From 9fd9e170b2eb5e8835882789f5f5909cfdab2aa7 Mon Sep 17 00:00:00 2001
From: Daniel Chew <cctdaniel@outlook.com>
Date: Wed, 28 Feb 2024 15:17:13 +0800
Subject: [PATCH] [hermes] add /v2/price_feeds endpoint (#1277)

* initial stab

* fix comments

* add filter feature

* fix deprecated warnings

* use cache

* Update price_feeds API query

* Update PriceFeedsQueryParams struct in price_feeds.rs

* fix merge conflict

* fix default value

* add tracing info

* fix comment

* address comments

* change var name

* refactor

* refactor

* refactor

* refactor

* undo changes in cache.rs

* undo changes in aggregate.rs

* address comments

* address comments

* address comments and improve fetching data speed

* address comments

* address comments

* bump

* change chunk size

* change function name

* address comment

* address comments

* address comments

* address comments

* Remove debug print statement

* address comments and add to openapi
---
 hermes/Cargo.lock                             | 1375 ++++++++++++-----
 hermes/Cargo.toml                             |    9 +-
 hermes/src/aggregate.rs                       |    5 +-
 hermes/src/api.rs                             |    4 +
 hermes/src/api/rest.rs                        |    5 +
 hermes/src/api/rest/index.rs                  |    1 +
 hermes/src/api/rest/v2/mod.rs                 |    1 +
 .../src/api/rest/v2/price_feeds_metadata.rs   |   64 +
 hermes/src/api/types.rs                       |   54 +-
 hermes/src/config/pythnet.rs                  |   13 +-
 hermes/src/main.rs                            |    1 +
 hermes/src/network/pythnet.rs                 |  141 +-
 hermes/src/price_feeds_metadata.rs            |   55 +
 hermes/src/state.rs                           |    5 +
 14 files changed, 1364 insertions(+), 369 deletions(-)
 create mode 100644 hermes/src/api/rest/v2/price_feeds_metadata.rs
 create mode 100644 hermes/src/price_feeds_metadata.rs

diff --git a/hermes/Cargo.lock b/hermes/Cargo.lock
index cae4e0e859..bac69f3adc 100644
--- a/hermes/Cargo.lock
+++ b/hermes/Cargo.lock
@@ -43,7 +43,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
 dependencies = [
  "cfg-if",
- "cipher 0.3.0",
+ "cipher",
  "cpufeatures",
  "opaque-debug",
 ]
@@ -56,7 +56,7 @@ checksum = "589c637f0e68c877bbd59a4599bbe849cac8e5f3e4b5a3ebae8f528cd218dcdc"
 dependencies = [
  "aead",
  "aes",
- "cipher 0.3.0",
+ "cipher",
  "ctr",
  "polyval",
  "subtle",
@@ -74,6 +74,19 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "ahash"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42cd52102d3df161c77a887b608d7a4897d7cc112886a9537b738a887a03aaff"
+dependencies = [
+ "cfg-if",
+ "getrandom 0.2.10",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.0.2"
@@ -176,6 +189,129 @@ version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b13c32d80ecc7ab747b80c3784bce54ee8a7a0cc4fbda9bf4cda2cf6fe90854"
 
+[[package]]
+name = "ark-bn254"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a22f4561524cd949590d78d7d4c5df8f592430d221f7f3c9497bbafd8972120f"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-std",
+]
+
+[[package]]
+name = "ark-ec"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "defd9a439d56ac24968cca0571f598a61bc8c55f71d50a89cda591cb750670ba"
+dependencies = [
+ "ark-ff",
+ "ark-poly",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+ "itertools",
+ "num-traits",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec847af850f44ad29048935519032c33da8aa03340876d351dfab5660d2966ba"
+dependencies = [
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "digest 0.10.7",
+ "itertools",
+ "num-bigint 0.4.3",
+ "num-traits",
+ "paste",
+ "rustc_version",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff-asm"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ed4aa4fe255d0bc6d79373f7e31d2ea147bcf486cba1be5ba7ea85abdb92348"
+dependencies = [
+ "quote 1.0.31",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-ff-macros"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7abe79b0e4288889c4574159ab790824d0033b9fdcb2a112a3182fac2e514565"
+dependencies = [
+ "num-bigint 0.4.3",
+ "num-traits",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-poly"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d320bfc44ee185d899ccbadfa8bc31aab923ce1558716e1997a1e74057fe86bf"
+dependencies = [
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+]
+
+[[package]]
+name = "ark-serialize"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adb7b85a02b83d2f22f89bd5cac66c9c89474240cb6207cb1efc16d098e822a5"
+dependencies = [
+ "ark-serialize-derive",
+ "ark-std",
+ "digest 0.10.7",
+ "num-bigint 0.4.3",
+]
+
+[[package]]
+name = "ark-serialize-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae3281bc6d0fd7e549af32b52511e1302185bd688fd3359fa36423346ff682ea"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-std"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94893f1e0c6eeab764ade8dc4c0db24caf4fe7cbbaafc0eba0a9030f447b5185"
+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 = "0.3.7"
@@ -188,6 +324,12 @@ version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
+[[package]]
+name = "ascii"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eab1c04a571841102f5345a8fc0f6bb3d31c315dec879b5c6e42e40ce7ffa34e"
+
 [[package]]
 name = "asn1-rs"
 version = "0.5.2"
@@ -233,6 +375,17 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b34d609dfbaf33d6889b2b7106d3ca345eacad44200913df5ba02bfd31d2ba9"
 
+[[package]]
+name = "async-channel"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
+dependencies = [
+ "concurrent-queue",
+ "event-listener",
+ "futures-core",
+]
+
 [[package]]
 name = "async-compression"
 version = "0.4.1"
@@ -275,7 +428,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -286,7 +439,7 @@ checksum = "bc00ceb34980c03614e35a3a4e218276a0a824e911d07651cd0d858a51e8c0f0"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -368,7 +521,7 @@ dependencies = [
  "heck",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -625,9 +778,9 @@ dependencies = [
 
 [[package]]
 name = "bytemuck"
-version = "1.13.1"
+version = "1.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17febce684fd15d89027105661fec94afb475cb995fbc59d2865198446ba2eea"
+checksum = "a2ef034f05691a48569bd920a96c81b9d91bbad1ab5ac7c4616c1f6ef36cb79f"
 dependencies = [
  "bytemuck_derive",
 ]
@@ -640,7 +793,7 @@ checksum = "fdde5c9cd29ebd706ce1b35600920a33550e402fc998a2e53ad3b42c3c47a192"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -705,16 +858,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[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 = "clap"
 version = "2.34.0"
@@ -725,11 +868,27 @@ dependencies = [
  "atty",
  "bitflags 1.3.2",
  "strsim 0.8.0",
- "textwrap",
+ "textwrap 0.11.0",
  "unicode-width",
  "vec_map",
 ]
 
+[[package]]
+name = "clap"
+version = "3.2.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ea181bf566f71cb9a5d17a59e1871af638180a18fb0035c92ae62b705207123"
+dependencies = [
+ "atty",
+ "bitflags 1.3.2",
+ "clap_lex 0.2.4",
+ "indexmap 1.9.3",
+ "once_cell",
+ "strsim 0.10.0",
+ "termcolor",
+ "textwrap 0.16.0",
+]
+
 [[package]]
 name = "clap"
 version = "4.4.4"
@@ -748,7 +907,7 @@ checksum = "5179bb514e4d7c2051749d8fcefa2ed6d06a9f4e6d69faf3805f5d80b8cf8d56"
 dependencies = [
  "anstream",
  "anstyle",
- "clap_lex",
+ "clap_lex 0.5.1",
  "strsim 0.10.0",
 ]
 
@@ -761,7 +920,16 @@ dependencies = [
  "heck",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
+dependencies = [
+ "os_str_bytes",
 ]
 
 [[package]]
@@ -776,6 +944,28 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
+[[package]]
+name = "combine"
+version = "3.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da3da6baa321ec19e1cc41d31bf599f00c783d0517095cdaf0332e3fe8d20680"
+dependencies = [
+ "ascii",
+ "byteorder",
+ "either",
+ "memchr",
+ "unreachable",
+]
+
+[[package]]
+name = "concurrent-queue"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d16048cd947b08fa32c24458a22f5dc5e835264f689f4f5653210c69fd107363"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "console"
 version = "0.15.7"
@@ -936,7 +1126,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "049bb91fb4aaf0e3c7efa6cd5ef877dbbbd15b39dad06d9948de4ec8a75761ea"
 dependencies = [
- "cipher 0.3.0",
+ "cipher",
 ]
 
 [[package]]
@@ -953,6 +1143,41 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c376d08ea6aa96aafe61237c7200d1241cb177b7d3a542d791f2d118e9cbb955"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33043dcd19068b8192064c704b3f83eb464f91f1ff527b44a4e2b08d9cdb8855"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "strsim 0.10.0",
+ "syn 2.0.32",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5a91391accf613803c2a9bf9abccdbaa07c54b4244a5b64883f9c3c137c86be"
+dependencies = [
+ "darling_core",
+ "quote 1.0.31",
+ "syn 2.0.32",
+]
+
 [[package]]
 name = "dashmap"
 version = "5.5.0"
@@ -1001,6 +1226,17 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e5c37193a1db1d8ed868c03ec7b152175f26160a5b740e5e484143877e0adf0"
 
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.17"
@@ -1055,16 +1291,6 @@ dependencies = [
  "dirs-sys",
 ]
 
