diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
index abca5e03..622a3c62 100644
Binary files a/.yarn/install-state.gz and b/.yarn/install-state.gz differ
diff --git a/Cargo.lock b/Cargo.lock
index 50b3d1e2..e65d003e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,12 +14,6 @@ dependencies = [
  "zerocopy",
 ]
 
-[[package]]
-name = "allocator-api2"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
-
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -50,22 +44,10 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c775f0d12169cba7aae4caeb547bb6a50781c7449a8aa53793827c9ec4abf488"
 dependencies = [
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
-]
-
-[[package]]
-name = "ark-bls12-381"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3df4dcc01ff89867cd86b0da835f23c3f02738353aaee7dde7495af71363b8d5"
-dependencies = [
- "ark-ec 0.5.0",
- "ark-ff 0.5.0",
- "ark-serialize 0.5.0",
- "ark-std 0.5.0",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
 ]
 
 [[package]]
@@ -74,20 +56,9 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a22f4561524cd949590d78d7d4c5df8f592430d221f7f3c9497bbafd8972120f"
 dependencies = [
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-std 0.4.0",
-]
-
-[[package]]
-name = "ark-bn254"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d69eab57e8d2663efa5c63135b2af4f396d66424f88954c21104125ab6b3e6bc"
-dependencies = [
- "ark-ec 0.5.0",
- "ark-ff 0.5.0",
- "ark-std 0.5.0",
+ "ark-ec",
+ "ark-ff",
+ "ark-std",
 ]
 
 [[package]]
@@ -96,34 +67,13 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "defd9a439d56ac24968cca0571f598a61bc8c55f71d50a89cda591cb750670ba"
 dependencies = [
- "ark-ff 0.4.2",
- "ark-poly 0.4.2",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
+ "ark-ff",
+ "ark-poly",
+ "ark-serialize",
+ "ark-std",
  "derivative",
  "hashbrown 0.13.2",
- "itertools 0.10.5",
- "num-traits",
- "zeroize",
-]
-
-[[package]]
-name = "ark-ec"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43d68f2d516162846c1238e755a7c4d131b892b70cc70c471a8e3ca3ed818fce"
-dependencies = [
- "ahash",
- "ark-ff 0.5.0",
- "ark-poly 0.5.0",
- "ark-serialize 0.5.0",
- "ark-std 0.5.0",
- "educe",
- "fnv",
- "hashbrown 0.15.3",
- "itertools 0.13.0",
- "num-bigint",
- "num-integer",
+ "itertools",
  "num-traits",
  "zeroize",
 ]
@@ -134,13 +84,13 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec847af850f44ad29048935519032c33da8aa03340876d351dfab5660d2966ba"
 dependencies = [
- "ark-ff-asm 0.4.2",
- "ark-ff-macros 0.4.2",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
  "derivative",
  "digest",
- "itertools 0.10.5",
+ "itertools",
  "num-bigint",
  "num-traits",
  "paste",
@@ -148,26 +98,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "ark-ff"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a177aba0ed1e0fbb62aa9f6d0502e9b46dad8c2eab04c14258a1212d2557ea70"
-dependencies = [
- "ark-ff-asm 0.5.0",
- "ark-ff-macros 0.5.0",
- "ark-serialize 0.5.0",
- "ark-std 0.5.0",
- "arrayvec",
- "digest",
- "educe",
- "itertools 0.13.0",
- "num-bigint",
- "num-traits",
- "paste",
- "zeroize",
-]
-
 [[package]]
 name = "ark-ff-asm"
 version = "0.4.2"
@@ -178,16 +108,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "ark-ff-asm"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
-dependencies = [
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "ark-ff-macros"
 version = "0.4.2"
@@ -201,68 +121,27 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "ark-ff-macros"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09be120733ee33f7693ceaa202ca41accd5653b779563608f1234f78ae07c4b3"
-dependencies = [
- "num-bigint",
- "num-traits",
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "ark-poly"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d320bfc44ee185d899ccbadfa8bc31aab923ce1558716e1997a1e74057fe86bf"
 dependencies = [
- "ark-ff 0.4.2",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
  "derivative",
  "hashbrown 0.13.2",
 ]
 
-[[package]]
-name = "ark-poly"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "579305839da207f02b89cd1679e50e67b4331e2f9294a57693e5051b7703fe27"
-dependencies = [
- "ahash",
- "ark-ff 0.5.0",
- "ark-serialize 0.5.0",
- "ark-std 0.5.0",
- "educe",
- "fnv",
- "hashbrown 0.15.3",
-]
-
 [[package]]
 name = "ark-serialize"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb7b85a02b83d2f22f89bd5cac66c9c89474240cb6207cb1efc16d098e822a5"
 dependencies = [
- "ark-serialize-derive 0.4.2",
- "ark-std 0.4.0",
- "digest",
- "num-bigint",
-]
-
-[[package]]
-name = "ark-serialize"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f4d068aaf107ebcd7dfb52bc748f8030e0fc930ac8e360146ca54c1203088f7"
-dependencies = [
- "ark-serialize-derive 0.5.0",
- "ark-std 0.5.0",
- "arrayvec",
+ "ark-serialize-derive",
+ "ark-std",
  "digest",
  "num-bigint",
 ]
@@ -278,17 +157,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "ark-serialize-derive"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213888f660fddcca0d257e88e54ac05bca01885f258ccdf695bafd77031bb69d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "ark-std"
 version = "0.4.0"
@@ -299,22 +167,6 @@ dependencies = [
  "rand 0.8.5",
 ]
 
