vrf_coordinator_v2

package
v1.10.17 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 18, 2021 License: MIT Imports: 11 Imported by: 0

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Constants

This section is empty.

Variables

View Source 
var VRFCoordinatorV2ABI = VRFCoordinatorV2MetaData.ABI
View Source 
var VRFCoordinatorV2Bin = VRFCoordinatorV2MetaData.Bin
View Source 
var VRFCoordinatorV2MetaData = &bind.MetaData{
	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"link\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"blockhashStore\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"linkEthFeed\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint16\",\"name\":\"minimumRequestConfirmations\",\"type\":\"uint16\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"fulfillmentFlatFeeLinkPPM\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"maxGasLimit\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"stalenessSeconds\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"gasAfterPaymentCalculation\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint96\",\"name\":\"minimumSubscriptionBalance\",\"type\":\"uint96\"},{\"indexed\":false,\"internalType\":\"int256\",\"name\":\"fallbackWeiPerUnitLink\",\"type\":\"int256\"}],\"name\":\"ConfigSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"FundsRecovered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"OwnershipTransferRequested\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"keyHash\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"oracle\",\"type\":\"address\"}],\"name\":\"ProvingKeyDeregistered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"keyHash\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"oracle\",\"type\":\"address\"}],\"name\":\"ProvingKeyRegistered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"requestId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"output\",\"type\":\"uint256[]\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"success\",\"type\":\"bool\"}],\"name\":\"RandomWordsFulfilled\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"keyHash\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"requestId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"preSeed\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"uint16\",\"name\":\"minimumRequestConfirmations\",\"type\":\"uint16\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"callbackGasLimit\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint32\",\"name\":\"numWords\",\"type\":\"uint32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RandomWordsRequested\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"SubscriptionCanceled\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"consumer\",\"type\":\"address\"}],\"name\":\"SubscriptionConsumerAdded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"consumer\",\"type\":\"address\"}],\"name\":\"SubscriptionConsumerRemoved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"SubscriptionCreated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"oldBalance\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newBalance\",\"type\":\"uint256\"}],\"name\":\"SubscriptionDefunded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"oldBalance\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newBalance\",\"type\":\"uint256\"}],\"name\":\"SubscriptionFunded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"SubscriptionOwnerTransferRequested\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"SubscriptionOwnerTransferred\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"BLOCKHASH_STORE\",\"outputs\":[{\"internalType\":\"contractBlockhashStoreInterface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"LINK\",\"outputs\":[{\"internalType\":\"contractLinkTokenInterface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"LINK_ETH_FEED\",\"outputs\":[{\"internalType\":\"contractAggregatorV3Interface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_CONSUMERS\",\"outputs\":[{\"internalType\":\"uint16\",\"name\":\"\",\"type\":\"uint16\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_NUM_WORDS\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"\",\"type\":\"uint32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_REQUEST_CONFIRMATIONS\",\"outputs\":[{\"internalType\":\"uint16\",\"name\":\"\",\"type\":\"uint16\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MIN_GAS_LIMIT\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"acceptOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"}],\"name\":\"acceptSubscriptionOwnerTransfer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"address\",\"name\":\"consumer\",\"type\":\"address\"}],\"name\":\"addConsumer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"cancelSubscription\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"createSubscription\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"defundSubscription\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[2]\",\"name\":\"publicProvingKey\",\"type\":\"uint256[2]\"}],\"name\":\"deregisterProvingKey\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint256[2]\",\"name\":\"pk\",\"type\":\"uint256[2]\"},{\"internalType\":\"uint256[2]\",\"name\":\"gamma\",\"type\":\"uint256[2]\"},{\"internalType\":\"uint256\",\"name\":\"c\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"s\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"seed\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"uWitness\",\"type\":\"address\"},{\"internalType\":\"uint256[2]\",\"name\":\"cGammaWitness\",\"type\":\"uint256[2]\"},{\"internalType\":\"uint256[2]\",\"name\":\"sHashWitness\",\"type\":\"uint256[2]\"},{\"internalType\":\"uint256\",\"name\":\"zInv\",\"type\":\"uint256\"}],\"internalType\":\"structVRF.Proof\",\"name\":\"proof\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint64\",\"name\":\"blockNum\",\"type\":\"uint64\"},{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"uint32\",\"name\":\"callbackGasLimit\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"numWords\",\"type\":\"uint32\"},{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"internalType\":\"structVRFCoordinatorV2.RequestCommitment\",\"name\":\"rc\",\"type\":\"tuple\"}],\"name\":\"fulfillRandomWords\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"requestId\",\"type\":\"uint256\"}],\"name\":\"getCommitment\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getConfig\",\"outputs\":[{\"internalType\":\"uint16\",\"name\":\"minimumRequestConfirmations\",\"type\":\"uint16\"},{\"internalType\":\"uint32\",\"name\":\"fulfillmentFlatFeeLinkPPM\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"maxGasLimit\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"stalenessSeconds\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"gasAfterPaymentCalculation\",\"type\":\"uint32\"},{\"internalType\":\"uint96\",\"name\":\"minimumSubscriptionBalance\",\"type\":\"uint96\"},{\"internalType\":\"int256\",\"name\":\"fallbackWeiPerUnitLink\",\"type\":\"int256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"}],\"name\":\"getSubscription\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"balance\",\"type\":\"uint96\"},{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address[]\",\"name\":\"consumers\",\"type\":\"address[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[2]\",\"name\":\"publicKey\",\"type\":\"uint256[2]\"}],\"name\":\"hashOfKey\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"onTokenTransfer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint96\",\"name\":\"amount\",\"type\":\"uint96\"}],\"name\":\"oracleWithdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"recoverFunds\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"oracle\",\"type\":\"address\"},{\"internalType\":\"uint256[2]\",\"name\":\"publicProvingKey\",\"type\":\"uint256[2]\"}],\"name\":\"registerProvingKey\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"address\",\"name\":\"consumer\",\"type\":\"address\"}],\"name\":\"removeConsumer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"keyHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"uint16\",\"name\":\"requestConfirmations\",\"type\":\"uint16\"},{\"internalType\":\"uint32\",\"name\":\"callbackGasLimit\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"numWords\",\"type\":\"uint32\"}],\"name\":\"requestRandomWords\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint64\",\"name\":\"subId\",\"type\":\"uint64\"},{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"requestSubscriptionOwnerTransfer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"s_totalBalance\",\"outputs\":[{\"internalType\":\"uint96\",\"name\":\"\",\"type\":\"uint96\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint16\",\"name\":\"minimumRequestConfirmations\",\"type\":\"uint16\"},{\"internalType\":\"uint32\",\"name\":\"fulfillmentFlatFeeLinkPPM\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"maxGasLimit\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"stalenessSeconds\",\"type\":\"uint32\"},{\"internalType\":\"uint32\",\"name\":\"gasAfterPaymentCalculation\",\"type\":\"uint32\"},{\"internalType\":\"uint96\",\"name\":\"minimumSubscriptionBalance\",\"type\":\"uint96\"},{\"internalType\":\"int256\",\"name\":\"fallbackWeiPerUnitLink\",\"type\":\"int256\"}],\"name\":\"setConfig\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"typeAndVersion\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"pure\",\"type\":\"function\"}]",
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}

Functions

This section is empty.

