diff --git a/packages/wasm-solana/Cargo.lock b/packages/wasm-solana/Cargo.lock
index 6805a7b..a49fb92 100644
--- a/packages/wasm-solana/Cargo.lock
+++ b/packages/wasm-solana/Cargo.lock
@@ -2,60 +2,6 @@
 # It is not intended for manual editing.
 version = 4
 
-[[package]]
-name = "aead"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
-dependencies = [
- "crypto-common",
- "generic-array",
-]
-
-[[package]]
-name = "aes"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
-dependencies = [
- "cfg-if",
- "cipher",
- "cpufeatures",
-]
-
-[[package]]
-name = "aes-gcm-siv"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae0784134ba9375416d469ec31e7c5f9fa94405049cf08c5ce5b4698be673e0d"
-dependencies = [
- "aead",
- "aes",
- "cipher",
- "ctr",
- "polyval",
- "subtle",
- "zeroize",
-]
-
-[[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 = "allocator-api2"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
-
 [[package]]
 name = "arrayref"
 version = "0.3.9"
@@ -76,7 +22,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -86,10 +32,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
-name = "base64"
-version = "0.12.3"
+name = "base16ct"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
+checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
 
 [[package]]
 name = "base64"
@@ -97,6 +43,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64ct"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
+
 [[package]]
 name = "bincode"
 version = "1.3.3"
@@ -145,39 +97,16 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "borsh"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "115e54d64eb62cdebad391c19efc9dce4981c690c85a33a12199d99bb9546fee"
-dependencies = [
- "borsh-derive 0.10.4",
- "hashbrown 0.13.2",
-]
-
 [[package]]
 name = "borsh"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d1da5ab77c1437701eeff7c88d968729e7766172279eab0676857b3d63af7a6f"
 dependencies = [
- "borsh-derive 1.6.0",
+ "borsh-derive",
  "cfg_aliases",
 ]
 
-[[package]]
-name = "borsh-derive"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "831213f80d9423998dd696e2c5345aba6be7a0bd8cd19e31c5243e13df1cef89"
-dependencies = [
- "borsh-derive-internal",
- "borsh-schema-derive-internal",
- "proc-macro-crate 0.1.5",
- "proc-macro2",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "borsh-derive"
 version = "1.6.0"
@@ -185,32 +114,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0686c856aa6aac0c4498f936d7d6a02df690f614c03e4d906d1018062b5c5e2c"
 dependencies = [
  "once_cell",
- "proc-macro-crate 3.4.0",
- "proc-macro2",
- "quote",
- "syn 2.0.114",
-]
-
-[[package]]
-name = "borsh-derive-internal"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65d6ba50644c98714aa2a70d13d7df3cd75cd2b523a2b452bf010443800976b3"
-dependencies = [
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
-]
-
-[[package]]
-name = "borsh-schema-derive-internal"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "276691d96f063427be83e6692b86148e488ebba9f48f77788724ca027ba3b6d4"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
@@ -243,9 +150,6 @@ name = "bytemuck"
 version = "1.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fbdf580320f38b612e485521afda1ee26d10cc9884efaaa750d383e13e3c5f4"
-dependencies = [
- "bytemuck_derive",
-]
 
 [[package]]
 name = "bytemuck_derive"
@@ -255,7 +159,7 @@ checksum = "f9abbd1bc6865053c427f7198e6af43bfdedc55ab791faed4fbd361d789575ff"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -293,34 +197,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
-name = "cipher"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
-dependencies = [
- "crypto-common",
- "inout",
-]
-
-[[package]]
-name = "console_error_panic_hook"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06aeb73f470f66dcdbf7223caeebb85984942f22f1adb2a088cf9668146bbbc"
-dependencies = [
- "cfg-if",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "console_log"
-version = "0.2.2"
+name = "const-oid"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e89f72f65e8501878b8a004d5a1afb780987e2ce2b4532c562e367a72c57499f"
-dependencies = [
- "log",
- "web-sys",
-]
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
 [[package]]
 name = "constant_time_eq"
@@ -338,10 +218,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "crunchy"
-version = "0.2.4"
+name = "crypto-bigint"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
+checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
+dependencies = [
+ "generic-array",
+ "rand_core 0.6.4",
+ "subtle",
+ "zeroize",
+]
 
 [[package]]
 name = "crypto-common"
@@ -350,19 +236,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
 dependencies = [
  "generic-array",
- "rand_core 0.6.4",
  "typenum",
 ]
 
-[[package]]
-name = "ctr"
-version = "0.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0369ee1ad671834580515889b80f2ea915f23b8be8d0daa4bbaf2ac5c7590835"
-dependencies = [
- "cipher",
-]
-
 [[package]]
 name = "curve25519-dalek"
 version = "3.2.0"
@@ -389,7 +265,6 @@ dependencies = [
  "fiat-crypto",
  "rand_core 0.6.4",
  "rustc_version",
- "serde",
  "subtle",
  "zeroize",
 ]
@@ -402,7 +277,17 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
+]
+
+[[package]]
+name = "der"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
+dependencies = [
+ "const-oid",
+ "zeroize",
 ]
 
 [[package]]
@@ -427,17 +312,42 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer 0.10.4",
+ "const-oid",
  "crypto-common",
  "subtle",
 ]
 
+[[package]]
+name = "ecdsa"
+version = "0.16.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
+dependencies = [
+ "der",
+ "digest 0.10.7",
+ "elliptic-curve",
+ "rfc6979",
+ "signature 2.2.0",
+ "spki",
+]
+
 [[package]]
 name = "ed25519"
 version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91cff35c70bba8a626e3185d8cd48cc11b5437e1a5bcd15b9b5fa3c64b6dfee7"
 dependencies = [
- "signature",
+ "signature 1.6.4",
+]
+
+[[package]]
+name = "ed25519"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+dependencies = [
+ "pkcs8",
+ "signature 2.2.0",
 ]
 
 [[package]]
@@ -447,7 +357,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
  "curve25519-dalek 3.2.0",
- "ed25519",
+ "ed25519 1.5.3",
  "rand 0.7.3",
  "serde",
  "sha2 0.9.9",
@@ -455,10 +365,50 @@ dependencies = [
 ]
 
 [[package]]
-name = "either"
-version = "1.15.0"
+name = "ed25519-dalek"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70e796c081cee67dc755e1a36a0a172b897fab85fc3f6bc48307991f64e4eca9"
+dependencies = [
+ "curve25519-dalek 4.1.3",
+ "ed25519 2.2.3",
+ "rand_core 0.6.4",
+ "serde",
+ "sha2 0.10.9",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "ed25519-dalek-bip32"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b49a684b133c4980d7ee783936af771516011c8cd15f429dbda77245e282f03"
+dependencies = [
+ "derivation-path",
+ "ed25519-dalek 2.2.0",
+ "hmac",
+ "sha2 0.10.9",
+]
+
+[[package]]
+name = "elliptic-curve"
+version = "0.13.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
+dependencies = [
+ "base16ct",
+ "crypto-bigint",
+ "digest 0.10.7",
+ "ff",
+ "generic-array",
+ "group",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "sec1",
+ "subtle",
+ "zeroize",
+]
 
 [[package]]
 name = "equivalent"
@@ -472,6 +422,16 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "835a3dc7d1ec9e75e2b5fb4ba75396837112d2060b03f7d43bc1897c7f7211da"
 
+[[package]]
+name = "ff"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0b50bfb653653f9ca9095b427bed08ab8d75a137839d9ad64eb11810d5b6393"
+dependencies = [
+ "rand_core 0.6.4",
+ "subtle",
+]
+
 [[package]]
 name = "fiat-crypto"
 version = "0.2.9"
@@ -532,12 +492,6 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foldhash"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -546,6 +500,7 @@ checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
  "typenum",
  "version_check",
+ "zeroize",
 ]
 
 [[package]]
@@ -573,23 +528,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "hashbrown"
-version = "0.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
-dependencies = [
- "ahash",
-]
-
-[[package]]
-name = "hashbrown"
-version = "0.15.2"
+name = "group"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
+checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
- "allocator-api2",
- "equivalent",
- "foldhash",
+ "ff",
+ "rand_core 0.6.4",
+ "subtle",
 ]
 
 [[package]]
@@ -620,25 +566,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
 dependencies = [
  "equivalent",
- "hashbrown 0.16.1",
-]
-
-[[package]]
-name = "inout"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879f10e63c20629ecabbb64a8010319738c66a5cd0c29b02d63d272b03751d01"
-dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "itertools"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
-dependencies = [
- "either",
+ "hashbrown",
 ]
 
 [[package]]
@@ -657,6 +585,20 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "k256"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6e3919bbaa2945715f0bb6d3934a173d1e9a59ac23767fbaaef277265a7411b"
+dependencies = [
+ "cfg-if",
+ "ecdsa",
+ "elliptic-curve",
+ "once_cell",
+ "sha2 0.10.9",
+ "signature 2.2.0",
+]
+
 [[package]]
 name = "keccak"
 version = "0.1.5"
@@ -684,52 +626,6 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
 
-[[package]]
-name = "libsecp256k1"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9d220bc1feda2ac231cb78c3d26f27676b8cf82c96971f7aeef3d0cf2797c73"
-dependencies = [
- "arrayref",
- "base64 0.12.3",
- "digest 0.9.0",
- "libsecp256k1-core",
- "libsecp256k1-gen-ecmult",
- "libsecp256k1-gen-genmult",
- "rand 0.7.3",
- "serde",
- "sha2 0.9.9",
-]
-
-[[package]]
-name = "libsecp256k1-core"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0f6ab710cec28cef759c5f18671a27dae2a5f952cdaaee1d8e2908cb2478a80"
-dependencies = [
- "crunchy",
- "digest 0.9.0",
- "subtle",
-]
-
-[[package]]
-name = "libsecp256k1-gen-ecmult"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccab96b584d38fac86a83f07e659f0deafd0253dc096dab5a36d53efe653c5c3"
-dependencies = [
- "libsecp256k1-core",
-]
-
-[[package]]
-name = "libsecp256k1-gen-genmult"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67abfe149395e3aa1c48a2beb32b068e2334402df8181f818d3aee2b304c4f5d"
-dependencies = [
- "libsecp256k1-core",
-]
-
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -760,18 +656,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "merlin"
-version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58c38e2799fc0978b65dfff8023ec7843e2330bb462f19198840b34b6582397d"
-dependencies = [
- "byteorder",
- "keccak",
- "rand_core 0.6.4",
- "zeroize",
-]
-
 [[package]]
 name = "minicov"
 version = "0.3.8"
@@ -801,17 +685,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-derive"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.114",
-]
-
 [[package]]
 name = "num-integer"
 version = "0.1.46"
@@ -847,10 +720,10 @@ version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
 dependencies = [
- "proc-macro-crate 3.4.0",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -910,15 +783,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
 [[package]]
-name = "polyval"
-version = "0.6.2"
+name = "pkcs8"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d1fe60d06143b2430aa532c94cfe9e29783047f06c0d7fd359a9a51b729fa25"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
 dependencies = [
- "cfg-if",
- "cpufeatures",
- "opaque-debug",
- "universal-hash",
+ "der",
+ "spki",
 ]
 
 [[package]]
@@ -930,15 +801,6 @@ dependencies = [
  "zerocopy",
 ]
 
-[[package]]
-name = "proc-macro-crate"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
-dependencies = [
- "toml",
-]
-
 [[package]]
 name = "proc-macro-crate"
 version = "3.4.0"
@@ -1056,7 +918,17 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustc_version"
+name = "rfc6979"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
+dependencies = [
+ "hmac",
+ "subtle",
+]
+
+[[package]]
+name = "rustc_version"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
@@ -1085,6 +957,20 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sec1"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
+dependencies = [
+ "base16ct",
+ "der",
+ "generic-array",
+ "pkcs8",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.27"
@@ -1148,7 +1034,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -1210,6 +1096,22 @@ version = "1.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
 