-[[package]]
-name = "ark-std"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "246a225cc6131e9ee4f24619af0f19d67761fff15d7ccc22e42b80846e69449a"
-dependencies = [
- "num-traits",
- "rand 0.8.5",
-]
-
-[[package]]
-name = "arrayvec"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3fb67a6e08acf24fdeccbac2cb6ac4305825bd1f117462e0e6f2f193345ad56"
-
 [[package]]
 name = "autocfg"
 version = "1.4.0"
@@ -689,18 +541,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "educe"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7bc049e1bd8cdeb31b68bbd586a9464ecf9f3944af3958a7a9d0f8b9799417"
-dependencies = [
- "enum-ordinalize",
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -725,26 +565,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "enum-ordinalize"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89dd01549b09589510cf0647475075d12071456586d70f5c75c98ae2a5537677"
-dependencies = [
- "enum-ordinalize-derive",
-]
-
-[[package]]
-name = "enum-ordinalize-derive"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a65863d15a4ce2888bd2f0f543cc963d3879c3a022c8ee43f6141d479a3ac815"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 3.0.4",
-]
-
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -877,9 +697,6 @@ name = "hashbrown"
 version = "0.15.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84b26c544d002229e640969970a2e74021aadf6e2f96372b9c58eff97de08eb3"
-dependencies = [
- "allocator-api2",
-]
 
 [[package]]
 name = "heapless"
@@ -988,15 +805,6 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "itertools"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itoa"
 version = "1.0.15"
@@ -1202,7 +1010,7 @@ name = "prompt-hash"
 version = "0.0.1"
 dependencies = [
  "proptest",
- "soroban-sdk 25.3.2",
+ "soroban-sdk",
  "stellar-access",
  "stellar-macros",
  "stellar-tokens",
@@ -1524,59 +1332,18 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8917285742e9f3e1683f0a9c4e6b57960b7314d0b08d30d1ecd426713ee2eee9"
 
-[[package]]
-name = "soroban-builtin-sdk-macros"
-version = "23.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9336adeabcd6f636a4e0889c8baf494658ef5a3c4e7e227569acd2ce9091e85"
-dependencies = [
- "itertools 0.10.5",
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "soroban-builtin-sdk-macros"
 version = "25.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ade35a1b0ff1e1d441937e7bd9751ca1abf1f821de6dba20a97c3d2a9839487"
 dependencies = [
- "itertools 0.10.5",
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
-[[package]]
-name = "soroban-builtin-sdk-macros"
-version = "26.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc4a09f48a67357fdad682b601f4a2f3fdd8d897f3a97c2e1704fa22b0a474e0"
-dependencies = [
- "itertools 0.13.0",
+ "itertools",
  "proc-macro2",
  "quote",
  "syn 2.0.101",
 ]
 
-[[package]]
-name = "soroban-env-common"
-version = "23.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00067f52e8bbf1abf0de03fe3e2fbb06910893cfbe9a7d9093d6425658833ff3"
-dependencies = [
- "crate-git-revision",
- "ethnum",
- "num-derive",
- "num-traits",
- "soroban-env-macros 23.0.1",
- "soroban-wasmi",
- "static_assertions",
- "stellar-xdr 23.0.0",
- "wasmparser",
-]
-
 [[package]]
 name = "soroban-env-common"
 version = "25.2.2"
@@ -1589,94 +1356,21 @@ dependencies = [
  "num-derive",
  "num-traits",
  "serde",
- "soroban-env-macros 25.2.2",
- "soroban-wasmi",
- "static_assertions",
- "stellar-xdr 25.0.0",
- "wasmparser",
-]
-
-[[package]]
-name = "soroban-env-common"
-version = "26.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ededa4063061c00886490bb3290e416ee0b03d7732a7378ccba7bb19211fb00c"
-dependencies = [
- "crate-git-revision",
- "ethnum",
- "num-derive",
- "num-traits",
- "soroban-env-macros 26.1.4",
+ "soroban-env-macros",
  "soroban-wasmi",
  "static_assertions",
- "stellar-xdr 26.0.1",
+ "stellar-xdr",
  "wasmparser",
 ]
 