Types

type GetConfig 

type GetConfig struct {
	MinimumRequestConfirmations uint16
	FulfillmentFlatFeeLinkPPM   uint32
	MaxGasLimit                 uint32
	StalenessSeconds            uint32
	GasAfterPaymentCalculation  uint32
	MinimumSubscriptionBalance  *big.Int
	FallbackWeiPerUnitLink      *big.Int
}

type GetSubscription 

type GetSubscription struct {
	Balance   *big.Int
	Owner     common.Address
	Consumers []common.Address
}

type VRFCoordinatorV2 

type VRFCoordinatorV2 struct {
	VRFCoordinatorV2Caller
	VRFCoordinatorV2Transactor
	VRFCoordinatorV2Filterer
	// contains filtered or unexported fields
}

func DeployVRFCoordinatorV2 

func DeployVRFCoordinatorV2(auth *bind.TransactOpts, backend bind.ContractBackend, link common.Address, blockhashStore common.Address, linkEthFeed common.Address) (common.Address, *types.Transaction, *VRFCoordinatorV2, error)

func NewVRFCoordinatorV2 

func NewVRFCoordinatorV2(address common.Address, backend bind.ContractBackend) (*VRFCoordinatorV2, error)

func (*VRFCoordinatorV2) Address 

func (_VRFCoordinatorV2 *VRFCoordinatorV2) Address() common.Address

func (*VRFCoordinatorV2) ParseLog 

func (_VRFCoordinatorV2 *VRFCoordinatorV2) ParseLog(log types.Log) (generated.AbigenLog, error)

type VRFCoordinatorV2Caller 

type VRFCoordinatorV2Caller struct {
	// contains filtered or unexported fields
}

func NewVRFCoordinatorV2Caller 

func NewVRFCoordinatorV2Caller(address common.Address, caller bind.ContractCaller) (*VRFCoordinatorV2Caller, error)

func (*VRFCoordinatorV2Caller) BLOCKHASHSTORE 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) BLOCKHASHSTORE(opts *bind.CallOpts) (common.Address, error)

func (*VRFCoordinatorV2Caller) GetCommitment 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) GetCommitment(opts *bind.CallOpts, requestId *big.Int) ([32]byte, error)

func (*VRFCoordinatorV2Caller) GetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) GetConfig(opts *bind.CallOpts) (GetConfig,

	error)

func (*VRFCoordinatorV2Caller) GetSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) GetSubscription(opts *bind.CallOpts, subId uint64) (GetSubscription,

	error)

func (*VRFCoordinatorV2Caller) HashOfKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) HashOfKey(opts *bind.CallOpts, publicKey [2]*big.Int) ([32]byte, error)
func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) LINK(opts *bind.CallOpts) (common.Address, error)

func (*VRFCoordinatorV2Caller) LINKETHFEED 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) LINKETHFEED(opts *bind.CallOpts) (common.Address, error)

func (*VRFCoordinatorV2Caller) MAXCONSUMERS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) MAXCONSUMERS(opts *bind.CallOpts) (uint16, error)

func (*VRFCoordinatorV2Caller) MAXNUMWORDS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) MAXNUMWORDS(opts *bind.CallOpts) (uint32, error)

func (*VRFCoordinatorV2Caller) MAXREQUESTCONFIRMATIONS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) MAXREQUESTCONFIRMATIONS(opts *bind.CallOpts) (uint16, error)

func (*VRFCoordinatorV2Caller) MINGASLIMIT 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) MINGASLIMIT(opts *bind.CallOpts) (*big.Int, error)

func (*VRFCoordinatorV2Caller) Owner 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) Owner(opts *bind.CallOpts) (common.Address, error)

func (*VRFCoordinatorV2Caller) STotalBalance 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) STotalBalance(opts *bind.CallOpts) (*big.Int, error)

func (*VRFCoordinatorV2Caller) TypeAndVersion 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Caller) TypeAndVersion(opts *bind.CallOpts) (string, error)

type VRFCoordinatorV2CallerRaw 

type VRFCoordinatorV2CallerRaw struct {
	Contract *VRFCoordinatorV2Caller
}

func (*VRFCoordinatorV2CallerRaw) Call 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error

type VRFCoordinatorV2CallerSession 

type VRFCoordinatorV2CallerSession struct {
	Contract *VRFCoordinatorV2Caller
	CallOpts bind.CallOpts
}

func (*VRFCoordinatorV2CallerSession) BLOCKHASHSTORE 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) BLOCKHASHSTORE() (common.Address, error)

func (*VRFCoordinatorV2CallerSession) GetCommitment 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) GetCommitment(requestId *big.Int) ([32]byte, error)

func (*VRFCoordinatorV2CallerSession) GetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) GetConfig() (GetConfig,

	error)

func (*VRFCoordinatorV2CallerSession) GetSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) GetSubscription(subId uint64) (GetSubscription,

	error)

func (*VRFCoordinatorV2CallerSession) HashOfKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) HashOfKey(publicKey [2]*big.Int) ([32]byte, error)
func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) LINK() (common.Address, error)

func (*VRFCoordinatorV2CallerSession) LINKETHFEED 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) LINKETHFEED() (common.Address, error)

func (*VRFCoordinatorV2CallerSession) MAXCONSUMERS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) MAXCONSUMERS() (uint16, error)

func (*VRFCoordinatorV2CallerSession) MAXNUMWORDS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) MAXNUMWORDS() (uint32, error)

func (*VRFCoordinatorV2CallerSession) MAXREQUESTCONFIRMATIONS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) MAXREQUESTCONFIRMATIONS() (uint16, error)

func (*VRFCoordinatorV2CallerSession) MINGASLIMIT 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) MINGASLIMIT() (*big.Int, error)

func (*VRFCoordinatorV2CallerSession) Owner 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) Owner() (common.Address, error)

func (*VRFCoordinatorV2CallerSession) STotalBalance 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) STotalBalance() (*big.Int, error)

