added info to ipfs guide

Author: KENILSHAHH

docs/pos/reference/rewards.md

@@ -1,12 +1,12 @@
-On the Polygon PoS network, validators stake their MATIC tokens as collateral to help secure the network. In return for their service, they earn rewards.
+On the Polygon PoS network, validators stake their POL tokens as collateral to help secure the network. In return for their service, they earn rewards.
 
 To leverage the PoS network's tokenomics, you'll need to participate in the network either as a validator, or a delegator.
 
-To be a validator, you need to [run a full validator node](../get-started/becoming-a-validator.md) and stake MATIC.
+To be a validator, you need to [run a full validator node](../get-started/becoming-a-validator.md) and stake POL.
 
 Also, check the [validator responsibilities](../get-started/becoming-a-validator.md#validator-responsibilities) page.
 
-To be a delegator, you need to [delegate MATIC to a validator](../how-to/delegate.md).
+To be a delegator, you need to [delegate POL to a validator](../how-to/delegate.md).
 
 ## How are validators incentivized?
 

docs/tools/oracles/bandchain.md

@@ -6,7 +6,7 @@
 
 [Chronicle Protocol](https://chroniclelabs.org/) is a novel Oracle solution that has exclusively secured over $10B in assets for MakerDAO and its ecosystem since 2017. Chronicle overcomes the current limitations of transferring data on-chain by developing scalable, cost-efficient, decentralized, and verifiable Oracles, rewriting the rulebook on data transparency and accessibility.
 
-### Querying the price of MATIC using Chronicle
+### Querying the price of POL using Chronicle
 Chronicle contracts are read-protected by a whitelist, meaning you won't be able to read them on-chain without your address being added to the whitelist. On the Testnet, users can add themselves to the whitelist through the SelfKisser contract, a process playfully referred to as "kissing" themselves. For access to production Oracles on the Mainnet, please open a support ticket on [Discord](https://discord.com/invite/CjgvJ9EspJ) in the 🆘｜support channel.
 
 For the deployment addresses, please check out the [Dashboard](https://chroniclelabs.org/dashboard/oracles). 
@@ -18,24 +18,24 @@ pragma solidity ^0.8.16;
  * @title OracleReader
  * @notice A simple contract to read from Chronicle oracles
  * @dev To see the full repository, visit https://github.com/chronicleprotocol/OracleReader-Example.
- * @dev Addresses in this contract are hardcoded for the zkEVM Testnet.
+ * @dev Addresses in this contract are hardcoded for the zkEVM Cardona Testnet.
  * For other supported networks, check the https://chroniclelabs.org/dashboard/oracles.
  */
 contract OracleReader {
     /**
     * @notice The Chronicle oracle to read from.
-    * Chronicle_MATIC_USD_1 - 0x55a07a60cd9ed198B5Ba4360FF9800eBb6667388
-    * Network: zkEVM Testnet
+    * Chronicle_POL_USD_1 - 0x55a07a60cd9ed198B5Ba4360FF9800eBb6667388
+    * Network: zkEVM Cardona Testnet
     */
 
     IChronicle public chronicle = IChronicle(address(0x55a07a60cd9ed198B5Ba4360FF9800eBb6667388));
 
     /** 
     * @notice The SelfKisser granting access to Chronicle oracles.
-    * SelfKisser_1:0x0Dcc19657007713483A5cA76e6A7bbe5f56EA37d
-    * Network: zkEVM Testnet
+    * SelfKisser_1:0xCce64A8127c051E784ba7D84af86B2e6F53d1a09
+    * Network: zkEVM Cardona Testnet
     */
-    ISelfKisser public selfKisser = ISelfKisser(address(0x0Dcc19657007713483A5cA76e6A7bbe5f56EA37d));
+    ISelfKisser public selfKisser = ISelfKisser(address(0xCce64A8127c051E784ba7D84af86B2e6F53d1a09));
 
     constructor() {
         // Note to add address(this) to chronicle oracle's whitelist.