Release/0.15.0 (#3)

- Configuration synchronization - Remove migration ix - Add Pyth EMA price type - Add fixed price type
Kamino-Finance · Sep 24, 2024 · 1d634dd · 1d634dd
1 parent c065d3a
commit 1d634dd
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Showing 22 changed files with 364 additions and 342 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/configs/mainnet/hubble.json b/configs/mainnet/hubble.json
@@ -18,8 +18,8 @@
   },
   "3": {
     "label": "SRM/USD",
-    "oracle_mapping": "3NBReDRTLKMQEKiLD5tGcx4kXbTf88b7f2xLS9UuGjym",
-    "oracle_type": "Pyth"
+    "oracle_type": "FixedPrice",
+    "fixed_price": 0.000001
   },
   "4": {
     "label": "RAY/USD",
@@ -196,8 +196,8 @@
   },
   "55": {
     "label": "EMA SRM/USD",
-    "oracle_mapping": "3NBReDRTLKMQEKiLD5tGcx4kXbTf88b7f2xLS9UuGjym",
-    "oracle_type": "PythEMA"
+    "oracle_type": "FixedPrice",
+    "fixed_price": 0.000001
   },
   "56": {
     "label": "EMA RAY/USD",
@@ -371,8 +371,8 @@
   },
   "86": {
     "label": "MOBILE/HNT",
-    "oracle_mapping": "7bEjAXVd6ug8T8kbYKxCuoDHZzYK4CTAW9WVPVGLz2or",
-    "oracle_type": "SwitchboardV2",
+    "oracle_mapping": "45zpzzpZquaVv4BAdXfzNbuba7DAXV32d1sTrUh5wcnW",
+    "oracle_type": "OrcaWhirlpoolBtoA",
     "twap_enabled": true,
     "max_age": 200
   },
@@ -2267,5 +2267,76 @@
     "oracle_type": "PythPullBased",
     "ref_price": 1,
     "max_age": 175
+  },
+  "401": {
+    "label": "Pyth Pull INF/USD",
+    "oracle_mapping": "Ceg5oePJv1a6RR541qKeQaTepvERA3i8SvyueX9tT8Sq",
+    "oracle_type": "PythPullBased",
+    "twap_enabled": true,
+    "max_age": 200
+  },
+  "402": {
+    "label": "TWAP Pyth Pull INF/USD",
+    "oracle_type": "ScopeTwap",
+    "twap_source": 401,
+    "max_age": 220
+  },
+  "403": {
+    "label": "Orca TREMP/SOL",
+    "oracle_mapping": "DbyEjKTHE76qgb8niQ4zDCoaU4CK7Si9PJkD6Ckjtugo",
+    "oracle_type": "OrcaWhirlpoolBtoA",
+    "twap_enabled": true,
+    "max_age": 100
+  },
+  "404": {
+    "label": "TWAP Orca TREMP/SOL",
+    "oracle_type": "ScopeTwap",
+    "twap_source": 403,
+    "max_age": 120
+  },
+  "405": {
+    "label": "Orca MICHI/SOL",
+    "oracle_mapping": "CATK9eqtn8Qwv95JF6JS4xdC4AYRFqPiuswG7fwsnVN1",
+    "oracle_type": "OrcaWhirlpoolBtoA",
+    "twap_enabled": true,
+    "max_age": 100
+  },
+  "406": {
+    "label": "TWAP Orca MICHI/SOL",
+    "oracle_type": "ScopeTwap",
+    "twap_source": 405,
+    "max_age": 120
+  },
+  "407": {
+    "label": "Orca MANEKI/SOL",
+    "oracle_mapping": "J3XD1CgkMaTQMJqyTFyxHUExSuMiBfVWHGzGEBLsefDY",
+    "oracle_type": "OrcaWhirlpoolBtoA",
+    "twap_enabled": true,
+    "max_age": 100
+  },
+  "408": {
+    "label": "TWAP Orca MANEKI/SOL",
+    "oracle_type": "ScopeTwap",
+    "twap_source": 407,
+    "max_age": 120
+  },
+  "409": {
+    "label": "Orca BOME/SOL",
+    "oracle_mapping": "DfUcPcAYUE5Vqi7wirnSkAVJdAKu4d6JC3o5roTVBz5N",
+    "oracle_type": "OrcaWhirlpoolBtoA",
+    "twap_enabled": true,
+    "max_age": 100
+  },
+  "410": {
+    "label": "TWAP Orca BOME/SOL",
+    "oracle_type": "ScopeTwap",
+    "twap_source": 409,
+    "max_age": 120
+  },
+  "411": {
+    "label": "Stake rate INF/SOL",
+    "oracle_mapping": "2EVUajXzWab9sAUA9AuHwkQmr2y6bGZvcztQEE7p7Q9Y",
+    "oracle_type": "SwitchboardV2",
+    "max_age": 58500
   }
 }
diff --git a/programs/scope/src/errors.rs b/programs/scope/src/errors.rs
@@ -93,6 +93,9 @@ pub enum ScopeError {
 
