Log events are not found #31518
Description
This unit test is flaky and occasionally fails. After investigating, I found that event logs might not be found immediately after committing the transaction. There may be an underlying data race causing this issue.
package main
import (
"context"
"math/big"
"reflect"
"testing"
"time"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
"github.com/ethereum/go-ethereum/contract/debug"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
)
func TestGoo(t *testing.T) {
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewSimulatedBackend(types.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000)
defer sim.Close()
_, _, contract, err := debug.DeployDebug(auth, sim)
if err != nil {
t.Fatalf("deploy contract failed %v", err)
}
sim.Commit()
check := func(a, b interface{}, errMsg string) {
if !reflect.DeepEqual(a, b) {
t.Fatal(errMsg)
}
}
a := debug.TupleS{
A: big.NewInt(1),
B: []*big.Int{big.NewInt(2), big.NewInt(3)},
C: []debug.TupleT{
{
X: big.NewInt(4),
Y: big.NewInt(5),
},
{
X: big.NewInt(6),
Y: big.NewInt(7),
},
},
}
b := [][2]debug.TupleT{
{
{
X: big.NewInt(8),
Y: big.NewInt(9),
},
{
X: big.NewInt(10),
Y: big.NewInt(11),
},
},
}
c := [2][]debug.TupleT{
{
{
X: big.NewInt(12),
Y: big.NewInt(13),
},
{
X: big.NewInt(14),
Y: big.NewInt(15),
},
},
{
{
X: big.NewInt(16),
Y: big.NewInt(17),
},
},
}
d := []debug.TupleS{a}
e := []*big.Int{big.NewInt(18), big.NewInt(19)}
ret1, ret2, ret3, ret4, ret5, err := contract.Func1(nil, a, b, c, d, e)
if err != nil {
t.Fatalf("invoke contract failed, err %v", err)
}
check(ret1, a, "ret1 mismatch")
check(ret2, b, "ret2 mismatch")
check(ret3, c, "ret3 mismatch")
check(ret4, d, "ret4 mismatch")
check(ret5, e, "ret5 mismatch")
n, err := sim.BlockNumber(context.Background())
if err != nil {
t.Fatalf("failed to get chain head, err %v", err)
}
if n != 1 {
t.Fatalf("block number mismatch, got %d", n)
}
_, err = contract.Func2(auth, a, b, c, d, e)
if err != nil {
t.Fatalf("invoke contract failed, err %v", err)
}
sim.Commit()
n, err = sim.BlockNumber(context.Background())
if err != nil {
t.Fatalf("failed to get chain head, err %v", err)
}
if n != 2 {
t.Fatalf("block number mismatch, got %d", n)
}
time.Sleep(time.Second)
iter, err := contract.FilterTupleEvent(nil)
if err != nil {
t.Fatalf("failed to create event filter, err %v", err)
}
defer iter.Close()
if !iter.Next() {
t.Fatal("Failed to move iterator forward")
}
if iter.Event == nil {
t.Fatal("No contract event attached")
}
check(iter.Event.A, a, "field1 mismatch")
check(iter.Event.B, b, "field2 mismatch")
check(iter.Event.C, c, "field3 mismatch")
check(iter.Event.D, d, "field4 mismatch")
check(iter.Event.E, e, "field5 mismatch")
err = contract.Func3(nil, nil)
if err != nil {
t.Fatalf("failed to call function which has no return, err %v", err)
}
}
// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.
package debug
import (
"errors"
"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"
)
// Reference imports to suppress errors if they are not otherwise used.
var (
_ = errors.New
_ = big.NewInt
_ = strings.NewReader
_ = ethereum.NotFound
_ = bind.Bind
_ = common.Big1
_ = types.BloomLookup
_ = event.NewSubscription
_ = abi.ConvertType
)
// TupleP is an auto generated low-level Go binding around an user-defined struct.
type TupleP struct {
X uint8
Y uint8
}
// TupleQ is an auto generated low-level Go binding around an user-defined struct.
type TupleQ struct {
X uint16
Y uint16
}
// TupleS is an auto generated low-level Go binding around an user-defined struct.
