map-to-array",
  "strum 0.26.3",
  "strum_macros 0.26.4",
  "thiserror 1.0.69",
@@ -554,7 +558,7 @@ dependencies = [
  "hyper 0.14.32",
  "indexmap 2.7.0",
  "itertools",
- "jsonschema",
+ "jsonschema 0.17.1",
  "metrics",
  "once_cell",
  "pg-embed",
@@ -641,6 +645,7 @@ dependencies = [
  "futures",
  "http 0.2.12",
  "hyper 0.14.32",
+ "jsonschema 0.26.2",
  "juliet",
  "metrics",
  "num-traits",
@@ -693,7 +698,7 @@ dependencies = [
 [[package]]
 name = "casper-types"
 version = "5.0.0"
-source = "git+https://github.com/casper-network/casper-node.git?branch=feat-2.0#069bdaf5ce8477d2eb827edabdb3c90bacc1e466"
+source = "git+https://github.com/casper-network/casper-node.git?branch=dev#18955ae981abaf0a87e4e9928829b97595419245"
 dependencies = [
  "base16",
  "base64 0.13.1",
@@ -736,9 +741,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.4"
+version = "1.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9157bbaa6b165880c27a4293a474c91cdcf265cc68cc829bf10be0964a391caf"
+checksum = "c31a0499c1dc64f458ad13872de75c0eb7e3fdb0e67964610c914b034fc5956e"
 dependencies = [
  "jobserver",
  "libc",
@@ -792,7 +797,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -967,7 +972,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -990,7 +995,7 @@ dependencies = [
  "ident_case",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1001,7 +1006,7 @@ checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
  "darling_core",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1071,7 +1076,7 @@ checksum = "d150dea618e920167e5973d70ae6ece4385b7164e0d799fe7c122dd0a5d912ad"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1084,7 +1089,7 @@ dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
  "rustc_version",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1152,7 +1157,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1243,6 +1248,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "email_address"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e079f19b08ca6239f47f8ba8509c11cf3ea30095831f7fed61441475edd8c449"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.35"
@@ -1254,9 +1268,9 @@ dependencies = [
 
 [[package]]
 name = "env_filter"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
+checksum = "186e05a59d4c50738528153b83b0b0194d3a29507dfec16eccd4b342903397d0"
 dependencies = [
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  "regex",
@@ -1264,9 +1278,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
+checksum = "dcaee3d8e3cfc3fd92428d477bc97fc29ec8716d180c0d74c643bb26166660e0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -1335,6 +1349,17 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "fancy-regex"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e24cb5a94bcae1e5408b0effca5cd7172ea3c5755049c5f3af4cd283a165298"
+dependencies = [
+ "bit-set 0.8.0",
+ "regex-automata 0.4.9",
+ "regex-syntax 0.8.5",
+]
+
 [[package]]
 name = "faster-hex"
 version = "0.9.0"
@@ -1385,6 +1410,17 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "fluent-uri"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1918b65d96df47d3591bed19c5cca17e3fa5d0707318e4b5ef2eae01764df7e5"
+dependencies = [
+ "borrow-or-share",
+ "ref-cast",
+ "serde",
+]
+
 [[package]]
 name = "flume"
 version = "0.11.1"
@@ -1436,6 +1472,16 @@ dependencies = [
  "num",
 ]
 