func (*VRFCoordinatorV2CallerSession) TypeAndVersion 

func (_VRFCoordinatorV2 *VRFCoordinatorV2CallerSession) TypeAndVersion() (string, error)

type VRFCoordinatorV2ConfigSet 

type VRFCoordinatorV2ConfigSet struct {
	MinimumRequestConfirmations uint16
	FulfillmentFlatFeeLinkPPM   uint32
	MaxGasLimit                 uint32
	StalenessSeconds            uint32
	GasAfterPaymentCalculation  uint32
	MinimumSubscriptionBalance  *big.Int
	FallbackWeiPerUnitLink      *big.Int
	Raw                         types.Log
}

func (VRFCoordinatorV2ConfigSet) Topic 

func (VRFCoordinatorV2ConfigSet) Topic() common.Hash

type VRFCoordinatorV2ConfigSetIterator 

type VRFCoordinatorV2ConfigSetIterator struct {
	Event *VRFCoordinatorV2ConfigSet
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2ConfigSetIterator) Close 

func (it *VRFCoordinatorV2ConfigSetIterator) Close() error

func (*VRFCoordinatorV2ConfigSetIterator) Error 

func (it *VRFCoordinatorV2ConfigSetIterator) Error() error

func (*VRFCoordinatorV2ConfigSetIterator) Next 

func (it *VRFCoordinatorV2ConfigSetIterator) Next() bool

type VRFCoordinatorV2Filterer 

type VRFCoordinatorV2Filterer struct {
	// contains filtered or unexported fields
}

func NewVRFCoordinatorV2Filterer 

func NewVRFCoordinatorV2Filterer(address common.Address, filterer bind.ContractFilterer) (*VRFCoordinatorV2Filterer, error)

func (*VRFCoordinatorV2Filterer) FilterConfigSet 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterConfigSet(opts *bind.FilterOpts) (*VRFCoordinatorV2ConfigSetIterator, error)

func (*VRFCoordinatorV2Filterer) FilterFundsRecovered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterFundsRecovered(opts *bind.FilterOpts) (*VRFCoordinatorV2FundsRecoveredIterator, error)

func (*VRFCoordinatorV2Filterer) FilterOwnershipTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterOwnershipTransferRequested(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*VRFCoordinatorV2OwnershipTransferRequestedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterOwnershipTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterOwnershipTransferred(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*VRFCoordinatorV2OwnershipTransferredIterator, error)

func (*VRFCoordinatorV2Filterer) FilterProvingKeyDeregistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterProvingKeyDeregistered(opts *bind.FilterOpts, oracle []common.Address) (*VRFCoordinatorV2ProvingKeyDeregisteredIterator, error)

func (*VRFCoordinatorV2Filterer) FilterProvingKeyRegistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterProvingKeyRegistered(opts *bind.FilterOpts, oracle []common.Address) (*VRFCoordinatorV2ProvingKeyRegisteredIterator, error)

func (*VRFCoordinatorV2Filterer) FilterRandomWordsFulfilled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterRandomWordsFulfilled(opts *bind.FilterOpts, requestId []*big.Int) (*VRFCoordinatorV2RandomWordsFulfilledIterator, error)

func (*VRFCoordinatorV2Filterer) FilterRandomWordsRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterRandomWordsRequested(opts *bind.FilterOpts, keyHash [][32]byte, sender []common.Address) (*VRFCoordinatorV2RandomWordsRequestedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionCanceled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionCanceled(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionCanceledIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionConsumerAdded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionConsumerAdded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionConsumerAddedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionConsumerRemoved 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionConsumerRemoved(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionConsumerRemovedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionCreated 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionCreated(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionCreatedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionDefunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionDefunded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionDefundedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionFunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionFunded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionFundedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionOwnerTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionOwnerTransferRequested(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator, error)

func (*VRFCoordinatorV2Filterer) FilterSubscriptionOwnerTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) FilterSubscriptionOwnerTransferred(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionOwnerTransferredIterator, error)

func (*VRFCoordinatorV2Filterer) ParseConfigSet 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseConfigSet(log types.Log) (*VRFCoordinatorV2ConfigSet, error)

func (*VRFCoordinatorV2Filterer) ParseFundsRecovered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseFundsRecovered(log types.Log) (*VRFCoordinatorV2FundsRecovered, error)

func (*VRFCoordinatorV2Filterer) ParseOwnershipTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseOwnershipTransferRequested(log types.Log) (*VRFCoordinatorV2OwnershipTransferRequested, error)

func (*VRFCoordinatorV2Filterer) ParseOwnershipTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseOwnershipTransferred(log types.Log) (*VRFCoordinatorV2OwnershipTransferred, error)

func (*VRFCoordinatorV2Filterer) ParseProvingKeyDeregistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseProvingKeyDeregistered(log types.Log) (*VRFCoordinatorV2ProvingKeyDeregistered, error)

func (*VRFCoordinatorV2Filterer) ParseProvingKeyRegistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseProvingKeyRegistered(log types.Log) (*VRFCoordinatorV2ProvingKeyRegistered, error)

func (*VRFCoordinatorV2Filterer) ParseRandomWordsFulfilled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseRandomWordsFulfilled(log types.Log) (*VRFCoordinatorV2RandomWordsFulfilled, error)

func (*VRFCoordinatorV2Filterer) ParseRandomWordsRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseRandomWordsRequested(log types.Log) (*VRFCoordinatorV2RandomWordsRequested, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionCanceled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionCanceled(log types.Log) (*VRFCoordinatorV2SubscriptionCanceled, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionConsumerAdded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionConsumerAdded(log types.Log) (*VRFCoordinatorV2SubscriptionConsumerAdded, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionConsumerRemoved 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionConsumerRemoved(log types.Log) (*VRFCoordinatorV2SubscriptionConsumerRemoved, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionCreated 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionCreated(log types.Log) (*VRFCoordinatorV2SubscriptionCreated, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionDefunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionDefunded(log types.Log) (*VRFCoordinatorV2SubscriptionDefunded, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionFunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionFunded(log types.Log) (*VRFCoordinatorV2SubscriptionFunded, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionOwnerTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionOwnerTransferRequested(log types.Log) (*VRFCoordinatorV2SubscriptionOwnerTransferRequested, error)

func (*VRFCoordinatorV2Filterer) ParseSubscriptionOwnerTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) ParseSubscriptionOwnerTransferred(log types.Log) (*VRFCoordinatorV2SubscriptionOwnerTransferred, error)