type TupleS struct {
A *big.Int
B []*big.Int
C []TupleT
}
// TupleT is an auto generated low-level Go binding around an user-defined struct.
type TupleT struct {
X *big.Int
Y *big.Int
}
// DebugMetaData contains all meta data concerning the Debug contract.
var DebugMetaData = &bind.MetaData{
ABI: "[{\"anonymous\":false,\"inputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"indexed\":false,\"internalType\":\"structTuple.S\",\"name\":\"a\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"indexed\":false,\"internalType\":\"structTuple.T[2][]\",\"name\":\"b\",\"type\":\"tuple[2][]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"indexed\":false,\"internalType\":\"structTuple.T[][2]\",\"name\":\"c\",\"type\":\"tuple[][2]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"indexed\":false,\"internalType\":\"structTuple.S[]\",\"name\":\"d\",\"type\":\"tuple[]\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"e\",\"type\":\"uint256[]\"}],\"name\":\"TupleEvent\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"components\":[{\"internalType\":\"uint8\",\"name\":\"x\",\"type\":\"uint8\"},{\"internalType\":\"uint8\",\"name\":\"y\",\"type\":\"uint8\"}],\"indexed\":false,\"internalType\":\"structTuple.P[]\",\"name\":\"\",\"type\":\"tuple[]\"}],\"name\":\"TupleEvent2\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S\",\"name\":\"a\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[2][]\",\"name\":\"b\",\"type\":\"tuple[2][]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[][2]\",\"name\":\"c\",\"type\":\"tuple[][2]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S[]\",\"name\":\"d\",\"type\":\"tuple[]\"},{\"internalType\":\"uint256[]\",\"name\":\"e\",\"type\":\"uint256[]\"}],\"name\":\"func1\",\"outputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S\",\"name\":\"\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[2][]\",\"name\":\"\",\"type\":\"tuple[2][]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[][2]\",\"name\":\"\",\"type\":\"tuple[][2]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S[]\",\"name\":\"\",\"type\":\"tuple[]\"},{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"payable\":false,\"stateMutability\":\"pure\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S\",\"name\":\"a\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[2][]\",\"name\":\"b\",\"type\":\"tuple[2][]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[][2]\",\"name\":\"c\",\"type\":\"tuple[][2]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"a\",\"type\":\"uint256\"},{\"internalType\":\"uint256[]\",\"name\":\"b\",\"type\":\"uint256[]\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"x\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"y\",\"type\":\"uint256\"}],\"internalType\":\"structTuple.T[]\",\"name\":\"c\",\"type\":\"tuple[]\"}],\"internalType\":\"structTuple.S[]\",\"name\":\"d\",\"type\":\"tuple[]\"},{\"internalType\":\"uint256[]\",\"name\":\"e\",\"type\":\"uint256[]\"}],\"name\":\"func2\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"components\":[{\"internalType\":\"uint16\",\"name\":\"x\",\"type\":\"uint16\"},{\"internalType\":\"uint16\",\"name\":\"y\",\"type\":\"uint16\"}],\"internalType\":\"structTuple.Q[]\",\"name\":\"\",\"type\":\"tuple[]\"}],\"name\":\"func3\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"pure\",\"type\":\"function\"}]",
Bin: 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}
// DebugABI is the input ABI used to generate the binding from.
// Deprecated: Use DebugMetaData.ABI instead.
var DebugABI = DebugMetaData.ABI
// DebugBin is the compiled bytecode used for deploying new contracts.
// Deprecated: Use DebugMetaData.Bin instead.
var DebugBin = DebugMetaData.Bin
// DeployDebug deploys a new Ethereum contract, binding an instance of Debug to it.
func DeployDebug(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *Debug, error) {
parsed, err := DebugMetaData.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(DebugBin), backend)
if err != nil {
return common.Address{}, nil, nil, err
}
return address, tx, &Debug{DebugCaller: DebugCaller{contract: contract}, DebugTransactor: DebugTransactor{contract: contract}, DebugFilterer: DebugFilterer{contract: contract}}, nil
}
// Debug is an auto generated Go binding around an Ethereum contract.
