Oracle precompile + formatting

Author: dssei

pages/dev-advanced-concepts/interoperability/precompiles/_meta.json

@@ -7,5 +7,6 @@
   "cosmwasm": "CosmWasm",
   "ibc": "IBC",
   "json": "JSON",
+  "oracle": "Oracle",
   "governance": "Governance"
 }

pages/dev-advanced-concepts/interoperability/precompiles/ibc.mdx

@@ -38,7 +38,7 @@ This precompile enables funds transfer over IBC protocol.
 - `transferWithDefaultTimeout`: Send funds to another chain using IBC protocol. Calculates the timeout
 height/timestamp based on the current block timestamp.
 
-```solidity
+  ```solidity
   /// Send funds to another chain using IBC protocol. Calculates the timeout height/timestamp
   /// based on the current block timestamp.
   /// @param toAddress The recipient's address on the other chain

pages/dev-advanced-concepts/interoperability/precompiles/json.mdx

@@ -22,7 +22,7 @@ This precompile enables EVM clients to query JSON data.
   ```
 
 - `extractAsBytesList`: Extracts data as a list of bytes from the input using the specified key.
-```solidity
+  ```solidity
   /// Extracts data as a list of bytes from the input using the specified key.
   /// @param input The input data.
   /// @param key The key to extract.
@@ -33,7 +33,7 @@ This precompile enables EVM clients to query JSON data.
   ```
 
 - `extractAsUint256`: Extracts data as a uint256 from the input using the specified key.
-```solidity
+  ```solidity
   /// Extracts data as a list of bytes from the input using the specified key.
   /// @param input The input data.
   /// @param key The key to extract.

pages/dev-advanced-concepts/interoperability/precompiles/oracle.mdx

@@ -0,0 +1,50 @@
+import { Callout } from "nextra/components";
+
+# Orcale Precompile
+
+**Address**: `0x0000000000000000000000000000000000001008`
+
+This precompile enables EVM clients to query the Oracle module.
+
+## Functions
+
+### Queries
+- `getExchangeRates`: Gets the corresponding Sei Address from the given EVM Address
+  ```solidity
+    /// Retrieves the exchange rates for all denominations.
+    /// @return An array of denomination and exchange rate pairs.
+    function getExchangeRates() external view returns (DenomOracleExchangeRatePair[] memory);
+
+    // Structs
+    struct OracleExchangeRate {
+        string exchangeRate;
+        string lastUpdate;
+        int64 lastUpdateTimestamp;
+    }
+
+    struct DenomOracleExchangeRatePair {
+        string denom;
+        OracleExchangeRate oracleExchangeRateVal;
+    }
+  ```
+
+- `getOracleTwaps`: Retrieves Oracle Time-Weighted Average Prices (TWAPs) for the specified lookback period.
+   ```solidity
+    /// Retrieves Oracle Time-Weighted Average Prices (TWAPs) for the specified lookback period.
+    /// @param lookback_seconds The lookback period in seconds.
+    /// @return An array of denomination and TWAP pairs.
+    function getOracleTwaps(
+        uint64 lookback_seconds) external view returns (OracleTwap[] memory);
+
+     // Structs
+     struct OracleTwap {
+        string denom;
+        string twap;
+        int64 lookbackSeconds;
+    }
+  ```
+
+<Callout type="info">
+  View the Oracle precompile source code and the contract ABI
+  [here](https://github.com/sei-protocol/sei-chain/tree/main/precompiles/oracle).
+</Callout>