func (*VRFCoordinatorV2Filterer) WatchConfigSet 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchConfigSet(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ConfigSet) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchFundsRecovered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchFundsRecovered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2FundsRecovered) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchOwnershipTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchOwnershipTransferRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2OwnershipTransferRequested, from []common.Address, to []common.Address) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchOwnershipTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2OwnershipTransferred, from []common.Address, to []common.Address) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchProvingKeyDeregistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchProvingKeyDeregistered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ProvingKeyDeregistered, oracle []common.Address) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchProvingKeyRegistered 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchProvingKeyRegistered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ProvingKeyRegistered, oracle []common.Address) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchRandomWordsFulfilled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchRandomWordsFulfilled(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2RandomWordsFulfilled, requestId []*big.Int) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchRandomWordsRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchRandomWordsRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2RandomWordsRequested, keyHash [][32]byte, sender []common.Address) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionCanceled 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionCanceled(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionCanceled, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionConsumerAdded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionConsumerAdded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionConsumerAdded, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionConsumerRemoved 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionConsumerRemoved(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionConsumerRemoved, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionCreated 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionCreated(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionCreated, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionDefunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionDefunded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionDefunded, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionFunded 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionFunded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionFunded, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionOwnerTransferRequested 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionOwnerTransferRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionOwnerTransferRequested, subId []uint64) (event.Subscription, error)

func (*VRFCoordinatorV2Filterer) WatchSubscriptionOwnerTransferred 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Filterer) WatchSubscriptionOwnerTransferred(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionOwnerTransferred, subId []uint64) (event.Subscription, error)

type VRFCoordinatorV2FundsRecovered 

type VRFCoordinatorV2FundsRecovered struct {
	To     common.Address
	Amount *big.Int
	Raw    types.Log
}

func (VRFCoordinatorV2FundsRecovered) Topic 

func (VRFCoordinatorV2FundsRecovered) Topic() common.Hash

type VRFCoordinatorV2FundsRecoveredIterator 

type VRFCoordinatorV2FundsRecoveredIterator struct {
	Event *VRFCoordinatorV2FundsRecovered
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2FundsRecoveredIterator) Close 

func (it *VRFCoordinatorV2FundsRecoveredIterator) Close() error

func (*VRFCoordinatorV2FundsRecoveredIterator) Error 

func (it *VRFCoordinatorV2FundsRecoveredIterator) Error() error

func (*VRFCoordinatorV2FundsRecoveredIterator) Next 

func (it *VRFCoordinatorV2FundsRecoveredIterator) Next() bool

type VRFCoordinatorV2Interface 

type VRFCoordinatorV2Interface interface {
	BLOCKHASHSTORE(opts *bind.CallOpts) (common.Address, error)

	LINK(opts *bind.CallOpts) (common.Address, error)

	LINKETHFEED(opts *bind.CallOpts) (common.Address, error)

	MAXCONSUMERS(opts *bind.CallOpts) (uint16, error)

	MAXNUMWORDS(opts *bind.CallOpts) (uint32, error)

	MAXREQUESTCONFIRMATIONS(opts *bind.CallOpts) (uint16, error)

	MINGASLIMIT(opts *bind.CallOpts) (*big.Int, error)

	GetCommitment(opts *bind.CallOpts, requestId *big.Int) ([32]byte, error)

	GetConfig(opts *bind.CallOpts) (GetConfig,

		error)

	GetSubscription(opts *bind.CallOpts, subId uint64) (GetSubscription,

		error)

	HashOfKey(opts *bind.CallOpts, publicKey [2]*big.Int) ([32]byte, error)

	Owner(opts *bind.CallOpts) (common.Address, error)

	STotalBalance(opts *bind.CallOpts) (*big.Int, error)

	TypeAndVersion(opts *bind.CallOpts) (string, error)

	AcceptOwnership(opts *bind.TransactOpts) (*types.Transaction, error)

	AcceptSubscriptionOwnerTransfer(opts *bind.TransactOpts, subId uint64) (*types.Transaction, error)

	AddConsumer(opts *bind.TransactOpts, subId uint64, consumer common.Address) (*types.Transaction, error)

	CancelSubscription(opts *bind.TransactOpts, subId uint64, to common.Address) (*types.Transaction, error)

	CreateSubscription(opts *bind.TransactOpts) (*types.Transaction, error)

	DefundSubscription(opts *bind.TransactOpts, subId uint64, to common.Address, amount *big.Int) (*types.Transaction, error)

	DeregisterProvingKey(opts *bind.TransactOpts, publicProvingKey [2]*big.Int) (*types.Transaction, error)

	FulfillRandomWords(opts *bind.TransactOpts, proof VRFProof, rc VRFCoordinatorV2RequestCommitment) (*types.Transaction, error)

	OnTokenTransfer(opts *bind.TransactOpts, sender common.Address, amount *big.Int, data []byte) (*types.Transaction, error)

	OracleWithdraw(opts *bind.TransactOpts, recipient common.Address, amount *big.Int) (*types.Transaction, error)

	RecoverFunds(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error)

	RegisterProvingKey(opts *bind.TransactOpts, oracle common.Address, publicProvingKey [2]*big.Int) (*types.Transaction, error)

	RemoveConsumer(opts *bind.TransactOpts, subId uint64, consumer common.Address) (*types.Transaction, error)

	RequestRandomWords(opts *bind.TransactOpts, keyHash [32]byte, subId uint64, requestConfirmations uint16, callbackGasLimit uint32, numWords uint32) (*types.Transaction, error)

	RequestSubscriptionOwnerTransfer(opts *bind.TransactOpts, subId uint64, newOwner common.Address) (*types.Transaction, error)

	SetConfig(opts *bind.TransactOpts, minimumRequestConfirmations uint16, fulfillmentFlatFeeLinkPPM uint32, maxGasLimit uint32, stalenessSeconds uint32, gasAfterPaymentCalculation uint32, minimumSubscriptionBalance *big.Int, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error)

	TransferOwnership(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error)

	FilterConfigSet(opts *bind.FilterOpts) (*VRFCoordinatorV2ConfigSetIterator, error)

	WatchConfigSet(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ConfigSet) (event.Subscription, error)

	ParseConfigSet(log types.Log) (*VRFCoordinatorV2ConfigSet, error)

	FilterFundsRecovered(opts *bind.FilterOpts) (*VRFCoordinatorV2FundsRecoveredIterator, error)

	WatchFundsRecovered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2FundsRecovered) (event.Subscription, error)

	ParseFundsRecovered(log types.Log) (*VRFCoordinatorV2FundsRecovered, error)

	FilterOwnershipTransferRequested(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*VRFCoordinatorV2OwnershipTransferRequestedIterator, error)

	WatchOwnershipTransferRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2OwnershipTransferRequested, from []common.Address, to []common.Address) (event.Subscription, error)