type Debug struct {
DebugCaller // Read-only binding to the contract
DebugTransactor // Write-only binding to the contract
DebugFilterer // Log filterer for contract events
}
// DebugCaller is an auto generated read-only Go binding around an Ethereum contract.
type DebugCaller struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// DebugTransactor is an auto generated write-only Go binding around an Ethereum contract.
type DebugTransactor struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// DebugFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type DebugFilterer struct {
contract *bind.BoundContract // Generic contract wrapper for the low level calls
}
// DebugSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type DebugSession struct {
Contract *Debug // Generic contract binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// DebugCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type DebugCallerSession struct {
Contract *DebugCaller // Generic contract caller binding to set the session for
CallOpts bind.CallOpts // Call options to use throughout this session
}
// DebugTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type DebugTransactorSession struct {
Contract *DebugTransactor // Generic contract transactor binding to set the session for
TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}
// DebugRaw is an auto generated low-level Go binding around an Ethereum contract.
type DebugRaw struct {
Contract *Debug // Generic contract binding to access the raw methods on
}
// DebugCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type DebugCallerRaw struct {
Contract *DebugCaller // Generic read-only contract binding to access the raw methods on
}
// DebugTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type DebugTransactorRaw struct {
Contract *DebugTransactor // Generic write-only contract binding to access the raw methods on
}
// NewDebug creates a new instance of Debug, bound to a specific deployed contract.
func NewDebug(address common.Address, backend bind.ContractBackend) (*Debug, error) {
contract, err := bindDebug(address, backend, backend, backend)
if err != nil {
return nil, err
}
return &Debug{DebugCaller: DebugCaller{contract: contract}, DebugTransactor: DebugTransactor{contract: contract}, DebugFilterer: DebugFilterer{contract: contract}}, nil
}
// NewDebugCaller creates a new read-only instance of Debug, bound to a specific deployed contract.
func NewDebugCaller(address common.Address, caller bind.ContractCaller) (*DebugCaller, error) {
contract, err := bindDebug(address, caller, nil, nil)
if err != nil {
return nil, err
}
return &DebugCaller{contract: contract}, nil
}
// NewDebugTransactor creates a new write-only instance of Debug, bound to a specific deployed contract.
func NewDebugTransactor(address common.Address, transactor bind.ContractTransactor) (*DebugTransactor, error) {
contract, err := bindDebug(address, nil, transactor, nil)
if err != nil {
return nil, err
}
return &DebugTransactor{contract: contract}, nil
}
// NewDebugFilterer creates a new log filterer instance of Debug, bound to a specific deployed contract.
func NewDebugFilterer(address common.Address, filterer bind.ContractFilterer) (*DebugFilterer, error) {
contract, err := bindDebug(address, nil, nil, filterer)
if err != nil {
return nil, err
}
return &DebugFilterer{contract: contract}, nil
}
// bindDebug binds a generic wrapper to an already deployed contract.
func bindDebug(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
parsed, err := DebugMetaData.GetAbi()
if err != nil {
return nil, err
}
return bind.NewBoundContract(address, *parsed, caller, transactor, filterer), nil
}
// Call invokes the (constant) contract method with params as input values and
// sets the output to result. The result type might be a single field for simple
// returns, a slice of interfaces for anonymous returns and a struct for named
// returns.
func (_Debug *DebugRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Debug.Contract.DebugCaller.contract.Call(opts, result, method, params...)
}
// Transfer initiates a plain transaction to move funds to the contract, calling
// its default method if one is available.
func (_Debug *DebugRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Debug.Contract.DebugTransactor.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Debug *DebugRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Debug.Contract.DebugTransactor.contract.Transact(opts, method, params...)
}
// Call invokes the (constant) contract method with params as input values and
// sets the output to result. The result type might be a single field for simple
// returns, a slice of interfaces for anonymous returns and a struct for named
// returns.
func (_Debug *DebugCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
return _Debug.Contract.contract.Call(opts, result, method, params...)
