From 4a4302402103573545b00ec4538ff2d72af6bd47 Mon Sep 17 00:00:00 2001
From: datben <benjamindumont@live.com>
Date: Wed, 15 Mar 2023 21:21:06 +0100
Subject: [PATCH 1/4] upd gitignore

---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index df2ad90..6088d06 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,6 @@ target/
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
 
+**/.DS_STORE
+
 # End of https://www.toptal.com/developers/gitignore/api/rust

From ad73ea024ca97ac78165ee6fff5945775a4057e8 Mon Sep 17 00:00:00 2001
From: datben <benjamindumont@live.com>
Date: Wed, 15 Mar 2023 21:21:31 +0100
Subject: [PATCH 2/4] init

---
 .gitignore                                    |   2 +-
 Cargo.lock                                    | 753 ++++++++++++++----
 crates/anchor-generate-cpi-crate/Cargo.toml   |   2 +-
 .../anchor-generate-cpi-interface/Cargo.toml  |   2 +-
 crates/anchor-idl/Cargo.toml                  |   5 +-
 crates/anchor-idl/src/lib.rs                  |   2 +
 crates/anchor-idl/src/program.rs              |  70 +-
 crates/anchor-idl/src/state.rs                |  37 +-
 crates/anchor-idl/src/typedef.rs              |  33 +-
 examples/whirlpools/Cargo.toml                |   1 +
 examples/whirlpools/src/lib.rs                |   4 +-
 11 files changed, 701 insertions(+), 210 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6088d06..b1c6cf8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,6 @@ target/
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
 
-**/.DS_STORE
+**/.DS_Store
 
 # End of https://www.toptal.com/developers/gitignore/api/rust
diff --git a/Cargo.lock b/Cargo.lock
index cfbcd53..1a5586e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -24,9 +24,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-access-control"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9b75d05b6b4ac9d95bb6e3b786b27d3a708c4c5a87c92ffaa25bbe9ae4c5d91"
+checksum = "2d5e1a413b311b039d29b61d0dbb401c9dbf04f792497ceca87593454bf6d7dd"
 dependencies = [
  "anchor-syn",
  "anyhow",
@@ -38,9 +38,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-account"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "485351a6d8157750d10d88c8e256f1bf8339262b2220ae9125aed3471309b5de"
+checksum = "cca9aeaf633c6e2365fed0525dcac68610be58eee5dc69d3b86fe0b1d4b320b9"
 dependencies = [
  "anchor-syn",
  "anyhow",
@@ -53,9 +53,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-constant"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc632c540913dd051a78b00587cc47f57013d303163ddfaf4fa18717f7ccc1e0"
+checksum = "788e44f9e8501dabeb6f9229da0f3268fb2ae3208912608ffaa056a72031296f"
 dependencies = [
  "anchor-syn",
  "proc-macro2",
@@ -64,9 +64,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-error"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b5bd1dcfa7f3bc22dacef233d70a9e0bee269c4ac484510662f257cba2353a1"
+checksum = "ea0c4d8c7e4a2605ede6fcdced9690288b2f74e24768619a85229d57e597bc97"
 dependencies = [
  "anchor-syn",
  "proc-macro2",
@@ -76,9 +76,9 @@ dependencies = [
 
 [[package]]
 name = "anchor-attribute-event"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c6f9e6ce551ac9a177a45c99a65699a860c9e95fac68675138af1246e2591b0"
+checksum = "7a3b07d5c5d87b5edc72428b447b8e9ee1143b83dd1afc6a6b1d352c6a6164d8"
 dependencies = [
  "anchor-syn",
  "anyhow",
@@ -87,25 +87,11 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "anchor-attribute-interface"
-version = "0.24.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d104aa17418cb329ed7418b227e083d5f326a27f26ce98f5d92e33da62a5f459"
-dependencies = [
- "anchor-syn",
- "anyhow",
- "heck 0.3.3",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "anchor-attribute-program"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6831b920b173c004ddf7ae1167d1d25e9f002ffcb1773bbc5c7ce532a4441e1"
+checksum = "b22ad0445115dbea5869b1d062da49ae125abed9132fc20c33227f25e42dfa6b"
 dependencies = [
  "anchor-syn",
  "anyhow",
@@ -115,10 +101,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "anchor-attribute-state"
-version = "0.24.2"
+name = "anchor-derive-accounts"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cde147b10c71d95dc679785db0b5f3abac0091f789167aa62ac0135e2f54e8b9"
+checksum = "48daeff6781ba2f02961b0ad211feb9a2de75af345d42c62b1a252fd4dfb0724"
 dependencies = [
  "anchor-syn",
  "anyhow",
@@ -128,13 +114,11 @@ dependencies = [
 ]
 