	ParseOwnershipTransferRequested(log types.Log) (*VRFCoordinatorV2OwnershipTransferRequested, error)

	FilterOwnershipTransferred(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*VRFCoordinatorV2OwnershipTransferredIterator, error)

	WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2OwnershipTransferred, from []common.Address, to []common.Address) (event.Subscription, error)

	ParseOwnershipTransferred(log types.Log) (*VRFCoordinatorV2OwnershipTransferred, error)

	FilterProvingKeyDeregistered(opts *bind.FilterOpts, oracle []common.Address) (*VRFCoordinatorV2ProvingKeyDeregisteredIterator, error)

	WatchProvingKeyDeregistered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ProvingKeyDeregistered, oracle []common.Address) (event.Subscription, error)

	ParseProvingKeyDeregistered(log types.Log) (*VRFCoordinatorV2ProvingKeyDeregistered, error)

	FilterProvingKeyRegistered(opts *bind.FilterOpts, oracle []common.Address) (*VRFCoordinatorV2ProvingKeyRegisteredIterator, error)

	WatchProvingKeyRegistered(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2ProvingKeyRegistered, oracle []common.Address) (event.Subscription, error)

	ParseProvingKeyRegistered(log types.Log) (*VRFCoordinatorV2ProvingKeyRegistered, error)

	FilterRandomWordsFulfilled(opts *bind.FilterOpts, requestId []*big.Int) (*VRFCoordinatorV2RandomWordsFulfilledIterator, error)

	WatchRandomWordsFulfilled(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2RandomWordsFulfilled, requestId []*big.Int) (event.Subscription, error)

	ParseRandomWordsFulfilled(log types.Log) (*VRFCoordinatorV2RandomWordsFulfilled, error)

	FilterRandomWordsRequested(opts *bind.FilterOpts, keyHash [][32]byte, sender []common.Address) (*VRFCoordinatorV2RandomWordsRequestedIterator, error)

	WatchRandomWordsRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2RandomWordsRequested, keyHash [][32]byte, sender []common.Address) (event.Subscription, error)

	ParseRandomWordsRequested(log types.Log) (*VRFCoordinatorV2RandomWordsRequested, error)

	FilterSubscriptionCanceled(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionCanceledIterator, error)

	WatchSubscriptionCanceled(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionCanceled, subId []uint64) (event.Subscription, error)

	ParseSubscriptionCanceled(log types.Log) (*VRFCoordinatorV2SubscriptionCanceled, error)

	FilterSubscriptionConsumerAdded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionConsumerAddedIterator, error)

	WatchSubscriptionConsumerAdded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionConsumerAdded, subId []uint64) (event.Subscription, error)

	ParseSubscriptionConsumerAdded(log types.Log) (*VRFCoordinatorV2SubscriptionConsumerAdded, error)

	FilterSubscriptionConsumerRemoved(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionConsumerRemovedIterator, error)

	WatchSubscriptionConsumerRemoved(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionConsumerRemoved, subId []uint64) (event.Subscription, error)

	ParseSubscriptionConsumerRemoved(log types.Log) (*VRFCoordinatorV2SubscriptionConsumerRemoved, error)

	FilterSubscriptionCreated(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionCreatedIterator, error)

	WatchSubscriptionCreated(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionCreated, subId []uint64) (event.Subscription, error)

	ParseSubscriptionCreated(log types.Log) (*VRFCoordinatorV2SubscriptionCreated, error)

	FilterSubscriptionDefunded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionDefundedIterator, error)

	WatchSubscriptionDefunded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionDefunded, subId []uint64) (event.Subscription, error)

	ParseSubscriptionDefunded(log types.Log) (*VRFCoordinatorV2SubscriptionDefunded, error)

	FilterSubscriptionFunded(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionFundedIterator, error)

	WatchSubscriptionFunded(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionFunded, subId []uint64) (event.Subscription, error)

	ParseSubscriptionFunded(log types.Log) (*VRFCoordinatorV2SubscriptionFunded, error)

	FilterSubscriptionOwnerTransferRequested(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator, error)

	WatchSubscriptionOwnerTransferRequested(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionOwnerTransferRequested, subId []uint64) (event.Subscription, error)

	ParseSubscriptionOwnerTransferRequested(log types.Log) (*VRFCoordinatorV2SubscriptionOwnerTransferRequested, error)

	FilterSubscriptionOwnerTransferred(opts *bind.FilterOpts, subId []uint64) (*VRFCoordinatorV2SubscriptionOwnerTransferredIterator, error)

	WatchSubscriptionOwnerTransferred(opts *bind.WatchOpts, sink chan<- *VRFCoordinatorV2SubscriptionOwnerTransferred, subId []uint64) (event.Subscription, error)

	ParseSubscriptionOwnerTransferred(log types.Log) (*VRFCoordinatorV2SubscriptionOwnerTransferred, error)

	ParseLog(log types.Log) (generated.AbigenLog, error)

	Address() common.Address
}

type VRFCoordinatorV2OwnershipTransferRequested 

type VRFCoordinatorV2OwnershipTransferRequested struct {
	From common.Address
	To   common.Address
	Raw  types.Log
}

func (VRFCoordinatorV2OwnershipTransferRequested) Topic 

func (VRFCoordinatorV2OwnershipTransferRequested) Topic() common.Hash

type VRFCoordinatorV2OwnershipTransferRequestedIterator 

type VRFCoordinatorV2OwnershipTransferRequestedIterator struct {
	Event *VRFCoordinatorV2OwnershipTransferRequested
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2OwnershipTransferRequestedIterator) Close 

func (it *VRFCoordinatorV2OwnershipTransferRequestedIterator) Close() error

func (*VRFCoordinatorV2OwnershipTransferRequestedIterator) Error 

func (it *VRFCoordinatorV2OwnershipTransferRequestedIterator) Error() error

func (*VRFCoordinatorV2OwnershipTransferRequestedIterator) Next 

func (it *VRFCoordinatorV2OwnershipTransferRequestedIterator) Next() bool

type VRFCoordinatorV2OwnershipTransferred 

type VRFCoordinatorV2OwnershipTransferred struct {
	From common.Address
	To   common.Address
	Raw  types.Log
}

func (VRFCoordinatorV2OwnershipTransferred) Topic 

func (VRFCoordinatorV2OwnershipTransferred) Topic() common.Hash

type VRFCoordinatorV2OwnershipTransferredIterator 

type VRFCoordinatorV2OwnershipTransferredIterator struct {
	Event *VRFCoordinatorV2OwnershipTransferred
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2OwnershipTransferredIterator) Close 

