Function: updateRoundData(uint80 roundId, RoundData _roundData)

This function changes the pricing data struct (RoundData) for a given round number (roundId).

Inputs

• roundId

  • Control: Full.

  • Constraints: Value must be less than the size of the oracleData array or the function call will revert with an index-out-of-bounds error.

  • Impact: The round ID to update in the oracleData array.

• _roundData

  • Control: Full.

  • Constraints: None.

  • Impact: The new RoundData struct to store.

Branches and code coverage (including function calls)

Intended branches

• Updates the pricing round data stored at the roundId index of the oracleData array.

  Test coverage

Negative behaviour

• Function is called by non-service admin.

  Negative test

• Function is called with a roundId that is not a valid index in the oracleData array.

  Negative test