feat(oracle): WIP add scores account

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+    "rust-analyzer.check.command": "clippy",
+    "editor.defaultFormatter": "rust-lang.rust-analyzer",
+    "rust-analyzer.rustfmt.overrideCommand": [
+        "rustfmt",
+        "+nightly"
+    ],
+    "editor.formatOnSave": true,
+}

program/c/src/oracle/oracle.h

@@ -21,8 +21,12 @@ extern "C" {
 #define PC_PUBKEY_SIZE       32
 #define PC_PUBKEY_SIZE_64   (PC_PUBKEY_SIZE/sizeof(uint64_t))
 #define PC_MAP_TABLE_SIZE   640
+#define PC_MAX_PUBLISHERS    256
+#define PC_MAX_SYMBOLS       1024
+// This is the number of 64-bit words needed to store the bitset of symbols
+#define PC_MAX_SYMBOLS_64    (PC_MAX_SYMBOLS/64)
 
-  // Total price component slots available
+// Total price component slots available
 #define PC_NUM_COMP_PYTHNET     128
 
 // PC_NUM_COMP - number of price components in use
@@ -49,11 +53,12 @@ extern "C" {
 #define PC_STATUS_IGNORED     4
 
 // account types
-#define PC_ACCTYPE_MAPPING    1
-#define PC_ACCTYPE_PRODUCT    2
-#define PC_ACCTYPE_PRICE      3
-#define PC_ACCTYPE_TEST       4
-#define PC_ACCTYPE_PERMISSIONS       5
+#define PC_ACCTYPE_MAPPING      1
+#define PC_ACCTYPE_PRODUCT      2
+#define PC_ACCTYPE_PRICE        3
+#define PC_ACCTYPE_TEST         4
+#define PC_ACCTYPE_PERMISSIONS  5
+#define PC_ACCTYPE_SCORE        6
 
 
 // Compute budget requested per price update instruction

program/rust/Cargo.toml

@@ -13,11 +13,12 @@ solana-program = "=1.13.3"
 bytemuck = "1.11.0"
 thiserror = "1.0"
 num-derive = "0.3"
-num-traits = "0.2"
 byteorder = "1.4.3"
 serde = { version = "1.0", features = ["derive"], optional = true }
 strum = { version = "0.24.1", features = ["derive"], optional = true }
 pythnet-sdk = { git = "https://github.com/pyth-network/pyth-crosschain", rev="60144002053a93f424be70decd8a8ccb8d618d81"}
+num-traits = "0.2"
+
 
 [dev-dependencies]
 solana-program-test = "=1.13.3"
@@ -38,6 +39,7 @@ csv = "1.1"
 check = [] # Skips make build in build.rs, use with cargo-clippy and cargo-check
 debug = []
 library = []
+test = []
 
 [lib]
 crate-type = ["cdylib", "lib"]

program/rust/build.rs

@@ -89,10 +89,10 @@ fn do_make_build(targets: Vec<&str>, out_dir: &Path) {
     if !make_output.status.success() {
         panic!(
             "C oracle make build did not exit with 0 (code
-	({:?}).\n\nstdout:\n{}\n\nstderr:\n{}",
+    	({:?}).\n\nstdout:\n{}\n\nstderr:\n{}",
             make_output.status.code(),
-            String::from_utf8(make_output.stdout).unwrap_or("<non-utf8>".to_owned()),
-            String::from_utf8(make_output.stderr).unwrap_or("<non-utf8>".to_owned())
+            String::from_utf8(make_output.stdout).unwrap_or_else(|_| "<non-utf8>".to_owned()),
+            String::from_utf8(make_output.stderr).unwrap_or_else(|_| "<non-utf8>".to_owned())
         );
     }
 }

program/rust/src/accounts.rs

@@ -1,15 +1,21 @@
 //! Account types and utilities for working with Pyth accounts.
 
+#[cfg(any(feature = "test", test))]
+use {
+    crate::utils::get_rent,
+    crate::utils::try_convert,
+    solana_program::program::invoke_signed,
+    solana_program::pubkey::Pubkey,
+    solana_program::system_instruction::create_account,
+};
 use {
     crate::{
         c_oracle_header::PC_MAGIC,
         deserialize::load_account_as_mut,
         error::OracleError,
         utils::{
             check_valid_fresh_account,
-            get_rent,
             pyth_assert,
-            try_convert,
         },
     },
     bytemuck::{
@@ -18,10 +24,7 @@ use {
     },
     solana_program::{
         account_info::AccountInfo,
-        program::invoke_signed,
         program_error::ProgramError,
-        pubkey::Pubkey,
-        system_instruction::create_account,
     },
     std::{
         cell::RefMut,
@@ -39,6 +42,7 @@ mod mapping;
 mod permission;
 mod price;
 mod product;
+mod publisher_caps;
 
 // Some types only exist during use as a library.
 #[cfg(feature = "strum")]
@@ -64,6 +68,7 @@ pub use {
         update_product_metadata,
         ProductAccount,
     },
+    publisher_caps::PublisherCapsAccount,
 };
 
 // PDA seeds for accounts.
@@ -76,7 +81,10 @@ pub const PERMISSIONS_SEED: &str = "permissions";
 /// such that the caller can authenticate its origin.
 pub const UPD_PRICE_WRITE_SEED: &str = "upd_price_write";
 
+pub const CAPS_WRITE_SEED: &str = "caps_write";
+
 #[repr(C)]
+#[cfg_attr(test, derive(Debug))]
 #[derive(Copy, Clone, Zeroable, Pod)]
 pub struct AccountHeader {
     pub magic_number: u32,
@@ -131,6 +139,7 @@ pub trait PythAccount: Pod {
     /// Creates PDA accounts only when needed, and initializes it as one of the Pyth accounts.
     /// This PDA initialization assumes that the account has 0 lamports.
     /// TO DO: Fix this once we can resize the program.
+    #[cfg(any(feature = "test", test))]
     fn initialize_pda<'a>(
         account: &AccountInfo<'a>,
         funding_account: &AccountInfo<'a>,
@@ -158,6 +167,7 @@ pub trait PythAccount: Pod {
     }
 }
 
+#[cfg(any(feature = "test", test))]
 fn create<'a>(
     from: &AccountInfo<'a>,
     to: &AccountInfo<'a>,