github.com/n1ghtfa1l/go-vnt@v0.6.4-alpha.6/accounts/abi/bind/bind_test.go (about)

     1  // Copyright 2016 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package bind
    18  
    19  //import (
    20  //	"fmt"
    21  //	"io/ioutil"
    22  //	"os"
    23  //	"os/exec"
    24  //	"path/filepath"
    25  //	"runtime"
    26  //	"strings"
    27  //	"testing"
    28  //
    29  //	"github.com/vntchain/go-vnt/common"
    30  //	"golang.org/x/tools/imports"
    31  //)
    32  //
    33  //var bindTests = []struct {
    34  //	name     string
    35  //	contract string
    36  //	bytecode string
    37  //	abi      string
    38  //	tester   string
    39  //}{
    40  //	// Test that the binding is available in combined and separate forms too
    41  //	{
    42  //		`Empty`,
    43  //		`contract NilContract {}`,
    44  //		`606060405260068060106000396000f3606060405200`,
    45  //		`[]`,
    46  //		`
    47  //			if b, err := NewEmpty(common.Address{}, nil); b == nil || err != nil {
    48  //				t.Fatalf("combined binding (%v) nil or error (%v) not nil", b, nil)
    49  //			}
    50  //			if b, err := NewEmptyCaller(common.Address{}, nil); b == nil || err != nil {
    51  //				t.Fatalf("caller binding (%v) nil or error (%v) not nil", b, nil)
    52  //			}
    53  //			if b, err := NewEmptyTransactor(common.Address{}, nil); b == nil || err != nil {
    54  //				t.Fatalf("transactor binding (%v) nil or error (%v) not nil", b, nil)
    55  //			}
    56  //		`,
    57  //	},
    58  //	// Test that all the official sample contracts bind correctly
    59  //	{
    60  //		`Token`,
    61  //		`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`,
    62  //		`[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"spentAllowance","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"decimalUnits","type":"uint8"},{"name":"tokenSymbol","type":"string"}],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]`,
    63  //		`
    64  //			if b, err := NewToken(common.Address{}, nil); b == nil || err != nil {
    65  //				t.Fatalf("binding (%v) nil or error (%v) not nil", b, nil)
    66  //			}
    67  //		`,
    68  //	},
    69  //	{
    70  //		`Crowdsale`,
    71  //		`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`,
    72  //		`[{"constant":false,"inputs":[],"name":"checkGoalReached","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"deadline","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"beneficiary","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":true,"inputs":[],"name":"tokenReward","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":true,"inputs":[],"name":"fundingGoal","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"amountRaised","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"price","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"funders","outputs":[{"name":"addr","type":"address"},{"name":"amount","type":"uint256"}],"type":"function"},{"inputs":[{"name":"ifSuccessfulSendTo","type":"address"},{"name":"fundingGoalInVnts","type":"uint256"},{"name":"durationInMinutes","type":"uint256"},{"name":"vntCostOfEachToken","type":"uint256"},{"name":"addressOfTokenUsedAsReward","type":"address"}],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"backer","type":"address"},{"indexed":false,"name":"amount","type":"uint256"},{"indexed":false,"name":"isContribution","type":"bool"}],"name":"FundTransfer","type":"event"}]`,
    73  //		`
    74  //			if b, err := NewCrowdsale(common.Address{}, nil); b == nil || err != nil {
    75  //				t.Fatalf("binding (%v) nil or error (%v) not nil", b, nil)
    76  //			}
    77  //		`,
    78  //	},
    79  //	{
    80  //		`DAO`,
    81  //		`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`,
    82  //		`[{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"proposals","outputs":[{"name":"recipient","type":"address"},{"name":"amount","type":"uint256"},{"name":"description","type":"string"},{"name":"votingDeadline","type":"uint256"},{"name":"executed","type":"bool"},{"name":"proposalPassed","type":"bool"},{"name":"numberOfVotes","type":"uint256"},{"name":"currentResult","type":"int256"},{"name":"proposalHash","type":"bytes32"}],"type":"function"},{"constant":false,"inputs":[{"name":"proposalNumber","type":"uint256"},{"name":"transactionBytecode","type":"bytes"}],"name":"executeProposal","outputs":[{"name":"result","type":"int256"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"memberId","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"numProposals","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"members","outputs":[{"name":"member","type":"address"},{"name":"canVote","type":"bool"},{"name":"name","type":"string"},{"name":"memberSince","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"debatingPeriodInMinutes","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"minimumQuorum","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":false,"inputs":[{"name":"targetMember","type":"address"},{"name":"canVote","type":"bool"},{"name":"memberName","type":"string"}],"name":"changeMembership","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"majorityMargin","outputs":[{"name