+[[package]]
+name = "fraction"
+version = "0.15.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f158e3ff0a1b334408dc9fb811cd99b446986f4d8b741bb08f9df1604085ae7"
+dependencies = [
+ "lazy_static",
+ "num",
+]
+
 [[package]]
 name = "fragile"
 version = "2.0.0"
@@ -1509,7 +1555,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1634,7 +1680,7 @@ version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d48b897b4bbc881aea994b4a5bbb340a04979d7be9089791304e04a9fbc66b53"
 dependencies = [
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -1643,7 +1689,7 @@ version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6ffbeb3a5c0b8b84c3fe4133a6f8c82fa962f4caefe8d0762eced025d3eb4f7"
 dependencies = [
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -1691,7 +1737,7 @@ dependencies = [
  "bstr",
  "gix-path",
  "libc",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -1844,7 +1890,7 @@ checksum = "999ce923619f88194171a67fb3e6d613653b8d4d6078b529b15a765da0edcc17"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1914,7 +1960,7 @@ dependencies = [
  "gix-trace",
  "home",
  "once_cell",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -1925,7 +1971,7 @@ checksum = "64a1e282216ec2ab2816cd57e6ed88f8009e634aec47562883c05ac8a7009a63"
 dependencies = [
  "bstr",
  "gix-utils",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -2374,9 +2420,9 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.27.3"
+version = "0.27.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08afdbb5c31130e3034af566421053ab03787c640246a446327f550d11bcb333"
+checksum = "2d191583f3da1305256f22463b9bb0471acad48a4e534a5218b9963e9c1f59b2"
 dependencies = [
  "futures-util",
  "http 1.2.0",
@@ -2552,7 +2598,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -2612,7 +2658,7 @@ checksum = "0122b7114117e64a63ac49f752a5ca4624d534c7b1c7de796ac196381cd2d947"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -2690,8 +2736,8 @@ dependencies = [
  "base64 0.21.7",
  "bytecount",
  "clap",
- "fancy-regex",
- "fraction",
+ "fancy-regex 0.11.0",
+ "fraction 0.13.1",
  "getrandom",
  "iso8601",
  "itoa",
@@ -2709,6 +2755,31 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "jsonschema"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26a960f0c34d5423581d858ce94815cc11f0171b09939409097969ed269ede1b"
+dependencies = [
+ "ahash",
+ "base64 0.22.1",
+ "bytecount",
+ "email_address",
+ "fancy-regex 0.14.0",
+ "fraction 0.15.3",
+ "idna",
+ "itoa",
+ "num-cmp",
+ "once_cell",
+ "percent-encoding",
+ "referencing",
+ "regex-syntax 0.8.5",
+ "reqwest 0.12.9",
+ "serde",
+ "serde_json",
+ "uuid-simd",
+]
+
 [[package]]
 name = "juliet"
 version = "0.3.0"
@@ -2750,9 +2821,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.168"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aaeb2981e0606ca11d79718f8bb01164f1d6ed75080182d3abf017e6d244b6d"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
 [[package]]
 name = "libm"
@@ -2929,7 +3000,7 @@ dependencies = [
  "cfg-if",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -3081,7 +3152,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -3147,9 +3218,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.36.5"
+version = "0.36.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
 dependencies = [
  "memchr",
 ]
@@ -3189,7 +3260,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -3216,6 +3287,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
+[[package]]
+name = "outref"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4030760ffd992bef45b0ae3f10ce1aba99e33464c90d14dd7c039884963ddc7a"
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -3349,7 +3426,7 @@ checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -3417,9 +3494,9 @@ dependencies = [
 
 [[package]]
 name = "predicates"
-version = "3.1.2"
+version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e9086cc7640c29a356d1a29fd134380bee9d8f79a17410aa76e7ad295f42c97"
+checksum = "a5d19ee57562043d37e82899fade9a22ebab7be9cef5026b07fda9cdd4293573"
 dependencies = [
  "anstyle",
  "predicates-core",
@@ -3427,15 +3504,15 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae8177bee8e75d6846599c6b9ff679ed51e882816914eec639944d7c9aa11931"
+checksum = "727e462b119fe9c93fd0eb1429a5f7647394014cf3c04ab2c0350eeb09095ffa"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41b740d195ed3166cd147c8047ec98db0e22ec019eb8eeb76d343b795304fb13"
+checksum = "72dd2d6d381dfb73a193c7fca536518d7caee39fc8503f74e7dc0be0531b425c"
 dependencies = [
  "predicates-core",
  "termtree",
@@ -3668,6 +3745,39 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
+[[package]]
+name = "ref-cast"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccf0a6f84d5f1d581da8b41b47ec8600871962f2a528115b542b362d4b744931"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcc303e793d3734489387d205e9b186fac9c6cfacedd98cbb2e8a5943595f3e6"
+dependencies = [
+ "proc-macro2 1.0.92",
+ "quote 1.0.37",
+ "syn 2.0.91",
+]
+
+[[package]]
+name = "referencing"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb8e15af8558cb157432dd3d88c1d1e982d0a5755cf80ce593b6499260aebc49"
+dependencies = [
+ "ahash",
+ "fluent-uri",
+ "once_cell",
+ "percent-encoding",
+ "serde_json",
+]
+
 [[package]]
 name = "regex"
 version = "1.11.1"
@@ -3761,6 +3871,7 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "encoding_rs",
+ "futures-channel",
  "futures-core",
  "futures-util",
  "h2 0.4.7",
@@ -3862,7 +3973,7 @@ dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
  "rust-embed-utils",
- "syn 2.0.90",
+ "syn 2.0.91",
  "walkdir",
 ]
 
@@ -4037,7 +4148,7 @@ dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
  "serde_derive_internals",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4082,7 +4193,7 @@ dependencies = [
  "heck 0.4.1",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
  "thiserror 1.0.69",
 ]
 