-[[package]]
-name = "dirs-next"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
-dependencies = [
- "cfg-if",
- "dirs-sys-next",
-]
-
 [[package]]
 name = "dirs-sys"
 version = "0.3.7"
@@ -1076,17 +1302,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "dirs-sys-next"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
-dependencies = [
- "libc",
- "redox_users",
- "winapi",
-]
-
 [[package]]
 name = "displaydoc"
 version = "0.2.4"
@@ -1095,7 +1310,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1133,6 +1348,12 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "304e6508efa593091e97a9abbc10f90aa7ca635b6d2784feff3c89d41dd12272"
 
+[[package]]
+name = "eager"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abe71d579d1812060163dff96056261deb5bf6729b100fa2e36a68b9649ba3d3"
+
 [[package]]
 name = "ed25519"
 version = "1.5.3"
@@ -1191,34 +1412,22 @@ dependencies = [
 
 [[package]]
 name = "enum-iterator"
-version = "0.7.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eeac5c5edb79e4e39fe8439ef35207780a11f69c52cbe424ce3dfad4cb78de6"
+checksum = "9fd242f399be1da0a5354aa462d57b4ab2b4ee0683cc552f7c007d2d12d36e94"
 dependencies = [
  "enum-iterator-derive",
 ]
 
 [[package]]
 name = "enum-iterator-derive"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c134c37760b27a871ba422106eedbb8247da973a09e82558bf26d619c882b159"
-dependencies = [
- "proc-macro2 1.0.66",
- "quote 1.0.31",
- "syn 1.0.109",
-]
-
-[[package]]
-name = "enum_dispatch"
-version = "0.3.12"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f33313078bb8d4d05a2733a94ac4c2d8a0df9a2b84424ebf4f33bfc224a890e"
+checksum = "03cdc46ec28bd728e67540c528013c6a10eb69a02eb31078a1bda695438cbfb8"
 dependencies = [
- "once_cell",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1406,7 +1615,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1445,15 +1654,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -1495,8 +1695,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -1505,6 +1707,17 @@ version = "0.27.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c80984affa11d98d1b88b66ac8853f143217b399d3c74116778ff8fdb4ed2e"
 
+[[package]]
+name = "goblin"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7666983ed0dd8d21a6f6576ee00053ca0926fb281a5522577a4dbd0f1b54143"
+dependencies = [
+ "log",
+ "plain",
+ "scroll",
+]
+
 [[package]]
 name = "governor"
 version = "0.6.0"
@@ -1542,13 +1755,22 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "hash32"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 dependencies = [
- "ahash",
+ "ahash 0.7.6",
 ]
 
 [[package]]
@@ -1557,7 +1779,16 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
- "ahash",
+ "ahash 0.7.6",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash 0.8.8",
 ]
 
 [[package]]
@@ -1574,7 +1805,7 @@ checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
 [[package]]
 name = "hermes"
-version = "0.5.2"
+version = "0.5.3"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1602,6 +1833,7 @@ dependencies = [
  "prost",
  "prost-build",
  "pyth-sdk",
+ "pyth-sdk-solana",
  "pythnet-sdk",
  "rand 0.8.5",
  "reqwest",
@@ -1818,6 +2050,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.4.0"
@@ -1873,23 +2111,15 @@ dependencies = [
 
 [[package]]
 name = "indicatif"
-version = "0.16.2"
+version = "0.17.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d207dc617c7a380ab07ff572a6e52fa202a2a8f355860ac9c38e23f8196be1b"
+checksum = "763a5a8f45087d6bcea4222e7b72c291a054edf80e4ef6efd2a4979878c7bea3"
 dependencies = [
  "console",
- "lazy_static",
+ "instant",
  "number_prefix",
- "regex",
-]
-
-[[package]]
-name = "inout"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
-dependencies = [
- "generic-array",
+ "portable-atomic",
+ "unicode-width",
 ]
 
 [[package]]
@@ -1999,20 +2229,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
-name = "libloading"
-version = "0.7.4"
+name = "libsecp256k1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
-dependencies = [
- "cfg-if",
- "winapi",
-]
-
-[[package]]
-name = "libsecp256k1"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9d220bc1feda2ac231cb78c3d26f27676b8cf82c96971f7aeef3d0cf2797c73"
+checksum = "c9d220bc1feda2ac231cb78c3d26f27676b8cf82c96971f7aeef3d0cf2797c73"
 dependencies = [
  "arrayref",
  "base64 0.12.3",
@@ -2056,12 +2276,6 @@ dependencies = [
  "libsecp256k1-core",
 ]
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
-
 [[package]]
 name = "linux-raw-sys"
 version = "0.3.8"
@@ -2090,15 +2304,6 @@ version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
-[[package]]
-name = "lru"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e999beba7b6e8345721bd280141ed958096a2e4abdf74f67ff4ce49b4b54e47a"
-dependencies = [
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "mach2"
 version = "0.4.1"
@@ -2140,9 +2345,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.5"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
 dependencies = [
  "autocfg",
 ]
@@ -2245,15 +2450,15 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.23.2"
+version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f3790c00a0150112de0f4cd161e3d7fc4b2d8a5542ffc35f099a2562aecb35c"
+checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
 dependencies = [
  "bitflags 1.3.2",
- "cc",
  "cfg-if",
  "libc",
- "memoffset 0.6.5",
+ "memoffset 0.7.1",
+ "pin-utils",
 ]
 
 [[package]]
@@ -2368,6 +2573,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "num-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 2.0.32",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -2434,23 +2650,44 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.5.11"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a015b430d3c108a207fd776d2e2196aaf8b1cf8cf93253e3a097ff3085076a1"
+dependencies = [
+ "num_enum_derive 0.6.1",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f646caf906c20226733ed5b1374287eb97e3c2a5c227ce668c1f2ce20ae57c9"
+checksum = "02339744ee7253741199f897151b38e72257d13802d4ee837285cc2990a90845"
 dependencies = [
- "num_enum_derive",
+ "num_enum_derive 0.7.2",
 ]
 
 [[package]]
 name = "num_enum_derive"
-version = "0.5.11"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcbff9bc912032c62bf65ef1d5aea88983b420f4f839db1e9b0c281a25c9c799"
+checksum = "96667db765a921f7b295ffee8b60472b686a51d4f21c2ee4ffdb94c7013b65a6"
 dependencies = [
  "proc-macro-crate 1.3.1",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 1.0.109",
+ "syn 2.0.32",
+]
+
+[[package]]
+name = "num_enum_derive"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "681030a937600a36906c185595136d26abfebb4aa9c65701cefcaf8578bb982b"
+dependencies = [
+ "proc-macro-crate 1.3.1",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2512,7 +2749,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2533,6 +2770,12 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "os_str_bytes"
+version = "6.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2355d85b9a3786f481747ced0e0ff2ba35213a1f9bd406ed906554d7af805a1"
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2562,6 +2805,12 @@ dependencies = [
  "windows-targets 0.48.1",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+
 [[package]]
 name = "pbkdf2"
 version = "0.4.0"
@@ -2573,9 +2822,9 @@ dependencies = [
 
 [[package]]
 name = "pbkdf2"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "271779f35b581956db91a3e55737327a03aa051e90b1c47aeb189508533adfd7"
+checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
 dependencies = [
  "digest 0.10.7",
 ]
@@ -2631,7 +2880,7 @@ checksum = "ec2e072ecce94ec471b13398d5402c188e76ac03cf74dd1a975161b23a3f6d9c"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2663,6 +2912,12 @@ version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
+[[package]]
+name = "plain"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
+
 [[package]]
 name = "polyval"
 version = "0.5.3"
@@ -2675,6 +2930,12 @@ dependencies = [
  "universal-hash",
 ]
 
+[[package]]
+name = "portable-atomic"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -2688,7 +2949,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c64d9ba0963cdcea2e1b2230fbae2bab30eb25a174be395c41e764bfb65dd62"
 dependencies = [
  "proc-macro2 1.0.66",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2802,7 +3063,7 @@ dependencies = [
  "prost",
  "prost-types",
  "regex",
- "syn 2.0.26",
+ "syn 2.0.32",
  "tempfile",
  "which",
 ]
@@ -2817,7 +3078,7 @@ dependencies = [
  "itertools",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2843,6 +3104,23 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "pyth-sdk-solana"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "875de47128e93a881ede3ad97aa5a4dc32397995277ff5e599eed8bba8d43334"
+dependencies = [
+ "borsh 0.10.3",
+ "borsh-derive 0.10.3",
+ "bytemuck",
+ "num-derive 0.3.3",
+ "num-traits",
+ "pyth-sdk",
+ "serde",
+ "solana-program",
+ "thiserror",
+]
+
 [[package]]
 name = "pythnet-sdk"
 version = "2.0.0"
@@ -2888,16 +3166,15 @@ dependencies = [
 
 [[package]]
 name = "quinn"
-version = "0.8.5"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b435e71d9bfa0d8889927231970c51fb89c58fa63bffcab117c9c7a41e5ef8f"
+checksum = "2e8b432585672228923edbbf64b8b12c14e1112f62e88737655b4a083dbcd78e"
 dependencies = [
  "bytes",
- "futures-channel",
- "futures-util",
- "fxhash",
+ "pin-project-lite",
  "quinn-proto",
  "quinn-udp",
+ "rustc-hash",
  "rustls 0.20.8",
  "thiserror",
  "tokio",
@@ -2907,17 +3184,16 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.8.4"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fce546b9688f767a57530652488420d419a8b1f44a478b451c3d1ab6d992a55"
+checksum = "94b0b33c13a79f669c85defaf4c275dc86a0c0372807d0ca3d78e0bb87274863"
 dependencies = [
  "bytes",
- "fxhash",
  "rand 0.8.5",
  "ring",
+ "rustc-hash",
  "rustls 0.20.8",
  "rustls-native-certs",
- "rustls-pemfile 0.2.1",
  "slab",
  "thiserror",
  "tinyvec",
@@ -2927,16 +3203,15 @@ dependencies = [
 