 [[package]]
-name = "anchor-derive-accounts"
-version = "0.24.2"
+name = "anchor-derive-space"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cde98a0e1a56046b040ff591dfda391f88917af2b6487d02b45093c05be3514"
+checksum = "c4fe2886f92c4f33ec1b2b8b2b43ca1b9070cf4929e63c7eaaa09a9f2c0d5123"
 dependencies = [
- "anchor-syn",
- "anyhow",
  "proc-macro2",
  "quote",
  "syn",
@@ -173,6 +157,7 @@ version = "0.3.1"
 dependencies = [
  "anchor-lang",
  "anchor-syn",
+ "bytemuck",
  "darling",
  "heck 0.4.0",
  "proc-macro2",
@@ -183,19 +168,18 @@ dependencies = [
 
 [[package]]
 name = "anchor-lang"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a85dd2c5e29e20c7f4701a43724d6cd5406d0ee5694705522e43da0f26542a84"
+checksum = "dbbe5d1c7c057c6d63b4f2f538a320e4a22111126c9966340c3d9490e2f15ed1"
 dependencies = [
  "anchor-attribute-access-control",
  "anchor-attribute-account",
  "anchor-attribute-constant",
  "anchor-attribute-error",
  "anchor-attribute-event",
- "anchor-attribute-interface",
  "anchor-attribute-program",
- "anchor-attribute-state",
  "anchor-derive-accounts",
+ "anchor-derive-space",
  "arrayref",
  "base64 0.13.0",
  "bincode",
@@ -207,19 +191,18 @@ dependencies = [
 
 [[package]]
 name = "anchor-syn"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03549dc2eae0b20beba6333b14520e511822a6321cdb1760f841064a69347316"
+checksum = "11cb31fe143aedb36fc41409ea072aa0b840cbea727e62eb2ff6e7b6cea036ff"
 dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
  "proc-macro2",
- "proc-macro2-diagnostics",
  "quote",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.9.9",
  "syn",
  "thiserror",
 ]
@@ -230,6 +213,97 @@ version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98161a4e3e2184da77bb14f02184cdd111e83bbbcc9979dfee3c44b9a85f5602"
 
+[[package]]
+name = "ark-bn254"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea691771ebbb28aea556c044e2e5c5227398d840cee0c34d4d20fa8eb2689e8c"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-std",
+]
+
+[[package]]
+name = "ark-ec"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dea978406c4b1ca13c2db2373b05cc55429c3575b8b21f1b9ee859aa5b03dd42"
+dependencies = [
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "num-traits",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b3235cc41ee7a12aaaf2c575a2ad7b46713a8a50bda2fc3b003a04845c05dd6"
+dependencies = [
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "num-bigint",
+ "num-traits",
+ "paste",
+ "rustc_version 0.3.3",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff-asm"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db02d390bf6643fb404d3d22d31aee1c4bc4459600aef9113833d17e786c6e44"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ark-ff-macros"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db2fd794a08ccb318058009eefdf15bcaaaaf6f8161eb3345f907222bac38b20"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ark-serialize"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d6c2b318ee6e10f8c2853e73a83adc0ccb88995aa978d8a3408d492ab2ee671"
+dependencies = [
+ "ark-std",
+ "digest 0.9.0",
+]
+
+[[package]]
+name = "ark-std"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1df2c09229cbc5a028b1d70e00fdb2acee28b1055dfb5ca73eea49c5a25c4e7c"
+dependencies = [
+ "num-traits",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "array-bytes"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ad284aeb45c13f2fb4f084de4a420ebf447423bdf9386c0540ce33cb3ef4b8c"
+
 [[package]]
 name = "arrayref"
 version = "0.3.6"
@@ -242,17 +316,6 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -286,6 +349,15 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitmaps"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "031043d04099746d8db04daf1fa424b2bc8bd69d92b25962dcde24da39ab64a2"
+dependencies = [
+ "typenum",
+]
+
 [[package]]
 name = "blake3"
 version = "1.3.1"
@@ -332,7 +404,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15bf3650200d8bffa99015595e10f1fbd17de07abbc25bb067da79e769939bfa"
 dependencies = [
  "borsh-derive",
- "hashbrown",
+ "hashbrown 0.11.2",
 ]
 
 [[package]]
@@ -426,9 +498,12 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
+dependencies = [
+ "jobserver",
+]
 
 [[package]]
 name = "cfg-if"
@@ -471,6 +546,49 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf2b3e8478797446514c91ef04bafcb59faba183e621ad488df88983cc14128c"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
+dependencies = [
+ "cfg-if",
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46bd5f3f85273295a9d14aedfb86f6aadbff6d8f5295c4a9edb08e819dcf5695"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "memoffset",
+ "scopeguard",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c063cd8cc95f5c377ed0d4b49a4b21f632396ff690e8470c29b3359b346984b"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "crunchy"
 version = "0.2.2"
@@ -505,7 +623,8 @@ checksum = "90f9d052967f590a76e62eb387bd0bbb1b000182c3cefe5364db6b7211651bc0"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
- "rand_core",
+ "rand_core 0.5.1",
+ "serde",
  "subtle",
  "zeroize",
 ]
@@ -545,6 +664,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "digest"
 version = "0.9.0"
@@ -571,19 +701,6 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
-[[package]]
-name = "env_logger"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c90bf5f19754d10198ccb95b70664fc925bd1fc090a0fd9a6ebc54acc8cd6272"
-dependencies = [
- "atty",
- "humantime",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "feature-probe"
 version = "0.1.1"
@@ -627,8 +744,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -648,6 +767,15 @@ dependencies = [
  "ahash",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+dependencies = [
+ "ahash",
+]
+
 [[package]]
 name = "heck"
 version = "0.3.3"
@@ -665,9 +793,9 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.19"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
  "libc",
 ]
@@ -693,12 +821,6 @@ dependencies = [
  "hmac",
 ]
 