}
// Transfer initiates a plain transaction to move funds to the contract, calling
// its default method if one is available.
func (_Debug *DebugTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
return _Debug.Contract.contract.Transfer(opts)
}
// Transact invokes the (paid) contract method with params as input values.
func (_Debug *DebugTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
return _Debug.Contract.contract.Transact(opts, method, params...)
}
// Func1 is a free data retrieval call binding the contract method 0x443c79b4.
//
// Solidity: function func1((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) pure returns((uint256,uint256[],(uint256,uint256)[]), (uint256,uint256)[2][], (uint256,uint256)[][2], (uint256,uint256[],(uint256,uint256)[])[], uint256[])
func (_Debug *DebugCaller) Func1(opts *bind.CallOpts, a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (TupleS, [][2]TupleT, [2][]TupleT, []TupleS, []*big.Int, error) {
var out []interface{}
err := _Debug.contract.Call(opts, &out, "func1", a, b, c, d, e)
if err != nil {
return *new(TupleS), *new([][2]TupleT), *new([2][]TupleT), *new([]TupleS), *new([]*big.Int), err
}
out0 := *abi.ConvertType(out[0], new(TupleS)).(*TupleS)
out1 := *abi.ConvertType(out[1], new([][2]TupleT)).(*[][2]TupleT)
out2 := *abi.ConvertType(out[2], new([2][]TupleT)).(*[2][]TupleT)
out3 := *abi.ConvertType(out[3], new([]TupleS)).(*[]TupleS)
out4 := *abi.ConvertType(out[4], new([]*big.Int)).(*[]*big.Int)
return out0, out1, out2, out3, out4, err
}
// Func1 is a free data retrieval call binding the contract method 0x443c79b4.
//
// Solidity: function func1((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) pure returns((uint256,uint256[],(uint256,uint256)[]), (uint256,uint256)[2][], (uint256,uint256)[][2], (uint256,uint256[],(uint256,uint256)[])[], uint256[])
func (_Debug *DebugSession) Func1(a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (TupleS, [][2]TupleT, [2][]TupleT, []TupleS, []*big.Int, error) {
return _Debug.Contract.Func1(&_Debug.CallOpts, a, b, c, d, e)
}
// Func1 is a free data retrieval call binding the contract method 0x443c79b4.
//
// Solidity: function func1((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) pure returns((uint256,uint256[],(uint256,uint256)[]), (uint256,uint256)[2][], (uint256,uint256)[][2], (uint256,uint256[],(uint256,uint256)[])[], uint256[])
func (_Debug *DebugCallerSession) Func1(a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (TupleS, [][2]TupleT, [2][]TupleT, []TupleS, []*big.Int, error) {
return _Debug.Contract.Func1(&_Debug.CallOpts, a, b, c, d, e)
}
// Func3 is a free data retrieval call binding the contract method 0xe4d9a43b.
//
// Solidity: function func3((uint16,uint16)[] ) pure returns()
func (_Debug *DebugCaller) Func3(opts *bind.CallOpts, arg0 []TupleQ) error {
var out []interface{}
err := _Debug.contract.Call(opts, &out, "func3", arg0)
if err != nil {
return err
}
return err
}
// Func3 is a free data retrieval call binding the contract method 0xe4d9a43b.
//
// Solidity: function func3((uint16,uint16)[] ) pure returns()
func (_Debug *DebugSession) Func3(arg0 []TupleQ) error {
return _Debug.Contract.Func3(&_Debug.CallOpts, arg0)
}
// Func3 is a free data retrieval call binding the contract method 0xe4d9a43b.
//
// Solidity: function func3((uint16,uint16)[] ) pure returns()
func (_Debug *DebugCallerSession) Func3(arg0 []TupleQ) error {
return _Debug.Contract.Func3(&_Debug.CallOpts, arg0)
}
// Func2 is a paid mutator transaction binding the contract method 0xd0062cdd.
//
// Solidity: function func2((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) returns()
func (_Debug *DebugTransactor) Func2(opts *bind.TransactOpts, a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (*types.Transaction, error) {
return _Debug.contract.Transact(opts, "func2", a, b, c, d, e)
}
// Func2 is a paid mutator transaction binding the contract method 0xd0062cdd.