 [[package]]
 name = "quinn-udp"
-version = "0.1.4"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b07946277141531aea269befd949ed16b2c85a780ba1043244eda0969e538e54"
+checksum = "641538578b21f5e5c8ea733b736895576d0fe329bb883b937db6f4d163dbaaf4"
 dependencies = [
- "futures-util",
  "libc",
  "quinn-proto",
  "socket2",
- "tokio",
  "tracing",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -3070,9 +3345,9 @@ dependencies = [
 
 [[package]]
 name = "rcgen"
-version = "0.9.3"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6413f3de1edee53342e6138e75b56d32e7bc6e332b3bd62d497b1929d4cfbcdd"
+checksum = "ffbe84efe2f38dea12e9bfc1f65377fdf03e53a18cb3b995faedf7934c7e785b"
 dependencies = [
  "pem",
  "ring",
@@ -3180,7 +3455,7 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "rustls 0.21.7",
- "rustls-pemfile 1.0.3",
+ "rustls-pemfile",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -3214,14 +3489,23 @@ dependencies = [
 
 [[package]]
 name = "rpassword"
-version = "6.0.1"
+version = "7.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf099a1888612545b683d2661a1940089f6c2e5a8e38979b2159da876bfd956"
+checksum = "80472be3c897911d0137b2d2b9055faf6eeac5b14e324073d83bc17b191d7e3f"
 dependencies = [
  "libc",
- "serde",
- "serde_json",
- "winapi",
+ "rtoolbox",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "rtoolbox"
+version = "0.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c247d24e63230cdb56463ae328478bd5eac8b8faa8c69461a77e8e323afac90e"
+dependencies = [
+ "libc",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -3245,7 +3529,7 @@ dependencies = [
  "quote 1.0.31",
  "rust-embed-utils",
  "shellexpand",
- "syn 2.0.26",
+ "syn 2.0.32",
  "walkdir",
 ]
 
@@ -3347,20 +3631,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9aace74cb666635c918e9c12bc0d348266037aa8eb599b5cba565709a8dff00"
 dependencies = [
  "openssl-probe",
- "rustls-pemfile 1.0.3",
+ "rustls-pemfile",
  "schannel",
  "security-framework",
 ]
 
-[[package]]
-name = "rustls-pemfile"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
-dependencies = [
- "base64 0.13.1",
-]
-
 [[package]]
 name = "rustls-pemfile"
 version = "1.0.3"
@@ -3440,6 +3715,26 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "scroll"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04c565b551bafbef4157586fa379538366e4385d42082f255bfd96e4fe8519da"
+dependencies = [
+ "scroll_derive",
+]
+
+[[package]]
+name = "scroll_derive"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1db149f81d46d2deba7cd3c50772474707729550221e69588478ebf9ada425ae"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 2.0.32",
+]
+
 [[package]]
 name = "sct"
 version = "0.7.0"
@@ -3525,7 +3820,7 @@ checksum = "389894603bd18c46fa56231694f8d827779c0951a667087194cf9de94ed24682"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -3585,6 +3880,28 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "2.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07ff71d2c147a7b57362cead5e22f772cd52f6ab31cfcd9edcd7f6aeb2a0afbe"
+dependencies = [
+ "serde",
+ "serde_with_macros",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "2.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "881b6f881b17d13214e5d494c939ebab463d01264ce1811e9d4ac3a882e7695f"
+dependencies = [
+ "darling",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 2.0.32",
+]
+
 [[package]]
 name = "serde_wormhole"
 version = "0.1.0"
@@ -3597,18 +3914,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "serde_yaml"
-version = "0.8.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578a7433b776b56a35785ed5ce9a7e777ac0598aac5a6dd1b4b18a307c7fc71b"
-dependencies = [
- "indexmap 1.9.3",
- "ryu",
- "serde",
- "yaml-rust",
-]
-
 [[package]]
 name = "sha-1"
 version = "0.10.1"
@@ -3762,12 +4067,12 @@ dependencies = [
 
 [[package]]
 name = "solana-account-decoder"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42bf996a6f6063f8dc883b27c1b166de10461b3653d3213165174682855b7f1c"
+checksum = "5d8ea963f393c09376f21f7f5217d5701a18d65c821a68337188b6cf9c1255db"
 dependencies = [
  "Inflector",
- "base64 0.13.1",
+ "base64 0.21.4",
  "bincode",
  "bs58",
  "bv",
@@ -3775,20 +4080,42 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
+ "solana-address-lookup-table-program",
  "solana-config-program",
  "solana-sdk",
- "solana-vote-program",
  "spl-token",
  "spl-token-2022",
+ "spl-token-metadata-interface",
  "thiserror",
  "zstd",
 ]
 
+[[package]]
+name = "solana-address-lookup-table-program"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c284096b2d4595b13f61004142c6caff4f3dc40ba77dbd5f4071d67c256e15c"
+dependencies = [
+ "bincode",
+ "bytemuck",
+ "log",
+ "num-derive 0.3.3",
+ "num-traits",
+ "rustc_version",
+ "serde",
+ "solana-frozen-abi",
+ "solana-frozen-abi-macro",
+ "solana-program",
+ "solana-program-runtime",
+ "solana-sdk",
+ "thiserror",
+]
+
 [[package]]
 name = "solana-clap-utils"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76b0c923e89c64ed398964ec2a3ddecacb5a712664d19812ebbf65eefd599145"
+checksum = "b4371b20d9dff6a0e769cd103385e7c257d511efec11efd94c65ab52a39255e2"
 dependencies = [
  "chrono",
  "clap 2.34.0",
@@ -3802,82 +4129,44 @@ dependencies = [
  "url",
 ]
 
-[[package]]
-name = "solana-cli-config"
-version = "1.13.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a11154a239590693f0d6b0b4d69193dc98ca21b3e8cc4d1d8d9b326311f520a"
-dependencies = [
- "dirs-next",
- "lazy_static",
- "serde",
- "serde_derive",
- "serde_yaml",
- "solana-clap-utils",
- "solana-sdk",
- "url",
-]
-
 [[package]]
 name = "solana-client"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0aba6eeb10249c986b335dd1c684f7353c3e48eeec3259550fcd3b79685013f2"
+checksum = "78ee4db75f979886731e603f7bd22eeb3386cd1477a7592931e21623326da83b"
 dependencies = [
- "async-mutex",
  "async-trait",
- "base64 0.13.1",
  "bincode",
- "bs58",
- "bytes",
- "clap 2.34.0",
- "crossbeam-channel",
- "enum_dispatch",
  "futures",
  "futures-util",
  "indexmap 1.9.3",
  "indicatif",
- "itertools",
- "jsonrpc-core",
- "lazy_static",
  "log",
- "lru",
  "quinn",
- "quinn-proto",
  "rand 0.7.3",
- "rand_chacha 0.2.2",
  "rayon",
- "reqwest",
- "rustls 0.20.8",
- "semver",
- "serde",
- "serde_derive",
- "serde_json",
- "solana-account-decoder",
- "solana-clap-utils",
- "solana-faucet",
+ "solana-connection-cache",
  "solana-measure",
  "solana-metrics",
- "solana-net-utils",
+ "solana-pubsub-client",
+ "solana-quic-client",
+ "solana-rpc-client",
+ "solana-rpc-client-api",
+ "solana-rpc-client-nonce-utils",
  "solana-sdk",
  "solana-streamer",
- "solana-transaction-status",
- "solana-version",
- "solana-vote-program",
- "spl-token-2022",
+ "solana-thin-client",
+ "solana-tpu-client",
+ "solana-udp-client",
  "thiserror",
  "tokio",
- "tokio-stream",
- "tokio-tungstenite 0.17.2",
- "tungstenite 0.17.3",
- "url",
 ]
 
 [[package]]
 name = "solana-config-program"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20f530aab2e7933539698196e9c2c41521355cdd72ee270e9ec4b3154556dc9e"
+checksum = "ae9df684ad70f3e3cb716a085652b545a64dfbc9299c59f768112ec69d4f4392"
 dependencies = [
  "bincode",
  "chrono",
@@ -3888,68 +4177,76 @@ dependencies = [
 ]
 
 [[package]]
-name = "solana-faucet"
-version = "1.13.3"
+name = "solana-connection-cache"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9aae7a9b16c3e81b6532c3a5d886c58ee0cb518ee6b417f28ea0cfee972ac60"
+checksum = "c58c2e8007f2fd5ae0302ccaa7df72bdb6b1b40fd9f4b6c67f5e928dc58d9f35"
 dependencies = [
+ "async-trait",
  "bincode",
- "byteorder",
- "clap 2.34.0",
- "crossbeam-channel",
+ "futures-util",
+ "indexmap 1.9.3",
  "log",
- "serde",
- "serde_derive",
- "solana-clap-utils",
- "solana-cli-config",
- "solana-logger",
+ "rand 0.7.3",
+ "rayon",
+ "rcgen",
+ "solana-measure",
  "solana-metrics",
  "solana-sdk",
- "solana-version",
- "spl-memo",
  "thiserror",
  "tokio",
 ]
 
 [[package]]
 name = "solana-frozen-abi"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c80650015acc4634f2bbb9a6c1a76c740a6f12854539103f3c13345b1e285b86"
+checksum = "9ab680d7d65fcecdea832cadb063fc3898121bc56cab15aee54f2c5db71af535"
 dependencies = [
+ "ahash 0.8.8",
+ "blake3",
+ "block-buffer 0.10.4",
  "bs58",
  "bv",
+ "byteorder",
+ "cc",
+ "either",
  "generic-array",
+ "getrandom 0.1.16",
  "im",
  "lazy_static",
  "log",
  "memmap2",
+ "once_cell",
+ "rand_core 0.6.4",
  "rustc_version",
  "serde",
  "serde_bytes",
  "serde_derive",
+ "serde_json",
  "sha2 0.10.7",
  "solana-frozen-abi-macro",
+ "subtle",
  "thiserror",
 ]
 