-[[package]]
-name = "humantime"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
-
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -706,12 +828,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
-name = "instant"
-version = "0.1.12"
+name = "im"
+version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+checksum = "d0acd33ff0285af998aaf9b57342af478078f53492322fafc47450e09397e0e9"
 dependencies = [
- "cfg-if",
+ "bitmaps",
+ "rand_core 0.6.4",
+ "rand_xoshiro",
+ "rayon",
+ "serde",
+ "sized-chunks",
+ "typenum",
+ "version_check",
 ]
 
 [[package]]
@@ -729,6 +858,15 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c8af84674fe1f223a982c933a0ee1086ac4d4052aa0fb8060c12c6ad838e754"
 
+[[package]]
+name = "jobserver"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.60"
@@ -769,9 +907,9 @@ dependencies = [
  "libsecp256k1-core",
  "libsecp256k1-gen-ecmult",
  "libsecp256k1-gen-genmult",
- "rand",
+ "rand 0.7.3",
  "serde",
- "sha2",
+ "sha2 0.9.9",
  "typenum",
 ]
 
@@ -839,13 +977,33 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memmap2"
-version = "0.5.7"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95af15f345b17af2efc8ead6080fb8bc376f8cec1b35277b935637595fe77498"
+checksum = "83faa42c0a078c393f6b29d5db232d8be22776a891f8f56e5284faee4a20b327"
 dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d61c719bcfbcf5d62b3a09efa6088de8c54bc0bfcd3ea7ae39fcc186108b8de1"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "num-bigint"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f93ab6289c7b344a8a9f60f88d80aa20032336fe78da341afc91c8a2341fc75f"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-derive"
 version = "0.3.3"
@@ -857,6 +1015,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "num-integer"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.15"
@@ -866,6 +1034,16 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "num_cpus"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.15.0"
@@ -880,27 +1058,50 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "parking_lot"
-version = "0.11.2"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "instant",
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi",
+ "windows-sys",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
+
+[[package]]
+name = "pbkdf2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "216eaa586a190f0a738f2f918511eecfa90f13295abec0e457cdebcceda80cbd"
+dependencies = [
+ "crypto-mac",
+]
+
+[[package]]
+name = "pest"
+version = "2.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cbd939b234e95d72bc393d51788aec68aeeb5d51e748ca08ff3aad58cb722f7"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
 ]
 
 [[package]]
@@ -927,19 +1128,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "proc-macro2-diagnostics"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
- "yansi",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.21"
@@ -957,11 +1145,21 @@ checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
  "getrandom 0.1.16",
  "libc",
- "rand_chacha",
- "rand_core",
+ "rand_chacha 0.2.2",
+ "rand_core 0.5.1",
  "rand_hc",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "rand_chacha"
 version = "0.2.2"
@@ -969,7 +1167,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.5.1",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
@@ -981,13 +1189,53 @@ dependencies = [
  "getrandom 0.1.16",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom 0.2.7",
+]
+
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
 dependencies = [
- "rand_core",
+ "rand_core 0.5.1",
+]
+
+[[package]]
+name = "rand_xoshiro"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f97cdb2a36ed4183de61b2f824cc45c9f1037f28afe0a322e9fff4c108b5aaa"
+dependencies = [
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rayon"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
+dependencies = [
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-utils",
+ "num_cpus",
 ]
 
 [[package]]
@@ -1016,13 +1264,28 @@ version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
+[[package]]
+name = "rustc_version"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
+dependencies = [
+ "semver 0.11.0",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver",
+ "semver 1.0.14",
 ]
 
 [[package]]
@@ -1043,12 +1306,30 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
 
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.145"
@@ -1102,16 +1383,35 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.5",
+]
+
 [[package]]
 name = "sha3"
-version = "0.9.1"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81199417d4e5de3f04b1e871023acea7389672c4135918f05aa9cbf2f2fa809"
+checksum = "bdf0c33fae925bdc080598b84bc15c55e7b9a4a43b3c704da051f977469691c9"
 dependencies = [
- "block-buffer 0.9.0",
- "digest 0.9.0",
+ "digest 0.10.5",
  "keccak",
- "opaque-debug",
+]
+
+[[package]]
+name = "sized-chunks"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16d69225bde7a69b235da73377861095455d298f2b970996eec25ddbb42b3d1e"
+dependencies = [
+ "bitmaps",
+ "typenum",
 ]
 
