📃UsingWitnetRandomness

🧙Solidity Wizard

Constructor

Parameters	Type	Description
_witnetRandomness	WitnetRandomness	Address of the WitnetRandomness contract to interact with.

Properties

Name	Visibility	Description
witnet	Immutable public	Address of the WitnetOracle instance used by WitnetRandomness for posting randomize requests.
__RNG	Immutable internal	WitnetRandomness instance where to query and fetch randomness from.

Events

Events	Arguments	Description
WitnetQuery	address evmRequester uint256 evmGasPrice uint256 evmReward uint256 queryId bytes32 queryRadHash RadonSLA querySLA	Emitted every time a new randomize query gets posted to the WitnetOracle contract.
WitnetQueryUpgrade	uint256 queryId address evmSender uint256 evmGasPrice uint256 evmReward	Emitted if the EVM reward for solving a previously posted randomize is increased by anyone in any amount.
Randomizing	address evmOrigin address evmSender uint256 witOracleQueryId	Emitted every time a new randomize is requested to the WitnetRandomness contract.