/
paymaster_wrapper.go
719 lines (564 loc) · 37.5 KB
/
paymaster_wrapper.go
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// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.
package paymaster_wrapper
import (
"errors"
"fmt"
"math/big"
"strings"
ethereum "github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/event"
"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/generated"
)
var (
_ = errors.New
_ = big.NewInt
_ = strings.NewReader
_ = ethereum.NotFound
_ = bind.Bind
_ = common.Big1
_ = types.BloomLookup
_ = event.NewSubscription
_ = abi.ConvertType
)
type UserOperation struct {
Sender common.Address
Nonce *big.Int
InitCode []byte
CallData []byte
CallGasLimit *big.Int
VerificationGasLimit *big.Int
PreVerificationGas *big.Int
MaxFeePerGas *big.Int
MaxPriorityFeePerGas *big.Int
PaymasterAndData []byte
Signature []byte
}
var PaymasterMetaData = &bind.MetaData{
ABI: "[{\"inputs\":[{\"internalType\":\"contractLinkTokenInterface\",\"name\":\"linkToken\",\"type\":\"address\"},{\"internalType\":\"contractAggregatorV3Interface\",\"name\":\"linkEthFeed\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"entryPoint\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"juelsNeeded\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"subscriptionBalance\",\"type\":\"uint256\"}],\"name\":\"InsufficientFunds\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidCalldata\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"OnlyCallableFromLink\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"validator\",\"type\":\"address\"}],\"name\":\"Unauthorized\",\"type\":\"error\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"userOpHash\",\"type\":\"bytes32\"}],\"name\":\"UserOperationAlreadyTried\",\"type\":\"error\"},{\"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\"},{\"inputs\":[],\"name\":\"acceptOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"i_entryPoint\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"i_linkEthFeed\",\"outputs\":[{\"internalType\":\"contractAggregatorV3Interface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"i_linkToken\",\"outputs\":[{\"internalType\":\"contractLinkTokenInterface\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"onTokenTransfer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"enumIPaymaster.PostOpMode\",\"name\":\"\",\"type\":\"uint8\"},{\"internalType\":\"bytes\",\"name\":\"context\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"actualGasCost\",\"type\":\"uint256\"}],\"name\":\"postOp\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"s_config\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"stalenessSeconds\",\"type\":\"uint32\"},{\"internalType\":\"int256\",\"name\":\"fallbackWeiPerUnitLink\",\"type\":\"int256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"stalenessSeconds\",\"type\":\"uint32\"},{\"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\":[{\"components\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"nonce\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"initCode\",\"type\":\"bytes\"},{\"internalType\":\"bytes\",\"name\":\"callData\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"callGasLimit\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"verificationGasLimit\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"preVerificationGas\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"maxFeePerGas\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"maxPriorityFeePerGas\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"paymasterAndData\",\"type\":\"bytes\"},{\"internalType\":\"bytes\",\"name\":\"signature\",\"type\":\"bytes\"}],\"internalType\":\"structUserOperation\",\"name\":\"userOp\",\"type\":\"tuple\"},{\"internalType\":\"bytes32\",\"name\":\"userOpHash\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"maxCost\",\"type\":\"uint256\"}],\"name\":\"validatePaymasterUserOp\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"context\",\"type\":\"bytes\"},{\"internalType\":\"uint256\",\"name\":\"validationData\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
Bin: 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}
