Outdated code and addresses in Optimistic Oracle Getting Started guide

Hello UMA team,

While following the Getting Started guide, I noticed that some parts of the example contract are outdated:

1. Interface path – The OptimisticOracleV2Interface.sol link in the guide points to

   /packages/core/contracts/oracle/interfaces/OptimisticOracleV2Interface.sol
   

   which no longer exists. The current path appears to be:

   /packages/core/contracts/optimistic-oracle-v2/interfaces/OptimisticOracleV2Interface.sol
   

2. Network and addresses – The example uses Görli testnet addresses, which are deprecated.
   For Sepolia (chain ID 11155111), I updated:

   • OptimisticOracleV2Interface to 0x9f1263B8f0355673619168b5B8c0248f1d03e88C from network JSON
   • WETH (IERC20) to 0x7b79995e5f793A07Bc00c21412e50Ecae098E7f9 (from Sepolia Etherscan)

3. After these changes, I was able to compile and deploy the contract via Remix, and successfully call requestData().

Here are some transaction details from my successful deployment and requestData() call:

Deployment transaction:

• Contract address: 0xd9975607c2264ff948de29e92d3339612adc3ab7
• Transaction hash: 0x5aed88a4cda7a09839e1df32b549c53c88ffbf94e77dfa767829d571f20b44b8
• Status: Success
• Gas used: 804,062

requestData() transaction:

• Transaction hash: 0x6d92aa9ed27c769c05a8a40acd514147a362ab177d92e21d732fce4267ea9931
• Status: Success
• Gas used: 224,928
• Event RequestPrice log from 0x9f1263B8f0355673619168b5B8c0248f1d03e88C

Despite this, I cannot see the request on the UMA Testnet Oracle Explorer.

Could you clarify if additional steps are required for requests to appear there, or if there is a delay/update needed for Sepolia testnet visibility?

Thank you again for your help!

Start with developers/optimistic-oracle/getting-started.md and compare its OptimisticOracleV2Interface path and Görli examples with the current protocol network JSON and Sepolia details in the issue. Update the guide so the example uses the current interface path and addresses, then verify the documented flow still compiles and deploys; the Oracle Explorer visibility question needs maintainer clarification.