func (it *VRFCoordinatorV2OwnershipTransferredIterator) Close() error

func (*VRFCoordinatorV2OwnershipTransferredIterator) Error 

func (it *VRFCoordinatorV2OwnershipTransferredIterator) Error() error

func (*VRFCoordinatorV2OwnershipTransferredIterator) Next 

func (it *VRFCoordinatorV2OwnershipTransferredIterator) Next() bool

type VRFCoordinatorV2ProvingKeyDeregistered 

type VRFCoordinatorV2ProvingKeyDeregistered struct {
	KeyHash [32]byte
	Oracle  common.Address
	Raw     types.Log
}

func (VRFCoordinatorV2ProvingKeyDeregistered) Topic 

func (VRFCoordinatorV2ProvingKeyDeregistered) Topic() common.Hash

type VRFCoordinatorV2ProvingKeyDeregisteredIterator 

type VRFCoordinatorV2ProvingKeyDeregisteredIterator struct {
	Event *VRFCoordinatorV2ProvingKeyDeregistered
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2ProvingKeyDeregisteredIterator) Close 

func (it *VRFCoordinatorV2ProvingKeyDeregisteredIterator) Close() error

func (*VRFCoordinatorV2ProvingKeyDeregisteredIterator) Error 

func (it *VRFCoordinatorV2ProvingKeyDeregisteredIterator) Error() error

func (*VRFCoordinatorV2ProvingKeyDeregisteredIterator) Next 

func (it *VRFCoordinatorV2ProvingKeyDeregisteredIterator) Next() bool

type VRFCoordinatorV2ProvingKeyRegistered 

type VRFCoordinatorV2ProvingKeyRegistered struct {
	KeyHash [32]byte
	Oracle  common.Address
	Raw     types.Log
}

func (VRFCoordinatorV2ProvingKeyRegistered) Topic 

func (VRFCoordinatorV2ProvingKeyRegistered) Topic() common.Hash

type VRFCoordinatorV2ProvingKeyRegisteredIterator 

type VRFCoordinatorV2ProvingKeyRegisteredIterator struct {
	Event *VRFCoordinatorV2ProvingKeyRegistered
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2ProvingKeyRegisteredIterator) Close 

func (it *VRFCoordinatorV2ProvingKeyRegisteredIterator) Close() error

func (*VRFCoordinatorV2ProvingKeyRegisteredIterator) Error 

func (it *VRFCoordinatorV2ProvingKeyRegisteredIterator) Error() error

func (*VRFCoordinatorV2ProvingKeyRegisteredIterator) Next 

func (it *VRFCoordinatorV2ProvingKeyRegisteredIterator) Next() bool

type VRFCoordinatorV2RandomWordsFulfilled 

type VRFCoordinatorV2RandomWordsFulfilled struct {
	RequestId *big.Int
	Output    []*big.Int
	Success   bool
	Raw       types.Log
}

func (VRFCoordinatorV2RandomWordsFulfilled) Topic 

func (VRFCoordinatorV2RandomWordsFulfilled) Topic() common.Hash

type VRFCoordinatorV2RandomWordsFulfilledIterator 

type VRFCoordinatorV2RandomWordsFulfilledIterator struct {
	Event *VRFCoordinatorV2RandomWordsFulfilled
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2RandomWordsFulfilledIterator) Close 

func (it *VRFCoordinatorV2RandomWordsFulfilledIterator) Close() error

func (*VRFCoordinatorV2RandomWordsFulfilledIterator) Error 

func (it *VRFCoordinatorV2RandomWordsFulfilledIterator) Error() error

func (*VRFCoordinatorV2RandomWordsFulfilledIterator) Next 

func (it *VRFCoordinatorV2RandomWordsFulfilledIterator) Next() bool

type VRFCoordinatorV2RandomWordsRequested 

type VRFCoordinatorV2RandomWordsRequested struct {
	KeyHash                     [32]byte
	RequestId                   *big.Int
	PreSeed                     *big.Int
	SubId                       uint64
	MinimumRequestConfirmations uint16
	CallbackGasLimit            uint32
	NumWords                    uint32
	Sender                      common.Address
	Raw                         types.Log
}

func (VRFCoordinatorV2RandomWordsRequested) Topic 

func (VRFCoordinatorV2RandomWordsRequested) Topic() common.Hash

type VRFCoordinatorV2RandomWordsRequestedIterator 

type VRFCoordinatorV2RandomWordsRequestedIterator struct {
	Event *VRFCoordinatorV2RandomWordsRequested
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2RandomWordsRequestedIterator) Close 

func (it *VRFCoordinatorV2RandomWordsRequestedIterator) Close() error

func (*VRFCoordinatorV2RandomWordsRequestedIterator) Error 

func (it *VRFCoordinatorV2RandomWordsRequestedIterator) Error() error

func (*VRFCoordinatorV2RandomWordsRequestedIterator) Next 

func (it *VRFCoordinatorV2RandomWordsRequestedIterator) Next() bool

type VRFCoordinatorV2Raw 

type VRFCoordinatorV2Raw struct {
	Contract *VRFCoordinatorV2
}

func (*VRFCoordinatorV2Raw) Call 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error

func (*VRFCoordinatorV2Raw) Transact 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

func (*VRFCoordinatorV2Raw) Transfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error)

type VRFCoordinatorV2RequestCommitment 

type VRFCoordinatorV2RequestCommitment struct {
	BlockNum         uint64
	SubId            uint64
	CallbackGasLimit uint32
	NumWords         uint32
	Sender           common.Address
}

type VRFCoordinatorV2Session 

type VRFCoordinatorV2Session struct {
	Contract     *VRFCoordinatorV2
	CallOpts     bind.CallOpts
	TransactOpts bind.TransactOpts
}

func (*VRFCoordinatorV2Session) AcceptOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) AcceptOwnership() (*types.Transaction, error)

func (*VRFCoordinatorV2Session) AcceptSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) AcceptSubscriptionOwnerTransfer(subId uint64) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) AddConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) AddConsumer(subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) BLOCKHASHSTORE 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) BLOCKHASHSTORE() (common.Address, error)

func (*VRFCoordinatorV2Session) CancelSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) CancelSubscription(subId uint64, to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) CreateSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) CreateSubscription() (*types.Transaction, error)

func (*VRFCoordinatorV2Session) DefundSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) DefundSubscription(subId uint64, to common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) DeregisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) DeregisterProvingKey(publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) FulfillRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) FulfillRandomWords(proof VRFProof, rc VRFCoordinatorV2RequestCommitment) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) GetCommitment 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) GetCommitment(requestId *big.Int) ([32]byte, error)