var PaymasterABI = PaymasterMetaData.ABI
var PaymasterBin = PaymasterMetaData.Bin
func DeployPaymaster(auth *bind.TransactOpts, backend bind.ContractBackend, linkToken common.Address, linkEthFeed common.Address, entryPoint common.Address) (common.Address, *types.Transaction, *Paymaster, error) {
parsed, err := PaymasterMetaData.GetAbi()
if err != nil {
return common.Address{}, nil, nil, err
}
if parsed == nil {
return common.Address{}, nil, nil, errors.New("GetABI returned nil")
}
address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(PaymasterBin), backend, linkToken, linkEthFeed, entryPoint)
if err != nil {
return common.Address{}, nil, nil, err
}
return address, tx, &Paymaster{address: address, abi: *parsed, PaymasterCaller: PaymasterCaller{contract: contract}, PaymasterTransactor: PaymasterTransactor{contract: contract}, PaymasterFilterer: PaymasterFilterer{contract: contract}}, nil
}
type Paymaster struct {
address common.Address
abi abi.ABI
PaymasterCaller
PaymasterTransactor
PaymasterFilterer
}
type PaymasterCaller struct {
contract *bind.BoundContract
}
type PaymasterTransactor struct {
contract *bind.BoundContract
}
type PaymasterFilterer struct {
contract *bind.BoundContract
}
type PaymasterSession struct {
Contract *Paymaster
CallOpts bind.CallOpts
TransactOpts bind.TransactOpts
}
type PaymasterCallerSession struct {
Contract *PaymasterCaller
CallOpts bind.CallOpts
}
type PaymasterTransactorSession struct {
Contract *PaymasterTransactor
TransactOpts bind.TransactOpts
}
type PaymasterRaw struct {
Contract *Paymaster
}
type PaymasterCallerRaw struct {
Contract *PaymasterCaller
}
type PaymasterTransactorRaw struct {
Contract *PaymasterTransactor
}
func NewPaymaster(address common.Address, backend bind.ContractBackend) (*Paymaster, error) {
abi, err := abi.JSON(strings.NewReader(PaymasterABI))
if err != nil {
return nil, err
}
contract, err := bindPaymaster(address, backend, backend, backend)
if err != nil {
return nil, err
}
return &Paymaster{address: address, abi: abi, PaymasterCaller: PaymasterCaller{contract: contract}, PaymasterTransactor: PaymasterTransactor{contract: contract}, PaymasterFilterer: PaymasterFilterer{contract: contract}}, nil
}
func NewPaymasterCaller(address common.Address, caller bind.ContractCaller) (*PaymasterCaller, error) {
contract, err := bindPaymaster(address, caller, nil, nil)
if err != nil {
return nil, err
}
return &PaymasterCaller{contract: contract}, nil
}
func NewPaymasterTransactor(address common.Address, transactor bind.ContractTransactor) (*PaymasterTransactor, error) {
contract, err := bindPaymaster(address, nil, transactor, nil)
if err != nil {
return nil, err
}
return &PaymasterTransactor{contract: contract}, nil
}
func NewPaymasterFilterer(address common.Address, filterer bind.ContractFilterer) (*PaymasterFilterer, error) {
contract, err := bindPaymaster(address, nil, nil, filterer)
if err != nil {
return nil, err
}
return &PaymasterFilterer{contract: contract}, nil
}
func bindPaymaster(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
parsed, err := PaymasterMetaData.GetAbi()
if err != nil {
return nil, err
}
return bind.NewBoundContract(address, *parsed, caller, transactor, filterer), nil
}
func (_Paymaster *PaymasterRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Paymaster.Contract.PaymasterCaller.contract.Call(opts, result, method, params...)
}
func (_Paymaster *PaymasterRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Paymaster.Contract.PaymasterTransactor.contract.Transfer(opts)
}
func (_Paymaster *PaymasterRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Paymaster.Contract.PaymasterTransactor.contract.Transact(opts, method, params...)
}
func (_Paymaster *PaymasterCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Paymaster.Contract.contract.Call(opts, result, method, params...)
}
func (_Paymaster *PaymasterTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Paymaster.Contract.contract.Transfer(opts)
}
func (_Paymaster *PaymasterTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Paymaster.Contract.contract.Transact(opts, method, params...)