//
// Solidity: function func2((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) returns()
func (_Debug *DebugSession) Func2(a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (*types.Transaction, error) {
return _Debug.Contract.Func2(&_Debug.TransactOpts, a, b, c, d, e)
}
// Func2 is a paid mutator transaction binding the contract method 0xd0062cdd.
//
// Solidity: function func2((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e) returns()
func (_Debug *DebugTransactorSession) Func2(a TupleS, b [][2]TupleT, c [2][]TupleT, d []TupleS, e []*big.Int) (*types.Transaction, error) {
return _Debug.Contract.Func2(&_Debug.TransactOpts, a, b, c, d, e)
}
// DebugTupleEventIterator is returned from FilterTupleEvent and is used to iterate over the raw logs and unpacked data for TupleEvent events raised by the Debug contract.
type DebugTupleEventIterator struct {
Event *DebugTupleEvent // Event containing the contract specifics and raw log
contract *bind.BoundContract // Generic contract to use for unpacking event data
event string // Event name to use for unpacking event data
logs chan types.Log // Log channel receiving the found contract events
sub ethereum.Subscription // Subscription for errors, completion and termination
done bool // Whether the subscription completed delivering logs
fail error // Occurred error to stop iteration
}
// Next advances the iterator to the subsequent event, returning whether there
// are any more events found. In case of a retrieval or parsing error, false is
// returned and Error() can be queried for the exact failure.
func (it *DebugTupleEventIterator) Next() bool {
// If the iterator failed, stop iterating
if it.fail != nil {
return false
}
// If the iterator completed, deliver directly whatever's available
if it.done {
select {
case log := <-it.logs:
it.Event = new(DebugTupleEvent)
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
}
}
// Iterator still in progress, wait for either a data or an error event
select {
case log := <-it.logs:
it.Event = new(DebugTupleEvent)
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()
}
}
// Error returns any retrieval or parsing error occurred during filtering.
func (it *DebugTupleEventIterator) Error() error {
return it.fail
}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *DebugTupleEventIterator) Close() error {
it.sub.Unsubscribe()
return nil
}
// DebugTupleEvent represents a TupleEvent event raised by the Debug contract.
type DebugTupleEvent struct {
A TupleS
B [][2]TupleT
C [2][]TupleT
D []TupleS
E []*big.Int
Raw types.Log // Blockchain specific contextual infos
}
// FilterTupleEvent is a free log retrieval operation binding the contract event 0x18d6e66efa53739ca6d13626f35ebc700b31cced3eddb50c70bbe9c082c6cd00.
//
// Solidity: event TupleEvent((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e)
func (_Debug *DebugFilterer) FilterTupleEvent(opts *bind.FilterOpts) (*DebugTupleEventIterator, error) {
logs, sub, err := _Debug.contract.FilterLogs(opts, "TupleEvent")
if err != nil {
return nil, err
}
return &DebugTupleEventIterator{contract: _Debug.contract, event: "TupleEvent", logs: logs, sub: sub}, nil
}
// WatchTupleEvent is a free log subscription operation binding the contract event 0x18d6e66efa53739ca6d13626f35ebc700b31cced3eddb50c70bbe9c082c6cd00.
//
// Solidity: event TupleEvent((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e)
func (_Debug *DebugFilterer) WatchTupleEvent(opts *bind.WatchOpts, sink chan<- *DebugTupleEvent) (event.Subscription, error) {
logs, sub, err := _Debug.contract.WatchLogs(opts, "TupleEvent")
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
// New log arrived, parse the event and forward to the user
event := new(DebugTupleEvent)
if err := _Debug.contract.UnpackLog(event, "TupleEvent", 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
}
// ParseTupleEvent is a log parse operation binding the contract event 0x18d6e66efa53739ca6d13626f35ebc700b31cced3eddb50c70bbe9c082c6cd00.