 [[package]]
 name = "solana-frozen-abi-macro"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439f7e3b931ff5ec531164f01c3eb8897c0ae72f7d537294e67b81029fa8e89f"
+checksum = "b02411fefc004154edf3fe61cedb1dfb26ef82b659148b0a4b21ce3184d40ebc"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
  "rustc_version",
- "syn 1.0.109",
+ "syn 2.0.32",
 ]
 
 [[package]]
 name = "solana-logger"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27888ef86f0e2ea9b55be9e94f08e785c4d810b89d9d6597c9f590fdf605cd7a"
+checksum = "f9c7f0c4504c512f93aed16fb07449cafa5fa0c54ef7cfff6f377b2a5ed34553"
 dependencies = [
  "env_logger 0.9.3",
  "lazy_static",
@@ -3958,9 +4255,9 @@ dependencies = [
 
 [[package]]
 name = "solana-measure"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66772934ed60505434586cf6e1b7133c266a36501c201aca1d26fff3b54e84ef"
+checksum = "ceb54a32ad5125ed514c058639ac86508efcffc2412f713e3140eb70291d9843"
 dependencies = [
  "log",
  "solana-sdk",
@@ -3968,9 +4265,9 @@ dependencies = [
 
 [[package]]
 name = "solana-metrics"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef37aa2167fffa33c6c97f9aa804ba155b16cc6ae4aac89bf1a5aca00939bce5"
+checksum = "ef674e1c16731541af6f58515ebdae519f68d374a3018675dc9ee3480b4a640e"
 dependencies = [
  "crossbeam-channel",
  "gethostname",
@@ -3982,12 +4279,12 @@ dependencies = [
 
 [[package]]
 name = "solana-net-utils"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3093c7701cc7d3603a32aec204e5a2e4935f71b37eabd7302d5b67bdb4ea0a02"
+checksum = "a39ab5b49d50c50411fe1990b097458dd3d23aee1753db9b13f69a2f946409f5"
 dependencies = [
  "bincode",
- "clap 2.34.0",
+ "clap 3.2.25",
  "crossbeam-channel",
  "log",
  "nix",
@@ -4004,11 +4301,11 @@ dependencies = [
 
 [[package]]
 name = "solana-perf"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d2f5821cb3d6b17319663d5344639a8ea5eba049fcf144b839ecb4673ad2d62"
+checksum = "710431ce6bc8a070c3b54999f9602b8b4c94358836615e89e357114ea0ae1fe5"
 dependencies = [
- "ahash",
+ "ahash 0.8.8",
  "bincode",
  "bv",
  "caps",
@@ -4031,75 +4328,145 @@ dependencies = [
 
 [[package]]
 name = "solana-program"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "792814be1ae8ea58a43ae3cd51578517ec0d9c42c6241c9c0dc71a83d7e0e314"
+checksum = "aedf18ad0e74ce21123eb94c45d8b469d280a6a3e4f1bf6411fc4ca8fc7c2eac"
 dependencies = [
- "base64 0.13.1",
+ "ark-bn254",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "array-bytes",
+ "base64 0.21.4",
  "bincode",
  "bitflags 1.3.2",
  "blake3",
+ "borsh 0.10.3",
  "borsh 0.9.3",
- "borsh-derive 0.9.3",
  "bs58",
  "bv",
  "bytemuck",
+ "cc",
  "console_error_panic_hook",
  "console_log",
  "curve25519-dalek",
- "getrandom 0.1.16",
+ "getrandom 0.2.10",
  "itertools",
  "js-sys",
  "lazy_static",
+ "libc",
  "libsecp256k1",
  "log",
- "num-derive",
+ "memoffset 0.9.0",
+ "num-bigint 0.4.3",
+ "num-derive 0.3.3",
  "num-traits",
  "parking_lot",
  "rand 0.7.3",
+ "rand_chacha 0.2.2",
  "rustc_version",
  "rustversion",
  "serde",
  "serde_bytes",
  "serde_derive",
+ "serde_json",
  "sha2 0.10.7",
  "sha3 0.10.8",
  "solana-frozen-abi",
  "solana-frozen-abi-macro",
  "solana-sdk-macro",
  "thiserror",
+ "tiny-bip39",
  "wasm-bindgen",
+ "zeroize",
 ]
 
 [[package]]
 name = "solana-program-runtime"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef724d482da6354e6f2519ae17847ad383ba1e55b525899503ab13e2c97bd740"
+checksum = "d9e3ff03078645ddd91e2a3eb2d58a90a5a6c9d7e8c2b9c2b3511f24ea03b711"
 dependencies = [
- "base64 0.13.1",
+ "base64 0.21.4",
  "bincode",
+ "eager",
  "enum-iterator",
  "itertools",
  "libc",
- "libloading",
  "log",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
+ "percentage",
+ "rand 0.7.3",
  "rustc_version",
  "serde",
  "solana-frozen-abi",
  "solana-frozen-abi-macro",
  "solana-measure",
+ "solana-metrics",
  "solana-sdk",
+ "solana_rbpf",
  "thiserror",
 ]
 
+[[package]]
+name = "solana-pubsub-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c7d115473531dbc447989e3e6eb24a418bf3c0b7ffb86da17c4a1271d1ce553"
+dependencies = [
+ "crossbeam-channel",
+ "futures-util",
+ "log",
+ "reqwest",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "solana-account-decoder",
+ "solana-rpc-client-api",
+ "solana-sdk",
+ "thiserror",
+ "tokio",
+ "tokio-stream",
+ "tokio-tungstenite 0.17.2",
+ "tungstenite 0.17.3",
+ "url",
+]
+
+[[package]]
+name = "solana-quic-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bca1af43f5b44321e2a5f48798d07ade968c7d95c3191ef2f8e167a481ed4d37"
+dependencies = [
+ "async-mutex",
+ "async-trait",
+ "futures",
+ "itertools",
+ "lazy_static",
+ "log",
+ "quinn",
+ "quinn-proto",
+ "quinn-udp",
+ "rcgen",
+ "rustls 0.20.8",
+ "solana-connection-cache",
+ "solana-measure",
+ "solana-metrics",
+ "solana-net-utils",
+ "solana-rpc-client-api",
+ "solana-sdk",
+ "solana-streamer",
+ "thiserror",
+ "tokio",
+]
+
 [[package]]
 name = "solana-rayon-threadlimit"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41b5e1e75dbbde7ac578bb8e712de8d0408e299a220b50c3316b08654f5fb628"
+checksum = "cb5a290bb5b316654d165326c1ed22cf15a40559523824097308913cce2dcad7"
 dependencies = [
  "lazy_static",
  "num_cpus",
@@ -4107,14 +4474,14 @@ dependencies = [
 
 [[package]]
 name = "solana-remote-wallet"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11989d097d9d47ee433a85714ff8a9ca940847b441dffdc78f3d0e17147da208"
+checksum = "a082793597a5467271d35cbee5e3782e42a0b52849521f293b6bc07f9514d018"
 dependencies = [
  "console",
  "dialoguer",
  "log",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
  "parking_lot",
  "qstring",
@@ -4124,17 +4491,78 @@ dependencies = [
  "uriparse",
 ]
 
+[[package]]
+name = "solana-rpc-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6ed31f6dd0546a92daf7493c94b602e6c06e59b474d5a81559ff88d6d3e8afa"
+dependencies = [
+ "async-trait",
+ "base64 0.21.4",
+ "bincode",
+ "bs58",
+ "indicatif",
+ "log",
+ "reqwest",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "solana-account-decoder",
+ "solana-rpc-client-api",
+ "solana-sdk",
+ "solana-transaction-status",
+ "solana-version",
+ "solana-vote-program",
+ "tokio",
+]
+
+[[package]]
+name = "solana-rpc-client-api"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e846fb99c6aa3d044cb556f40156a585dd3f4cb1e416b5b8319028d3f731b6a8"
+dependencies = [
+ "base64 0.21.4",
+ "bs58",
+ "jsonrpc-core",
+ "reqwest",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "solana-account-decoder",
+ "solana-sdk",
+ "solana-transaction-status",
+ "solana-version",
+ "spl-token-2022",
+ "thiserror",
+]
+
+[[package]]
+name = "solana-rpc-client-nonce-utils"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc5ac3f71c723bf061e684c1bcf9be29b99d07fd6be54cf9e12f1cc1629d4f74"
+dependencies = [
+ "clap 2.34.0",
+ "solana-clap-utils",
+ "solana-rpc-client",
+ "solana-sdk",
+ "thiserror",
+]
+
 [[package]]
 name = "solana-sdk"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e54361f5faf0696f6f41a8f57e49ec9d99e80c333e2f5466f8501bc67313a0f"
+checksum = "d6aea1e7067980ca1ef57a31c498413547b82aa392d9e7ec5539968f1a8dec1c"
 dependencies = [
  "assert_matches",
- "base64 0.13.1",
+ "base64 0.21.4",
  "bincode",
  "bitflags 1.3.2",
- "borsh 0.9.3",
+ "borsh 0.10.3",
  "bs58",
  "bytemuck",
  "byteorder",
@@ -4151,9 +4579,10 @@ dependencies = [
  "libsecp256k1",
  "log",
  "memmap2",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
- "pbkdf2 0.10.1",
+ "num_enum 0.6.1",
+ "pbkdf2 0.11.0",
  "qstring",
  "rand 0.7.3",
  "rand_chacha 0.2.2",
@@ -4163,6 +4592,7 @@ dependencies = [
  "serde_bytes",
  "serde_derive",
  "serde_json",
+ "serde_with",
  "sha2 0.10.7",
  "sha3 0.10.8",
  "solana-frozen-abi",
@@ -4177,23 +4607,25 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-macro"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd9ca4f24a272f09377a0b594e6cfa809247c8f8e6ab188928fa0072b6803543"
+checksum = "dbca599523925e4c55e0326d93eef0a8e1918df5f93897811abf3f5972e21bec"
 dependencies = [
  "bs58",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
  "rustversion",
- "syn 1.0.109",
+ "syn 2.0.32",
 ]
 