+[[package]]
+name = "signature"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest 0.10.7",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "siphasher"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
+
 [[package]]
 name = "smallvec"
 version = "1.15.1"
@@ -1218,28 +1120,20 @@ checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "solana-account"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f949fe4edaeaea78c844023bfc1c898e0b1f5a100f8a8d2d0f85d0a7b090258"
-dependencies = [
- "solana-account-info 2.3.0",
- "solana-clock 2.2.2",
- "solana-instruction 2.3.3",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
-]
-
-[[package]]
-name = "solana-account-info"
-version = "2.3.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8f5152a288ef1912300fc6efa6c2d1f9bb55d9398eb6c72326360b8063987da"
+checksum = "60e0ac2a81ae17e1b3570deb50242ab4cfde50b848b898f57288b6271cc7b71f"
 dependencies = [
  "bincode",
  "serde",
- "solana-program-error 2.2.2",
- "solana-program-memory 2.3.1",
- "solana-pubkey 2.4.0",
+ "serde_bytes",
+ "serde_derive",
+ "solana-account-info",
+ "solana-clock",
+ "solana-instruction-error",
+ "solana-pubkey 4.0.0",
+ "solana-sdk-ids",
+ "solana-sysvar",
 ]
 
 [[package]]
@@ -1248,9 +1142,11 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc3397241392f5756925029acaa8515dc70fcbe3d8059d4885d7d6533baf64fd"
 dependencies = [
+ "bincode",
+ "serde_core",
  "solana-address 2.0.0",
- "solana-program-error 3.0.0",
- "solana-program-memory 3.1.0",
+ "solana-program-error",
+ "solana-program-memory",
 ]
 
 [[package]]
@@ -1268,32 +1164,32 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e37320fd2945c5d654b2c6210624a52d66c3f1f73b653ed211ab91a703b35bdd"
 dependencies = [
+ "borsh",
+ "bytemuck",
+ "bytemuck_derive",
+ "curve25519-dalek 4.1.3",
  "five8 1.0.0",
  "five8_const 1.0.0",
+ "rand 0.8.5",
  "serde",
  "serde_derive",
  "solana-atomic-u64 3.0.0",
  "solana-define-syscall 4.0.1",
- "solana-program-error 3.0.0",
+ "solana-program-error",
  "solana-sanitize 3.0.1",
  "solana-sha256-hasher 3.1.0",
 ]
 
 [[package]]
 name = "solana-address-lookup-table-interface"
-version = "2.2.2"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1673f67efe870b64a65cb39e6194be5b26527691ce5922909939961a6e6b395"
+checksum = "5e8df0b083c10ce32490410f3795016b1b5d9b4d094658c0a5e496753645b7cd"
 dependencies = [
- "bincode",
- "bytemuck",
- "serde",
- "serde_derive",
- "solana-clock 2.2.2",
- "solana-instruction 2.3.3",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-slot-hashes 2.2.1",
+ "solana-clock",
+ "solana-pubkey 4.0.0",
+ "solana-sdk-ids",
+ "solana-slot-hashes",
 ]
 
 [[package]]
@@ -1316,59 +1212,24 @@ dependencies = [
 
 [[package]]
 name = "solana-big-mod-exp"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75db7f2bbac3e62cfd139065d15bcda9e2428883ba61fc8d27ccb251081e7567"
+checksum = "30c80fb6d791b3925d5ec4bf23a7c169ef5090c013059ec3ed7d0b2c04efa085"
 dependencies = [
  "num-bigint",
  "num-traits",
- "solana-define-syscall 2.3.0",
-]
-
-[[package]]
-name = "solana-bincode"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19a3787b8cf9c9fe3dd360800e8b70982b9e5a8af9e11c354b6665dd4a003adc"
-dependencies = [
- "bincode",
- "serde",
- "solana-instruction 2.3.3",
+ "solana-define-syscall 3.0.0",
 ]
 
 [[package]]
 name = "solana-blake3-hasher"
-version = "2.2.1"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1a0801e25a1b31a14494fc80882a036be0ffd290efc4c2d640bfcca120a4672"
+checksum = "7116e1d942a2432ca3f514625104757ab8a56233787e95144c93950029e31176"
 dependencies = [
  "blake3",
- "solana-define-syscall 2.3.0",
- "solana-hash 2.3.0",
- "solana-sanitize 2.2.1",
-]
-
-[[package]]
-name = "solana-borsh"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "718333bcd0a1a7aed6655aa66bef8d7fb047944922b2d3a18f49cbc13e73d004"
-dependencies = [
- "borsh 0.10.4",
- "borsh 1.6.0",
-]
-
-[[package]]
-name = "solana-clock"
-version = "2.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bb482ab70fced82ad3d7d3d87be33d466a3498eb8aa856434ff3c0dfc2e2e31"
-dependencies = [
- "serde",
- "serde_derive",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
- "solana-sysvar-id 2.2.1",
+ "solana-define-syscall 4.0.1",
+ "solana-hash 4.0.1",
 ]
 
 [[package]]
@@ -1379,34 +1240,20 @@ checksum = "fb62e9381182459a4520b5fe7fb22d423cae736239a6427fc398a88743d0ed59"
 dependencies = [
  "serde",
  "serde_derive",
- "solana-sdk-ids 3.1.0",
- "solana-sdk-macro 3.0.0",
- "solana-sysvar-id 3.1.0",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-sysvar-id",
 ]
 
 [[package]]
 name = "solana-compute-budget-interface"
-version = "2.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8432d2c4c22d0499aa06d62e4f7e333f81777b3d7c96050ae9e5cb71a8c3aee4"
-dependencies = [
- "borsh 1.6.0",
- "solana-instruction 2.3.3",
- "solana-sdk-ids 2.2.1",
-]
-
-[[package]]
-name = "solana-cpi"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dc71126edddc2ba014622fc32d0f5e2e78ec6c5a1e0eb511b85618c09e9ea11"
+checksum = "8292c436b269ad23cecc8b24f7da3ab07ca111661e25e00ce0e1d22771951ab9"
 dependencies = [
- "solana-account-info 2.3.0",
- "solana-define-syscall 2.3.0",
- "solana-instruction 2.3.3",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "solana-stable-layout 2.2.1",
+ "borsh",
+ "solana-instruction 3.1.0",
+ "solana-sdk-ids",
 ]
 
 [[package]]
@@ -1415,26 +1262,12 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dea26709d867aada85d0d3617db0944215c8bb28d3745b912de7db13a23280c"
 dependencies = [
- "solana-account-info 3.1.0",
+ "solana-account-info",
  "solana-define-syscall 4.0.1",
  "solana-instruction 3.1.0",
- "solana-program-error 3.0.0",
+ "solana-program-error",
  "solana-pubkey 4.0.0",
- "solana-stable-layout 3.0.0",
-]
-
-[[package]]
-name = "solana-curve25519"
-version = "2.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eae4261b9a8613d10e77ac831a8fa60b6fa52b9b103df46d641deff9f9812a23"
-dependencies = [
- "bytemuck",
- "bytemuck_derive",
- "curve25519-dalek 4.1.3",
- "solana-define-syscall 2.3.0",
- "subtle",
- "thiserror 2.0.18",
+ "solana-stable-layout",
 ]
 
 [[package]]
@@ -1466,9 +1299,9 @@ checksum = "57e5b1c0bc1d4a4d10c88a4100499d954c09d3fecfae4912c1a074dff68b1738"
 
 [[package]]
 name = "solana-derivation-path"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "939756d798b25c5ec3cca10e06212bdca3b1443cb9bb740a38124f58b258737b"
+checksum = "ff71743072690fdbdfcdc37700ae1cb77485aaad49019473a81aee099b1e0b8c"
 dependencies = [
  "derivation-path",
  "qstring",
@@ -1476,17 +1309,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "solana-epoch-rewards"
-version = "2.2.1"
+name = "solana-epoch-info"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86b575d3dd323b9ea10bb6fe89bf6bf93e249b215ba8ed7f68f1a3633f384db7"
+checksum = "e093c84f6ece620a6b10cd036574b0cd51944231ab32d81f80f76d54aba833e6"
 dependencies = [
  "serde",
  "serde_derive",
- "solana-hash 2.3.0",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
- "solana-sysvar-id 2.2.1",
 ]
 
 [[package]]
@@ -1498,22 +1327,20 @@ dependencies = [
  "serde",
  "serde_derive",
  "solana-hash 3.1.0",
- "solana-sdk-ids 3.1.0",
- "solana-sdk-macro 3.0.0",
- "solana-sysvar-id 3.1.0",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "solana-epoch-schedule"
-version = "2.2.1"
+name = "solana-epoch-rewards-hasher"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fce071fbddecc55d727b1d7ed16a629afe4f6e4c217bc8d00af3b785f6f67ed"
+checksum = "1ee8beac9bff4db9225e57d532d169b0be5e447f1e6601a2f50f27a01bf5518f"
 dependencies = [
- "serde",
- "serde_derive",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
- "solana-sysvar-id 2.2.1",
+ "siphasher",
+ "solana-address 2.0.0",
+ "solana-hash 4.0.1",
 ]
 
 [[package]]
@@ -1524,56 +1351,47 @@ checksum = "6e5481e72cc4d52c169db73e4c0cd16de8bc943078aac587ec4817a75cc6388f"
 dependencies = [
  "serde",
  "serde_derive",
- "solana-sdk-ids 3.1.0",
- "solana-sdk-macro 3.0.0",
- "solana-sysvar-id 3.1.0",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "solana-example-mocks"
-version = "2.2.1"
+name = "solana-epoch-stake"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84461d56cbb8bb8d539347151e0525b53910102e4bced875d49d5139708e39d3"
+checksum = "fcc6693d0ea833b880514b9b88d95afb80b42762dca98b0712465d1fcbbcb89e"
 dependencies = [
- "serde",
- "serde_derive",
- "solana-address-lookup-table-interface",
- "solana-clock 2.2.2",
- "solana-hash 2.3.0",
- "solana-instruction 2.3.3",
- "solana-keccak-hasher",
- "solana-message 2.4.0",
- "solana-nonce",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-system-interface 1.0.0",
- "thiserror 2.0.18",
+ "solana-define-syscall 3.0.0",
+ "solana-pubkey 3.0.0",
 ]
 
 [[package]]
-name = "solana-feature-gate-interface"
-version = "2.2.2"
+name = "solana-example-mocks"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43f5c5382b449e8e4e3016fb05e418c53d57782d8b5c30aa372fc265654b956d"
+checksum = "978855d164845c1b0235d4b4d101cadc55373fffaf0b5b6cfa2194d25b2ed658"
 dependencies = [
- "bincode",
  "serde",
  "serde_derive",
- "solana-account",
- "solana-account-info 2.3.0",
- "solana-instruction 2.3.3",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "solana-rent 2.2.1",
- "solana-sdk-ids 2.2.1",
- "solana-system-interface 1.0.0",
+ "solana-address-lookup-table-interface",
+ "solana-clock",
+ "solana-hash 3.1.0",
+ "solana-instruction 3.1.0",
+ "solana-keccak-hasher",
+ "solana-message",
+ "solana-nonce",
+ "solana-pubkey 3.0.0",
+ "solana-sdk-ids",
+ "solana-system-interface 2.0.0",
+ "thiserror",
 ]
 
 [[package]]
 name = "solana-fee-calculator"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d89bc408da0fb3812bc3008189d148b4d3e08252c79ad810b245482a3f70cd8d"
+checksum = "2a73cc03ca4bed871ca174558108835f8323e85917bb38b9c81c7af2ab853efe"
 dependencies = [
  "log",
  "serde",
@@ -1581,29 +1399,29 @@ dependencies = [
 ]
 