}
func (_Paymaster *PaymasterCaller) IEntryPoint(opts *bind.CallOpts) (common.Address, error) {
var out []interface{}
err := _Paymaster.contract.Call(opts, &out, "i_entryPoint")
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
func (_Paymaster *PaymasterSession) IEntryPoint() (common.Address, error) {
return _Paymaster.Contract.IEntryPoint(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCallerSession) IEntryPoint() (common.Address, error) {
return _Paymaster.Contract.IEntryPoint(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCaller) ILinkEthFeed(opts *bind.CallOpts) (common.Address, error) {
var out []interface{}
err := _Paymaster.contract.Call(opts, &out, "i_linkEthFeed")
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
func (_Paymaster *PaymasterSession) ILinkEthFeed() (common.Address, error) {
return _Paymaster.Contract.ILinkEthFeed(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCallerSession) ILinkEthFeed() (common.Address, error) {
return _Paymaster.Contract.ILinkEthFeed(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCaller) ILinkToken(opts *bind.CallOpts) (common.Address, error) {
var out []interface{}
err := _Paymaster.contract.Call(opts, &out, "i_linkToken")
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
func (_Paymaster *PaymasterSession) ILinkToken() (common.Address, error) {
return _Paymaster.Contract.ILinkToken(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCallerSession) ILinkToken() (common.Address, error) {
return _Paymaster.Contract.ILinkToken(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCaller) Owner(opts *bind.CallOpts) (common.Address, error) {
var out []interface{}
err := _Paymaster.contract.Call(opts, &out, "owner")
if err != nil {
return *new(common.Address), err
}
out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
return out0, err
}
func (_Paymaster *PaymasterSession) Owner() (common.Address, error) {
return _Paymaster.Contract.Owner(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCallerSession) Owner() (common.Address, error) {
return _Paymaster.Contract.Owner(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCaller) SConfig(opts *bind.CallOpts) (SConfig,
error) {
var out []interface{}
err := _Paymaster.contract.Call(opts, &out, "s_config")
outstruct := new(SConfig)
if err != nil {
return *outstruct, err
}
outstruct.StalenessSeconds = *abi.ConvertType(out[0], new(uint32)).(*uint32)
outstruct.FallbackWeiPerUnitLink = *abi.ConvertType(out[1], new(*big.Int)).(**big.Int)
return *outstruct, err
}
func (_Paymaster *PaymasterSession) SConfig() (SConfig,
error) {
return _Paymaster.Contract.SConfig(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterCallerSession) SConfig() (SConfig,
error) {
return _Paymaster.Contract.SConfig(&_Paymaster.CallOpts)
}
func (_Paymaster *PaymasterTransactor) AcceptOwnership(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "acceptOwnership")
}
func (_Paymaster *PaymasterSession) AcceptOwnership() (*types.Transaction, error) {
return _Paymaster.Contract.AcceptOwnership(&_Paymaster.TransactOpts)
}
func (_Paymaster *PaymasterTransactorSession) AcceptOwnership() (*types.Transaction, error) {
return _Paymaster.Contract.AcceptOwnership(&_Paymaster.TransactOpts)
}
func (_Paymaster *PaymasterTransactor) OnTokenTransfer(opts *bind.TransactOpts, arg0 common.Address, _amount *big.Int, _data []byte) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "onTokenTransfer", arg0, _amount, _data)
}
func (_Paymaster *PaymasterSession) OnTokenTransfer(arg0 common.Address, _amount *big.Int, _data []byte) (*types.Transaction, error) {
return _Paymaster.Contract.OnTokenTransfer(&_Paymaster.TransactOpts, arg0, _amount, _data)
}