 [[package]]
@@ -1122,53 +1422,60 @@ checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
 
 [[package]]
 name = "solana-frozen-abi"
-version = "1.9.29"
+version = "1.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d4fcb89eb3d0f30bd4b4a31ad1825c9d95cd638509acead00969d7601713288"
+checksum = "48f7051cccdf891ac2603cdd295eb651529fe2b678b6b3af60b82dec9a9b3b06"
 dependencies = [
+ "ahash",
+ "blake3",
+ "block-buffer 0.9.0",
  "bs58 0.4.0",
  "bv",
+ "byteorder",
+ "cc",
+ "either",
  "generic-array",
+ "getrandom 0.1.16",
+ "hashbrown 0.12.3",
+ "im",
+ "lazy_static",
  "log",
  "memmap2",
- "rustc_version",
+ "once_cell",
+ "rand_core 0.6.4",
+ "rustc_version 0.4.0",
  "serde",
+ "serde_bytes",
  "serde_derive",
- "sha2",
+ "serde_json",
+ "sha2 0.10.6",
  "solana-frozen-abi-macro",
- "solana-logger",
+ "subtle",
  "thiserror",
 ]
 
 [[package]]
 name = "solana-frozen-abi-macro"
-version = "1.9.29"
+version = "1.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d63ab101db88ecccd8da34065b9097b88367e0744fdfd05cb7de87b4ede3717f"
+checksum = "06395428329810ade1d2518a7e75d8a6f02d01fe548aabb60ff1ba6a2eaebbe5"
 dependencies = [
  "proc-macro2",
  "quote",
- "rustc_version",
+ "rustc_version 0.4.0",
  "syn",
 ]
 
-[[package]]
-name = "solana-logger"
-version = "1.9.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ce1805d52fc8277a84c4803c7850c8f41471b57fb0dec7750338955ad6e43e2"
-dependencies = [
- "env_logger",
- "lazy_static",
- "log",
-]
-
 [[package]]
 name = "solana-program"
-version = "1.9.29"
+version = "1.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5deafc4902425d40197f74166640300dd20b078e4ffd518c1bb56ceb7e01680"
+checksum = "1ae9f0fa7db3a4e90fa0df2723ac8cbc042e579cf109cd0380bc5a8c88bed924"
 dependencies = [
+ "ark-bn254",
+ "ark-ec",
+ "ark-ff",
+ "array-bytes",
  "base64 0.13.0",
  "bincode",
  "bitflags",
@@ -1178,39 +1485,46 @@ dependencies = [
  "bs58 0.4.0",
  "bv",
  "bytemuck",
+ "cc",
  "console_error_panic_hook",
  "console_log",
  "curve25519-dalek",
- "getrandom 0.1.16",
+ "getrandom 0.2.7",
  "itertools",
  "js-sys",
  "lazy_static",
+ "libc",
  "libsecp256k1",
  "log",
+ "memoffset",
+ "num-bigint",
  "num-derive",
  "num-traits",
  "parking_lot",
- "rand",
- "rustc_version",
+ "rand 0.7.3",
+ "rand_chacha 0.2.2",
+ "rustc_version 0.4.0",
  "rustversion",
  "serde",
  "serde_bytes",
  "serde_derive",
- "sha2",
+ "serde_json",
+ "sha2 0.10.6",
  "sha3",
  "solana-frozen-abi",
  "solana-frozen-abi-macro",
- "solana-logger",
  "solana-sdk-macro",
  "thiserror",
+ "tiny-bip39",
  "wasm-bindgen",
+ "zeroize",
 ]
 
 [[package]]
 name = "solana-sdk-macro"
-version = "1.9.29"
+version = "1.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3db4c93bd43c91290ad54fe6ff86179a859954f196507c4789a4876d38a62f17"
+checksum = "f809319358d5da7c3a0ac08ebf4d87b21170d928dbb7260254e8f3061f7f9e0e"
 dependencies = [
  "bs58 0.4.0",
  "proc-macro2",
@@ -1243,12 +1557,15 @@ dependencies = [
 ]
 
 [[package]]
-name = "termcolor"
-version = "1.1.3"
+name = "synstructure"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "winapi-util",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -1271,6 +1588,40 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tiny-bip39"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffc59cb9dfc85bb312c3a78fd6aa8a8582e310b0fa885d5bb877f6dcc601839d"
+dependencies = [
+ "anyhow",
+ "hmac",
+ "once_cell",
+ "pbkdf2",
+ "rand 0.7.3",
+ "rustc-hash",
+ "sha2 0.9.9",
+ "thiserror",
+ "unicode-normalization",
+ "wasm-bindgen",
+ "zeroize",
+]
+
+[[package]]
+name = "tinyvec"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
+
 [[package]]
 name = "toml"
 version = "0.5.9"
@@ -1286,18 +1637,39 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcc811dc4066ac62f84f11307873c4850cb653bfa9b1719cee2bd2204a4bc5dd"
 