 [[package]]
 name = "solana-streamer"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fdc52c3945a4d4fd9012e6c0c3d1a95f00ec51555e09ce6fef4806d7259c9ba"
+checksum = "2147a8042ec522d31a5ec67ef06000d7c4d528d7ce49a2e5225687fb5ad08ea8"
 dependencies = [
+ "async-channel",
+ "bytes",
  "crossbeam-channel",
  "futures-util",
  "histogram",
@@ -4206,6 +4638,8 @@ dependencies = [
  "percentage",
  "pkcs8",
  "quinn",
+ "quinn-proto",
+ "quinn-udp",
  "rand 0.7.3",
  "rcgen",
  "rustls 0.20.8",
@@ -4217,16 +4651,56 @@ dependencies = [
  "x509-parser",
 ]
 
+[[package]]
+name = "solana-thin-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8af1069859646695b53b88cf071ba3c2ce49f0fbe9b19014440676e1869704f5"
+dependencies = [
+ "bincode",
+ "log",
+ "rayon",
+ "solana-connection-cache",
+ "solana-rpc-client",
+ "solana-rpc-client-api",
+ "solana-sdk",
+]
+
+[[package]]
+name = "solana-tpu-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9bc57c809b5ee98570bd0981c3ecce339d4053f8473ab2d57a9487ad3aea5af"
+dependencies = [
+ "async-trait",
+ "bincode",
+ "futures-util",
+ "indexmap 1.9.3",
+ "indicatif",
+ "log",
+ "rand 0.7.3",
+ "rayon",
+ "solana-connection-cache",
+ "solana-measure",
+ "solana-metrics",
+ "solana-pubsub-client",
+ "solana-rpc-client",
+ "solana-rpc-client-api",
+ "solana-sdk",
+ "thiserror",
+ "tokio",
+]
+
 [[package]]
 name = "solana-transaction-status"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9287c2199bd71b577641f00d1e4023e4908f59050a83fb14a1fd19327537d289"
+checksum = "f225ca544e1005918608bfe67f97c1cfdfe43bb6ab41e0bd77491258a7e5e8f8"
 dependencies = [
  "Inflector",
- "base64 0.13.1",
+ "base64 0.21.4",
  "bincode",
- "borsh 0.9.3",
+ "borsh 0.10.3",
  "bs58",
  "lazy_static",
  "log",
@@ -4234,10 +4708,8 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "solana-account-decoder",
- "solana-measure",
- "solana-metrics",
+ "solana-address-lookup-table-program",
  "solana-sdk",
- "solana-vote-program",
  "spl-associated-token-account",
  "spl-memo",
  "spl-token",
@@ -4245,11 +4717,26 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "solana-udp-client"
+version = "1.16.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be1dbf725b5e31863f34553c1333e8d8e098c6259bbed433630022aa59e9a175"
+dependencies = [
+ "async-trait",
+ "solana-connection-cache",
+ "solana-net-utils",
+ "solana-sdk",
+ "solana-streamer",
+ "thiserror",
+ "tokio",
+]
+
 [[package]]
 name = "solana-version"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0312c45b6b94e220c5cc9ec1de4fa0fedf21c33ccb17d932ff6191ac237f405"
+checksum = "cc8ac5da4f0044a857cb35bf0a146e76400541fce72f0638b9377fd368cf2da0"
 dependencies = [
  "log",
  "rustc_version",
@@ -4263,13 +4750,13 @@ dependencies = [
 
 [[package]]
 name = "solana-vote-program"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93db350f670ad166107e4a241a1e9f1deff65fc17402900b443275e2fd8834c"
+checksum = "ee3c171647345a050eaf80846d99f888c55c2bcbdd0297dfae38597950ca6054"
 dependencies = [
  "bincode",
  "log",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
  "rustc_version",
  "serde",
@@ -4277,6 +4764,7 @@ dependencies = [
  "solana-frozen-abi",
  "solana-frozen-abi-macro",
  "solana-metrics",
+ "solana-program",
  "solana-program-runtime",
  "solana-sdk",
  "thiserror",
@@ -4284,22 +4772,21 @@ dependencies = [
 
 [[package]]
 name = "solana-zk-token-sdk"
-version = "1.13.3"
+version = "1.16.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d8a148ec781994129fea0ede0628131a8f78bc1aaa28fd7d14d72aacdd065c1"
+checksum = "b8d5a0aa72c38c45b134e6fc008569fe1b0882c7cff5fceb7e42c0406925d3e5"
 dependencies = [
  "aes-gcm-siv",
- "arrayref",
- "base64 0.13.1",
+ "base64 0.21.4",
  "bincode",
  "bytemuck",
  "byteorder",
- "cipher 0.4.4",
  "curve25519-dalek",
  "getrandom 0.1.16",
+ "itertools",
  "lazy_static",
  "merlin",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
  "rand 0.7.3",
  "serde",
@@ -4312,6 +4799,25 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "solana_rbpf"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17d4ba1e58947346e360fabde0697029d36ba83c42f669199b16a8931313cf29"
+dependencies = [
+ "byteorder",
+ "combine",
+ "goblin",
+ "hash32",
+ "libc",
+ "log",
+ "rand 0.8.5",
+ "rustc-demangle",
+ "scroll",
+ "thiserror",
+ "winapi",
+]
+
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -4330,13 +4836,13 @@ dependencies = [
 
 [[package]]
 name = "spl-associated-token-account"
-version = "1.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16a33ecc83137583902c3e13c02f34151c8b2f2b74120f9c2b3ff841953e083d"
+checksum = "385e31c29981488f2820b2022d8e731aae3b02e6e18e2fd854e4c9a94dc44fc3"
 dependencies = [
  "assert_matches",
- "borsh 0.9.3",
- "num-derive",
+ "borsh 0.10.3",
+ "num-derive 0.4.2",
  "num-traits",
  "solana-program",
  "spl-token",
@@ -4344,48 +4850,182 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "spl-discriminator"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cce5d563b58ef1bb2cdbbfe0dfb9ffdc24903b10ae6a4df2d8f425ece375033f"
+dependencies = [
+ "bytemuck",
+ "solana-program",
+ "spl-discriminator-derive",
+]
+
+[[package]]
+name = "spl-discriminator-derive"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07fd7858fc4ff8fb0e34090e41d7eb06a823e1057945c26d480bfc21d2338a93"
+dependencies = [
+ "quote 1.0.31",
+ "spl-discriminator-syn",
+ "syn 2.0.32",
+]
+
+[[package]]
+name = "spl-discriminator-syn"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18fea7be851bd98d10721782ea958097c03a0c2a07d8d4997041d0ece6319a63"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "sha2 0.10.7",
+ "syn 2.0.32",
+ "thiserror",
+]
+
 [[package]]
 name = "spl-memo"
-version = "3.0.1"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0f180b03318c3dbab3ef4e1e4d46d5211ae3c780940dd0a28695aba4b59a75a"
+dependencies = [
+ "solana-program",
+]
+
+[[package]]
+name = "spl-pod"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2881dddfca792737c0706fa0175345ab282b1b0879c7d877bad129645737c079"
+dependencies = [
+ "borsh 0.10.3",
+ "bytemuck",
+ "solana-program",
+ "solana-zk-token-sdk",
+ "spl-program-error",
+]
+
+[[package]]
+name = "spl-program-error"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd0dc6f70db6bacea7ff25870b016a65ba1d1b6013536f08e4fd79a8f9005325"
+checksum = "249e0318493b6bcf27ae9902600566c689b7dfba9f1bdff5893e92253374e78c"
 dependencies = [
+ "num-derive 0.4.2",
+ "num-traits",
  "solana-program",
+ "spl-program-error-derive",
+ "thiserror",
+]
+
+[[package]]
+name = "spl-program-error-derive"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1845dfe71fd68f70382232742e758557afe973ae19e6c06807b2c30f5d5cb474"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "sha2 0.10.7",
+ "syn 2.0.32",
+]
+
+[[package]]
+name = "spl-tlv-account-resolution"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "062e148d3eab7b165582757453632ffeef490c02c86a48bfdb4988f63eefb3b9"
+dependencies = [
+ "bytemuck",
+ "solana-program",
+ "spl-discriminator",
+ "spl-pod",
+ "spl-program-error",
+ "spl-type-length-value",
 ]
 
 [[package]]
 name = "spl-token"
-version = "3.5.0"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e85e168a785e82564160dcb87b2a8e04cee9bfd1f4d488c729d53d6a4bd300d"
+checksum = "08459ba1b8f7c1020b4582c4edf0f5c7511a5e099a7a97570c9698d4f2337060"
 dependencies = [
  "arrayref",
  "bytemuck",
- "num-derive",
+ "num-derive 0.3.3",
  "num-traits",
- "num_enum",
+ "num_enum 0.6.1",
  "solana-program",
  "thiserror",
 ]
 