//
// Solidity: event TupleEvent((uint256,uint256[],(uint256,uint256)[]) a, (uint256,uint256)[2][] b, (uint256,uint256)[][2] c, (uint256,uint256[],(uint256,uint256)[])[] d, uint256[] e)
func (_Debug *DebugFilterer) ParseTupleEvent(log types.Log) (*DebugTupleEvent, error) {
event := new(DebugTupleEvent)
if err := _Debug.contract.UnpackLog(event, "TupleEvent", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}
// DebugTupleEvent2Iterator is returned from FilterTupleEvent2 and is used to iterate over the raw logs and unpacked data for TupleEvent2 events raised by the Debug contract.
type DebugTupleEvent2Iterator struct {
Event *DebugTupleEvent2 // Event containing the contract specifics and raw log
contract *bind.BoundContract // Generic contract to use for unpacking event data
event string // Event name to use for unpacking event data
logs chan types.Log // Log channel receiving the found contract events
sub ethereum.Subscription // Subscription for errors, completion and termination
done bool // Whether the subscription completed delivering logs
fail error // Occurred error to stop iteration
}
// Next advances the iterator to the subsequent event, returning whether there
// are any more events found. In case of a retrieval or parsing error, false is
// returned and Error() can be queried for the exact failure.
func (it *DebugTupleEvent2Iterator) Next() bool {
// If the iterator failed, stop iterating
if it.fail != nil {
return false
}
// If the iterator completed, deliver directly whatever's available
if it.done {
select {
case log := <-it.logs:
it.Event = new(DebugTupleEvent2)
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
}
}
// Iterator still in progress, wait for either a data or an error event
select {
case log := <-it.logs:
it.Event = new(DebugTupleEvent2)
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()
}
}
// Error returns any retrieval or parsing error occurred during filtering.
func (it *DebugTupleEvent2Iterator) Error() error {
return it.fail
}
// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *DebugTupleEvent2Iterator) Close() error {
it.sub.Unsubscribe()
return nil
}
// DebugTupleEvent2 represents a TupleEvent2 event raised by the Debug contract.
type DebugTupleEvent2 struct {
Arg0 []TupleP
Raw types.Log // Blockchain specific contextual infos
}
// FilterTupleEvent2 is a free log retrieval operation binding the contract event 0x88833a3455c364501b6a838291e9240d528d80babaa9916b2cba73f4f95b8d50.
//
// Solidity: event TupleEvent2((uint8,uint8)[] arg0)
func (_Debug *DebugFilterer) FilterTupleEvent2(opts *bind.FilterOpts) (*DebugTupleEvent2Iterator, error) {
logs, sub, err := _Debug.contract.FilterLogs(opts, "TupleEvent2")
if err != nil {
return nil, err
}
return &DebugTupleEvent2Iterator{contract: _Debug.contract, event: "TupleEvent2", logs: logs, sub: sub}, nil
}
// WatchTupleEvent2 is a free log subscription operation binding the contract event 0x88833a3455c364501b6a838291e9240d528d80babaa9916b2cba73f4f95b8d50.
//
// Solidity: event TupleEvent2((uint8,uint8)[] arg0)
func (_Debug *DebugFilterer) WatchTupleEvent2(opts *bind.WatchOpts, sink chan<- *DebugTupleEvent2) (event.Subscription, error) {
logs, sub, err := _Debug.contract.WatchLogs(opts, "TupleEvent2")
if err != nil {
return nil, err
}
return event.NewSubscription(func(quit <-chan struct{}) error {
defer sub.Unsubscribe()
for {
select {
case log := <-logs:
// New log arrived, parse the event and forward to the user
event := new(DebugTupleEvent2)
if err := _Debug.contract.UnpackLog(event, "TupleEvent2", 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
}
// ParseTupleEvent2 is a log parse operation binding the contract event 0x88833a3455c364501b6a838291e9240d528d80babaa9916b2cba73f4f95b8d50.
//
// Solidity: event TupleEvent2((uint8,uint8)[] arg0)
func (_Debug *DebugFilterer) ParseTupleEvent2(log types.Log) (*DebugTupleEvent2, error) {
event := new(DebugTupleEvent2)
if err := _Debug.contract.UnpackLog(event, "TupleEvent2", log); err != nil {
return nil, err
}
event.Raw = log
return event, nil
}