+[[package]]
+name = "unicode-normalization"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
+dependencies = [
+ "tinyvec",
+]
+
 [[package]]
 name = "unicode-segmentation"
 version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fdbf052a0783de01e944a6ce7a8cb939e295b1e7be835a1112c3b9a7f047a5a"
 
+[[package]]
+name = "unicode-xid"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -1386,47 +1758,92 @@ version = "0.3.0"
 dependencies = [
  "anchor-gen",
  "anchor-lang",
+ "bytemuck",
 ]
 
 [[package]]
-name = "winapi"
-version = "0.3.9"
+name = "windows-sys"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
 dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
+ "windows-targets",
 ]
 
 [[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
+name = "windows-targets"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
 
 [[package]]
-name = "winapi-util"
-version = "0.1.5"
+name = "windows_aarch64_gnullvm"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
-dependencies = [
- "winapi",
-]
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
 
 [[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
+name = "windows_aarch64_msvc"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
 
 [[package]]
-name = "yansi"
-version = "0.5.1"
+name = "windows_i686_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09041cd90cf85f7f8b2df60c646f853b7f535ce68f85244eb6731cf89fa498ec"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
 
 [[package]]
 name = "zeroize"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4756f7db3f7b5574938c3eb1c117038b8e07f95ee6718c0efad4ac21508f1efd"
+dependencies = [
+ "zeroize_derive",
+]
+
+[[package]]
+name = "zeroize_derive"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44bf07cb3e50ea2003396695d58bf46bc9887a1f362260446fad6bc4e79bd36c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
diff --git a/crates/anchor-generate-cpi-crate/Cargo.toml b/crates/anchor-generate-cpi-crate/Cargo.toml
index 6a2644f..b009b3e 100644
--- a/crates/anchor-generate-cpi-crate/Cargo.toml
+++ b/crates/anchor-generate-cpi-crate/Cargo.toml
@@ -22,4 +22,4 @@ anchor-idl = { version = "0.3.0", path = "../anchor-idl" }
 syn = { version = "1", features = ["full"] }
 
 [dev-dependencies]
-anchor-lang = "0.24.2"
+anchor-lang = "0.27.0"
diff --git a/crates/anchor-generate-cpi-interface/Cargo.toml b/crates/anchor-generate-cpi-interface/Cargo.toml
index b2f8725..e15de98 100644
--- a/crates/anchor-generate-cpi-interface/Cargo.toml
+++ b/crates/anchor-generate-cpi-interface/Cargo.toml
@@ -23,4 +23,4 @@ darling = "0.14"
 syn = { version = "1", features = ["full"] }
 
 [dev-dependencies]
-anchor-lang = "0.24.2"
+anchor-lang = "0.27.0"
diff --git a/crates/anchor-idl/Cargo.toml b/crates/anchor-idl/Cargo.toml
index a0374c2..e4bea54 100644
--- a/crates/anchor-idl/Cargo.toml
+++ b/crates/anchor-idl/Cargo.toml
@@ -12,13 +12,14 @@ keywords = ["solana", "anchor"]
 compat-program-result = []
 
 [dependencies]
-anchor-syn = { version = "0.24.2", features = ["idl"] }
+anchor-syn = { version = "0.27.0", features = ["idl"] }
 darling = "0.14"
 heck = "0.4.0"
 proc-macro2 = "1"
 quote = "1"
 serde_json = "1.0.81"
 syn = { version = "1", features = ["full"] }
+bytemuck = { version = "1.4.0", features = ["derive", "min_const_generics"]}
 
 [dev-dependencies]
-anchor-lang = "0.24.2"
+anchor-lang = "0.27.0"
diff --git a/crates/anchor-idl/src/lib.rs b/crates/anchor-idl/src/lib.rs
index 2e09c6a..61e4db3 100644
--- a/crates/anchor-idl/src/lib.rs
+++ b/crates/anchor-idl/src/lib.rs
@@ -33,6 +33,8 @@ pub fn ty_to_rust_type(ty: &IdlType) -> String {
         IdlType::F64 => "f64".to_string(),
         IdlType::U128 => "u128".to_string(),
         IdlType::I128 => "i128".to_string(),
+        IdlType::U256 => "u256".to_string(),
+        IdlType::I256 => "i256".to_string(),
         IdlType::Bytes => "Vec<u8>".to_string(),
         IdlType::String => "String".to_string(),
         IdlType::PublicKey => "Pubkey".to_string(),
diff --git a/crates/anchor-idl/src/program.rs b/crates/anchor-idl/src/program.rs
index 82b41a9..d238108 100644
--- a/crates/anchor-idl/src/program.rs
+++ b/crates/anchor-idl/src/program.rs
@@ -18,8 +18,12 @@ pub struct GeneratorOptions {
     pub idl_path: String,
     /// List of zero copy structs.
     pub zero_copy: Option<PathList>,
-    /// List of `repr(packed)` structs.
-    pub packed: Option<PathList>,
+    /// List of anchor legacy zero copy structs.
+    pub zero_copy_unsafe: Option<PathList>,
+    /// List of `repr(C)` structs.
+    pub c_representation: Option<PathList>,
+    /// List of `repr(transparent)` structs.
+    pub transparent_representation: Option<PathList>,
 }
 