 [[package]]
 name = "spl-token-2022"
-version = "0.4.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0a97cbf60b91b610c846ccf8eecca96d92a24a19ffbf9fe06cd0c84e76ec45e"
+checksum = "e4abf34a65ba420584a0c35f3903f8d727d1f13ababbdc3f714c6b065a686e86"
 dependencies = [
  "arrayref",
  "bytemuck",
- "num-derive",
+ "num-derive 0.4.2",
  "num-traits",
- "num_enum",
+ "num_enum 0.7.2",
  "solana-program",
  "solana-zk-token-sdk",
  "spl-memo",
+ "spl-pod",
  "spl-token",
+ "spl-token-metadata-interface",
+ "spl-transfer-hook-interface",
+ "spl-type-length-value",
  "thiserror",
 ]
 
+[[package]]
+name = "spl-token-metadata-interface"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c16ce3ba6979645fb7627aa1e435576172dd63088dc7848cb09aa331fa1fe4f"
+dependencies = [
+ "borsh 0.10.3",
+ "solana-program",
+ "spl-discriminator",
+ "spl-pod",
+ "spl-program-error",
+ "spl-type-length-value",
+]
+
+[[package]]
+name = "spl-transfer-hook-interface"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "051d31803f873cabe71aec3c1b849f35248beae5d19a347d93a5c9cccc5d5a9b"
+dependencies = [
+ "arrayref",
+ "bytemuck",
+ "solana-program",
+ "spl-discriminator",
+ "spl-pod",
+ "spl-program-error",
+ "spl-tlv-account-resolution",
+ "spl-type-length-value",
+]
+
+[[package]]
+name = "spl-type-length-value"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a468e6f6371f9c69aae760186ea9f1a01c2908351b06a5e0026d21cfc4d7ecac"
+dependencies = [
+ "bytemuck",
+ "solana-program",
+ "spl-discriminator",
+ "spl-pod",
+ "spl-program-error",
+]
+
 [[package]]
 name = "strsim"
 version = "0.8.0"
@@ -4450,9 +5090,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.26"
+version = "2.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45c3457aacde3c65315de5031ec191ce46604304d2446e803d71ade03308d970"
+checksum = "239814284fd6f1a4ffe4ca893952cdd93c224b6a1571c9a9eadd670295c0c9e2"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
@@ -4509,6 +5149,12 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "textwrap"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
+
 [[package]]
 name = "thiserror"
 version = "1.0.43"
@@ -4526,7 +5172,7 @@ checksum = "463fe12d7993d3b327787537ce8dd4dfa058de32fc2b195ef3cde03dc4771e8f"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4649,7 +5295,7 @@ checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4782,7 +5428,7 @@ dependencies = [
  "pin-project",
  "prost",
  "rustls 0.21.7",
- "rustls-pemfile 1.0.3",
+ "rustls-pemfile",
  "tokio",
  "tokio-rustls 0.24.1",
  "tokio-stream",
@@ -4802,7 +5448,7 @@ dependencies = [
  "proc-macro2 1.0.66",
  "prost-build",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4876,7 +5522,7 @@ checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5042,6 +5688,15 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "unreachable"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
+dependencies = [
+ "void",
+]
+
 [[package]]
 name = "untrusted"
 version = "0.7.1"
@@ -5103,7 +5758,7 @@ dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
  "regex",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5146,6 +5801,12 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "void"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
+
 [[package]]
 name = "walkdir"
 version = "2.3.3"
@@ -5204,7 +5865,7 @@ dependencies = [
  "once_cell",
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
  "wasm-bindgen-shared",
 ]
 
@@ -5238,7 +5899,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -5329,6 +5990,21 @@ dependencies = [
  "windows-targets 0.48.1",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
@@ -5512,21 +6188,32 @@ dependencies = [
 ]
 
 [[package]]
-name = "yaml-rust"
-version = "0.4.5"
+name = "yasna"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
 dependencies = [
- "linked-hash-map",
+ "time 0.3.23",
 ]
 
 [[package]]
-name = "yasna"
-version = "0.5.2"
+name = "zerocopy"
+version = "0.7.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
+checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
 dependencies = [
- "time 0.3.23",
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
+dependencies = [
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5546,7 +6233,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2 1.0.66",
  "quote 1.0.31",
- "syn 2.0.26",
+ "syn 2.0.32",
 ]
 
 [[package]]
diff --git a/hermes/Cargo.toml b/hermes/Cargo.toml
index 13f7f864b6..18a3d9b270 100644
--- a/hermes/Cargo.toml
+++ b/hermes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "hermes"
-version     = "0.5.2"
+version     = "0.5.3"
 description = "Hermes is an agent that provides Verified Prices from the Pythnet Pyth Oracle."
 edition     = "2021"
 
@@ -30,6 +30,7 @@ nonzero_ext        = { version = "0.3.0" }
 prometheus-client  = { version = "0.21.2" }
 prost              = { version = "0.12.1" }
 pyth-sdk           = { version = "0.8.0" }
+pyth-sdk-solana    = { version = "0.9.0" }
 pythnet-sdk        = { path = "../pythnet/pythnet_sdk/", version = "2.0.0", features = ["strum"] }
 rand               = { version = "0.8.5" }
 reqwest            = { version = "0.11.14", features = ["blocking", "json"] }
@@ -50,9 +51,9 @@ utoipa-swagger-ui  = { version = "3.1.4", features = ["axum"] }
 wormhole-sdk       = { git     = "https://github.com/wormhole-foundation/wormhole", tag = "v2.17.1" }
 
 # We are bound to this Solana version in order to match pyth-oracle.
-solana-client          = { version = "=1.13.3" }
-solana-sdk             = { version = "=1.13.3" }
-solana-account-decoder = { version = "=1.13.3" }
+solana-client          = { version = "=1.16.19" }
+solana-sdk             = { version = "=1.16.19" }
+solana-account-decoder = { version = "=1.16.19" }
 
 
 [build-dependencies]
diff --git a/hermes/src/aggregate.rs b/hermes/src/aggregate.rs
index cd56b2e9bd..256bd73308 100644
--- a/hermes/src/aggregate.rs
+++ b/hermes/src/aggregate.rs
@@ -431,6 +431,7 @@ where
 
 pub async fn is_ready(state: &State) -> bool {
     let metadata = state.aggregate_state.read().await;
+    let price_feeds_metadata = state.price_feeds_metadata.read().await;
 
     let has_completed_recently = match metadata.latest_completed_update_at.as_ref() {
         Some(latest_completed_update_time) => {
@@ -449,7 +450,9 @@ pub async fn is_ready(state: &State) -> bool {
         _ => false,
     };
 
-    has_completed_recently && is_not_behind
+    let is_metadata_loaded = !price_feeds_metadata.is_empty();
+
+    has_completed_recently && is_not_behind && is_metadata_loaded
 }
 
 #[cfg(test)]
diff --git a/hermes/src/api.rs b/hermes/src/api.rs
index 27ff52a2c3..90cc6081bd 100644
--- a/hermes/src/api.rs
+++ b/hermes/src/api.rs
@@ -123,6 +123,7 @@ pub async fn run(opts: RunOptions, state: ApiState) -> Result<()> {
             rest::price_feed_ids,
             rest::latest_price_updates,
             rest::timestamp_price_updates,
+            rest::price_feeds_metadata,
         ),
         components(
             schemas(
@@ -139,6 +140,8 @@ pub async fn run(opts: RunOptions, state: ApiState) -> Result<()> {
                 types::BinaryPriceUpdate,
                 types::ParsedPriceUpdate,
                 types::RpcPriceFeedMetadataV2,
+                types::PriceFeedMetadata,
+                types::AssetType
             )
         ),
         tags(
@@ -164,6 +167,7 @@ pub async fn run(opts: RunOptions, state: ApiState) -> Result<()> {
             "/v2/updates/price/:publish_time",
             get(rest::timestamp_price_updates),
         )
+        .route("/v2/price_feeds", get(rest::price_feeds_metadata))
         .route("/live", get(rest::live))
         .route("/ready", get(rest::ready))
         .route("/ws", get(ws::ws_route_handler))
diff --git a/hermes/src/api/rest.rs b/hermes/src/api/rest.rs
index def245bc31..38133ba991 100644
--- a/hermes/src/api/rest.rs
+++ b/hermes/src/api/rest.rs
@@ -33,6 +33,7 @@ pub use {
     ready::*,
     v2::{
         latest_price_updates::*,
+        price_feeds_metadata::*,
         timestamp_price_updates::*,
     },
 };
@@ -43,6 +44,7 @@ pub enum RestError {
     CcipUpdateDataNotFound,
     InvalidCCIPInput,
     PriceIdsNotFound { missing_ids: Vec<PriceIdentifier> },
+    RpcConnectionError { message: String },
 }
 