func (*VRFCoordinatorV2Session) GetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) GetConfig() (GetConfig,

	error)

func (*VRFCoordinatorV2Session) GetSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) GetSubscription(subId uint64) (GetSubscription,

	error)

func (*VRFCoordinatorV2Session) HashOfKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) HashOfKey(publicKey [2]*big.Int) ([32]byte, error)
func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) LINK() (common.Address, error)

func (*VRFCoordinatorV2Session) LINKETHFEED 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) LINKETHFEED() (common.Address, error)

func (*VRFCoordinatorV2Session) MAXCONSUMERS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) MAXCONSUMERS() (uint16, error)

func (*VRFCoordinatorV2Session) MAXNUMWORDS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) MAXNUMWORDS() (uint32, error)

func (*VRFCoordinatorV2Session) MAXREQUESTCONFIRMATIONS 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) MAXREQUESTCONFIRMATIONS() (uint16, error)

func (*VRFCoordinatorV2Session) MINGASLIMIT 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) MINGASLIMIT() (*big.Int, error)

func (*VRFCoordinatorV2Session) OnTokenTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) OnTokenTransfer(sender common.Address, amount *big.Int, data []byte) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) OracleWithdraw 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) OracleWithdraw(recipient common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) Owner 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) Owner() (common.Address, error)

func (*VRFCoordinatorV2Session) RecoverFunds 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) RecoverFunds(to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) RegisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) RegisterProvingKey(oracle common.Address, publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) RemoveConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) RemoveConsumer(subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) RequestRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) RequestRandomWords(keyHash [32]byte, subId uint64, requestConfirmations uint16, callbackGasLimit uint32, numWords uint32) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) RequestSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) RequestSubscriptionOwnerTransfer(subId uint64, newOwner common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) STotalBalance 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) STotalBalance() (*big.Int, error)

func (*VRFCoordinatorV2Session) SetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) SetConfig(minimumRequestConfirmations uint16, fulfillmentFlatFeeLinkPPM uint32, maxGasLimit uint32, stalenessSeconds uint32, gasAfterPaymentCalculation uint32, minimumSubscriptionBalance *big.Int, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) TransferOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) TransferOwnership(to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Session) TypeAndVersion 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Session) TypeAndVersion() (string, error)

type VRFCoordinatorV2SubscriptionCanceled 

type VRFCoordinatorV2SubscriptionCanceled struct {
	SubId  uint64
	To     common.Address
	Amount *big.Int
	Raw    types.Log
}

func (VRFCoordinatorV2SubscriptionCanceled) Topic 

func (VRFCoordinatorV2SubscriptionCanceled) Topic() common.Hash

type VRFCoordinatorV2SubscriptionCanceledIterator 

type VRFCoordinatorV2SubscriptionCanceledIterator struct {
	Event *VRFCoordinatorV2SubscriptionCanceled
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionCanceledIterator) Close 

func (it *VRFCoordinatorV2SubscriptionCanceledIterator) Close() error

func (*VRFCoordinatorV2SubscriptionCanceledIterator) Error 

func (it *VRFCoordinatorV2SubscriptionCanceledIterator) Error() error

func (*VRFCoordinatorV2SubscriptionCanceledIterator) Next 

func (it *VRFCoordinatorV2SubscriptionCanceledIterator) Next() bool

type VRFCoordinatorV2SubscriptionConsumerAdded 

type VRFCoordinatorV2SubscriptionConsumerAdded struct {
	SubId    uint64
	Consumer common.Address
	Raw      types.Log
}

func (VRFCoordinatorV2SubscriptionConsumerAdded) Topic 

func (VRFCoordinatorV2SubscriptionConsumerAdded) Topic() common.Hash

type VRFCoordinatorV2SubscriptionConsumerAddedIterator 

type VRFCoordinatorV2SubscriptionConsumerAddedIterator struct {
	Event *VRFCoordinatorV2SubscriptionConsumerAdded
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionConsumerAddedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionConsumerAddedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionConsumerAddedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionConsumerAddedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionConsumerAddedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionConsumerAddedIterator) Next() bool

type VRFCoordinatorV2SubscriptionConsumerRemoved 

type VRFCoordinatorV2SubscriptionConsumerRemoved struct {
	SubId    uint64
	Consumer common.Address
	Raw      types.Log
}

func (VRFCoordinatorV2SubscriptionConsumerRemoved) Topic 

func (VRFCoordinatorV2SubscriptionConsumerRemoved) Topic() common.Hash

type VRFCoordinatorV2SubscriptionConsumerRemovedIterator 

type VRFCoordinatorV2SubscriptionConsumerRemovedIterator struct {
	Event *VRFCoordinatorV2SubscriptionConsumerRemoved
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionConsumerRemovedIterator) Next() bool

type VRFCoordinatorV2SubscriptionCreated 

type VRFCoordinatorV2SubscriptionCreated struct {
	SubId uint64
	Owner common.Address
	Raw   types.Log
}

func (VRFCoordinatorV2SubscriptionCreated) Topic 

func (VRFCoordinatorV2SubscriptionCreated) Topic() common.Hash

type VRFCoordinatorV2SubscriptionCreatedIterator 

type VRFCoordinatorV2SubscriptionCreatedIterator struct {
	Event *VRFCoordinatorV2SubscriptionCreated
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionCreatedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionCreatedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionCreatedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionCreatedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionCreatedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionCreatedIterator) Next() bool

type VRFCoordinatorV2SubscriptionDefunded 

type VRFCoordinatorV2SubscriptionDefunded struct {
	SubId      uint64
	OldBalance *big.Int
	NewBalance *big.Int
	Raw        types.Log
}

func (VRFCoordinatorV2SubscriptionDefunded) Topic 

func (VRFCoordinatorV2SubscriptionDefunded) Topic() common.Hash

type VRFCoordinatorV2SubscriptionDefundedIterator 

type VRFCoordinatorV2SubscriptionDefundedIterator struct {
	Event *VRFCoordinatorV2SubscriptionDefunded
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionDefundedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionDefundedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionDefundedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionDefundedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionDefundedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionDefundedIterator) Next() bool

type VRFCoordinatorV2SubscriptionFunded 

type VRFCoordinatorV2SubscriptionFunded struct {
	SubId      uint64
	OldBalance *big.Int
	NewBalance *big.Int
	Raw        types.Log
}

func (VRFCoordinatorV2SubscriptionFunded) Topic 

func (VRFCoordinatorV2SubscriptionFunded) Topic() common.Hash

type VRFCoordinatorV2SubscriptionFundedIterator 

type VRFCoordinatorV2SubscriptionFundedIterator struct {
	Event *VRFCoordinatorV2SubscriptionFunded
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionFundedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionFundedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionFundedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionFundedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionFundedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionFundedIterator) Next() bool