 [[package]]
-name = "solana-fee-calculator"
+name = "solana-fee-structure"
 version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a73cc03ca4bed871ca174558108835f8323e85917bb38b9c81c7af2ab853efe"
+checksum = "5e2abdb1223eea8ec64136f39cb1ffcf257e00f915c957c35c0dd9e3f4e700b0"
 dependencies = [
- "log",
  "serde",
  "serde_derive",
 ]
 
+[[package]]
+name = "solana-hard-forks"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0abacc4b66ce471f135f48f22facf75cbbb0f8a252fbe2c1e0aa59d5b203f519"
+
 [[package]]
 name = "solana-hash"
 version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5b96e9f0300fa287b545613f007dfe20043d7812bee255f418c1eb649c93b63"
 dependencies = [
- "borsh 1.6.0",
- "bytemuck",
- "bytemuck_derive",
  "five8 0.2.1",
  "js-sys",
- "serde",
- "serde_derive",
  "solana-atomic-u64 2.2.1",
  "solana-sanitize 2.2.1",
  "wasm-bindgen",
@@ -1624,6 +1442,7 @@ version = "4.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a5d48a6ee7b91fc7b998944ab026ed7b3e2fc8ee3bc58452644a86c2648152f"
 dependencies = [
+ "borsh",
  "bytemuck",
  "bytemuck_derive",
  "five8 1.0.0",
@@ -1633,20 +1452,25 @@ dependencies = [
  "solana-sanitize 3.0.1",
 ]
 
+[[package]]
+name = "solana-inflation"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e92f37a14e7c660628752833250dd3dcd8e95309876aee751d7f8769a27947c6"
+dependencies = [
+ "serde",
+ "serde_derive",
+]
+
 [[package]]
 name = "solana-instruction"
 version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bab5682934bd1f65f8d2c16f21cb532526fcc1a09f796e2cacdb091eee5774ad"
 dependencies = [
- "bincode",
- "borsh 1.6.0",
  "getrandom 0.2.17",
  "js-sys",
  "num-traits",
- "serde",
- "serde_derive",
- "serde_json",
  "solana-define-syscall 2.3.0",
  "solana-pubkey 2.4.0",
  "wasm-bindgen",
@@ -1659,7 +1483,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee1b699a2c1518028a9982e255e0eca10c44d90006542d9d7f9f40dbce3f7c78"
 dependencies = [
  "bincode",
- "borsh 1.6.0",
+ "borsh",
  "serde",
  "serde_derive",
  "solana-define-syscall 4.0.1",
@@ -1676,36 +1500,36 @@ dependencies = [
  "num-traits",
  "serde",
  "serde_derive",
- "solana-program-error 3.0.0",
+ "solana-program-error",
 ]
 
 [[package]]
 name = "solana-instructions-sysvar"
-version = "2.2.2"
+version = "3.0.0"
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- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "solana-sanitize 2.2.1",
- "solana-sdk-ids 2.2.1",
+ "solana-account-info",
+ "solana-instruction 3.1.0",
+ "solana-instruction-error",
+ "solana-program-error",
+ "solana-pubkey 3.0.0",
+ "solana-sanitize 3.0.1",
+ "solana-sdk-ids",
  "solana-serialize-utils",
- "solana-sysvar-id 2.2.1",
+ "solana-sysvar-id",
 ]
 
 [[package]]
 name = "solana-keccak-hasher"
-version = "2.2.1"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7aeb957fbd42a451b99235df4942d96db7ef678e8d5061ef34c9b34cae12f79"
+checksum = "ed1c0d16d6fdeba12291a1f068cdf0d479d9bff1141bf44afd7aa9d485f65ef8"
 dependencies = [
  "sha3",
- "solana-define-syscall 2.3.0",
- "solana-hash 2.3.0",
- "solana-sanitize 2.2.1",
+ "solana-define-syscall 4.0.1",
+ "solana-hash 4.0.1",
 ]
 
 [[package]]
@@ -1714,27 +1538,32 @@ version = "2.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd3f04aa1a05c535e93e121a95f66e7dcccf57e007282e8255535d24bf1e98bb"
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- "ed25519-dalek",
+ "ed25519-dalek 1.0.1",
  "five8 0.2.1",
  "rand 0.7.3",
  "solana-pubkey 2.4.0",
- "solana-seed-phrase",
+ "solana-seed-phrase 2.2.1",
  "solana-signature 2.3.0",
  "solana-signer 2.2.1",
  "wasm-bindgen",
 ]
 
 [[package]]
-name = "solana-last-restart-slot"
-version = "2.2.1"
+name = "solana-keypair"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a6360ac2fdc72e7463565cd256eedcf10d7ef0c28a1249d261ec168c1b55cdd"
+checksum = "5ac8be597c9e231b0cab2928ce3bc3e4ee77d9c0ad92977b9d901f3879f25a7a"
 dependencies = [
- "serde",
- "serde_derive",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
- "solana-sysvar-id 2.2.1",
+ "ed25519-dalek 2.2.0",
+ "ed25519-dalek-bip32",
+ "five8 1.0.0",
+ "rand 0.8.5",
+ "solana-address 2.0.0",
+ "solana-derivation-path",
+ "solana-seed-derivable",
+ "solana-seed-phrase 3.0.0",
+ "solana-signature 3.1.0",
+ "solana-signer 3.0.0",
 ]
 
 [[package]]
@@ -1745,225 +1574,138 @@ checksum = "dcda154ec827f5fc1e4da0af3417951b7e9b8157540f81f936c4a8b1156134d0"
 dependencies = [
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  "serde_derive",
- "solana-sdk-ids 3.1.0",
- "solana-sdk-macro 3.0.0",
- "solana-sysvar-id 3.1.0",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "solana-loader-v2-interface"
-version = "2.2.1"
+name = "solana-message"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8ab08006dad78ae7cd30df8eea0539e207d08d91eaefb3e1d49a446e1c49654"
+checksum = "85666605c9fd727f865ed381665db0a8fc29f984a030ecc1e40f43bfb2541623"
 dependencies = [
+ "bincode",
+ "blake3",
+ "lazy_static",
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- "serde_bytes",
  "serde_derive",
- "solana-instruction 2.3.3",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
+ "solana-address 1.1.0",
+ "solana-hash 3.1.0",
+ "solana-instruction 3.1.0",
+ "solana-sanitize 3.0.1",
+ "solana-sdk-ids",
+ "solana-short-vec",
+ "solana-transaction-error 3.0.0",
 ]
 
 [[package]]
-name = "solana-loader-v3-interface"
-version = "5.0.0"
+name = "solana-msg"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f7162a05b8b0773156b443bccd674ea78bb9aa406325b467ea78c06c99a63a2"
+checksum = "264275c556ea7e22b9d3f87d56305546a38d4eee8ec884f3b126236cb7dcbbb4"
 dependencies = [
- "serde",
- "serde_bytes",
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- "solana-instruction 2.3.3",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-system-interface 1.0.0",
+ "solana-define-syscall 3.0.0",
 ]
 
 [[package]]
-name = "solana-loader-v4-interface"
-version = "2.2.1"
+name = "solana-native-token"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae8dd4c280dca9d046139eb5b7a5ac9ad10403fbd64964c7d7571214950d758f"
+
+[[package]]
+name = "solana-nonce"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "706a777242f1f39a83e2a96a2a6cb034cb41169c6ecbee2cf09cb873d9659e7e"
+checksum = "abbdc6c8caf1c08db9f36a50967539d0f72b9f1d4aea04fec5430f532e5afadc"
 dependencies = [
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- "serde_bytes",
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- "solana-instruction 2.3.3",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-system-interface 1.0.0",
+ "solana-fee-calculator",
+ "solana-hash 3.1.0",
+ "solana-pubkey 3.0.0",
+ "solana-sha256-hasher 3.1.0",
 ]
 
 [[package]]
-name = "solana-message"
-version = "2.4.0"
+name = "solana-offchain-message"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1796aabce376ff74bf89b78d268fa5e683d7d7a96a0a4e4813ec34de49d5314b"
+checksum = "f6e2a1141a673f72a05cf406b99e4b2b8a457792b7c01afa07b3f00d4e2de393"
 dependencies = [
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- "blake3",
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- "solana-short-vec 2.2.1",
- "solana-system-interface 1.0.0",
- "solana-transaction-error 2.2.1",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "solana-message"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85666605c9fd727f865ed381665db0a8fc29f984a030ecc1e40f43bfb2541623"
-dependencies = [
- "bincode",
- "lazy_static",
- "serde",
- "serde_derive",
- "solana-address 1.1.0",
+ "num_enum",
  "solana-hash 3.1.0",
- "solana-instruction 3.1.0",
+ "solana-packet",
+ "solana-pubkey 3.0.0",
  "solana-sanitize 3.0.1",
- "solana-sdk-ids 3.1.0",
- "solana-short-vec 3.1.0",
- "solana-transaction-error 3.0.0",
-]
-
-[[package]]
-name = "solana-msg"
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-dependencies = [
- "solana-define-syscall 2.3.0",
+ "solana-sha256-hasher 3.1.0",
+ "solana-signature 3.1.0",
+ "solana-signer 3.0.0",
 ]
 
 [[package]]
-name = "solana-msg"
+name = "solana-packet"
 version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "264275c556ea7e22b9d3f87d56305546a38d4eee8ec884f3b126236cb7dcbbb4"
+checksum = "6edf2f25743c95229ac0fdc32f8f5893ef738dbf332c669e9861d33ddb0f469d"
 dependencies = [
- "solana-define-syscall 3.0.0",
+ "bitflags",
 ]
 
 [[package]]
-name = "solana-native-token"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61515b880c36974053dd499c0510066783f0cc6ac17def0c7ef2a244874cf4a9"
-
-[[package]]
-name = "solana-nonce"
-version = "2.2.1"
+name = "solana-presigner"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "703e22eb185537e06204a5bd9d509b948f0066f2d1d814a6f475dafb3ddf1325"
+checksum = "0f704eaf825be3180832445b9e4983b875340696e8e7239bf2d535b0f86c14a2"
 dependencies = [
- "serde",
- "serde_derive",
- "solana-fee-calculator 2.2.1",
- "solana-hash 2.3.0",
- "solana-pubkey 2.4.0",
- "solana-sha256-hasher 2.3.0",
+ "solana-pubkey 3.0.0",
+ "solana-signature 3.1.0",
+ "solana-signer 3.0.0",
 ]
 