func (_Paymaster *PaymasterTransactorSession) OnTokenTransfer(arg0 common.Address, _amount *big.Int, _data []byte) (*types.Transaction, error) {
return _Paymaster.Contract.OnTokenTransfer(&_Paymaster.TransactOpts, arg0, _amount, _data)
}
func (_Paymaster *PaymasterTransactor) PostOp(opts *bind.TransactOpts, arg0 uint8, context []byte, actualGasCost *big.Int) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "postOp", arg0, context, actualGasCost)
}
func (_Paymaster *PaymasterSession) PostOp(arg0 uint8, context []byte, actualGasCost *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.PostOp(&_Paymaster.TransactOpts, arg0, context, actualGasCost)
}
func (_Paymaster *PaymasterTransactorSession) PostOp(arg0 uint8, context []byte, actualGasCost *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.PostOp(&_Paymaster.TransactOpts, arg0, context, actualGasCost)
}
func (_Paymaster *PaymasterTransactor) SetConfig(opts *bind.TransactOpts, stalenessSeconds uint32, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "setConfig", stalenessSeconds, fallbackWeiPerUnitLink)
}
func (_Paymaster *PaymasterSession) SetConfig(stalenessSeconds uint32, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.SetConfig(&_Paymaster.TransactOpts, stalenessSeconds, fallbackWeiPerUnitLink)
}
func (_Paymaster *PaymasterTransactorSession) SetConfig(stalenessSeconds uint32, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.SetConfig(&_Paymaster.TransactOpts, stalenessSeconds, fallbackWeiPerUnitLink)
}
func (_Paymaster *PaymasterTransactor) TransferOwnership(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "transferOwnership", to)
}
func (_Paymaster *PaymasterSession) TransferOwnership(to common.Address) (*types.Transaction, error) {
return _Paymaster.Contract.TransferOwnership(&_Paymaster.TransactOpts, to)
}
func (_Paymaster *PaymasterTransactorSession) TransferOwnership(to common.Address) (*types.Transaction, error) {
return _Paymaster.Contract.TransferOwnership(&_Paymaster.TransactOpts, to)
}
func (_Paymaster *PaymasterTransactor) ValidatePaymasterUserOp(opts *bind.TransactOpts, userOp UserOperation, userOpHash [32]byte, maxCost *big.Int) (*types.Transaction, error) {
return _Paymaster.contract.Transact(opts, "validatePaymasterUserOp", userOp, userOpHash, maxCost)
}
func (_Paymaster *PaymasterSession) ValidatePaymasterUserOp(userOp UserOperation, userOpHash [32]byte, maxCost *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.ValidatePaymasterUserOp(&_Paymaster.TransactOpts, userOp, userOpHash, maxCost)
}
func (_Paymaster *PaymasterTransactorSession) ValidatePaymasterUserOp(userOp UserOperation, userOpHash [32]byte, maxCost *big.Int) (*types.Transaction, error) {
return _Paymaster.Contract.ValidatePaymasterUserOp(&_Paymaster.TransactOpts, userOp, userOpHash, maxCost)
}
type PaymasterOwnershipTransferRequestedIterator struct {
Event *PaymasterOwnershipTransferRequested
contract *bind.BoundContract
event string
logs chan types.Log
sub ethereum.Subscription
done bool
fail error
}
func (it *PaymasterOwnershipTransferRequestedIterator) Next() bool {
if it.fail != nil {
return false
}
if it.done {
select {
case log := <-it.logs:
it.Event = new(PaymasterOwnershipTransferRequested)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
default:
return false
}
}
select {
case log := <-it.logs:
it.Event = new(PaymasterOwnershipTransferRequested)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
case err := <-it.sub.Err():
it.done = true
it.fail = err
return it.Next()
}
}
func (it *PaymasterOwnershipTransferRequestedIterator) Error() error {
return it.fail
}
func (it *PaymasterOwnershipTransferRequestedIterator) Close() error {
it.sub.Unsubscribe()
return nil
}
type PaymasterOwnershipTransferRequested struct {