type VRFCoordinatorV2SubscriptionOwnerTransferRequested 

type VRFCoordinatorV2SubscriptionOwnerTransferRequested struct {
	SubId uint64
	From  common.Address
	To    common.Address
	Raw   types.Log
}

func (VRFCoordinatorV2SubscriptionOwnerTransferRequested) Topic 

func (VRFCoordinatorV2SubscriptionOwnerTransferRequested) Topic() common.Hash

type VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator 

type VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator struct {
	Event *VRFCoordinatorV2SubscriptionOwnerTransferRequested
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Close 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Close() error

func (*VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Error 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Error() error

func (*VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Next 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferRequestedIterator) Next() bool

type VRFCoordinatorV2SubscriptionOwnerTransferred 

type VRFCoordinatorV2SubscriptionOwnerTransferred struct {
	SubId uint64
	From  common.Address
	To    common.Address
	Raw   types.Log
}

func (VRFCoordinatorV2SubscriptionOwnerTransferred) Topic 

func (VRFCoordinatorV2SubscriptionOwnerTransferred) Topic() common.Hash

type VRFCoordinatorV2SubscriptionOwnerTransferredIterator 

type VRFCoordinatorV2SubscriptionOwnerTransferredIterator struct {
	Event *VRFCoordinatorV2SubscriptionOwnerTransferred
	// contains filtered or unexported fields
}

func (*VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Close 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Close() error

func (*VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Error 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Error() error

func (*VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Next 

func (it *VRFCoordinatorV2SubscriptionOwnerTransferredIterator) Next() bool

type VRFCoordinatorV2Transactor 

type VRFCoordinatorV2Transactor struct {
	// contains filtered or unexported fields
}

func NewVRFCoordinatorV2Transactor 

func NewVRFCoordinatorV2Transactor(address common.Address, transactor bind.ContractTransactor) (*VRFCoordinatorV2Transactor, error)

func (*VRFCoordinatorV2Transactor) AcceptOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) AcceptOwnership(opts *bind.TransactOpts) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) AcceptSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) AcceptSubscriptionOwnerTransfer(opts *bind.TransactOpts, subId uint64) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) AddConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) AddConsumer(opts *bind.TransactOpts, subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) CancelSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) CancelSubscription(opts *bind.TransactOpts, subId uint64, to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) CreateSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) CreateSubscription(opts *bind.TransactOpts) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) DefundSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) DefundSubscription(opts *bind.TransactOpts, subId uint64, to common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) DeregisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) DeregisterProvingKey(opts *bind.TransactOpts, publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) FulfillRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) FulfillRandomWords(opts *bind.TransactOpts, proof VRFProof, rc VRFCoordinatorV2RequestCommitment) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) OnTokenTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) OnTokenTransfer(opts *bind.TransactOpts, sender common.Address, amount *big.Int, data []byte) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) OracleWithdraw 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) OracleWithdraw(opts *bind.TransactOpts, recipient common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) RecoverFunds 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) RecoverFunds(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) RegisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) RegisterProvingKey(opts *bind.TransactOpts, oracle common.Address, publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) RemoveConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) RemoveConsumer(opts *bind.TransactOpts, subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) RequestRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) RequestRandomWords(opts *bind.TransactOpts, keyHash [32]byte, subId uint64, requestConfirmations uint16, callbackGasLimit uint32, numWords uint32) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) RequestSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) RequestSubscriptionOwnerTransfer(opts *bind.TransactOpts, subId uint64, newOwner common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) SetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) SetConfig(opts *bind.TransactOpts, minimumRequestConfirmations uint16, fulfillmentFlatFeeLinkPPM uint32, maxGasLimit uint32, stalenessSeconds uint32, gasAfterPaymentCalculation uint32, minimumSubscriptionBalance *big.Int, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2Transactor) TransferOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2Transactor) TransferOwnership(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error)

type VRFCoordinatorV2TransactorRaw 

type VRFCoordinatorV2TransactorRaw struct {
	Contract *VRFCoordinatorV2Transactor
}

func (*VRFCoordinatorV2TransactorRaw) Transact 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorRaw) Transfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error)

type VRFCoordinatorV2TransactorSession 

type VRFCoordinatorV2TransactorSession struct {
	Contract     *VRFCoordinatorV2Transactor
	TransactOpts bind.TransactOpts
}

func (*VRFCoordinatorV2TransactorSession) AcceptOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) AcceptOwnership() (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) AcceptSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) AcceptSubscriptionOwnerTransfer(subId uint64) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) AddConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) AddConsumer(subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) CancelSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) CancelSubscription(subId uint64, to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) CreateSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) CreateSubscription() (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) DefundSubscription 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) DefundSubscription(subId uint64, to common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) DeregisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) DeregisterProvingKey(publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) FulfillRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) FulfillRandomWords(proof VRFProof, rc VRFCoordinatorV2RequestCommitment) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) OnTokenTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) OnTokenTransfer(sender common.Address, amount *big.Int, data []byte) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) OracleWithdraw 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) OracleWithdraw(recipient common.Address, amount *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) RecoverFunds 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) RecoverFunds(to common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) RegisterProvingKey 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) RegisterProvingKey(oracle common.Address, publicProvingKey [2]*big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) RemoveConsumer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) RemoveConsumer(subId uint64, consumer common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) RequestRandomWords 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) RequestRandomWords(keyHash [32]byte, subId uint64, requestConfirmations uint16, callbackGasLimit uint32, numWords uint32) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) RequestSubscriptionOwnerTransfer 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) RequestSubscriptionOwnerTransfer(subId uint64, newOwner common.Address) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) SetConfig 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) SetConfig(minimumRequestConfirmations uint16, fulfillmentFlatFeeLinkPPM uint32, maxGasLimit uint32, stalenessSeconds uint32, gasAfterPaymentCalculation uint32, minimumSubscriptionBalance *big.Int, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error)

func (*VRFCoordinatorV2TransactorSession) TransferOwnership 

func (_VRFCoordinatorV2 *VRFCoordinatorV2TransactorSession) TransferOwnership(to common.Address) (*types.Transaction, error)

type VRFProof 

type VRFProof struct {
	Pk            [2]*big.Int
	Gamma         [2]*big.Int
	C             *big.Int
	S             *big.Int
	Seed          *big.Int
	UWitness      common.Address
	CGammaWitness [2]*big.Int
	SHashWitness  [2]*big.Int
	ZInv          *big.Int
}

Source Files

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