Function: getOracleDecimals(address quote, address base)

This function is used to get the number of decimals used in the price data from the oracle.

Inputs

• quote

  • Control: Arbitrary.

  • Constraints: None.

  • Impact: Address of the token representing the numerator in the price pair.

• base

  • Control: Arbitrary.

  • Constraints: None.

  • Impact: Address of the token representing the denominator in the price pair.

Branches and code coverage

Intended branches

• Get the price feed for the token pair.

  Test coverage

Negative behavior

• Revert if no feed is found.

  Negative test