 [[package]]
 name = "solana-program"
-version = "2.3.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98eca145bd3545e2fbb07166e895370576e47a00a7d824e325390d33bf467210"
+checksum = "91b12305dd81045d705f427acd0435a2e46444b65367d7179d7bdcfc3bc5f5eb"
 dependencies = [
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- "blake3",
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- "borsh 1.6.0",
- "bs58",
- "bytemuck",
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- "console_log",
- "getrandom 0.2.17",
- "lazy_static",
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- "serde",
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- "serde_derive",
- "solana-account-info 2.3.0",
- "solana-address-lookup-table-interface",
- "solana-atomic-u64 2.2.1",
+ "solana-account-info",
  "solana-big-mod-exp",
- "solana-bincode",
  "solana-blake3-hasher",
- "solana-borsh",
- "solana-clock 2.2.2",
- "solana-cpi 2.2.1",
- "solana-decode-error",
- "solana-define-syscall 2.3.0",
- "solana-epoch-rewards 2.2.1",
- "solana-epoch-schedule 2.2.1",
+ "solana-clock",
+ "solana-cpi",
+ "solana-define-syscall 3.0.0",
+ "solana-epoch-rewards",
+ "solana-epoch-schedule",
+ "solana-epoch-stake",
  "solana-example-mocks",
- "solana-feature-gate-interface",
- "solana-fee-calculator 2.2.1",
- "solana-hash 2.3.0",
- "solana-instruction 2.3.3",
+ "solana-fee-calculator",
+ "solana-hash 3.1.0",
+ "solana-instruction 3.1.0",
+ "solana-instruction-error",
  "solana-instructions-sysvar",
  "solana-keccak-hasher",
- "solana-last-restart-slot 2.2.1",
- "solana-loader-v2-interface",
- "solana-loader-v3-interface",
- "solana-loader-v4-interface",
- "solana-message 2.4.0",
- "solana-msg 2.2.1",
+ "solana-last-restart-slot",
+ "solana-msg",
  "solana-native-token",
- "solana-nonce",
- "solana-program-entrypoint 2.3.0",
- "solana-program-error 2.2.2",
- "solana-program-memory 2.3.1",
+ "solana-program-entrypoint",
+ "solana-program-error",
+ "solana-program-memory",
  "solana-program-option",
  "solana-program-pack",
- "solana-pubkey 2.4.0",
- "solana-rent 2.2.1",
- "solana-sanitize 2.2.1",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
+ "solana-pubkey 3.0.0",
+ "solana-rent",
+ "solana-sdk-ids",
  "solana-secp256k1-recover",
  "solana-serde-varint",
  "solana-serialize-utils",
- "solana-sha256-hasher 2.3.0",
- "solana-short-vec 2.2.1",
- "solana-slot-hashes 2.2.1",
- "solana-slot-history 2.2.1",
- "solana-stable-layout 2.2.1",
- "solana-stake-interface 1.2.1",
- "solana-system-interface 1.0.0",
- "solana-sysvar 2.3.0",
- "solana-sysvar-id 2.2.1",
- "solana-vote-interface",
- "thiserror 2.0.18",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "solana-program-entrypoint"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32ce041b1a0ed275290a5008ee1a4a6c48f5054c8a3d78d313c08958a06aedbd"
-dependencies = [
- "solana-account-info 2.3.0",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
+ "solana-sha256-hasher 3.1.0",
+ "solana-short-vec",
+ "solana-slot-hashes",
+ "solana-slot-history",
+ "solana-stable-layout",
+ "solana-sysvar",
+ "solana-sysvar-id",
 ]
 
 [[package]]
@@ -1972,41 +1714,20 @@ version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c9b0a1ff494e05f503a08b3d51150b73aa639544631e510279d6375f290997"
 dependencies = [
- "solana-account-info 3.1.0",
+ "solana-account-info",
  "solana-define-syscall 4.0.1",
- "solana-program-error 3.0.0",
+ "solana-program-error",
  "solana-pubkey 4.0.0",
 ]
 
-[[package]]
-name = "solana-program-error"
-version = "2.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ee2e0217d642e2ea4bee237f37bd61bb02aec60da3647c48ff88f6556ade775"
-dependencies = [
- "borsh 1.6.0",
- "num-traits",
- "serde",
- "serde_derive",
- "solana-decode-error",
- "solana-instruction 2.3.3",
- "solana-msg 2.2.1",
- "solana-pubkey 2.4.0",
-]
-
 [[package]]
 name = "solana-program-error"
 version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1af32c995a7b692a915bb7414d5f8e838450cf7c70414e763d8abcae7b51f28"
-
-[[package]]
-name = "solana-program-memory"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a5426090c6f3fd6cfdc10685322fede9ca8e5af43cd6a59e98bfe4e91671712"
 dependencies = [
- "solana-define-syscall 2.3.0",
+ "serde",
+ "serde_derive",
 ]
 
 [[package]]
@@ -2020,17 +1741,17 @@ dependencies = [
 
 [[package]]
 name = "solana-program-option"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc677a2e9bc616eda6dbdab834d463372b92848b2bfe4a1ed4e4b4adba3397d0"
+checksum = "8e7b4ddb464f274deb4a497712664c3b612e3f5f82471d4e47710fc4ab1c3095"
 
 [[package]]
 name = "solana-program-pack"
-version = "2.2.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "319f0ef15e6e12dc37c597faccb7d62525a509fec5f6975ecb9419efddeb277b"
+checksum = "c169359de21f6034a63ebf96d6b380980307df17a8d371344ff04a883ec4e9d0"
 dependencies = [
- "solana-program-error 2.2.2",
+ "solana-program-error",
 ]
 
 [[package]]
@@ -2039,18 +1760,12 @@ version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b62adb9c3261a052ca1f999398c388f1daf558a1b492f60a6d9e64857db4ff1"
 dependencies = [
- "borsh 0.10.4",
- "borsh 1.6.0",
- "bytemuck",
- "bytemuck_derive",
  "curve25519-dalek 4.1.3",
  "five8 0.2.1",
  "five8_const 0.1.4",
  "getrandom 0.2.17",
  "js-sys",
  "num-traits",
- "serde",
- "serde_derive",
  "solana-atomic-u64 2.2.1",
  "solana-decode-error",
  "solana-define-syscall 2.3.0",
@@ -2065,6 +1780,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8909d399deb0851aa524420beeb5646b115fd253ef446e35fe4504c904da3941"
 dependencies = [
+ "rand 0.8.5",
  "solana-address 1.1.0",
 ]
 
@@ -2077,19 +1793,6 @@ dependencies = [
  "solana-address 2.0.0",
 ]
 
-[[package]]
-name = "solana-rent"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1aea8fdea9de98ca6e8c2da5827707fb3842833521b528a713810ca685d2480"
-dependencies = [
- "serde",
- "serde_derive",
- "solana-sdk-ids 2.2.1",
- "solana-sdk-macro 2.2.1",
- "solana-sysvar-id 2.2.1",
-]
-
 [[package]]
 name = "solana-rent"
 version = "3.1.0"
@@ -2098,9 +1801,9 @@ checksum = "e860d5499a705369778647e97d760f7670adfb6fc8419dd3d568deccd46d5487"
 dependencies = [
  "serde",
  "serde_derive",
- "solana-sdk-ids 3.1.0",
- "solana-sdk-macro 3.0.0",
- "solana-sysvar-id 3.1.0",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-sysvar-id",
 ]
 
 [[package]]
@@ -2116,12 +1819,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf09694a0fc14e5ffb18f9b7b7c0f15ecb6eac5b5610bf76a1853459d19daf9"
 
 [[package]]
-name = "solana-sdk-ids"
-version = "2.2.1"
+name = "solana-sdk"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c5d8b9cc68d5c88b062a33e23a6466722467dde0035152d8fb1afbcdf350a5f"
+checksum = "3f03df7969f5e723ad31b6c9eadccc209037ac4caa34d8dc259316b05c11e82b"
 dependencies = [
- "solana-pubkey 2.4.0",
+ "bincode",
+ "bs58",
+ "serde",
+ "solana-account",
+ "solana-epoch-info",
+ "solana-epoch-rewards-hasher",
+ "solana-fee-structure",
+ "solana-inflation",
+ "solana-keypair 3.1.0",
+ "solana-message",
+ "solana-offchain-message",
+ "solana-presigner",
+ "solana-program",
+ "solana-program-memory",
+ "solana-pubkey 3.0.0",
+ "solana-sanitize 3.0.1",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-seed-derivable",
+ "solana-seed-phrase 3.0.0",
+ "solana-serde",
+ "solana-serde-varint",
+ "solana-short-vec",
+ "solana-shred-version",
+ "solana-signature 3.1.0",
+ "solana-signer 3.0.0",
+ "solana-time-utils",
+ "solana-transaction",
+ "solana-transaction-error 3.0.0",
+ "thiserror",
 ]
 
 [[package]]
@@ -2133,18 +1865,6 @@ dependencies = [
  "solana-address 2.0.0",
 ]
 
-[[package]]
-name = "solana-sdk-macro"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86280da8b99d03560f6ab5aca9de2e38805681df34e0bb8f238e69b29433b9df"
-dependencies = [
- "bs58",
- "proc-macro2",
- "quote",
- "syn 2.0.114",
-]
-
 [[package]]
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- "solana-zk-sdk",
- "spl-pod",
- "spl-token-confidential-transfer-proof-extraction",
+ "solana-signature 2.3.0",
+ "solana-transaction-error 2.2.1",
 ]
 
 [[package]]
-name = "spl-memo"
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+ "solana-signature 3.1.0",
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 ]
 
 [[package]]
-name = "spl-pod"
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- "solana-program-option",
- "solana-pubkey 2.4.0",
- "solana-zk-sdk",
- "thiserror 2.0.18",
+ "serde",
+ "serde_derive",
+ "solana-hash 3.1.0",
+ "solana-sdk-ids",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "spl-program-error"
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 dependencies = [
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- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "spl-program-error-derive",
- "thiserror 2.0.18",
+ "bv",
+ "serde",
+ "serde_derive",
+ "solana-sdk-ids",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "spl-program-error-derive"
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 dependencies = [
- "proc-macro2",
- "quote",
- "sha2 0.10.9",
- "syn 2.0.114",
+ "solana-instruction 3.1.0",
+ "solana-pubkey 3.0.0",
 ]
 
 [[package]]
-name = "spl-stake-pool"
-version = "2.0.3"
+name = "solana-stake-interface"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "b9bc26191b533f9a6e5a14cca05174119819ced680a80febff2f5051a713f0db"
 dependencies = [
- "arrayref",
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- "borsh 1.6.0",
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  "serde",
  "serde_derive",
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- "solana-stake-interface 1.2.1",
- "solana-system-interface 1.0.0",
- "spl-pod",
- "spl-token-2022",
- "thiserror 2.0.18",
+ "solana-clock",
+ "solana-cpi",
+ "solana-instruction 3.1.0",
+ "solana-program-error",
+ "solana-pubkey 3.0.0",
+ "solana-system-interface 2.0.0",
+ "solana-sysvar",
 ]
 
 [[package]]
-name = "spl-tlv-account-resolution"
-version = "0.10.0"
+name = "solana-system-interface"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1408e961215688715d5a1063cbdcf982de225c45f99c82b4f7d7e1dd22b998d7"
+checksum = "4e1790547bfc3061f1ee68ea9d8dc6c973c02a163697b24263a8e9f2e6d4afa2"
 dependencies = [
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- "num-derive",
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- "spl-discriminator",
- "spl-pod",
- "spl-program-error",
- "spl-type-length-value",
- "thiserror 2.0.18",
+ "serde",
+ "serde_derive",
+ "solana-instruction 3.1.0",
+ "solana-msg",
+ "solana-program-error",
+ "solana-pubkey 3.0.0",
 ]
 
 [[package]]
-name = "spl-token"
-version = "8.0.0"
+name = "solana-system-interface"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "053067c6a82c705004f91dae058b11b4780407e9ccd6799dc9e7d0fab5f242da"
+checksum = "14591d6508042ebefb110305d3ba761615927146a26917ade45dc332d8e1ecde"
 dependencies = [
- "arrayref",
- "bytemuck",
- "num-derive",
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- "solana-rent 2.2.1",
- "solana-sdk-ids 2.2.1",
- "solana-sysvar 2.3.0",
- "thiserror 2.0.18",
+ "serde",
+ "serde_derive",
+ "solana-address 2.0.0",
+ "solana-instruction 3.1.0",
+ "solana-msg",
+ "solana-program-error",
 ]
 