-[[package]]
-name = "soroban-env-guest"
-version = "23.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccd1e40963517b10963a8e404348d3fe6caf9c278ac47a6effd48771297374d6"
-dependencies = [
- "soroban-env-common 23.0.1",
- "static_assertions",
-]
-
 [[package]]
 name = "soroban-env-guest"
 version = "25.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "54672105913cdee84f9b724d907b0ee1fb5ef13274b631733f82d513b41bbbc9"
 dependencies = [
- "soroban-env-common 25.2.2",
- "static_assertions",
-]
-
-[[package]]
-name = "soroban-env-guest"
-version = "26.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ff2525f31e2453b52e90400a2952ce4618f8925bd03167938573e83c320c33f"
-dependencies = [
- "soroban-env-common 26.1.4",
- "static_assertions",
-]
-
-[[package]]
-name = "soroban-env-host"
-version = "23.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9766c5ad78e9d8ae10afbc076301f7d610c16407a1ebb230766dbe007a48725"
-dependencies = [
- "ark-bls12-381 0.4.0",
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-serialize 0.4.2",
- "curve25519-dalek",
- "ecdsa",
- "ed25519-dalek",
- "elliptic-curve",
- "generic-array",
- "getrandom 0.2.16",
- "hex-literal",
- "hmac",
- "k256",
- "num-derive",
- "num-integer",
- "num-traits",
- "p256",
- "rand 0.8.5",
- "rand_chacha 0.3.1",
- "sec1",
- "sha2",
- "sha3",
- "soroban-builtin-sdk-macros 23.0.1",
- "soroban-env-common 23.0.1",
- "soroban-wasmi",
+ "soroban-env-common",
  "static_assertions",
- "stellar-strkey 0.0.13",
- "wasmparser",
 ]
 
 [[package]]
@@ -1685,48 +1379,11 @@ version = "25.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dc699ee49eb479b10243e92141ce5055bce93370b15bbc288e3a04460522b11"
 dependencies = [
- "ark-bls12-381 0.4.0",
- "ark-bn254 0.4.0",
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-serialize 0.4.2",
- "curve25519-dalek",
- "ecdsa",
- "ed25519-dalek",
- "elliptic-curve",
- "generic-array",
- "getrandom 0.2.16",
- "hex-literal",
- "hmac",
- "k256",
- "num-derive",
- "num-integer",
- "num-traits",
- "p256",
- "rand 0.8.5",
- "rand_chacha 0.3.1",
- "sec1",
- "sha2",
- "sha3",
- "soroban-builtin-sdk-macros 25.2.2",
- "soroban-env-common 25.2.2",
- "soroban-wasmi",
- "static_assertions",
- "stellar-strkey 0.0.13",
- "wasmparser",
-]
-
-[[package]]
-name = "soroban-env-host"
-version = "26.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755806fedf2c948e882dff4bf69a8e844c9950b1d534abcadba4026150180274"
-dependencies = [
- "ark-bls12-381 0.5.0",
- "ark-bn254 0.5.0",
- "ark-ec 0.5.0",
- "ark-ff 0.5.0",
- "ark-serialize 0.5.0",
+ "ark-bls12-381",
+ "ark-bn254",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
  "curve25519-dalek",
  "ecdsa",
  "ed25519-dalek",
@@ -1745,56 +1402,26 @@ dependencies = [
  "sec1",
  "sha2",
  "sha3",
- "soroban-builtin-sdk-macros 26.1.4",
- "soroban-env-common 26.1.4",
+ "soroban-builtin-sdk-macros",
+ "soroban-env-common",
  "soroban-wasmi",
  "static_assertions",
  "stellar-strkey 0.0.13",
  "wasmparser",
 ]
 
-[[package]]
-name = "soroban-env-macros"
-version = "23.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0e6a1c5844257ce96f5f54ef976035d5bd0ee6edefaf9f5e0bcb8ea4b34228c"
-dependencies = [
- "itertools 0.10.5",
- "proc-macro2",
- "quote",
- "serde",
- "serde_json",
- "stellar-xdr 23.0.0",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "soroban-env-macros"
 version = "25.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6bfa1fced23738aa5d7f0931f0021193824dd3902094b41aba93bd54e2490b64"
 dependencies = [
- "itertools 0.10.5",
- "proc-macro2",
- "quote",
- "serde",
- "serde_json",
- "stellar-xdr 25.0.0",
- "syn 2.0.101",
-]
-
-[[package]]
-name = "soroban-env-macros"
-version = "26.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e446ac7f005d89cb77cc4e2cc006377e1a8c970c9b05d11968a32f78e10e4ef4"
-dependencies = [
- "itertools 0.13.0",
+ "itertools",
  "proc-macro2",
  "quote",
  "serde",
  "serde_json",
- "stellar-xdr 26.0.1",
+ "stellar-xdr",
  "syn 2.0.101",
 ]
 
@@ -1807,30 +1434,11 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_with",
- "soroban-env-common 25.2.2",
- "soroban-env-host 25.2.2",
+ "soroban-env-common",
+ "soroban-env-host",
  "thiserror",
 ]
 