@@ -4114,9 +4225,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.12.1"
+version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa39c7303dc58b5543c94d22c1766b0d31f2ee58306363ea622b10bbc075eaa2"
+checksum = "1863fd3768cd83c56a7f60faa4dc0d403f1b6df0a38c3c25f44b7894e45370d5"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -4164,7 +4275,7 @@ checksum = "46f859dbbf73865c6627ed570e78961cd3ac92407a2d117204c49232485da55e"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4175,14 +4286,14 @@ checksum = "18d26a20a969b9e3fdf2fc2d9f21eda6c40e2de84c9408bb5d3b05d499aae711"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.133"
+version = "1.0.134"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7fceb2473b9166b2294ef05efcb65a3db80803f0b03ef86a5fc88a2b85ee377"
+checksum = "d00f4175c42ee48b15416f6193a959ba3a0d67fc699a0db9ad12df9f83991c7d"
 dependencies = [
  "indexmap 2.7.0",
  "itoa",
@@ -4609,7 +4720,7 @@ dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
  "rustversion",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4622,7 +4733,7 @@ dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
  "rustversion",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4655,9 +4766,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.90"
+version = "2.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
+checksum = "d53cbcb5a243bd33b7858b1d7f4aca2153490815872d86d955d6ea29f743c035"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
@@ -4687,7 +4798,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4783,9 +4894,9 @@ dependencies = [
 
 [[package]]
 name = "termtree"
-version = "0.4.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
+checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683"
 
 [[package]]
 name = "thiserror"
@@ -4798,11 +4909,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93605438cbd668185516ab499d589afb7ee1859ea3d5fc8f6b0755e1c7443767"
+checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
 dependencies = [
- "thiserror-impl 2.0.7",
+ "thiserror-impl 2.0.9",
 ]
 
 [[package]]
@@ -4813,18 +4924,18 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d8749b4531af2117677a5fcd12b1348a3fe2b81e36e61ffeac5c4aa3273e36"
+checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -4902,9 +5013,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
+checksum = "022db8904dfa342efe721985167e9fcd16c29b226db4397ed752a761cfce81e8"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -4941,7 +5052,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -5072,7 +5183,7 @@ checksum = "395ae124c09f9e6918a2310af6038fba074bcf474ac352496d5910dd59a2226d"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -5313,7 +5424,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -5337,6 +5448,17 @@ version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8c5f0a0af699448548ad1a2fbf920fb4bee257eae39953ba95cb84891a0446a"
 
+[[package]]
+name = "uuid-simd"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b082222b4f6619906941c17eb2297fff4c2fb96cb60164170522942a200bd8"
+dependencies = [
+ "outref",
+ "uuid",
+ "vsimd",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -5368,6 +5490,12 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "vsimd"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c3082ca00d5a5ef149bb8b555a72ae84c9c59f7250f013ac822ac2e49b19c64"
+
 [[package]]
 name = "vte"
 version = "0.10.1"
@@ -5480,7 +5608,7 @@ dependencies = [
  "log",
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
  "wasm-bindgen-shared",
 ]
 
@@ -5515,7 +5643,7 @@ checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -5857,7 +5985,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
  "synstructure",
 ]
 
@@ -5879,7 +6007,7 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -5899,7 +6027,7 @@ checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
  "synstructure",
 ]
 
@@ -5928,7 +6056,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2 1.0.92",
  "quote 1.0.37",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 2888a3e1..a42dbc70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,8 +14,8 @@ members = [
 anyhow = "1"
 async-stream = "0.3.4"
 async-trait = "0.1.77"
-casper-types = { git = "https://github.com/casper-network/casper-node.git", branch = "feat-2.0", features = ["json-schema"]}
-casper-binary-port = { git = "https://github.com/casper-network/casper-node.git", branch = "feat-2.0" }
+casper-types = { git = "https://github.com/casper-network/casper-node.git", branch = "dev", features = ["json-schema"]}
+casper-binary-port = { git = "https://github.com/casper-network/casper-node.git", branch = "dev" }
 casper-event-sidecar = { path = "./event_sidecar", version = "1.0.0" }
 casper-event-types = { path = "./types", version = "1.0.0" }
 casper-rpc-sidecar = { path = "./rpc_sidecar", version = "1.0.0" }
@@ -31,3 +31,4 @@ toml = "0.5.8"
 tracing = { version = "0", default-features = false }
 tracing-subscriber = "0"
 serde = { version = "1", default-features = false }
+jsonschema = "0.26.2"
\ No newline at end of file
diff --git a/rpc_sidecar/Cargo.toml b/rpc_sidecar/Cargo.toml
index 8df779b0..e2b1ab7d 100644
--- a/rpc_sidecar/Cargo.toml
+++ b/rpc_sidecar/Cargo.toml
@@ -53,6 +53,7 @@ pretty_assertions = "1"
 regex = "1"
 tempfile = "3"
 tokio = { workspace = true, features = ["test-util"] }
+jsonschema = { workspace = true }
 
