fix: links

Author: guibescos

pages/price-feeds/how-pyth-works.mdx

@@ -11,7 +11,7 @@ Pyth's oracle program runs on [Pythnet](how-pyth-works/pythnet.md).
 The prices constructed on Pythnet are transferred [cross-chain](how-pyth-works/cross-chain.md) to reach consumers on these blockchains.
 
 The critical component of the system is the [oracle program](how-pyth-works/oracle-program.md) that combines the data from each individual publisher.
-This program maintains a number of different [Solana accounts](how-pyth-works/account-structure.md) that list the products on Pyth and their current price data.
+This program maintains a number of different [Solana accounts](pythnet-reference/account-structure.md) that list the products on Pyth and their current price data.
 Publishers publish their price and confidence by interacting with the oracle program on every slot.
 The program stores this information in its accounts.
 The first price update in a slot additionally triggers [price aggregation](how-pyth-works/price-aggregation.md), which combines the price data from the previous slot into a single aggregate price and confidence interval.

pages/price-feeds/how-pyth-works/oracle-program.mdx

@@ -7,8 +7,8 @@ The oracle program is responsible for several tasks:
 3. Combining the individual data providers' prices into a single aggregate price and confidence interval.
 4. Performing any additional stateful computations on the resulting price series, such as computing moving averages.
 
-The oracle solves these problems by maintaining a collection of [Solana accounts](account-structure.md) to represent the set of price feeds.
-Each feed has two accounts: a product account to store [metadata](product-metadata.md) and a price account.
+The oracle solves these problems by maintaining a collection of [Solana accounts](pythnet-reference/account-structure.md) to represent the set of price feeds.
+Each feed has two accounts: a product account to store [metadata](pythnet-reference/product-metadata.md) and a price account.
 The price account stores a list of authorized data providers for this specific price feed, and allocates storage space for each data provider's price.
 The oracle program exposes an instruction called `upd_price` that enables an authorized data provider to update the price account with their current estimate of the price and confidence interval.
 Additionally, the first time that `upd_price` is called in a slot, it will [aggregate](price-aggregation.md) the individual data provider's prices into an aggregate price and confidence interval.