-[[package]]
-name = "soroban-sdk"
-version = "23.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd1e11f9fd537f9df29ec1a66c1b78d666094df56e196565d292ebf9a72732b4"
-dependencies = [
- "bytes-lit",
- "crate-git-revision",
- "rand 0.8.5",
- "rustc_version",
- "serde",
- "serde_json",
- "soroban-env-guest 23.0.1",
- "soroban-env-host 23.0.1",
- "soroban-sdk-macros 23.5.3",
- "stellar-strkey 0.0.16",
- "visibility",
-]
-
 [[package]]
 name = "soroban-sdk"
 version = "25.3.2"
@@ -1847,53 +1455,14 @@ dependencies = [
  "rustc_version",
  "serde",
  "serde_json",
- "soroban-env-guest 25.2.2",
- "soroban-env-host 25.2.2",
+ "soroban-env-guest",
+ "soroban-env-host",
  "soroban-ledger-snapshot",
- "soroban-sdk-macros 25.3.2",
- "stellar-strkey 0.0.16",
- "visibility",
-]
-
-[[package]]
-name = "soroban-sdk"
-version = "26.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ce2a22afcbfc9407fe32ce789f441636d62cd078a4cc126191932b74b1e6c4"
-dependencies = [
- "bytes-lit",
- "crate-git-revision",
- "rand 0.8.5",
- "rustc_version",
- "serde",
- "serde_json",
- "soroban-env-guest 26.1.4",
- "soroban-env-host 26.1.4",
- "soroban-sdk-macros 26.1.1",
+ "soroban-sdk-macros",
  "stellar-strkey 0.0.16",
  "visibility",
 ]
 
-[[package]]
-name = "soroban-sdk-macros"
-version = "23.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caa7114e2f031b6fbd30376e844f3c55f6daf56f6f9d33ce309f846ffced316d"
-dependencies = [
- "darling",
- "heck",
- "itertools 0.10.5",
- "macro-string",
- "proc-macro2",
- "quote",
- "sha2",
- "soroban-env-common 23.0.1",
- "soroban-spec 23.5.3",
- "soroban-spec-rust 23.5.3",
- "stellar-xdr 23.0.0",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "soroban-sdk-macros"
 version = "25.3.2"
@@ -1902,50 +1471,18 @@ checksum = "85096a9b56a5ba3e8b2c7baa8d66fd6a806799ed68c8f50ed7c3092f5d110268"
 dependencies = [
  "darling",
  "heck",
- "itertools 0.10.5",
- "macro-string",
- "proc-macro2",
- "quote",
- "sha2",
- "soroban-env-common 25.2.2",
- "soroban-spec 25.3.2",
- "soroban-spec-rust 25.3.2",
- "stellar-xdr 25.0.0",
- "syn 2.0.101",
-]
-
-[[package]]
-name = "soroban-sdk-macros"
-version = "26.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6538ceb7d40c01499c2779b449a697c56c62a60bae6e5c5705d3a782075b5028"
-dependencies = [
- "darling",
- "heck",
- "itertools 0.13.0",
+ "itertools",
  "macro-string",
  "proc-macro2",
  "quote",
  "sha2",
- "soroban-env-common 26.1.4",
- "soroban-spec 26.1.1",
- "soroban-spec-rust 26.1.1",
- "stellar-xdr 26.0.1",
+ "soroban-env-common",
+ "soroban-spec",
+ "soroban-spec-rust",
+ "stellar-xdr",
  "syn 2.0.101",
 ]
 
-[[package]]
-name = "soroban-spec"
-version = "23.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1303589e67e7c76d0571b8d797b75f9fa33a1ceb1b4361a981570a3ebf00ac19"
-dependencies = [
- "base64",
- "stellar-xdr 23.0.0",
- "thiserror",
- "wasmparser",
-]
-
 [[package]]
 name = "soroban-spec"
 version = "25.3.2"
@@ -1954,40 +1491,11 @@ checksum = "ddff27bf9f759efca36eef385a098b36392266e2604df756e1a70a4c45089f70"
 dependencies = [
  "base64",
  "sha2",
- "stellar-xdr 25.0.0",
- "thiserror",
- "wasmparser",
-]
-
-[[package]]
-name = "soroban-spec"
-version = "26.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca18ced644f86e1e36a0fddb856d45a6a8478296e6b54941fb5e2daa96076bf7"
-dependencies = [
- "base64",
- "sha2",
- "stellar-xdr 26.0.1",
+ "stellar-xdr",
  "thiserror",
  "wasmparser",
 ]
 
-[[package]]
-name = "soroban-spec-rust"
-version = "23.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "956188f28b750b80a2bb4cd5698038746edae1be51ec19a29c7efc6dcd922e5f"
-dependencies = [
- "prettyplease",
- "proc-macro2",
- "quote",
- "sha2",
- "soroban-spec 23.5.3",
- "stellar-xdr 23.0.0",
- "syn 2.0.101",
- "thiserror",
-]
-
 [[package]]
 name = "soroban-spec-rust"
 version = "25.3.2"
@@ -1998,24 +1506,8 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sha2",
- "soroban-spec 25.3.2",
- "stellar-xdr 25.0.0",
- "syn 2.0.101",
- "thiserror",
-]
-
-[[package]]
-name = "soroban-spec-rust"
-version = "26.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f3e3933a8ca588de7fb70460a48a5e0b043f43836aeb11b6aa0128143d95814"
-dependencies = [
- "prettyplease",
- "proc-macro2",
- "quote",
- "sha2",
- "soroban-spec 26.1.1",
- "stellar-xdr 26.0.1",
+ "soroban-spec",
+ "stellar-xdr",
  "syn 2.0.101",
  "thiserror",
 ]
@@ -2063,32 +1555,32 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "stellar-access"
-version = "0.5.1"
-source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.5.1#372a162a6df8aed108befa5573d30a8ca49cb271"
+version = "0.7.0"
+source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.0#9e8df92a065bff9ffa595b3697f4bd3c243a6d02"
 dependencies = [
- "soroban-sdk 23.5.3",
+ "soroban-sdk",
 ]
 
