Redo gas estimation via revm

Adds a minimal amount of packages. Does add decent complexity. Avoids having
constants which aren't exact, due to things like the quadratic memory cost, and
the issues with such estimates accordingly.

Cargo.lock

@@ -318,6 +318,7 @@ dependencies = [
  "alloy-primitives",
  "alloy-rpc-client",
  "alloy-rpc-types-eth",
+ "alloy-rpc-types-trace",
  "alloy-transport",
  "async-stream",
  "async-trait",
@@ -411,6 +412,20 @@ dependencies = [
  "thiserror 2.0.9",
 ]
 
+[[package]]
+name = "alloy-rpc-types-trace"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd38207e056cc7d1372367fbb4560ddf9107cbd20731743f641246bf0dede149"
+dependencies = [
+ "alloy-primitives",
+ "alloy-rpc-types-eth",
+ "alloy-serde",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.9",
+]
+
 [[package]]
 name = "alloy-serde"
 version = "0.9.2"
@@ -979,6 +994,16 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "aurora-engine-modexp"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0aef7712851e524f35fbbb74fa6599c5cd8692056a1c36f9ca0d2001b670e7e5"
+dependencies = [
+ "hex",
+ "num",
+]
+
 [[package]]
 name = "auto_impl"
 version = "1.2.0"
@@ -2562,6 +2587,17 @@ dependencies = [
  "syn 2.0.94",
 ]
 
+[[package]]
+name = "enumn"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f9ed6b3789237c8a0c1c505af1c7eb2c560df6186f01b098c3a1064ea532f38"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.94",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.10.2"
@@ -5962,6 +5998,20 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-bigint",
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.4.6"
@@ -6006,6 +6056,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-rational"
 version = "0.4.2"
@@ -7275,6 +7336,68 @@ dependencies = [
  "quick-error",
 ]
 
+[[package]]
+name = "revm"
+version = "19.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a5a57589c308880c0f89ebf68d92aeef0d51e1ed88867474f895f6fd0f25c64"
+dependencies = [
+ "auto_impl",
+ "cfg-if",
+ "dyn-clone",
+ "revm-interpreter",
+ "revm-precompile",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "revm-interpreter"
+version = "15.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0f632e761f171fb2f6ace8d1552a5793e0350578d4acec3e79ade1489f4c2a6"
+dependencies = [
+ "revm-primitives",
+ "serde",
+]
+
+[[package]]
+name = "revm-precompile"
+version = "16.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6542fb37650dfdbf4b9186769e49c4a8bc1901a3280b2ebf32f915b6c8850f36"
+dependencies = [
+ "aurora-engine-modexp",
+ "c-kzg",
+ "cfg-if",
+ "k256",
+ "once_cell",
+ "revm-primitives",
+ "ripemd",
+ "secp256k1",
+ "sha2",
+ "substrate-bn",
+]
+
+[[package]]
+name = "revm-primitives"
+version = "15.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48faea1ecf2c9f80d9b043bbde0db9da616431faed84c4cfa3dd7393005598e6"
+dependencies = [
+ "alloy-eip2930",
+ "alloy-eip7702",
+ "alloy-primitives",
+ "auto_impl",
+ "bitflags 2.6.0",
+ "bitvec",
+ "cfg-if",
+ "dyn-clone",
+ "enumn",
+ "hex",
+ "serde",
+]
+
 [[package]]
 name = "rfc6979"
 version = "0.4.0"
@@ -9485,6 +9608,7 @@ dependencies = [
  "k256",
  "parity-scale-codec",
  "rand_core",
+ "revm",
  "serai-client",
  "serai-ethereum-test-primitives",
  "serai-processor-ethereum-deployer",
@@ -9844,6 +9968,7 @@ version = "1.0.134"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d00f4175c42ee48b15416f6193a959ba3a0d67fc699a0db9ad12df9f83991c7d"
 dependencies = [
+ "indexmap 2.7.0",
  "itoa",
  "memchr",
  "ryu",
@@ -10907,6 +11032,19 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "substrate-bn"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b5bbfa79abbae15dd642ea8176a21a635ff3c00059961d1ea27ad04e5b441c"
+dependencies = [
+ "byteorder",
+ "crunchy",
+ "lazy_static",
+ "rand",
+ "rustc-hex",
+]
+
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"