From common.Address
To common.Address
Raw types.Log
}
func (_Paymaster *PaymasterFilterer) FilterOwnershipTransferRequested(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*PaymasterOwnershipTransferRequestedIterator, error) {
var fromRule []interface{}
for _, fromItem := range from {
fromRule = append(fromRule, fromItem)
}
var toRule []interface{}
for _, toItem := range to {
toRule = append(toRule, toItem)
}
logs, sub, err := _Paymaster.contract.FilterLogs(opts, "OwnershipTransferRequested", fromRule, toRule)
if err != nil {
return nil, err
}
return &PaymasterOwnershipTransferRequestedIterator{contract: _Paymaster.contract, event: "OwnershipTransferRequested", logs: logs, sub: sub}, nil
}
func (_Paymaster *PaymasterFilterer) WatchOwnershipTransferRequested(opts *bind.WatchOpts, sink chan<- *PaymasterOwnershipTransferRequested, from []common.Address, to []common.Address) (event.Subscription, error) {
var fromRule []interface{}
for _, fromItem := range from {
fromRule = append(fromRule, fromItem)
}
var toRule []interface{}
for _, toItem := range to {
toRule = append(toRule, toItem)
}
logs, sub, err := _Paymaster.contract.WatchLogs(opts, "OwnershipTransferRequested", fromRule, toRule)
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
event := new(PaymasterOwnershipTransferRequested)
if err := _Paymaster.contract.UnpackLog(event, "OwnershipTransferRequested", log); err != nil {
return err
}
event.Raw = log
select {
case sink <- event:
case err := <-sub.Err():
return err
case <-quit:
return nil
}
case err := <-sub.Err():
return err
case <-quit:
return nil
}
}
}), nil
}
func (_Paymaster *PaymasterFilterer) ParseOwnershipTransferRequested(log types.Log) (*PaymasterOwnershipTransferRequested, error) {
event := new(PaymasterOwnershipTransferRequested)
if err := _Paymaster.contract.UnpackLog(event, "OwnershipTransferRequested", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}
type PaymasterOwnershipTransferredIterator struct {
Event *PaymasterOwnershipTransferred
contract *bind.BoundContract
event string
logs chan types.Log
sub ethereum.Subscription
done bool
fail error
}
func (it *PaymasterOwnershipTransferredIterator) Next() bool {
if it.fail != nil {
return false
}
if it.done {
select {
case log := <-it.logs:
it.Event = new(PaymasterOwnershipTransferred)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
default:
return false
}
}
select {
case log := <-it.logs:
it.Event = new(PaymasterOwnershipTransferred)
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
it.fail = err
return false
}
it.Event.Raw = log
return true
case err := <-it.sub.Err():
it.done = true
it.fail = err
return it.Next()
}
}
func (it *PaymasterOwnershipTransferredIterator) Error() error {
return it.fail
}
func (it *PaymasterOwnershipTransferredIterator) Close() error {
it.sub.Unsubscribe()
return nil
}
type PaymasterOwnershipTransferred struct {
From common.Address
To common.Address
Raw types.Log
}
func (_Paymaster *PaymasterFilterer) FilterOwnershipTransferred(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*PaymasterOwnershipTransferredIterator, error) {
var fromRule []interface{}
for _, fromItem := range from {
fromRule = append(fromRule, fromItem)
}
var toRule []interface{}
for _, toItem := range to {
toRule = append(toRule, toItem)
}
logs, sub, err := _Paymaster.contract.FilterLogs(opts, "OwnershipTransferred", fromRule, toRule)
if err != nil {
return nil, err
}
return &PaymasterOwnershipTransferredIterator{contract: _Paymaster.contract, event: "OwnershipTransferred", logs: logs, sub: sub}, nil
}
func (_Paymaster *PaymasterFilterer) WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *PaymasterOwnershipTransferred, from []common.Address, to []common.Address) (event.Subscription, error) {