 fn path_list_to_string(list: Option<&PathList>) -> HashSet<String> {
@@ -38,17 +42,54 @@ impl GeneratorOptions {
         let idl_contents = fs::read_to_string(&path).unwrap();
         let idl: anchor_syn::idl::Idl = serde_json::from_str(&idl_contents).unwrap();
 
-        let zero_copy = path_list_to_string(self.zero_copy.as_ref());
-        let packed = path_list_to_string(self.packed.as_ref());
+        let zero_copy_safe = path_list_to_string(self.zero_copy.as_ref());
+
+        let zero_copy_unsafe = path_list_to_string(self.zero_copy_unsafe.as_ref());
+
+        let c_repr = path_list_to_string(self.c_representation.as_ref());
+
+        let transparent_repr = path_list_to_string(self.transparent_representation.as_ref());
+
+        let repr = c_repr
+            .union(&transparent_repr)
+            .cloned()
+            .collect::<HashSet<_>>();
+
+        let zero_copy = zero_copy_safe
+            .union(&zero_copy_unsafe)
+            .cloned()
+            .collect::<HashSet<_>>();
 
         let mut struct_opts: BTreeMap<String, StructOpts> = BTreeMap::new();
-        let all_structs: HashSet<&String> = zero_copy.union(&packed).collect::<HashSet<_>>();
+        let all_structs: HashSet<&String> = zero_copy.union(&repr).collect::<HashSet<_>>();
         all_structs.into_iter().for_each(|name| {
+            let is_c_repr = c_repr.contains(name);
+            let is_transparent_repr = transparent_repr.contains(name);
+
+            assert!(!(is_c_repr && is_transparent_repr));
+
+            let representation = match (is_c_repr, is_transparent_repr) {
+                (true, true) => panic!("cant be c and transparent representation at the same time"),
+                (true, false) => Some(Representation::C),
+                (false, true) => Some(Representation::Transparent),
+                (false, false) => None,
+            };
+
+            let is_zero_copy_safe = zero_copy_safe.contains(name);
+            let is_zero_copy_unsafe = zero_copy_unsafe.contains(name);
+
+            let zero_copy = match (is_zero_copy_safe, is_zero_copy_unsafe) {
+                (true, true) => panic!("cant be safe and unsafe zero copy at the same time"),
+                (true, false) => Some(ZeroCopy::Safe),
+                (false, true) => Some(ZeroCopy::Unsafe),
+                (false, false) => None,
+            };
+
             struct_opts.insert(
                 name.to_string(),
                 StructOpts {
-                    zero_copy: zero_copy.contains(name),
-                    packed: packed.contains(name),
+                    representation,
+                    zero_copy,
                 },
             );
         });
@@ -59,10 +100,21 @@ impl GeneratorOptions {
 
 #[derive(Clone, Copy, Default)]
 pub struct StructOpts {
-    pub packed: bool,
-    pub zero_copy: bool,
+    pub representation: Option<Representation>,
+    pub zero_copy: Option<ZeroCopy>,
 }
 
+#[derive(Clone, Copy)]
+pub enum ZeroCopy {
+    Unsafe,
+    Safe,
+}
+
+#[derive(Clone, Copy)]
+pub enum Representation {
+    C,
+    Transparent,
+}
 pub struct Generator {
     pub idl: anchor_syn::idl::Idl,
     pub struct_opts: BTreeMap<String, StructOpts>,
diff --git a/crates/anchor-idl/src/state.rs b/crates/anchor-idl/src/state.rs
index 4a9fa10..4df35ad 100644
--- a/crates/anchor-idl/src/state.rs
+++ b/crates/anchor-idl/src/state.rs
@@ -15,7 +15,7 @@ pub fn generate_account(
 ) -> TokenStream {
     let props = get_field_list_properties(defs, fields);
 
-    let derive_copy = if props.can_copy && !opts.zero_copy {
+    let derive_copy = if props.can_copy && !opts.zero_copy.is_some() {
         quote! {
             #[derive(Copy)]
         }
@@ -29,24 +29,31 @@ pub fn generate_account(
     } else {
         quote! {}
     };
-    let derive_account = if opts.zero_copy {
-        let repr = if opts.packed {
-            quote! {
-                #[repr(packed)]
+    let derive_account = if let Some(zero_copy) = opts.zero_copy {
+        let zero_copy_quote = match zero_copy {
+            crate::ZeroCopy::Unsafe => quote! {
+                #[account(zero_copy(unsafe))]
+            },
+            crate::ZeroCopy::Safe => quote! {
+                #[account(zero_copy)]
+            },
+        };
+        if let Some(repr) = opts.representation {
+            match repr {
+                crate::Representation::C => quote! {
+                    #zero_copy_quote
+                    #[repr(C)]
+                },
+                crate::Representation::Transparent => quote! {
+                    #zero_copy_quote
+                    #[repr(transparent)]
+                },
             }
         } else {
-            quote! {
-                #[repr(C)]
-            }
-        };
-        quote! {
-            #[account(zero_copy)]
-            #repr
+            zero_copy_quote
         }
     } else {
-        quote! {
-            #[account]
-        }
+        quote! {#[account]}
     };
 