 [[package]]
-name = "spl-token-2022"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "solana-instruction 2.3.3",
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- "solana-pubkey 2.4.0",
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- "solana-sdk-ids 2.2.1",
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- "solana-system-interface 1.0.0",
- "solana-sysvar 2.3.0",
- "solana-zk-sdk",
- "spl-elgamal-registry",
- "spl-memo",
- "spl-pod",
- "spl-token",
- "spl-token-confidential-transfer-ciphertext-arithmetic",
- "spl-token-confidential-transfer-proof-extraction",
- "spl-token-confidential-transfer-proof-generation",
- "spl-token-group-interface",
- "spl-token-metadata-interface",
- "spl-transfer-hook-interface",
- "spl-type-length-value",
- "thiserror 2.0.18",
-]
-
-[[package]]
-name = "spl-token-confidential-transfer-ciphertext-arithmetic"
-version = "0.3.1"
+name = "solana-sysvar"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cddd52bfc0f1c677b41493dafa3f2dbbb4b47cf0990f08905429e19dc8289b35"
+checksum = "6690d3dd88f15c21edff68eb391ef8800df7a1f5cec84ee3e8d1abf05affdf74"
 dependencies = [
- "base64 0.22.1",
+ "base64",
+ "bincode",
  "bytemuck",
- "solana-curve25519",
- "solana-zk-sdk",
+ "bytemuck_derive",
+ "lazy_static",
+ "serde",
+ "serde_derive",
+ "solana-account-info",
+ "solana-clock",
+ "solana-define-syscall 4.0.1",
+ "solana-epoch-rewards",
+ "solana-epoch-schedule",
+ "solana-fee-calculator",
+ "solana-hash 4.0.1",
+ "solana-instruction 3.1.0",
+ "solana-last-restart-slot",
+ "solana-program-entrypoint",
+ "solana-program-error",
+ "solana-program-memory",
+ "solana-pubkey 4.0.0",
+ "solana-rent",
+ "solana-sdk-ids",
+ "solana-sdk-macro",
+ "solana-slot-hashes",
+ "solana-slot-history",
+ "solana-sysvar-id",
 ]
 
 [[package]]
-name = "spl-token-confidential-transfer-proof-extraction"
-version = "0.4.1"
+name = "solana-sysvar-id"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "512c85bdbbb4cbcc2038849a9e164c958b16541f252b53ea1a3933191c0a4a1a"
+checksum = "17358d1e9a13e5b9c2264d301102126cf11a47fd394cdf3dec174fe7bc96e1de"
 dependencies = [
- "bytemuck",
- "solana-account-info 2.3.0",
- "solana-curve25519",
- "solana-instruction 2.3.3",
- "solana-instructions-sysvar",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "solana-sdk-ids 2.2.1",
- "solana-zk-sdk",
- "spl-pod",
- "thiserror 2.0.18",
+ "solana-address 2.0.0",
+ "solana-sdk-ids",
 ]
 
 [[package]]
-name = "spl-token-confidential-transfer-proof-generation"
-version = "0.4.1"
+name = "solana-time-utils"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa27b9174bea869a7ebf31e0be6890bce90b1a4288bc2bbf24bd413f80ae3fde"
-dependencies = [
- "curve25519-dalek 4.1.3",
- "solana-zk-sdk",
- "thiserror 2.0.18",
-]
+checksum = "0ced92c60aa76ec4780a9d93f3bd64dfa916e1b998eacc6f1c110f3f444f02c9"
 
 [[package]]
-name = "spl-token-group-interface"
-version = "0.6.0"
+name = "solana-transaction"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5597b4cd76f85ce7cd206045b7dc22da8c25516573d42d267c8d1fd128db5129"
+checksum = "2ceb2efbf427a91b884709ffac4dac29117752ce1e37e9ae04977e450aa0bb76"
 dependencies = [
- "bytemuck",
- "num-derive",
- "num-traits",
- "solana-decode-error",
- "solana-instruction 2.3.3",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "spl-discriminator",
- "spl-pod",
- "thiserror 2.0.18",
+ "bincode",
+ "serde",
+ "serde_derive",
+ "solana-address 2.0.0",
+ "solana-hash 4.0.1",
+ "solana-instruction 3.1.0",
+ "solana-instruction-error",
+ "solana-message",
+ "solana-sanitize 3.0.1",
+ "solana-sdk-ids",
+ "solana-short-vec",
+ "solana-signature 3.1.0",
+ "solana-signer 3.0.0",
+ "solana-transaction-error 3.0.0",
 ]
 
 [[package]]
-name = "spl-token-metadata-interface"
-version = "0.7.0"
+name = "solana-transaction-error"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "304d6e06f0de0c13a621464b1fd5d4b1bebf60d15ca71a44d3839958e0da16ee"
+checksum = "222a9dc8fdb61c6088baab34fc3a8b8473a03a7a5fd404ed8dd502fa79b67cb1"
 dependencies = [
- "borsh 1.6.0",
- "num-derive",
- "num-traits",
- "solana-borsh",
- "solana-decode-error",
  "solana-instruction 2.3.3",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "spl-discriminator",
- "spl-pod",
- "spl-type-length-value",
- "thiserror 2.0.18",
+ "solana-sanitize 2.2.1",
 ]
 
 [[package]]
-name = "spl-transfer-hook-interface"
-version = "0.10.0"
+name = "solana-transaction-error"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7e905b849b6aba63bde8c4badac944ebb6c8e6e14817029cbe1bc16829133bd"
+checksum = "4222065402340d7e6aec9dc3e54d22992ddcf923d91edcd815443c2bfca3144a"
 dependencies = [
- "arrayref",
- "bytemuck",
- "num-derive",
- "num-traits",
- "solana-account-info 2.3.0",
- "solana-cpi 2.2.1",
- "solana-decode-error",
- "solana-instruction 2.3.3",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "solana-pubkey 2.4.0",
- "spl-discriminator",
- "spl-pod",
- "spl-program-error",
- "spl-tlv-account-resolution",
- "spl-type-length-value",
- "thiserror 2.0.18",
+ "serde",
+ "serde_derive",
+ "solana-instruction-error",
+ "solana-sanitize 3.0.1",
 ]
 
 [[package]]
-name = "spl-type-length-value"
-version = "0.8.0"
+name = "spki"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d417eb548214fa822d93f84444024b4e57c13ed6719d4dcc68eec24fb481e9f5"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
 dependencies = [
- "bytemuck",
- "num-derive",
- "num-traits",
- "solana-account-info 2.3.0",
- "solana-decode-error",
- "solana-msg 2.2.1",
- "solana-program-error 2.2.2",
- "spl-discriminator",
- "spl-pod",
- "thiserror 2.0.18",
+ "base64ct",
+ "der",
 ]
 
 [[package]]
@@ -3009,17 +2232,6 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.114"
@@ -3031,33 +2243,13 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.18",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.114",
+ "thiserror-impl",
 ]
 
 [[package]]
@@ -3068,7 +2260,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -3086,15 +2278,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
-[[package]]
-name = "toml"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "toml_datetime"
 version = "0.7.5+spec-1.1.0"
@@ -3137,16 +2320,6 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
-[[package]]
-name = "universal-hash"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
-dependencies = [
- "crypto-common",
- "subtle",
-]
-
 [[package]]
 name = "uriparse"
 version = "0.6.4"
@@ -3230,7 +2403,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -3272,29 +2445,29 @@ checksum = "7150335716dce6028bead2b848e72f47b45e7b9422f64cccdc23bedca89affc1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
 name = "wasm-solana"
 version = "0.1.0"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bincode",
- "borsh 1.6.0",
+ "borsh",
  "hex",
  "js-sys",
  "serde",
  "serde-wasm-bindgen",
  "serde_json",
  "solana-compute-budget-interface",
- "solana-keypair",
+ "solana-keypair 2.2.3",
  "solana-pubkey 2.4.0",
+ "solana-sdk",
  "solana-signer 2.2.1",
- "solana-stake-interface 2.0.2",
- "solana-system-interface 2.0.0",
+ "solana-stake-interface",
+ "solana-system-interface 3.0.0",
  "solana-transaction",
- "spl-stake-pool",
  "wasm-bindgen",
  "wasm-bindgen-test",
 ]
@@ -3359,7 +2532,7 @@ checksum = "2c7962b26b0a8685668b671ee4b54d007a67d4eaf05fda79ac0ecf41e32270f1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
@@ -3379,7 +2552,7 @@ checksum = "85a5b4158499876c763cb03bc4e49185d3cccbabb15b33c627f7884f43db852e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn",
 ]
 