var fromRule []interface{}
for _, fromItem := range from {
fromRule = append(fromRule, fromItem)
}
var toRule []interface{}
for _, toItem := range to {
toRule = append(toRule, toItem)
}
logs, sub, err := _Paymaster.contract.WatchLogs(opts, "OwnershipTransferred", fromRule, toRule)
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
event := new(PaymasterOwnershipTransferred)
if err := _Paymaster.contract.UnpackLog(event, "OwnershipTransferred", log); err != nil {
return err
}
event.Raw = log
select {
case sink <- event:
case err := <-sub.Err():
return err
case <-quit:
return nil
}
case err := <-sub.Err():
return err
case <-quit:
return nil
}
}
}), nil
}
func (_Paymaster *PaymasterFilterer) ParseOwnershipTransferred(log types.Log) (*PaymasterOwnershipTransferred, error) {
event := new(PaymasterOwnershipTransferred)
if err := _Paymaster.contract.UnpackLog(event, "OwnershipTransferred", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}
type SConfig struct {
StalenessSeconds uint32
FallbackWeiPerUnitLink *big.Int
}
func (_Paymaster *Paymaster) ParseLog(log types.Log) (generated.AbigenLog, error) {
switch log.Topics[0] {
case _Paymaster.abi.Events["OwnershipTransferRequested"].ID:
return _Paymaster.ParseOwnershipTransferRequested(log)
case _Paymaster.abi.Events["OwnershipTransferred"].ID:
return _Paymaster.ParseOwnershipTransferred(log)
default:
return nil, fmt.Errorf("abigen wrapper received unknown log topic: %v", log.Topics[0])
}
}
func (PaymasterOwnershipTransferRequested) Topic() common.Hash {
return common.HexToHash("0xed8889f560326eb138920d842192f0eb3dd22b4f139c87a2c57538e05bae1278")
}
func (PaymasterOwnershipTransferred) Topic() common.Hash {
return common.HexToHash("0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0")
}
func (_Paymaster *Paymaster) Address() common.Address {
return _Paymaster.address
}
type PaymasterInterface interface {
IEntryPoint(opts *bind.CallOpts) (common.Address, error)
ILinkEthFeed(opts *bind.CallOpts) (common.Address, error)
ILinkToken(opts *bind.CallOpts) (common.Address, error)
Owner(opts *bind.CallOpts) (common.Address, error)
SConfig(opts *bind.CallOpts) (SConfig,
error)
AcceptOwnership(opts *bind.TransactOpts) (*types.Transaction, error)
OnTokenTransfer(opts *bind.TransactOpts, arg0 common.Address, _amount *big.Int, _data []byte) (*types.Transaction, error)
PostOp(opts *bind.TransactOpts, arg0 uint8, context []byte, actualGasCost *big.Int) (*types.Transaction, error)
SetConfig(opts *bind.TransactOpts, stalenessSeconds uint32, fallbackWeiPerUnitLink *big.Int) (*types.Transaction, error)
TransferOwnership(opts *bind.TransactOpts, to common.Address) (*types.Transaction, error)
ValidatePaymasterUserOp(opts *bind.TransactOpts, userOp UserOperation, userOpHash [32]byte, maxCost *big.Int) (*types.Transaction, error)
FilterOwnershipTransferRequested(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*PaymasterOwnershipTransferRequestedIterator, error)
WatchOwnershipTransferRequested(opts *bind.WatchOpts, sink chan<- *PaymasterOwnershipTransferRequested, from []common.Address, to []common.Address) (event.Subscription, error)
ParseOwnershipTransferRequested(log types.Log) (*PaymasterOwnershipTransferRequested, error)
FilterOwnershipTransferred(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*PaymasterOwnershipTransferredIterator, error)
WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *PaymasterOwnershipTransferred, from []common.Address, to []common.Address) (event.Subscription, error)
ParseOwnershipTransferred(log types.Log) (*PaymasterOwnershipTransferred, error)
ParseLog(log types.Log) (generated.AbigenLog, error)
Address() common.Address
}