 [[package]]
 name = "stellar-contract-utils"
-version = "0.7.2"
-source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.2#a9c42169000638da937577f592ebf61a7a3c94ca"
+version = "0.7.0"
+source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.0#9e8df92a065bff9ffa595b3697f4bd3c243a6d02"
 dependencies = [
- "soroban-sdk 26.1.1",
+ "soroban-sdk",
 ]
 
 [[package]]
 name = "stellar-governance"
-version = "0.7.2"
-source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.2#a9c42169000638da937577f592ebf61a7a3c94ca"
+version = "0.7.0"
+source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.0#9e8df92a065bff9ffa595b3697f4bd3c243a6d02"
 dependencies = [
- "soroban-sdk 26.1.1",
+ "soroban-sdk",
 ]
 
 [[package]]
 name = "stellar-macros"
-version = "0.7.2"
-source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.2#a9c42169000638da937577f592ebf61a7a3c94ca"
+version = "0.7.0"
+source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.0#9e8df92a065bff9ffa595b3697f4bd3c243a6d02"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2118,32 +1610,14 @@ dependencies = [
 
 [[package]]
 name = "stellar-tokens"
-version = "0.7.2"
-source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.2#a9c42169000638da937577f592ebf61a7a3c94ca"
+version = "0.7.0"
+source = "git+https://github.com/OpenZeppelin/stellar-contracts?tag=v0.7.0#9e8df92a065bff9ffa595b3697f4bd3c243a6d02"
 dependencies = [
- "soroban-sdk 26.1.1",
+ "soroban-sdk",
  "stellar-contract-utils",
  "stellar-governance",
 ]
 
-[[package]]
-name = "stellar-xdr"
-version = "23.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89d2848e1694b0c8db81fd812bfab5ea71ee28073e09ccc45620ef3cf7a75a9b"
-dependencies = [
- "base64",
- "cfg_eval",
- "crate-git-revision",
- "escape-bytes",
- "ethnum",
- "hex",
- "serde",
- "serde_with",
- "sha2",
- "stellar-strkey 0.0.13",
-]
-
 [[package]]
 name = "stellar-xdr"
 version = "25.0.0"
@@ -2163,24 +1637,6 @@ dependencies = [
  "stellar-strkey 0.0.13",
 ]
 
-[[package]]
-name = "stellar-xdr"
-version = "26.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea6e29c7e1f071c2767916460d006668197843d5d93f0ec8893a26f72a14f595"
-dependencies = [
- "base64",
- "cfg_eval",
- "crate-git-revision",
- "escape-bytes",
- "ethnum",
- "hex",
- "serde",
- "serde_with",
- "sha2",
- "stellar-strkey 0.0.13",
-]
-
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -2215,17 +1671,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "syn"
-version = "3.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6275cddf4610d1775e6d1fe9469b2e77d0f39fd98fb7450901b821e0c53649f"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "tempfile"
 version = "3.23.0"
diff --git a/Cargo.toml b/Cargo.toml
index 5bb04893..f6548500 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ version = "25.3.1"
 
 [workspace.dependencies.stellar-access]
 git = "https://github.com/OpenZeppelin/stellar-contracts"
-tag = "v0.5.1"
+tag = "v0.7.0"
 
 [workspace.dependencies.stellar-default-impl-macro]
 git = "https://github.com/OpenZeppelin/stellar-contracts"
@@ -26,7 +26,7 @@ tag = "v0.3.0"
 
 [workspace.dependencies.stellar-macros]
 git = "https://github.com/OpenZeppelin/stellar-contracts"
-tag = "v0.5.1"
+tag = "v0.7.0"
 
 [workspace.dependencies.stellar-non-fungible]
 git = "https://github.com/OpenZeppelin/stellar-contracts"
@@ -42,7 +42,7 @@ tag = "v0.3.0"
 
 [workspace.dependencies.stellar-tokens]
 git = "https://github.com/OpenZeppelin/stellar-contracts"
-tag = "v0.5.1"
+tag = "v0.7.0"
 