 [[package]]
diff --git a/packages/wasm-solana/Cargo.toml b/packages/wasm-solana/Cargo.toml
index 814f407..3c4270f 100644
--- a/packages/wasm-solana/Cargo.toml
+++ b/packages/wasm-solana/Cargo.toml
@@ -14,18 +14,14 @@ wasm-bindgen = "0.2"
 js-sys = "0.3"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-# Solana SDK crates
+solana-sdk = { version = "3.0", default-features = false, features = ["full"] }
+solana-system-interface = { version = "3.0", features = ["bincode"] }
+solana-compute-budget-interface = { version = "3.0", features = ["borsh"] }
+solana-transaction = { version = "3.0", features = ["serde", "bincode"] }
+solana-stake-interface = { version = "2.0", features = ["bincode"] }
 solana-pubkey = { version = "2.0", features = ["curve25519"] }
 solana-keypair = "2.0"
 solana-signer = "2.0"
-solana-transaction = { version = "3.0", features = ["serde", "bincode"] }
-# Instruction decoder interfaces (official Solana crates)
-solana-system-interface = { version = "2.0", features = ["bincode"] }
-solana-stake-interface = { version = "2.0", features = ["bincode"] }
-solana-compute-budget-interface = { version = "2.0", features = ["borsh"] }
-# SPL Stake Pool for Jito liquid staking support
-spl-stake-pool = { version = "2.0", default-features = false }
-# Serialization
 bincode = "1.3"
 borsh = "1.5"
 base64 = "0.22"
diff --git a/packages/wasm-solana/js/builder.ts b/packages/wasm-solana/js/builder.ts
new file mode 100644
index 0000000..6e6c14a
--- /dev/null
+++ b/packages/wasm-solana/js/builder.ts
@@ -0,0 +1,207 @@
+/**
+ * Transaction building from high-level intents.
+ *
+ * Provides types and functions for building Solana transactions from a
+ * declarative intent structure, without requiring the full @solana/web3.js dependency.
+ */
+
+import { BuilderNamespace } from "./wasm/wasm_solana.js";
+
+// =============================================================================
+// Nonce Types
+// =============================================================================
+
+/** Use a recent blockhash for the transaction */
+export interface BlockhashNonceSource {
+  type: "blockhash";
+  /** The recent blockhash value (base58) */
+  value: string;
+}
+
+/** Use a durable nonce account for the transaction */
+export interface DurableNonceSource {
+  type: "durable";
+  /** The nonce account address (base58) */
+  address: string;
+  /** The nonce authority address (base58) */
+  authority: string;
+  /** The nonce value stored in the account (base58) - this becomes the blockhash */
+  value: string;
+}
+
+/** Nonce source for the transaction */
+export type NonceSource = BlockhashNonceSource | DurableNonceSource;
+
+// =============================================================================
+// Instruction Types
+// =============================================================================
+
+/** SOL transfer instruction */
+export interface TransferInstruction {
+  type: "transfer";
+  /** Source account (base58) */
+  from: string;
+  /** Destination account (base58) */
+  to: string;
+  /** Amount in lamports (as string for BigInt compatibility) */
+  lamports: string;
+}
+
+/** Create new account instruction */
+export interface CreateAccountInstruction {
+  type: "createAccount";
+  /** Funding account (base58) */
+  from: string;
+  /** New account address (base58) */
+  newAccount: string;
+  /** Lamports to transfer (as string) */
+  lamports: string;
+  /** Space to allocate in bytes */
+  space: number;
+  /** Owner program (base58) */
+  owner: string;
+}
+
+/** Advance durable nonce instruction */
+export interface NonceAdvanceInstruction {
+  type: "nonceAdvance";
+  /** Nonce account address (base58) */
+  nonce: string;
+  /** Nonce authority (base58) */
+  authority: string;
+}
+
+/** Initialize nonce account instruction */
+export interface NonceInitializeInstruction {
+  type: "nonceInitialize";
+  /** Nonce account address (base58) */
+  nonce: string;
+  /** Nonce authority (base58) */
+  authority: string;
+}
+
+/** Allocate space instruction */
+export interface AllocateInstruction {
+  type: "allocate";
+  /** Account to allocate (base58) */
+  account: string;
+  /** Space to allocate in bytes */
+  space: number;
+}
+
+/** Assign account to program instruction */
+export interface AssignInstruction {
+  type: "assign";
+  /** Account to assign (base58) */
+  account: string;
+  /** New owner program (base58) */
+  owner: string;
+}
+
+/** Memo instruction */
+export interface MemoInstruction {
+  type: "memo";
+  /** The memo message */
+  message: string;
+}
+
+/** Compute budget instruction */
+export interface ComputeBudgetInstruction {
+  type: "computeBudget";
+  /** Compute unit limit (optional) */
+  unitLimit?: number;
+  /** Compute unit price in micro-lamports (optional) */
+  unitPrice?: number;
+}
+
+/** Union of all instruction types */
+export type Instruction =
+  | TransferInstruction
+  | CreateAccountInstruction
+  | NonceAdvanceInstruction
+  | NonceInitializeInstruction
+  | AllocateInstruction
+  | AssignInstruction
+  | MemoInstruction
+  | ComputeBudgetInstruction;
+
+// =============================================================================
+// TransactionIntent
+// =============================================================================
+
+/**
+ * A declarative intent to build a Solana transaction.
+ *
+ * @example
+ * ```typescript
+ * const intent: TransactionIntent = {
+ *   feePayer: 'DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB',
+ *   nonce: {
+ *     type: 'blockhash',
+ *     value: 'GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4'
+ *   },
+ *   instructions: [
+ *     { type: 'transfer', from: '...', to: '...', lamports: '1000000' }
+ *   ]
+ * };
+ * ```
+ */
+export interface TransactionIntent {
+  /** The fee payer's public key (base58) */
+  feePayer: string;
+  /** The nonce source (blockhash or durable nonce) */
+  nonce: NonceSource;
+  /** List of instructions to include */
+  instructions: Instruction[];
+}
+
+// =============================================================================
+// buildTransaction function
+// =============================================================================
+
+/**
+ * Build a Solana transaction from a high-level intent.
+ *
+ * This function takes a declarative TransactionIntent and produces serialized
+ * transaction bytes that can be signed and submitted to the network.
+ *
+ * The returned transaction is unsigned - signatures should be added before
+ * broadcasting.
+ *
+ * @param intent - The transaction intent describing what to build
+ * @returns Serialized unsigned transaction bytes (Uint8Array)
+ * @throws Error if the intent cannot be built (e.g., invalid addresses)
+ *
+ * @example
+ * ```typescript
+ * import { buildTransaction } from '@bitgo/wasm-solana';
+ *
+ * // Build a simple SOL transfer
+ * const txBytes = buildTransaction({
+ *   feePayer: sender,
+ *   nonce: { type: 'blockhash', value: blockhash },
+ *   instructions: [
+ *     { type: 'transfer', from: sender, to: recipient, lamports: '1000000' }
+ *   ]
+ * });
+ *
+ * // The returned bytes can be signed and broadcast
+ * ```
+ *
+ * @example
+ * ```typescript
+ * // Build with durable nonce and priority fee
+ * const txBytes = buildTransaction({
+ *   feePayer: sender,
+ *   nonce: { type: 'durable', address: nonceAccount, authority: sender, value: nonceValue },
+ *   instructions: [
+ *     { type: 'computeBudget', unitLimit: 200000, unitPrice: 5000 },
+ *     { type: 'transfer', from: sender, to: recipient, lamports: '1000000' },
+ *     { type: 'memo', message: 'BitGo transfer' }
+ *   ]
+ * });
+ * ```
+ */
+export function buildTransaction(intent: TransactionIntent): Uint8Array {
+  return BuilderNamespace.build_transaction(intent);
+}
diff --git a/packages/wasm-solana/js/index.ts b/packages/wasm-solana/js/index.ts
index 66d8bc1..d85a4e2 100644
--- a/packages/wasm-solana/js/index.ts
+++ b/packages/wasm-solana/js/index.ts
@@ -8,6 +8,7 @@ export * as keypair from "./keypair.js";
 export * as pubkey from "./pubkey.js";
 export * as transaction from "./transaction.js";
 export * as parser from "./parser.js";
+export * as builder from "./builder.js";
 
 // Top-level class exports for convenience
 export { Keypair } from "./keypair.js";
@@ -16,6 +17,7 @@ export { Transaction } from "./transaction.js";
 
 // Top-level function exports
 export { parseTransaction } from "./parser.js";
+export { buildTransaction } from "./builder.js";
 