 [build-dependencies]
 vergen = { version = "8.3.2", default-features = false, features = [
diff --git a/rpc_sidecar/src/rpcs.rs b/rpc_sidecar/src/rpcs.rs
index f4ab4143..30d0885b 100644
--- a/rpc_sidecar/src/rpcs.rs
+++ b/rpc_sidecar/src/rpcs.rs
@@ -12,6 +12,7 @@ pub mod info;
 pub mod speculative_exec;
 pub mod speculative_open_rpc_schema;
 pub mod state;
+mod types;
 
 use std::{fmt, str, sync::Arc, time::Duration};
 
diff --git a/rpc_sidecar/src/rpcs/info.rs b/rpc_sidecar/src/rpcs/info.rs
index 632e2d68..bd623070 100644
--- a/rpc_sidecar/src/rpcs/info.rs
+++ b/rpc_sidecar/src/rpcs/info.rs
@@ -448,6 +448,7 @@ pub struct GetStatusResult {
     /// The state root hash of the lowest block in the available block range.
     pub starting_state_root_hash: Digest,
     /// The minimal info of the last block from the linear chain.
+    #[schemars(with = "Option<crate::rpcs::types::MinimalBlockInfoSchema>")]
     pub last_added_block_info: Option<MinimalBlockInfo>,
     /// Our public signing key.
     pub our_public_signing_key: Option<PublicKey>,
diff --git a/rpc_sidecar/src/rpcs/speculative_exec.rs b/rpc_sidecar/src/rpcs/speculative_exec.rs
index 83884a1b..919637ae 100644
--- a/rpc_sidecar/src/rpcs/speculative_exec.rs
+++ b/rpc_sidecar/src/rpcs/speculative_exec.rs
@@ -51,6 +51,7 @@ pub struct SpeculativeExecTxnResult {
     #[schemars(with = "String")]
     pub api_version: ApiVersion,
     /// Result of the speculative execution.
+    #[schemars(with = "crate::rpcs::types::SpeculativeExecutionResultSchema")]
     pub execution_result: SpeculativeExecutionResult,
 }
 
diff --git a/rpc_sidecar/src/rpcs/types.rs b/rpc_sidecar/src/rpcs/types.rs
new file mode 100644
index 00000000..1f451d10
--- /dev/null
+++ b/rpc_sidecar/src/rpcs/types.rs
@@ -0,0 +1,60 @@
+use casper_types::{
+    contract_messages::Messages, execution::Effects, BlockHash, Digest, EraId, Gas, PublicKey,
+    Timestamp, Transfer,
+};
+use schemars::JsonSchema;
+
+#[allow(dead_code)]
+#[derive(JsonSchema)]
+#[schemars(deny_unknown_fields, rename = "MinimalBlockInfo")]
+/// Minimal info about a `Block` needed to satisfy the node status request.
+pub(crate) struct MinimalBlockInfoSchema {
+    hash: BlockHash,
+    timestamp: Timestamp,
+    era_id: EraId,
+    height: u64,
+    state_root_hash: Digest,
+    creator: PublicKey,
+}
+
+#[allow(dead_code)]
+#[derive(JsonSchema)]
+#[schemars(rename = "SpeculativeExecutionResult")]
+pub(crate) struct SpeculativeExecutionResultSchema {
+    /// Block hash against which the execution was performed.
+    block_hash: BlockHash,
+    /// List of transfers that happened during execution.
+    transfers: Vec<Transfer>,
+    /// Gas limit.
+    limit: Gas,
+    /// Gas consumed.
+    consumed: Gas,
+    /// Execution effects.
+    effects: Effects,
+    /// Messages emitted during execution.
+    messages: Messages,
+    /// Did the wasm execute successfully?
+    error: Option<String>,
+}
+
+#[cfg(test)]
+mod tests {
+    use casper_binary_port::SpeculativeExecutionResult;
+    use casper_types::testing::TestRng;
+    use schemars::schema_for;
+    use serde_json::json;
+
+    use crate::rpcs::types::SpeculativeExecutionResultSchema;
+
+    #[test]
+    pub fn speculative_execution_result_should_validate_against_schema() {
+        let mut test_rng = TestRng::new();
+        let ser = SpeculativeExecutionResult::random(&mut test_rng);
+        let schema_struct = schema_for!(SpeculativeExecutionResultSchema);
+
+        let schema = json!(schema_struct);
+        let instance = serde_json::to_value(&ser).expect("should json-serialize result");
+
+        assert!(jsonschema::is_valid(&schema, &instance));
+    }
+}