 [profile.release]
 opt-level = "z"
diff --git a/contracts/prompt-hash/gas-baselines.json b/contracts/prompt-hash/gas-baselines.json
index e7da8b9b..03d0c6f0 100644
--- a/contracts/prompt-hash/gas-baselines.json
+++ b/contracts/prompt-hash/gas-baselines.json
@@ -6,6 +6,7 @@
   "operations": {
     "constructor": { "cpu": 0, "mem": 0 },
     "create_prompt": { "cpu": 0, "mem": 0 },
+    "create_prompt_batch": { "cpu": 0, "mem": 0 },
     "set_prompt_sale_status": { "cpu": 0, "mem": 0 },
     "set_prompt_max_supply": { "cpu": 0, "mem": 0 },
     "update_prompt_price": { "cpu": 0, "mem": 0 },
diff --git a/contracts/prompt-hash/src/contract.rs b/contracts/prompt-hash/src/contract.rs
index b868c0f0..8edf6f6d 100644
--- a/contracts/prompt-hash/src/contract.rs
+++ b/contracts/prompt-hash/src/contract.rs
@@ -2,9 +2,10 @@ use super::events::Events;
 use super::storage::Storage;
 use super::types::{
     Bundle, BundlePurchase, ClassificationOverride, DataKey, Error, ListingConfig,
-    PriceHistoryEntry, Prompt, PromptEncryptedPayload, PromptHashTrait, Purchase, ReferralCode,
-    Settlement, Split, Stake, Subscription, SubscriptionConfig, ALL_CLASSIFICATIONS,
-    MAX_BUNDLE_DESC_LEN, MAX_BUNDLE_ITEMS, MAX_BUNDLE_TITLE_LEN, VALID_DISCLOSURE_FLAGS,
+    PriceHistoryEntry, Prompt, PromptEncryptedPayload, PromptHashTrait, PromptInput, Purchase,
+    ReferralCode, Settlement, Split, Stake, Subscription, SubscriptionConfig,
+    Discount, ALL_CLASSIFICATIONS, MAX_BUNDLE_DESC_LEN, MAX_BUNDLE_ITEMS, MAX_BUNDLE_TITLE_LEN,
+    VALID_DISCLOSURE_FLAGS,
 };
 use soroban_sdk::{contract, contractimpl, token, Address, Bytes, BytesN, Env, String, Vec};
 use stellar_access::ownable::{self as ownable, Ownable};
@@ -166,6 +167,93 @@ impl PromptHashTrait for PromptHashContract {
         Ok(prompt_id)
     }
 
+    fn create_prompt_batch(
+        env: Env,
+        creator: Address,
+        prompts: Vec<PromptInput>,
+    ) -> Result<Vec<u128>, Error> {
+        creator.require_auth();
+        Storage::require_no_reentrancy(&env)?;
+        ensure(!Storage::is_paused(&env), Error::ContractIsPaused)?;
+        ensure(!prompts.is_empty(), Error::InvalidPrice)?;
+
+        let mut ids = Vec::new(&env);
+        for input in prompts.iter() {
+            validate_prompt_fields(
+                &input.image_url,
+                &input.title,
+                &input.category,
+                &input.preview_text,
+                &input.encrypted_prompt,
+                &input.encryption_iv,
+                &input.wrapped_key,
+                input.listing.price,
+            )?;
+
+            validate_token_contract(&env, &input.listing.asset)?;
+
+            if input.listing.expires_at != 0 {
+                ensure(
+                    input.listing.expires_at > env.ledger().timestamp(),
+                    Error::InvalidPrice,
+                )?;
+            }
+
+            validate_splits(&env, &input.listing.splits)?;
+
+            let classification = String::from_str(&env, "general");
+            let safety_flags: Vec<String> = Vec::new(&env);
+
+            let prompt_id = Storage::get_prompt_counter(&env);
+            let prompt = Prompt {
+                id: prompt_id,
+                creator: creator.clone(),
+                image_url: input.image_url.clone(),
+                title: input.title.clone(),
+                category: input.category.clone(),
+                preview_text: input.preview_text.clone(),
+                encrypted_prompt: input.encrypted_prompt.clone(),
+                encryption_iv: input.encryption_iv.clone(),
+                wrapped_key: input.wrapped_key.clone(),
+                content_hash: input.content_hash.clone(),
+                price_stroops: input.listing.price,
+                asset: input.listing.asset.clone(),
+                active: true,
+                sales_count: 0,
+                max_supply: 0,
+                expires_at: input.listing.expires_at,
+                splits: input.listing.splits.clone(),
+                classification,
+                safety_flags,
+                encryption_version: 1,
+            };
+
+            Storage::save_prompt(&env, &prompt)?;
+            Storage::set_encryption_version_counter(&env, prompt_id, 1);
+            Storage::add_prompt_to_creator(&env, &creator, prompt_id);
+            Storage::add_price_history_entry(
+                &env,
+                prompt_id,
+                &PriceHistoryEntry {
+                    previous_price: 0,
+                    new_price: input.listing.price,
+                    changed_at: env.ledger().timestamp(),
+                    seq: 1,
+                },
+            );
+            Events::emit_prompt_created(
+                &env,
+                prompt_id,
+                creator.clone(),
+                input.listing.price,
+                input.listing.asset.clone(),
+            );
+            ids.push_back(prompt_id);
+        }
+
+        Ok(ids)
+    }
+
     fn set_prompt_sale_status(
         env: Env,
         creator: Address,
diff --git a/contracts/prompt-hash/src/storage.rs b/contracts/prompt-hash/src/storage.rs
index 739be88c..06f6f8e7 100644
--- a/contracts/prompt-hash/src/storage.rs
+++ b/contracts/prompt-hash/src/storage.rs
@@ -3,6 +3,7 @@ use super::types::{
     Prompt, PromptEncryptedPayload, Purchase, ReferralCode, Settlement, Stake, Subscription,
     SubscriptionConfig,
 };
+use soroban_sdk::String;
 use soroban_sdk::{token, Address, BytesN, Env, Vec};
 
 pub const DAY_IN_LEDGERS: u32 = 17280;
@@ -607,38 +608,6 @@ impl Storage {
         addr
     }
 