     let doc = format!(" Account: {}", account_name);
diff --git a/crates/anchor-idl/src/typedef.rs b/crates/anchor-idl/src/typedef.rs
index 016f960..f41e69a 100644
--- a/crates/anchor-idl/src/typedef.rs
+++ b/crates/anchor-idl/src/typedef.rs
@@ -82,6 +82,8 @@ pub fn get_type_properties(defs: &[IdlTypeDefinition], ty: &IdlType) -> FieldLis
         | IdlType::F64
         | IdlType::U128
         | IdlType::I128
+        | IdlType::U256
+        | IdlType::I256
         | IdlType::PublicKey => FieldListProperties {
             can_copy: true,
             can_derive_default: true,
@@ -149,19 +151,28 @@ pub fn generate_struct(
     } else {
         quote! {}
     };
-    let derive_serializers = if opts.zero_copy {
-        let repr = if opts.packed {
-            quote! {
-                #[repr(packed)]
+    let derive_serializers = if let Some(zero_copy) = opts.zero_copy {
+        let zero_copy_quote = match zero_copy {
+            crate::ZeroCopy::Unsafe => quote! {
+                #[zero_copy(unsafe)]
+            },
+            crate::ZeroCopy::Safe => quote! {
+                #[zero_copy]
+            },
+        };
+        if let Some(repr) = opts.representation {
+            match repr {
+                crate::Representation::C => quote! {
+                    #zero_copy_quote
+                    #[repr(C)]
+                },
+                crate::Representation::Transparent => quote! {
+                    #zero_copy_quote
+                    #[repr(transparent)]
+                },
             }
         } else {
-            quote! {
-                #[repr(C)]
-            }
-        };
-        quote! {
-            #[zero_copy]
-            #repr
+            zero_copy_quote
         }
     } else {
         let derive_copy = if props.can_copy {
diff --git a/examples/whirlpools/Cargo.toml b/examples/whirlpools/Cargo.toml
index 1676beb..213cabc 100644
--- a/examples/whirlpools/Cargo.toml
+++ b/examples/whirlpools/Cargo.toml
@@ -17,4 +17,5 @@ cpi = ["no-entrypoint"]
 
 [dependencies]
 anchor-gen = { version = "0.3.0", path = "../../crates/anchor-gen" }
+bytemuck = { version = "1.4.0", features = ["derive", "min_const_generics"]}
 anchor-lang = ">=0.20"
diff --git a/examples/whirlpools/src/lib.rs b/examples/whirlpools/src/lib.rs
index 1e54e43..475cb7f 100644
--- a/examples/whirlpools/src/lib.rs
+++ b/examples/whirlpools/src/lib.rs
@@ -9,8 +9,8 @@
 
 anchor_gen::generate_cpi_interface!(
     idl_path = "idl.json",
-    zero_copy(TickArray, Tick),
-    packed(TickArray, Tick)
+    zero_copy_unsafe(TickArray, Tick),
+    c_representation(TickArray, Tick),
 );
 
 impl Default for state::TickArray {

From 0699cb48765e7e1a22af8043912486bb1a7e2c8d Mon Sep 17 00:00:00 2001
From: datben <benjamindumont@live.com>
Date: Wed, 15 Mar 2023 21:35:27 +0100
Subject: [PATCH 3/4] remove useless assert

---
 crates/anchor-idl/src/program.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/crates/anchor-idl/src/program.rs b/crates/anchor-idl/src/program.rs
index d238108..4d03768 100644
--- a/crates/anchor-idl/src/program.rs
+++ b/crates/anchor-idl/src/program.rs
@@ -66,8 +66,6 @@ impl GeneratorOptions {
             let is_c_repr = c_repr.contains(name);
             let is_transparent_repr = transparent_repr.contains(name);
 
-            assert!(!(is_c_repr && is_transparent_repr));
-
             let representation = match (is_c_repr, is_transparent_repr) {
                 (true, true) => panic!("cant be c and transparent representation at the same time"),
                 (true, false) => Some(Representation::C),

From d5b158b8add27ad66ff9bd69f9794ec4b83e9f4a Mon Sep 17 00:00:00 2001
From: datben <benjamindumont@live.com>
Date: Thu, 16 Mar 2023 20:22:45 +0100
Subject: [PATCH 4/4] add packed repr