     #[msg("Cannot resize the account we only allow it to grow in size")]
     CannotResizeAccount,
+
+    #[msg("The provided fixed price is invalid")]
+    FixedPriceInvalid,
 }
 
 impl<T> From<TryFromPrimitiveError<T>> for ScopeError

diff --git a/programs/scope/src/handlers/handler_extend_mapping.rs b/programs/scope/src/handlers/handler_extend_mapping.rs
diff --git a/programs/scope/src/handlers/handler_initialize.rs b/programs/scope/src/handlers/handler_initialize.rs
@@ -27,7 +27,7 @@ pub struct Initialize<'info> {
 
     // Account is pre-reserved/paid outside the program
     #[account(zero)]
-    pub oracle_mappings: AccountLoader<'info, crate::OracleMappingsOld>,
+    pub oracle_mappings: AccountLoader<'info, crate::OracleMappings>,
 }
 
 pub fn process(ctx: Context<Initialize>, _: String) -> Result<()> {

diff --git a/programs/scope/src/handlers/handler_refresh_prices.rs b/programs/scope/src/handlers/handler_refresh_prices.rs
@@ -9,8 +9,8 @@ use solana_program::{
     },
 };
 
-use crate::utils::zero_copy_deserialize;
-use crate::OracleMappingsCore;
+use crate::utils::{price_impl::check_ref_price_difference, zero_copy_deserialize};
+use crate::OracleMappings;
 use crate::{
     oracles::{get_price, OracleType},
     ScopeError,
@@ -39,8 +39,7 @@ pub fn refresh_price_list<'info>(
 ) -> Result<()> {
     check_execution_ctx(&ctx.accounts.instruction_sysvar_account_info)?;
 
-    let oracle_mappings =
-        &zero_copy_deserialize::<OracleMappingsCore>(&ctx.accounts.oracle_mappings)?;
+    let oracle_mappings = &zero_copy_deserialize::<OracleMappings>(&ctx.accounts.oracle_mappings)?;
     let mut oracle_twaps = ctx.accounts.oracle_twaps.load_mut()?;
 
     // No token to refresh
@@ -124,6 +123,13 @@ pub fn refresh_price_list<'info>(
         // from the price feed that is currently updated
 
         let mut oracle_prices = ctx.accounts.oracle_prices.load_mut()?;
+
+        // check that the price is close enough to the ref price is there is a ref price
+        if oracle_mappings.ref_price[token_idx] != u16::MAX {
+            let ref_price =
+                oracle_prices.prices[usize::from(oracle_mappings.ref_price[token_idx])].price;
+            check_ref_price_difference(price.price, ref_price)?;
+        }
         let to_update = oracle_prices
             .prices
             .get_mut(token_idx)