-    // ─── #272: Prompt Bundles ──────────────────────────────────────────────
-
-    pub fn get_bundle_counter(env: &Env) -> u128 {
-        let key = DataKey::BundleCounter;
-        let count = env.storage().persistent().get(&key).unwrap_or(0);
-        if env.storage().persistent().has(&key) {
-            Self::extend_key_ttl(env, &key);
-        }
-        count
-    }
-
-    pub fn save_bundle(env: &Env, bundle: &Bundle) -> Result<(), Error> {
-        let key = DataKey::Bundle(bundle.id);
-        env.storage().persistent().set(&key, bundle);
-        Self::extend_key_ttl(env, &key);
-
-        let counter_key = DataKey::BundleCounter;
-        let next_id = bundle.id.checked_add(1).ok_or(Error::ArithmeticOverflow)?;
-        env.storage().persistent().set(&counter_key, &next_id);
-        Self::extend_key_ttl(env, &counter_key);
-        Ok(())
-    }
-
-    pub fn get_bundle(env: &Env, bundle_id: u128) -> Option<Bundle> {
-        let key = DataKey::Bundle(bundle_id);
-        let bundle = env.storage().persistent().get(&key);
-        if env.storage().persistent().has(&key) {
-            Self::extend_key_ttl(env, &key);
-        }
-        bundle
-    }
-
     // ─── Promotional Pricing ──────────────────────────────────────────────
 
     pub fn set_active_promotion(env: &Env, prompt_id: u128, promotion: &super::types::Promotion) {
diff --git a/contracts/prompt-hash/src/test.rs b/contracts/prompt-hash/src/test.rs
index 52504fb9..aa2970ca 100644
--- a/contracts/prompt-hash/src/test.rs
+++ b/contracts/prompt-hash/src/test.rs
@@ -1,7 +1,7 @@
 use crate::contract::{PromptHashContract, PromptHashContractClient};
 use crate::mock_asset::FungibleTokenContract;
 use crate::storage::Storage;
-use crate::types::{Error, ListingConfig, Split};
+use crate::types::{Error, ListingConfig, PromptInput, Split};
 extern crate std;
 use soroban_sdk::{
     testutils::{Address as _, Events as _, Ledger},
@@ -6628,3 +6628,105 @@ fn test_repeated_operations_preserve_idempotency() {
     assert!(!client.get_prompt(&prompt_id).active);
 }
 
+
+// ═══════════════════════════════════════════════════════════════════════════════
+// Batch Prompt Creation Tests
+// ═══════════════════════════════════════════════════════════════════════════════
+
+fn make_batch_input(
+    env: &Env,
+    title: &str,
+    price: i128,
+    asset: &Address,
+) -> PromptInput {
+    PromptInput {
+        image_url: String::from_str(env, "https://example.com/prompt.png"),
+        title: String::from_str(env, title),
+        category: String::from_str(env, "Software Development"),
+        preview_text: String::from_str(env, "Generate a production-ready implementation plan."),
+        encrypted_prompt: String::from_str(env, "ciphertext"),
+        encryption_iv: String::from_str(env, "iv"),
+        wrapped_key: String::from_str(env, "wrapped-key"),
+        content_hash: hash(env, 7),
+        listing: ListingConfig {
+            price,
+            asset: asset.clone(),
+            expires_at: 0,
+            splits: Vec::new(env),
+        },
+    }
+}
+
+#[test]
+fn test_create_prompt_batch_creates_multiple_prompts() {
+    let env: Env = Default::default();
+    let context = setup(&env);
+    let client = PromptHashContractClient::new(&env, &context.contract);
+
+    let creator = Address::generate(&env);
+    let mut inputs = Vec::<PromptInput>::new(&env);
+    inputs.push_back(make_batch_input(&env, "Batch Prompt A", 10_000, &context.xlm));
+    inputs.push_back(make_batch_input(&env, "Batch Prompt B", 20_000, &context.xlm));
+    inputs.push_back(make_batch_input(&env, "Batch Prompt C", 30_000, &context.xlm));
+
+    let ids = client.create_prompt_batch(&creator, &inputs);
+    assert_eq!(ids.len(), 3);
+    assert_eq!(ids.get(0).unwrap(), 0);
+    assert_eq!(ids.get(1).unwrap(), 1);
+    assert_eq!(ids.get(2).unwrap(), 2);
+
+    // Verify each prompt was stored correctly
+    let p0 = client.get_prompt(&0);
+    assert_eq!(p0.title, String::from_str(&env, "Batch Prompt A"));
+    assert_eq!(p0.price_stroops, 10_000);
+    assert!(p0.active);
+
+    let p1 = client.get_prompt(&1);
+    assert_eq!(p1.title, String::from_str(&env, "Batch Prompt B"));
+    assert_eq!(p1.price_stroops, 20_000);
+
+    let p2 = client.get_prompt(&2);
+    assert_eq!(p2.title, String::from_str(&env, "Batch Prompt C"));
+    assert_eq!(p2.price_stroops, 30_000);
+
+    // Verify creator catalog
+    let by_creator = client.get_prompts_by_creator(&creator);
+    assert_eq!(by_creator.len(), 3);
+}
+
+#[test]
+fn test_create_prompt_batch_single_item() {
+    let env: Env = Default::default();
+    let context = setup(&env);
+    let client = PromptHashContractClient::new(&env, &context.contract);
+
+    let creator = Address::generate(&env);
+    let mut inputs = Vec::<PromptInput>::new(&env);
+    inputs.push_back(make_batch_input(&env, "Solo Batch", 5_000, &context.xlm));
+
+    let ids = client.create_prompt_batch(&creator, &inputs);
+    assert_eq!(ids.len(), 1);
+    assert_eq!(ids.get(0).unwrap(), 0);
+
+    let p = client.get_prompt(&0);
+    assert_eq!(p.title, String::from_str(&env, "Solo Batch"));
+}
+
+#[test]
+fn test_create_prompt_batch_empty_fails() {
+    let env: Env = Default::default();
+    let context = setup(&env);
+    let client = PromptHashContractClient::new(&env, &context.contract);
+
+    let creator = Address::generate(&env);
+    let inputs = Vec::<PromptInput>::new(&env);
+
+    let result = client.try_create_prompt_batch(&creator, &inputs);
+    match result {
+        Err(Ok(Error::InvalidPrice)) => {}
+        other => panic!(
+            "expected InvalidPrice for empty batch, got {:?}",
+            other
+        ),
+    }
+}
diff --git a/contracts/prompt-hash/src/types.rs b/contracts/prompt-hash/src/types.rs
index 3a5ad48b..131013d4 100644
--- a/contracts/prompt-hash/src/types.rs
+++ b/contracts/prompt-hash/src/types.rs
@@ -147,6 +147,7 @@ pub enum DataKey {
     Discount(u128),
     // #192 – per-prompt price history log.
     PriceHistory(u128),
+    PromptExpiryWarning(u128),
 }
 
