interface BeaconVRFParameters {

alpha_hq_threshold?: longnum;

gas_costs?: {

[op: string]: longnum;

};

interval?: longnum;

proof_delay?: longnum;

}

alpha_hq_threshold?: longnum;

gas_costs?: {

[op: string]: longnum;

};

interval?: longnum;

proof_delay?: longnum;

}

`Optional`

alpha_AlphaHighQualityThreshold is the minimum number of proofs (Pi) that must be received for the next input (Alpha) to be considered high quality. If the VRF input is not high quality, runtimes will be disabled for the next epoch.

`Optional`

gas_GasCosts are the VRF proof gas costs.

##### [op: string]: longnum

`Optional`

intervalInterval is the epoch interval (in blocks).

`Optional`

proof_ProofSubmissionDelay is the wait peroid in blocks after an epoch transition that nodes MUST wait before attempting to submit a VRF proof for the next epoch's elections.

VRFParameters are the beacon parameters for the VRF backend.