 // Type exports
 export type { AccountMeta, Instruction } from "./transaction.js";
@@ -40,3 +42,20 @@ export type {
   MemoParams,
   UnknownInstructionParams,
 } from "./parser.js";
+
+// Builder type exports (prefixed to avoid conflict with parser/transaction types)
+export type {
+  TransactionIntent,
+  NonceSource,
+  BlockhashNonceSource,
+  DurableNonceSource,
+  Instruction as BuilderInstruction,
+  TransferInstruction,
+  CreateAccountInstruction,
+  NonceAdvanceInstruction,
+  NonceInitializeInstruction,
+  AllocateInstruction,
+  AssignInstruction,
+  MemoInstruction,
+  ComputeBudgetInstruction,
+} from "./builder.js";
diff --git a/packages/wasm-solana/src/builder/build.rs b/packages/wasm-solana/src/builder/build.rs
new file mode 100644
index 0000000..5015d22
--- /dev/null
+++ b/packages/wasm-solana/src/builder/build.rs
@@ -0,0 +1,330 @@
+//! Transaction building implementation.
+//!
+//! Uses the Solana SDK for transaction construction and serialization.
+
+use crate::error::WasmSolanaError;
+
+use super::types::{Instruction as IntentInstruction, Nonce, TransactionIntent};
+
+// Use SDK types for building (3.x ecosystem)
+use solana_sdk::hash::Hash;
+use solana_sdk::instruction::{AccountMeta, Instruction};
+use solana_sdk::message::Message;
+use solana_sdk::pubkey::Pubkey;
+use solana_sdk::transaction::Transaction;
+use solana_compute_budget_interface::ComputeBudgetInstruction;
+use solana_system_interface::instruction::{self as system_ix, SystemInstruction};
+
+/// Well-known program IDs
+mod program_ids {
+    use super::Pubkey;
+
+    pub fn memo_program() -> Pubkey {
+        "MemoSq4gqABAXKb96qnH8TysNcWxMyWCqXgDLGmfcHr"
+            .parse()
+            .unwrap()
+    }
+}
+
+/// Build a transaction from an intent structure.
+///
+/// Returns the serialized unsigned transaction (wire format).
+pub fn build_transaction(intent: TransactionIntent) -> Result<Vec<u8>, WasmSolanaError> {
+    // Parse fee payer
+    let fee_payer: Pubkey = intent
+        .fee_payer
+        .parse()
+        .map_err(|_| WasmSolanaError::new(&format!("Invalid fee_payer: {}", intent.fee_payer)))?;
+
+    // Build all instructions
+    let mut instructions: Vec<Instruction> = Vec::new();
+
+    // Handle nonce - either blockhash or durable nonce
+    let blockhash_str = match &intent.nonce {
+        Nonce::Blockhash { value } => value.clone(),
+        Nonce::Durable {
+            address,
+            authority,
+            value,
+        } => {
+            // For durable nonce, prepend the nonce advance instruction
+            let nonce_pubkey: Pubkey = address.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonce.address: {}", address))
+            })?;
+            let authority_pubkey: Pubkey = authority.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonce.authority: {}", authority))
+            })?;
+            instructions.push(system_ix::advance_nonce_account(&nonce_pubkey, &authority_pubkey));
+
+            // The blockhash is the nonce value stored in the nonce account
+            value.clone()
+        }
+    };
+
+    // Parse blockhash
+    let blockhash: Hash = blockhash_str
+        .parse()
+        .map_err(|_| WasmSolanaError::new(&format!("Invalid blockhash: {}", blockhash_str)))?;
+
+    // Build each instruction
+    for ix in intent.instructions {
+        instructions.push(build_instruction(ix)?);
+    }
+
+    // Create message using SDK (handles account ordering correctly)
+    let message = Message::new_with_blockhash(&instructions, Some(&fee_payer), &blockhash);
+
+    // Create unsigned transaction
+    let mut tx = Transaction::new_unsigned(message);
+    tx.message.recent_blockhash = blockhash;
+
+    // Serialize using bincode (standard Solana serialization)
+    let tx_bytes =
+        bincode::serialize(&tx).map_err(|e| WasmSolanaError::new(&format!("Serialize: {}", e)))?;
+
+    Ok(tx_bytes)
+}
+
+/// Build a single instruction from the IntentInstruction enum.
+fn build_instruction(ix: IntentInstruction) -> Result<Instruction, WasmSolanaError> {
+    match ix {
+        // ===== System Program =====
+        IntentInstruction::Transfer { from, to, lamports } => {
+            let from_pubkey: Pubkey = from
+                .parse()
+                .map_err(|_| WasmSolanaError::new(&format!("Invalid transfer.from: {}", from)))?;
+            let to_pubkey: Pubkey = to
+                .parse()
+                .map_err(|_| WasmSolanaError::new(&format!("Invalid transfer.to: {}", to)))?;
+            let amount: u64 = lamports.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid transfer.lamports: {}", lamports))
+            })?;
+            Ok(system_ix::transfer(&from_pubkey, &to_pubkey, amount))
+        }
+
+        IntentInstruction::CreateAccount {
+            from,
+            new_account,
+            lamports,
+            space,
+            owner,
+        } => {
+            let from_pubkey: Pubkey = from.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid createAccount.from: {}", from))
+            })?;
+            let new_pubkey: Pubkey = new_account.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid createAccount.newAccount: {}", new_account))
+            })?;
+            let owner_pubkey: Pubkey = owner.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid createAccount.owner: {}", owner))
+            })?;
+            let amount: u64 = lamports.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid createAccount.lamports: {}", lamports))
+            })?;
+            Ok(system_ix::create_account(
+                &from_pubkey,
+                &new_pubkey,
+                amount,
+                space,
+                &owner_pubkey,
+            ))
+        }
+
+        IntentInstruction::NonceAdvance { nonce, authority } => {
+            let nonce_pubkey: Pubkey = nonce.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonceAdvance.nonce: {}", nonce))
+            })?;
+            let authority_pubkey: Pubkey = authority.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonceAdvance.authority: {}", authority))
+            })?;
+            Ok(system_ix::advance_nonce_account(
+                &nonce_pubkey,
+                &authority_pubkey,
+            ))
+        }
+
+        IntentInstruction::NonceInitialize { nonce, authority } => {
+            // Note: In SDK 3.x, nonce initialization is combined with creation.
+            // This creates an InitializeNonceAccount instruction manually.
+            let nonce_pubkey: Pubkey = nonce.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonceInitialize.nonce: {}", nonce))
+            })?;
+            let authority_pubkey: Pubkey = authority.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid nonceInitialize.authority: {}", authority))
+            })?;
+            Ok(build_nonce_initialize(&nonce_pubkey, &authority_pubkey))
+        }
+
+        IntentInstruction::Allocate { account, space } => {
+            let account_pubkey: Pubkey = account.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid allocate.account: {}", account))
+            })?;
+            Ok(system_ix::allocate(&account_pubkey, space))
+        }
+
+        IntentInstruction::Assign { account, owner } => {
+            let account_pubkey: Pubkey = account.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid assign.account: {}", account))
+            })?;
+            let owner_pubkey: Pubkey = owner.parse().map_err(|_| {
+                WasmSolanaError::new(&format!("Invalid assign.owner: {}", owner))
+            })?;
+            Ok(system_ix::assign(&account_pubkey, &owner_pubkey))
+        }
+
+        // ===== Memo Program =====
+        IntentInstruction::Memo { message } => Ok(build_memo(&message)),
+
+        // ===== Compute Budget Program =====
+        IntentInstruction::ComputeBudget {
+            unit_limit,
+            unit_price,
+        } => {
+            // Return a single instruction - prefer unit_price if both specified
+            // Use SDK's ComputeBudgetInstruction 3.x methods (compatible with solana-sdk 3.x)
+            if let Some(price) = unit_price {
+                Ok(ComputeBudgetInstruction::set_compute_unit_price(price))
+            } else if let Some(limit) = unit_limit {
+                Ok(ComputeBudgetInstruction::set_compute_unit_limit(limit))
+            } else {
+                Err(WasmSolanaError::new(
+                    "ComputeBudget instruction requires either unitLimit or unitPrice",
+                ))
+            }
+        }
+    }
+}
+
+// ===== Nonce Instruction Builders =====
+
+/// Build an InitializeNonceAccount instruction using the SDK's SystemInstruction enum.
+/// SDK 3.x `create_nonce_account` combines create + initialize; we extract just initialize.
+fn build_nonce_initialize(nonce: &Pubkey, authority: &Pubkey) -> Instruction {
+    // System program ID
+    let system_program_id: Pubkey = "11111111111111111111111111111111".parse().unwrap();
+
+    // Sysvars (same addresses as used by SDK)
+    let recent_blockhashes_sysvar: Pubkey = "SysvarRecentB1ockHashes11111111111111111111"
+        .parse()
+        .unwrap();
+    let rent_sysvar: Pubkey = "SysvarRent111111111111111111111111111111111"
+        .parse()
+        .unwrap();
+
+    // Use SDK's SystemInstruction enum with bincode serialization (same as SDK does)
+    Instruction::new_with_bincode(
+        system_program_id,
+        &SystemInstruction::InitializeNonceAccount(*authority),
+        vec![
+            AccountMeta::new(*nonce, false), // nonce account: writable
+            AccountMeta::new_readonly(recent_blockhashes_sysvar, false), // RecentBlockhashes sysvar
+            AccountMeta::new_readonly(rent_sysvar, false), // Rent sysvar
+        ],
+    )
+}
+
+// ===== Other Instruction Builders =====
+
+/// Build a memo instruction.
+fn build_memo(message: &str) -> Instruction {
+    Instruction::new_with_bytes(program_ids::memo_program(), message.as_bytes(), vec![])
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    // Use our 2.x parsing Transaction for verification (different type than SDK Transaction)
+    fn verify_tx_structure(tx_bytes: &[u8], expected_instructions: usize) {
+        use crate::transaction::TransactionExt;
+        let tx = crate::Transaction::from_bytes(tx_bytes).unwrap();
+        assert_eq!(tx.num_instructions(), expected_instructions);
+    }
+
+    #[test]
+    fn test_build_simple_transfer() {
+        let intent = TransactionIntent {
+            fee_payer: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+            nonce: Nonce::Blockhash {
+                value: "GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4".to_string(),
+            },
+            instructions: vec![IntentInstruction::Transfer {
+                from: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+                to: "FKjSjCqByQRwSzZoMXA7bKnDbJe41YgJTHFFzBeC42bH".to_string(),
+                lamports: "1000000".to_string(),
+            }],
+        };
+
+        let result = build_transaction(intent);
+        assert!(result.is_ok(), "Failed to build transaction: {:?}", result);
+
+        let tx_bytes = result.unwrap();
+        assert!(!tx_bytes.is_empty());
+        verify_tx_structure(&tx_bytes, 1);
+    }
+
+    #[test]
+    fn test_build_with_memo() {
+        let intent = TransactionIntent {
+            fee_payer: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+            nonce: Nonce::Blockhash {
+                value: "GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4".to_string(),
+            },
+            instructions: vec![
+                IntentInstruction::Transfer {
+                    from: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+                    to: "FKjSjCqByQRwSzZoMXA7bKnDbJe41YgJTHFFzBeC42bH".to_string(),
+                    lamports: "1000000".to_string(),
+                },
+                IntentInstruction::Memo {
+                    message: "BitGo transfer".to_string(),
+                },
+            ],
+        };
+
+        let result = build_transaction(intent);
+        assert!(result.is_ok());
+
+        let tx_bytes = result.unwrap();
+        verify_tx_structure(&tx_bytes, 2);
+    }
+
+    #[test]
+    fn test_build_with_compute_budget() {
+        let intent = TransactionIntent {
+            fee_payer: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+            nonce: Nonce::Blockhash {
+                value: "GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4".to_string(),
+            },
+            instructions: vec![
+                IntentInstruction::ComputeBudget {
+                    unit_limit: Some(200000),
+                    unit_price: None,
+                },
+                IntentInstruction::Transfer {
+                    from: "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB".to_string(),
+                    to: "FKjSjCqByQRwSzZoMXA7bKnDbJe41YgJTHFFzBeC42bH".to_string(),
+                    lamports: "1000000".to_string(),
+                },
+            ],
+        };
+
+        let result = build_transaction(intent);
+        assert!(result.is_ok());
+    }
+
+    #[test]
+    fn test_invalid_pubkey() {
+        let intent = TransactionIntent {
+            fee_payer: "invalid".to_string(),
+            nonce: Nonce::Blockhash {
+                value: "GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4".to_string(),
+            },
+            instructions: vec![],
+        };
+
+        let result = build_transaction(intent);
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("Invalid"));
+    }
+}
diff --git a/packages/wasm-solana/src/builder/mod.rs b/packages/wasm-solana/src/builder/mod.rs
new file mode 100644
index 0000000..0325cab
--- /dev/null
+++ b/packages/wasm-solana/src/builder/mod.rs
@@ -0,0 +1,10 @@
+//! Transaction building module.
+//!
+//! This module provides the `buildTransaction()` function which creates Solana
+//! transactions from a high-level `TransactionIntent` structure.
+
+mod build;
+mod types;
+
+pub use build::build_transaction;
+pub use types::{Instruction, Nonce, TransactionIntent};
diff --git a/packages/wasm-solana/src/builder/types.rs b/packages/wasm-solana/src/builder/types.rs
new file mode 100644
index 0000000..2a92a88
--- /dev/null
+++ b/packages/wasm-solana/src/builder/types.rs
@@ -0,0 +1,116 @@
+//! Types for transaction building.
+//!
+//! These types are designed to be serialized from JavaScript via serde.
+//! They use string representations for public keys and amounts to ensure
+//! compatibility with JavaScript's number limitations.
+
+use serde::Deserialize;
+
+/// Nonce source for transaction - either a recent blockhash or durable nonce account.
+#[derive(Debug, Clone, Deserialize)]
+#[serde(tag = "type", rename_all = "camelCase")]
+pub enum Nonce {
+    /// Use a recent blockhash (standard transactions)
+    Blockhash { value: String },
+    /// Use a durable nonce account (offline signing)
+    Durable {
+        address: String,
+        authority: String,
+        /// Nonce value stored in the account (this becomes the blockhash)
+        value: String,
+    },
+}
+
+/// Intent to build a transaction.
+#[derive(Debug, Clone, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TransactionIntent {
+    /// The fee payer's public key (base58)
+    pub fee_payer: String,
+    /// Nonce source
+    pub nonce: Nonce,
+    /// List of instructions to include
+    pub instructions: Vec<Instruction>,
+}
+
+/// An instruction to include in the transaction.
+///
+/// This is a discriminated union (tagged enum) that supports all instruction types.
+/// Use the `type` field to determine which variant is being used.
+#[derive(Debug, Clone, Deserialize)]
+#[serde(tag = "type", rename_all = "camelCase")]
+pub enum Instruction {
+    // ===== System Program Instructions =====
+    /// Transfer SOL from one account to another
+    Transfer {
+        from: String,
+        to: String,
+        /// Amount in lamports (as string for BigInt compatibility)
+        lamports: String,
+    },
+
+    /// Create a new account
+    CreateAccount {
+        from: String,
+        #[serde(rename = "newAccount")]
+        new_account: String,
+        /// Lamports to transfer to new account (as string)
+        lamports: String,
+        /// Space to allocate in bytes
+        space: u64,
+        /// Program owner of the new account
+        owner: String,
+    },
+
+    /// Advance a nonce account
+    NonceAdvance {
+        /// Nonce account address
+        nonce: String,
+        /// Nonce authority
+        authority: String,
+    },
+
+    /// Initialize a nonce account
+    NonceInitialize {
+        /// Nonce account address
+        nonce: String,
+        /// Nonce authority
+        authority: String,
+    },
+
+    /// Allocate space in an account
+    Allocate { account: String, space: u64 },
+
+    /// Assign account to a program
+    Assign { account: String, owner: String },
+
+    // ===== Memo Program =====
+    /// Add a memo to the transaction
+    Memo { message: String },
+
+    // ===== Compute Budget Program =====
+    /// Set compute budget (priority fees)
+    ComputeBudget {
+        /// Compute unit limit (optional)
+        #[serde(rename = "unitLimit")]
+        unit_limit: Option<u32>,
+        /// Compute unit price in micro-lamports (optional)
+        #[serde(rename = "unitPrice")]
+        unit_price: Option<u64>,
+    },
+    // ===== Stake Program Instructions (Phase 10) =====
+    // TODO: Add in Phase 10
+    // StakeInitialize { ... }
+    // StakeDelegate { ... }
+    // StakeDeactivate { ... }
+    // StakeWithdraw { ... }
+    // StakeAuthorize { ... }
+    // StakeSplit { ... }
+    // StakeMerge { ... }
+
+    // ===== SPL Token Instructions (Phase 11) =====
+    // TODO: Add in Phase 11
+    // TokenTransfer { ... }
+    // CreateAta { ... }
+    // CloseAta { ... }
+}
diff --git a/packages/wasm-solana/src/lib.rs b/packages/wasm-solana/src/lib.rs
index d88c037..b63ec05 100644
--- a/packages/wasm-solana/src/lib.rs
+++ b/packages/wasm-solana/src/lib.rs
@@ -23,6 +23,7 @@
 //! let pubkey = Pubkey::from_base58("FKjSjCqByQRwSzZoMXA7bKnDbJe41YgJTHFFzBeC42bH").unwrap();
 //! ```
 
+pub mod builder;
 mod error;
 mod instructions;
 pub mod keypair;
@@ -38,4 +39,4 @@ pub use pubkey::{Pubkey, PubkeyExt};
 pub use transaction::{Transaction, TransactionExt};
 