 impl IntoResponse for RestError {
@@ -80,6 +82,9 @@ impl IntoResponse for RestError {
                 )
                     .into_response()
             }
+            RestError::RpcConnectionError { message } => {
+                (StatusCode::INTERNAL_SERVER_ERROR, message).into_response()
+            }
         }
     }
 }
diff --git a/hermes/src/api/rest/index.rs b/hermes/src/api/rest/index.rs
index 8b985803ba..f9dcdf1bc7 100644
--- a/hermes/src/api/rest/index.rs
+++ b/hermes/src/api/rest/index.rs
@@ -18,5 +18,6 @@ pub async fn index() -> impl IntoResponse {
         "/api/get_vaa_ccip?data=<0x<price_feed_id_32_bytes>+<publish_time_unix_timestamp_be_8_bytes>>",
         "/v2/updates/price/latest?ids[]=<price_feed_id>&ids[]=<price_feed_id_2>&..(&encoding=hex|base64)(&parsed=false)",
         "/v2/updates/price/<timestamp>?ids[]=<price_feed_id>&ids[]=<price_feed_id_2>&..(&encoding=hex|base64)(&parsed=false)",
+        "/v2/price_feeds?(query=btc)(&asset_type=crypto|equity|fx|metal|rates)",
     ])
 }
diff --git a/hermes/src/api/rest/v2/mod.rs b/hermes/src/api/rest/v2/mod.rs
index 24ef531e3f..b8102741fa 100644
--- a/hermes/src/api/rest/v2/mod.rs
+++ b/hermes/src/api/rest/v2/mod.rs
@@ -1,2 +1,3 @@
 pub mod latest_price_updates;
+pub mod price_feeds_metadata;
 pub mod timestamp_price_updates;
diff --git a/hermes/src/api/rest/v2/price_feeds_metadata.rs b/hermes/src/api/rest/v2/price_feeds_metadata.rs
new file mode 100644
index 0000000000..1a255f00af
--- /dev/null
+++ b/hermes/src/api/rest/v2/price_feeds_metadata.rs
@@ -0,0 +1,64 @@
+use {
+    crate::{
+        api::{
+            rest::RestError,
+            types::{
+                AssetType,
+                PriceFeedMetadata,
+            },
+        },
+        price_feeds_metadata::get_price_feeds_metadata,
+    },
+    anyhow::Result,
+    axum::{
+        extract::State,
+        Json,
+    },
+    serde::Deserialize,
+    serde_qs::axum::QsQuery,
+    utoipa::IntoParams,
+};
+
+
+#[derive(Debug, Deserialize, IntoParams)]
+#[into_params(parameter_in=Query)]
+pub struct PriceFeedsMetadataQueryParams {
+    /// Optional query parameter. If provided, the results will be filtered to all price feeds whose symbol contains the query string. Query string is case insensitive.
+    #[param(example = "bitcoin")]
+    query: Option<String>,
+
+    /// Optional query parameter. If provided, the results will be filtered by asset type. Possible values are crypto, equity, fx, metal, rates. Filter string is case insensitive.
+    #[param(example = "crypto")]
+    asset_type: Option<AssetType>,
+}
+
+/// Get the set of price feeds.
+///
+/// This endpoint fetches all price feeds from the Pyth network. It can be filtered by asset type
+/// and query string.
+#[utoipa::path(
+    get,
+    path = "/v2/price_feeds",
+    responses(
+        (status = 200, description = "Price feeds metadata retrieved successfully", body = Vec<RpcPriceIdentifier>)
+    ),
+    params(
+        PriceFeedsMetadataQueryParams
+    )
+)]
+pub async fn price_feeds_metadata(
+    State(state): State<crate::api::ApiState>,
+    QsQuery(params): QsQuery<PriceFeedsMetadataQueryParams>,
+) -> Result<Json<Vec<PriceFeedMetadata>>, RestError> {
+    let price_feeds_metadata =
+        get_price_feeds_metadata(&*state.state, params.query, params.asset_type)
+            .await
+            .map_err(|e| {
+                tracing::warn!("RPC connection error: {}", e);
+                RestError::RpcConnectionError {
+                    message: format!("RPC connection error: {}", e),
+                }
+            })?;
+
+    Ok(Json(price_feeds_metadata))
+}
diff --git a/hermes/src/api/types.rs b/hermes/src/api/types.rs
index 6f86ed52b3..53a0d08543 100644
--- a/hermes/src/api/types.rs
+++ b/hermes/src/api/types.rs
@@ -28,6 +28,14 @@ use {
         Deserialize,
         Serialize,
     },
+    std::{
+        collections::BTreeMap,
+        fmt::{
+            Display,
+            Formatter,
+            Result as FmtResult,
+        },
+    },
     utoipa::ToSchema,
     wormhole_sdk::Chain,
 };
@@ -52,7 +60,7 @@ impl From<PriceIdInput> for PriceIdentifier {
 
 type Base64String = String;
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct RpcPriceFeedMetadata {
     #[schema(value_type = Option<u64>, example=85480034)]
     pub slot:                       Option<Slot>,
@@ -64,7 +72,7 @@ pub struct RpcPriceFeedMetadata {
     pub prev_publish_time:          Option<UnixTimestamp>,
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct RpcPriceFeedMetadataV2 {
     #[schema(value_type = Option<u64>, example=85480034)]
     pub slot:                 Option<Slot>,
@@ -74,7 +82,7 @@ pub struct RpcPriceFeedMetadataV2 {
     pub prev_publish_time:    Option<UnixTimestamp>,
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct RpcPriceFeed {
     pub id:        RpcPriceIdentifier,
     pub price:     RpcPrice,
@@ -142,8 +150,8 @@ impl RpcPriceFeed {
     Eq,
     BorshSerialize,
     BorshDeserialize,
-    serde::Serialize,
-    serde::Deserialize,
+    Serialize,
+    Deserialize,
     ToSchema,
 )]
 pub struct RpcPrice {
@@ -178,8 +186,8 @@ pub struct RpcPrice {
     Hash,
     BorshSerialize,
     BorshDeserialize,
-    serde::Serialize,
-    serde::Deserialize,
+    Serialize,
+    Deserialize,
     ToSchema,
 )]
 #[repr(C)]
@@ -204,7 +212,7 @@ impl From<PriceIdentifier> for RpcPriceIdentifier {
     }
 }
 
-#[derive(Clone, Copy, Debug, Default, serde::Deserialize, serde::Serialize, ToSchema)]
+#[derive(Clone, Copy, Debug, Default, Deserialize, Serialize, ToSchema)]
 pub enum EncodingType {
     #[default]
     #[serde(rename = "hex")]
@@ -222,13 +230,13 @@ impl EncodingType {
     }
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct BinaryPriceUpdate {
     pub encoding: EncodingType,
     pub data:     Vec<String>,
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct ParsedPriceUpdate {
     pub id:        RpcPriceIdentifier,
     pub price:     RpcPrice,
@@ -263,7 +271,7 @@ impl From<PriceFeedUpdate> for ParsedPriceUpdate {
     }
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct PriceUpdate {
     pub binary: BinaryPriceUpdate,
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -316,3 +324,27 @@ impl TryFrom<PriceUpdate> for PriceFeedsWithUpdateData {
         })
     }
 }
+
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
+pub struct PriceFeedMetadata {
+    pub id:         PriceIdentifier,
+    // BTreeMap is used to automatically sort the keys to ensure consistent ordering of attributes in the JSON response.
+    // This enhances user experience by providing a predictable structure, avoiding confusion from varying orders in different responses.
+    pub attributes: BTreeMap<String, String>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, ToSchema)]
+#[serde(rename_all = "lowercase")]
+pub enum AssetType {
+    Crypto,
+    FX,
+    Equity,
+    Metals,
+    Rates,
+}
+
+impl Display for AssetType {
+    fn fmt(&self, f: &mut Formatter) -> FmtResult {
+        write!(f, "{:?}", self)
+    }
+}
diff --git a/hermes/src/config/pythnet.rs b/hermes/src/config/pythnet.rs
index 0519093de1..5e5a0d50a5 100644
--- a/hermes/src/config/pythnet.rs
+++ b/hermes/src/config/pythnet.rs
@@ -1,4 +1,9 @@
-use clap::Args;
+use {
+    clap::Args,
+    solana_sdk::pubkey::Pubkey,
+};
+
+const DEFAULT_PYTHNET_MAPPING_ADDR: &str = "AHtgzX45WTKfkPG53L6WYhGEXwQkN1BVknET3sVsLL8J";
 
 #[derive(Args, Clone, Debug)]
 #[command(next_help_heading = "Pythnet Options")]
@@ -13,4 +18,10 @@ pub struct Options {
     #[arg(long = "pythnet-http-addr")]
     #[arg(env = "PYTHNET_HTTP_ADDR")]
     pub http_addr: String,
+
+    /// Pyth mapping account address.
+    #[arg(long = "mapping-address")]
+    #[arg(default_value = DEFAULT_PYTHNET_MAPPING_ADDR)]
+    #[arg(env = "MAPPING_ADDRESS")]
+    pub mapping_addr: Pubkey,
 }
diff --git a/hermes/src/main.rs b/hermes/src/main.rs
index 5add32264d..20ad446af4 100644
--- a/hermes/src/main.rs
+++ b/hermes/src/main.rs
@@ -21,6 +21,7 @@ mod api;
 mod config;
 mod metrics_server;
 mod network;
+mod price_feeds_metadata;
 mod serde;
 mod state;
 
diff --git a/hermes/src/network/pythnet.rs b/hermes/src/network/pythnet.rs
index 005a2c7c9c..c1012933e3 100644
--- a/hermes/src/network/pythnet.rs
+++ b/hermes/src/network/pythnet.rs
@@ -1,6 +1,6 @@
 //! This module connects to the Pythnet RPC server and listens for accumulator
 //! updates. It then sends the updates to the store module for processing and
-//! storage.
+//! storage. It also periodically fetches and stores the latest price feeds metadata.
 
 use {
     crate::{
@@ -8,6 +8,7 @@ use {
             AccumulatorMessages,
             Update,
         },
+        api::types::PriceFeedMetadata,
         config::RunOptions,
         network::wormhole::{
             update_guardian_set,
@@ -15,6 +16,10 @@ use {
             GuardianSet,
             GuardianSetData,
         },
+        price_feeds_metadata::{
+            store_price_feeds_metadata,
+            DEFAULT_PRICE_FEEDS_CACHE_UPDATE_INTERVAL,
+        },
         state::State,
     },
     anyhow::{
@@ -23,6 +28,11 @@ use {
     },
     borsh::BorshDeserialize,
     futures::stream::StreamExt,
+    pyth_sdk::PriceIdentifier,
+    pyth_sdk_solana::state::{
+        load_mapping_account,
+        load_product_account,
+    },
     solana_account_decoder::UiAccountEncoding,
     solana_client::{
         nonblocking::{
@@ -41,11 +51,13 @@ use {
     },
     solana_sdk::{
         account::Account,
+        bs58,
         commitment_config::CommitmentConfig,
         pubkey::Pubkey,
         system_program,
     },
     std::{
+        collections::BTreeMap,
         sync::{
             atomic::Ordering,
             Arc,
@@ -136,11 +148,10 @@ pub async fn run(store: Arc<State>, pythnet_ws_endpoint: String) -> Result<()> {
             encoding: Some(UiAccountEncoding::Base64Zstd),
             ..Default::default()
         },
-        filters:        Some(vec![RpcFilterType::Memcmp(Memcmp {
-            offset:   0,
-            bytes:    MemcmpEncodedBytes::Bytes(b"PAS1".to_vec()),
-            encoding: None,
-        })]),
+        filters:        Some(vec![RpcFilterType::Memcmp(Memcmp::new(
+            0,                                           // offset
+            MemcmpEncodedBytes::Bytes(b"PAS1".to_vec()), // bytes
+        ))]),
         with_context:   Some(true),
     };
 