---
 crates/anchor-idl/src/program.rs | 22 ++++++++++++++++------
 crates/anchor-idl/src/state.rs   | 11 ++++++++---
 crates/anchor-idl/src/typedef.rs | 12 +++++++++---
 examples/whirlpools/src/lib.rs   |  2 +-
 4 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/crates/anchor-idl/src/program.rs b/crates/anchor-idl/src/program.rs
index 4d03768..8a1efce 100644
--- a/crates/anchor-idl/src/program.rs
+++ b/crates/anchor-idl/src/program.rs
@@ -24,6 +24,8 @@ pub struct GeneratorOptions {
     pub c_representation: Option<PathList>,
     /// List of `repr(transparent)` structs.
     pub transparent_representation: Option<PathList>,
+    /// List of `repr(packed)` structs.
+    pub packed_representation: Option<PathList>,
 }
 
 fn path_list_to_string(list: Option<&PathList>) -> HashSet<String> {
@@ -50,9 +52,14 @@ impl GeneratorOptions {
 
         let transparent_repr = path_list_to_string(self.transparent_representation.as_ref());
 
+        let packed_repr = path_list_to_string(self.packed_representation.as_ref());
+
         let repr = c_repr
             .union(&transparent_repr)
             .cloned()
+            .collect::<HashSet<_>>()
+            .union(&packed_repr)
+            .cloned()
             .collect::<HashSet<_>>();
 
         let zero_copy = zero_copy_safe
@@ -65,12 +72,14 @@ impl GeneratorOptions {
         all_structs.into_iter().for_each(|name| {
             let is_c_repr = c_repr.contains(name);
             let is_transparent_repr = transparent_repr.contains(name);
-
-            let representation = match (is_c_repr, is_transparent_repr) {
-                (true, true) => panic!("cant be c and transparent representation at the same time"),
-                (true, false) => Some(Representation::C),
-                (false, true) => Some(Representation::Transparent),
-                (false, false) => None,
+            let is_packed_repr = packed_repr.contains(name);
+
+            let representation = match (is_c_repr, is_transparent_repr, is_packed_repr) {
+                (true, false, false) => Some(Representation::C),
+                (false, true, false) => Some(Representation::Transparent),
+                (false, false, true) => Some(Representation::Packed),
+                (false, false, false) => None,
+                _ => panic!("a type cannot have many representation"),
             };
 
             let is_zero_copy_safe = zero_copy_safe.contains(name);
@@ -112,6 +121,7 @@ pub enum ZeroCopy {
 pub enum Representation {
     C,
     Transparent,
+    Packed,
 }
 pub struct Generator {
     pub idl: anchor_syn::idl::Idl,
diff --git a/crates/anchor-idl/src/state.rs b/crates/anchor-idl/src/state.rs
index 4df35ad..8b70c3d 100644
--- a/crates/anchor-idl/src/state.rs
+++ b/crates/anchor-idl/src/state.rs
@@ -39,15 +39,20 @@ pub fn generate_account(
             },
         };
         if let Some(repr) = opts.representation {
-            match repr {
+            let repr_quote = match repr {
                 crate::Representation::C => quote! {
-                    #zero_copy_quote
                     #[repr(C)]
                 },
                 crate::Representation::Transparent => quote! {
-                    #zero_copy_quote
                     #[repr(transparent)]
                 },
+                crate::Representation::Packed => quote! {
+                    #[repr(packed)]
+                },
+            };
+            quote! {
+                #zero_copy_quote
+                #repr_quote
             }
         } else {
             zero_copy_quote
diff --git a/crates/anchor-idl/src/typedef.rs b/crates/anchor-idl/src/typedef.rs
index f41e69a..f959890 100644
--- a/crates/anchor-idl/src/typedef.rs
+++ b/crates/anchor-idl/src/typedef.rs
@@ -161,15 +161,21 @@ pub fn generate_struct(
             },
         };
         if let Some(repr) = opts.representation {
-            match repr {
+            let repr_quote = match repr {
                 crate::Representation::C => quote! {
-                    #zero_copy_quote
                     #[repr(C)]
                 },
                 crate::Representation::Transparent => quote! {
-                    #zero_copy_quote
+
                     #[repr(transparent)]
                 },
+                crate::Representation::Packed => quote! {
+                    #[repr(packed)]
+                },
+            };
+            quote! {
+                #zero_copy_quote
+                #repr_quote
             }
         } else {
             zero_copy_quote
diff --git a/examples/whirlpools/src/lib.rs b/examples/whirlpools/src/lib.rs
index 475cb7f..5d48cd3 100644
--- a/examples/whirlpools/src/lib.rs
+++ b/examples/whirlpools/src/lib.rs
@@ -10,7 +10,7 @@
 anchor_gen::generate_cpi_interface!(
     idl_path = "idl.json",
     zero_copy_unsafe(TickArray, Tick),
-    c_representation(TickArray, Tick),
+    packed_representation(TickArray, Tick),
 );
 
 impl Default for state::TickArray {