 /// #192 – A single recorded price change for a prompt.
@@ -166,7 +167,6 @@ pub struct PriceHistoryEntry {
     /// Monotonic per-prompt sequence number, starting at 1 for the initial
     /// listing price. Used to keep history entries ordered and de-duplicated.
     pub seq: u64,
-    PromptExpiryWarning(u128),
 }
 
 #[contracttype]
@@ -214,6 +214,17 @@ pub struct Promotion {
     pub asset: Address,
 }
 
+#[contracttype]
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct Settlement {
+    pub buyer_amount: i128,
+    pub creator_amount: i128,
+    pub platform_amount: i128,
+    pub referrer: Option<Address>,
+    pub referrer_amount: i128,
+    pub split_amount: i128,
+}
+
 #[contracttype]
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Purchase {
@@ -263,6 +274,24 @@ pub struct ListingConfig {
     pub splits: Vec<Split>,
 }
 
+/// Input payload for a single prompt in a batch-creation call.
+/// Mirrors the individual parameters of `create_prompt` but packaged into
+/// one Soroban-transportable struct so the batch entrypoint can accept a
+/// `Vec<PromptInput>` instead of repeating the full parameter list.
+#[contracttype]
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct PromptInput {
+    pub image_url: String,
+    pub title: String,
+    pub category: String,
+    pub preview_text: String,
+    pub encrypted_prompt: String,
+    pub encryption_iv: String,
+    pub wrapped_key: String,
+    pub content_hash: BytesN<32>,
+    pub listing: ListingConfig,
+}
+
 /// Canonical taxonomy for content classification.
 /// Creators attest one of these categories for each listing.
 /// Uses `None` variant as default (unnamed).
@@ -406,6 +435,12 @@ pub trait PromptHashTrait {
         listing: ListingConfig,
     ) -> Result<u128, Error>;
 
+    fn create_prompt_batch(
+        env: Env,
+        creator: Address,
+        prompts: Vec<PromptInput>,
+    ) -> Result<Vec<u128>, Error>;
+
     fn set_prompt_sale_status(
         env: Env,
         creator: Address,
@@ -543,12 +578,18 @@ pub trait PromptHashTrait {
     fn get_fee_percentage(env: Env) -> u32;
     fn get_fee_wallet(env: Env) -> Option<Address>;
     fn set_referral_percentage(env: Env, new_referral_percentage: u32) -> Result<(), Error>;
-    fn get_referral_percentage(env: Env) -> u32;
-    fn register_referral_code(
+    fn get_referral_percentage(env: Env) -> u32;    fn register_referral_code(
         env: Env,
         referrer: Address,
         code_hash: BytesN<32>,
     ) -> Result<(), Error>;
+
+    fn revoke_referral_code(
+        env: Env,
+        referrer: Address,
+        code_hash: BytesN<32>,
+    ) -> Result<(), Error>;
+
     fn set_pause_status(
         env: Env,
         paused: bool,