@@ -257,6 +268,9 @@ async fn fetch_existing_guardian_sets(
 pub async fn spawn(opts: RunOptions, state: Arc<State>) -> Result<()> {
     tracing::info!(endpoint = opts.pythnet.ws_addr, "Started Pythnet Listener.");
 
+    // Create RpcClient instance here
+    let rpc_client = RpcClient::new(opts.pythnet.http_addr.clone());
+
     fetch_existing_guardian_sets(
         state.clone(),
         opts.pythnet.http_addr.clone(),
@@ -284,7 +298,7 @@ pub async fn spawn(opts: RunOptions, state: Arc<State>) -> Result<()> {
         })
     };
 
-    let task_guadian_watcher = {
+    let task_guardian_watcher = {
         let store = state.clone();
         let pythnet_http_endpoint = opts.pythnet.http_addr.clone();
         tokio::spawn(async move {
@@ -317,6 +331,117 @@ pub async fn spawn(opts: RunOptions, state: Arc<State>) -> Result<()> {
         })
     };
 
-    let _ = tokio::join!(task_listener, task_guadian_watcher);
+
+    let task_price_feeds_metadata_updater = {
+        let price_feeds_state = state.clone();
+        tokio::spawn(async move {
+            while !crate::SHOULD_EXIT.load(Ordering::Acquire) {
+                if let Err(e) = fetch_and_store_price_feeds_metadata(
+                    price_feeds_state.as_ref(),
+                    &opts.pythnet.mapping_addr,
+                    &rpc_client,
+                )
+                .await
+                {
+                    tracing::error!("Error in fetching and storing price feeds metadata: {}", e);
+                }
+                // This loop with a sleep interval of 1 second allows the task to check for an exit signal at a
+                // fine-grained interval. Instead of sleeping directly for the entire `price_feeds_update_interval`,
+                // which could delay the response to an exit signal, this approach ensures the task can exit promptly
+                // if `crate::SHOULD_EXIT` is set, enhancing the responsiveness of the service to shutdown requests.
+                for _ in 0..DEFAULT_PRICE_FEEDS_CACHE_UPDATE_INTERVAL {
+                    if crate::SHOULD_EXIT.load(Ordering::Acquire) {
+                        break;
+                    }
+                    tokio::time::sleep(Duration::from_secs(1)).await;
+                }
+            }
+        })
+    };
+
+    let _ = tokio::join!(
+        task_listener,
+        task_guardian_watcher,
+        task_price_feeds_metadata_updater
+    );
     Ok(())
 }
+
+
+pub async fn fetch_and_store_price_feeds_metadata(
+    state: &State,
+    mapping_address: &Pubkey,
+    rpc_client: &RpcClient,
+) -> Result<Vec<PriceFeedMetadata>> {
+    let price_feeds_metadata = fetch_price_feeds_metadata(&mapping_address, &rpc_client).await?;
+    store_price_feeds_metadata(&state, &price_feeds_metadata).await?;
+    Ok(price_feeds_metadata)
+}
+
+async fn fetch_price_feeds_metadata(
+    mapping_address: &Pubkey,
+    rpc_client: &RpcClient,
+) -> Result<Vec<PriceFeedMetadata>> {
+    let mut price_feeds_metadata = Vec::<PriceFeedMetadata>::new();
+    let mapping_data = rpc_client.get_account_data(mapping_address).await?;
+    let mapping_acct = load_mapping_account(&mapping_data)?;
+
+    // Split product keys into chunks of 150 to avoid too many open files error (error trying to connect: tcp open error: Too many open files (os error 24))
+    for product_keys_chunk in mapping_acct
+        .products
+        .iter()
+        .filter(|&prod_pkey| *prod_pkey != Pubkey::default())
+        .collect::<Vec<_>>()
+        .chunks(150)
+    {
+        // Prepare a list of futures for fetching product account data for each chunk
+        let fetch_product_data_futures = product_keys_chunk
+            .iter()
+            .map(|prod_pkey| rpc_client.get_account_data(prod_pkey))
+            .collect::<Vec<_>>();
+
+        // Await all futures concurrently within the chunk
+        let products_data_results = futures::future::join_all(fetch_product_data_futures).await;
+
+        for prod_data_result in products_data_results {
+            match prod_data_result {
+                Ok(prod_data) => {
+                    let prod_acct = match load_product_account(&prod_data) {
+                        Ok(prod_acct) => prod_acct,
+                        Err(e) => {
+                            println!("Error loading product account: {}", e);
+                            continue;
+                        }
+                    };
+
+                    // TODO: Add stricter type checking for attributes
+                    let attributes = prod_acct
+                        .iter()
+                        .filter(|(key, _)| !key.is_empty())
+                        .map(|(key, val)| (key.to_string(), val.to_string()))
+                        .collect::<BTreeMap<String, String>>();
+
+                    if prod_acct.px_acc != Pubkey::default() {
+                        let px_pkey = prod_acct.px_acc;
+                        let px_pkey_bytes = bs58::decode(&px_pkey.to_string()).into_vec()?;
+                        let px_pkey_array: [u8; 32] = px_pkey_bytes
+                            .try_into()
+                            .expect("Invalid length for PriceIdentifier");
+
+                        let price_feed_metadata = PriceFeedMetadata {
+                            id: PriceIdentifier::new(px_pkey_array),
+                            attributes,
+                        };
+
+                        price_feeds_metadata.push(price_feed_metadata);
+                    }
+                }
+                Err(e) => {
+                    println!("Error loading product account: {}", e);
+                    continue;
+                }
+            }
+        }
+    }
+    Ok(price_feeds_metadata)
+}
diff --git a/hermes/src/price_feeds_metadata.rs b/hermes/src/price_feeds_metadata.rs
new file mode 100644
index 0000000000..6ba95b7ae0
--- /dev/null
+++ b/hermes/src/price_feeds_metadata.rs
@@ -0,0 +1,55 @@
+use {
+    crate::{
+        api::types::{
+            AssetType,
+            PriceFeedMetadata,
+        },
+        state::State,
+    },
+    anyhow::Result,
+};
+
+pub const DEFAULT_PRICE_FEEDS_CACHE_UPDATE_INTERVAL: u16 = 600;
+
+pub async fn retrieve_price_feeds_metadata(state: &State) -> Result<Vec<PriceFeedMetadata>> {
+    let price_feeds_metadata = state.price_feeds_metadata.read().await;
+    Ok(price_feeds_metadata.clone())
+}
+
+pub async fn store_price_feeds_metadata(
+    state: &State,
+    price_feeds_metadata: &[PriceFeedMetadata],
+) -> Result<()> {
+    let mut price_feeds_metadata_write_guard = state.price_feeds_metadata.write().await;
+    *price_feeds_metadata_write_guard = price_feeds_metadata.to_vec();
+    Ok(())
+}
+
+
+pub async fn get_price_feeds_metadata(
+    state: &State,
+    query: Option<String>,
+    asset_type: Option<AssetType>,
+) -> Result<Vec<PriceFeedMetadata>> {
+    let mut price_feeds_metadata = retrieve_price_feeds_metadata(state).await?;
+
+    // Filter by query if provided
+    if let Some(query_str) = &query {
+        price_feeds_metadata.retain(|feed| {
+            feed.attributes.get("symbol").map_or(false, |symbol| {
+                symbol.to_lowercase().contains(&query_str.to_lowercase())
+            })
+        });
+    }
+
+    // Filter by asset_type if provided
+    if let Some(asset_type) = &asset_type {
+        price_feeds_metadata.retain(|feed| {
+            feed.attributes.get("asset_type").map_or(false, |type_str| {
+                type_str.to_lowercase() == asset_type.to_string().to_lowercase()
+            })
+        });
+    }
+
+    Ok(price_feeds_metadata)
+}
diff --git a/hermes/src/state.rs b/hermes/src/state.rs
index 0b35c5a54e..b117279e24 100644
--- a/hermes/src/state.rs
+++ b/hermes/src/state.rs
@@ -7,6 +7,7 @@ use {
             AggregateState,
             AggregationEvent,
         },
+        api::types::PriceFeedMetadata,
         network::wormhole::GuardianSet,
     },
     prometheus_client::registry::Registry,
@@ -50,6 +51,9 @@ pub struct State {
 
     /// Metrics registry
     pub metrics_registry: RwLock<Registry>,
+
+    /// Price feeds metadata
+    pub price_feeds_metadata: RwLock<Vec<PriceFeedMetadata>>,
 }
 
 impl State {
@@ -67,6 +71,7 @@ impl State {
             aggregate_state: RwLock::new(AggregateState::new(&mut metrics_registry)),
             benchmarks_endpoint,
             metrics_registry: RwLock::new(metrics_registry),
+            price_feeds_metadata: RwLock::new(Default::default()),
         })
     }
 }