 // Re-export WASM types
-pub use wasm::{ParserNamespace, WasmKeypair, WasmPubkey, WasmTransaction};
+pub use wasm::{BuilderNamespace, ParserNamespace, WasmKeypair, WasmPubkey, WasmTransaction};
diff --git a/packages/wasm-solana/src/wasm/builder.rs b/packages/wasm-solana/src/wasm/builder.rs
new file mode 100644
index 0000000..c129bcf
--- /dev/null
+++ b/packages/wasm-solana/src/wasm/builder.rs
@@ -0,0 +1,65 @@
+//! WASM binding for transaction building.
+//!
+//! Exposes a `buildTransaction` function that creates transactions from
+//! a high-level intent structure.
+
+use crate::builder;
+use wasm_bindgen::prelude::*;
+
+/// Namespace for transaction building operations.
+#[wasm_bindgen]
+pub struct BuilderNamespace;
+
+#[wasm_bindgen]
+impl BuilderNamespace {
+    /// Build a Solana transaction from an intent structure.
+    ///
+    /// Takes a TransactionIntent JSON object and returns serialized transaction bytes.
+    ///
+    /// # Intent Structure
+    ///
+    /// ```json
+    /// {
+    ///   "feePayer": "DgT9qyYwYKBRDyDw3EfR12LHQCQjtNrKu2qMsXHuosmB",
+    ///   "nonce": {
+    ///     "type": "blockhash",
+    ///     "value": "GWaQEymC3Z9SHM2gkh8u12xL1zJPMHPCSVR3pSDpEXE4"
+    ///   },
+    ///   "instructions": [
+    ///     { "type": "transfer", "from": "...", "to": "...", "lamports": "1000000" },
+    ///     { "type": "memo", "message": "BitGo tx" }
+    ///   ]
+    /// }
+    /// ```
+    ///
+    /// # Instruction Types
+    ///
+    /// - `transfer`: SOL transfer (from, to, lamports)
+    /// - `createAccount`: Create new account (from, newAccount, lamports, space, owner)
+    /// - `nonceAdvance`: Advance durable nonce (nonce, authority)
+    /// - `nonceInitialize`: Initialize nonce account (nonce, authority)
+    /// - `allocate`: Allocate space (account, space)
+    /// - `assign`: Assign to program (account, owner)
+    /// - `memo`: Add memo (message)
+    /// - `computeBudget`: Set compute units (unitLimit, unitPrice)
+    ///
+    /// # Returns
+    ///
+    /// Serialized unsigned transaction bytes (Uint8Array).
+    /// The transaction will have empty signature placeholders that can be
+    /// filled in later by signing.
+    ///
+    /// @param intent - The transaction intent as a JSON object
+    /// @returns Serialized transaction bytes
+    #[wasm_bindgen]
+    pub fn build_transaction(intent: JsValue) -> Result<Vec<u8>, JsValue> {
+        // Deserialize the intent from JavaScript
+        let intent: builder::TransactionIntent =
+            serde_wasm_bindgen::from_value(intent).map_err(|e| {
+                JsValue::from_str(&format!("Failed to parse transaction intent: {}", e))
+            })?;
+
+        // Build the transaction
+        builder::build_transaction(intent).map_err(|e| JsValue::from_str(&e.to_string()))
+    }
+}
diff --git a/packages/wasm-solana/src/wasm/mod.rs b/packages/wasm-solana/src/wasm/mod.rs
index a149e9c..17c26fc 100644
--- a/packages/wasm-solana/src/wasm/mod.rs
+++ b/packages/wasm-solana/src/wasm/mod.rs
@@ -1,8 +1,10 @@
+mod builder;
 mod keypair;
 mod parser;
 mod pubkey;
 mod transaction;
 
+pub use builder::BuilderNamespace;
 pub use keypair::WasmKeypair;
 pub use parser::ParserNamespace;
 pub use pubkey::WasmPubkey;
diff --git a/packages/wasm-solana/test/builder.ts b/packages/wasm-solana/test/builder.ts
new file mode 100644
index 0000000..1f7648d
--- /dev/null
+++ b/packages/wasm-solana/test/builder.ts
@@ -0,0 +1,277 @@
+import * as assert from "assert";
+import {
+  buildTransaction,
+  parseTransaction,
+  type TransactionIntent,
+  type BuilderInstruction,
+} from "../js/index.js";
+
+describe("buildTransaction", () => {
+  // Test addresses from BitGoJS sdk-coin-sol/test/resources/sol.ts
+  const AUTH_ACCOUNT = "5hr5fisPi6DXNuuRpm5XUbzpiEnmdyxXuBDTwzwZj5Pe"; // authAccount.pub
+  const RECIPIENT = "FKjSjCqByQRwSzZoMXA7bKnDbJe41YgJTHFFzBeC42bH"; // accountWithSeed.publicKey
+  const NONCE_ACCOUNT = "8Y7RM6JfcX4ASSNBkrkrmSbRu431YVi9Y3oLFnzC2dCh"; // nonceAccount.pub
+  const BLOCKHASH = "5ne7phA48Jrvpn39AtupB8ZkCCAy8gLTfpGihZPuDqen"; // blockHashes.validBlockHashes[0]
+  const STAKE_ACCOUNT = "3c5emUWjViFqT72LxQYec8gkU8ZtmfKKXHvGgJNUBdYx"; // stakeAccount.pub
+
+  // Aliases for clarity
+  const SENDER = AUTH_ACCOUNT;
+
+  describe("simple transfer", () => {
+    it("should build a SOL transfer transaction", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      assert.ok(txBytes instanceof Uint8Array);
+      assert.ok(txBytes.length > 0);
+
+      // Parse it back to verify structure
+      const parsed = parseTransaction(txBytes);
+      assert.strictEqual(parsed.feePayer, SENDER);
+      assert.strictEqual(parsed.nonce, BLOCKHASH);
+      assert.strictEqual(parsed.instructionsData.length, 1);
+      assert.strictEqual(parsed.instructionsData[0].type, "Transfer");
+    });
+
+    it("should parse the transfer instruction correctly", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          {
+            type: "transfer",
+            from: SENDER,
+            to: RECIPIENT,
+            lamports: "1000000",
+          },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      const transfer = parsed.instructionsData[0];
+      assert.strictEqual(transfer.type, "Transfer");
+      if (transfer.type === "Transfer") {
+        // Parser uses fromAddress/toAddress/amount
+        assert.strictEqual(transfer.fromAddress, SENDER);
+        assert.strictEqual(transfer.toAddress, RECIPIENT);
+        assert.strictEqual(transfer.amount, "1000000");
+      }
+    });
+  });
+
+  describe("transfer with memo", () => {
+    it("should build a transfer with memo", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+          { type: "memo", message: "BitGo transfer" },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      assert.strictEqual(parsed.instructionsData.length, 2);
+      assert.strictEqual(parsed.instructionsData[0].type, "Transfer");
+      assert.strictEqual(parsed.instructionsData[1].type, "Memo");
+
+      const memo = parsed.instructionsData[1];
+      if (memo.type === "Memo") {
+        // Parser uses 'memo' field
+        assert.strictEqual(memo.memo, "BitGo transfer");
+      }
+    });
+  });
+
+  describe("compute budget", () => {
+    it("should build with compute unit limit", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          { type: "computeBudget", unitLimit: 200000 },
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      assert.strictEqual(parsed.instructionsData.length, 2);
+      assert.strictEqual(parsed.instructionsData[0].type, "SetComputeUnitLimit");
+      assert.strictEqual(parsed.instructionsData[1].type, "Transfer");
+
+      const computeBudget = parsed.instructionsData[0];
+      if (computeBudget.type === "SetComputeUnitLimit") {
+        assert.strictEqual(computeBudget.units, 200000);
+      }
+    });
+
+    it("should build with compute unit price (priority fee)", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          { type: "computeBudget", unitPrice: 5000 },
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      assert.strictEqual(parsed.instructionsData.length, 2);
+      assert.strictEqual(parsed.instructionsData[0].type, "SetPriorityFee");
+      assert.strictEqual(parsed.instructionsData[1].type, "Transfer");
+
+      const priorityFee = parsed.instructionsData[0];
+      if (priorityFee.type === "SetPriorityFee") {
+        // Parser uses 'fee' as a number
+        assert.strictEqual(priorityFee.fee, 5000);
+      }
+    });
+  });
+
+  describe("durable nonce", () => {
+    it("should prepend nonce advance instruction for durable nonce", () => {
+      // Use BitGoJS nonceAccount.pub and a sample nonce value
+      const NONCE_AUTHORITY = SENDER;
+      // This is the nonce value stored in the nonce account (becomes the blockhash)
+      const NONCE_VALUE = "GHtXQBsoZHVnNFa9YevAzFr17DJjgHXk3ycTKD5xD3Zi";
+
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: {
+          type: "durable",
+          address: NONCE_ACCOUNT,
+          authority: NONCE_AUTHORITY,
+          value: NONCE_VALUE,
+        },
+        instructions: [
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      // Should have 2 instructions: NonceAdvance + Transfer
+      assert.strictEqual(parsed.instructionsData.length, 2);
+      assert.strictEqual(parsed.instructionsData[0].type, "NonceAdvance");
+      assert.strictEqual(parsed.instructionsData[1].type, "Transfer");
+
+      // Verify nonce advance params
+      const nonceAdvance = parsed.instructionsData[0];
+      if (nonceAdvance.type === "NonceAdvance") {
+        // Parser uses walletNonceAddress/authWalletAddress
+        assert.strictEqual(nonceAdvance.walletNonceAddress, NONCE_ACCOUNT);
+        assert.strictEqual(nonceAdvance.authWalletAddress, NONCE_AUTHORITY);
+      }
+    });
+  });
+
+  describe("create account", () => {
+    it("should build create account instruction", () => {
+      // Use BitGoJS stakeAccount.pub as the new account
+      const NEW_ACCOUNT = STAKE_ACCOUNT;
+      const SYSTEM_PROGRAM = "11111111111111111111111111111111";
+
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          {
+            type: "createAccount",
+            from: SENDER,
+            newAccount: NEW_ACCOUNT,
+            lamports: "1000000",
+            space: 165,
+            owner: SYSTEM_PROGRAM,
+          },
+        ],
+      };
+
+      const txBytes = buildTransaction(intent);
+      const parsed = parseTransaction(txBytes);
+
+      assert.strictEqual(parsed.instructionsData.length, 1);
+      assert.strictEqual(parsed.instructionsData[0].type, "CreateAccount");
+
+      const createAccount = parsed.instructionsData[0];
+      if (createAccount.type === "CreateAccount") {
+        // Parser uses fromAddress/newAddress/amount/space/owner
+        assert.strictEqual(createAccount.fromAddress, SENDER);
+        assert.strictEqual(createAccount.newAddress, NEW_ACCOUNT);
+        assert.strictEqual(createAccount.amount, "1000000");
+        assert.strictEqual(createAccount.space, 165);
+        assert.strictEqual(createAccount.owner, SYSTEM_PROGRAM);
+      }
+    });
+  });
+
+  describe("error handling", () => {
+    it("should reject invalid public key", () => {
+      const intent: TransactionIntent = {
+        feePayer: "invalid",
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [],
+      };
+
+      assert.throws(
+        () => buildTransaction(intent),
+        /Invalid fee_payer/
+      );
+    });
+
+    it("should reject invalid blockhash", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: "invalid" },
+        instructions: [],
+      };
+
+      assert.throws(() => buildTransaction(intent), /Invalid blockhash/);
+    });
+
+    it("should reject computeBudget without unitLimit or unitPrice", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [{ type: "computeBudget" } as BuilderInstruction],
+      };
+
+      assert.throws(
+        () => buildTransaction(intent),
+        /ComputeBudget.*unitLimit.*unitPrice/
+      );
+    });
+  });
+
+  describe("roundtrip", () => {
+    it("should produce consistent bytes on rebuild", () => {
+      const intent: TransactionIntent = {
+        feePayer: SENDER,
+        nonce: { type: "blockhash", value: BLOCKHASH },
+        instructions: [
+          { type: "transfer", from: SENDER, to: RECIPIENT, lamports: "1000000" },
+          { type: "memo", message: "Test" },
+        ],
+      };
+
+      const txBytes1 = buildTransaction(intent);
+      const txBytes2 = buildTransaction(intent);
+
+      assert.deepStrictEqual(txBytes1, txBytes2);
+    });
+  });
+});