":"","type":"int256"}],"type":"function"},{"constant":false,"inputs":[{"name":"beneficiary","type":"address"},{"name":"vntAmount","type":"uint256"},{"name":"JobDescription","type":"string"},{"name":"transactionBytecode","type":"bytes"}],"name":"newProposal","outputs":[{"name":"proposalID","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"minimumQuorumForProposals","type":"uint256"},{"name":"minutesForDebate","type":"uint256"},{"name":"marginOfVotesForMajority","type":"int256"}],"name":"changeVotingRules","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"proposalNumber","type":"uint256"},{"name":"supportsProposal","type":"bool"},{"name":"justificationText","type":"string"}],"name":"vote","outputs":[{"name":"voteID","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[{"name":"proposalNumber","type":"uint256"},{"name":"beneficiary","type":"address"},{"name":"vntAmount","type":"uint256"},{"name":"transactionBytecode","type":"bytes"}],"name":"checkProposalCode","outputs":[{"name":"codeChecksOut","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"type":"function"},{"inputs":[{"name":"minimumQuorumForProposals","type":"uint256"},{"name":"minutesForDebate","type":"uint256"},{"name":"marginOfVotesForMajority","type":"int256"},{"name":"congressLeader","type":"address"}],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"proposalID","type":"uint256"},{"indexed":false,"name":"recipient","type":"address"},{"indexed":false,"name":"amount","type":"uint256"},{"indexed":false,"name":"description","type":"string"}],"name":"ProposalAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"proposalID","type":"uint256"},{"indexed":false,"name":"position","type":"bool"},{"indexed":false,"name":"voter","type":"address"},{"indexed":false,"name":"justification","type":"string"}],"name":"Voted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"proposalID","type":"uint256"},{"indexed":false,"name":"result","type":"int256"},{"indexed":false,"name":"quorum","type":"uint256"},{"indexed":false,"name":"active","type":"bool"}],"name":"ProposalTallied","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"member","type":"address"},{"indexed":false,"name":"isMember","type":"bool"}],"name":"MembershipChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"minimumQuorum","type":"uint256"},{"indexed":false,"name":"debatingPeriodInMinutes","type":"uint256"},{"indexed":false,"name":"majorityMargin","type":"int256"}],"name":"ChangeOfRules","type":"event"}]`,
    83  //		`
    84  //			if b, err := NewDAO(common.Address{}, nil); b == nil || err != nil {
    85  //				t.Fatalf("binding (%v) nil or error (%v) not nil", b, nil)
    86  //			}
    87  //		`,
    88  //	},
    89  //	// Test that named and anonymous inputs are handled correctly
    90  //	{
    91  //		`InputChecker`, ``, ``,
    92  //		`
    93  //			[
    94  //				{"type":"function","name":"noInput","constant":true,"inputs":[],"outputs":[]},
    95  //				{"type":"function","name":"namedInput","constant":true,"inputs":[{"name":"str","type":"string"}],"outputs":[]},
    96  //				{"type":"function","name":"anonInput","constant":true,"inputs":[{"name":"","type":"string"}],"outputs":[]},
    97  //				{"type":"function","name":"namedInputs","constant":true,"inputs":[{"name":"str1","type":"string"},{"name":"str2","type":"string"}],"outputs":[]},
    98  //				{"type":"function","name":"anonInputs","constant":true,"inputs":[{"name":"","type":"string"},{"name":"","type":"string"}],"outputs":[]},
    99  //				{"type":"function","name":"mixedInputs","constant":true,"inputs":[{"name":"","type":"string"},{"name":"str","type":"string"}],"outputs":[]}
   100  //			]
   101  //		`,
   102  //		`if b, err := NewInputChecker(common.Address{}, nil); b == nil || err != nil {
   103  //			 t.Fatalf("binding (%v) nil or error (%v) not nil", b, nil)
   104  //		 } else if false { // Don't run, just compile and test types
   105  //			 var err error
   106  //
   107  //			 err = b.NoInput(nil)
   108  //			 err = b.NamedInput(nil, "")
   109  //			 err = b.AnonInput(nil, "")
   110  //			 err = b.NamedInputs(nil, "", "")
   111  //			 err = b.AnonInputs(nil, "", "")
   112  //			 err = b.MixedInputs(nil, "", "")
   113  //
   114  //			 fmt.Println(err)
   115  //		 }`,
   116  //	},
   117  //	// Test that named and anonymous outputs are handled correctly
   118  //	{
   119  //		`OutputChecker`, ``, ``,
   120  //		`
   121  //			[
   122  //				{"type":"function","name":"noOutput","constant":true,"inputs":[],"outputs":[]},
   123  //				{"type":"function","name":"namedOutput","constant":true,"inputs":[],"outputs":[{"name":"str","type":"string"}]},
   124  //				{"type":"function","name":"anonOutput","constant":true,"inputs":[],"outputs":[{"name":"","type":"string"}]},
   125  //				{"type":"function","name":"namedOutputs","constant":true,"inputs":[],"outputs":[{"name":"str1","type":"string"},{"name":"str2","type":"string"}]},
   126  //				{"type":"function","name":"collidingOutputs","constant":true,"inputs":[],"outputs":[{"name":"str","type":"string"},{"name":"Str","type":"string"}]},
   127  //				{"type":"function","name":"anonOutputs","constant":true,"inputs":[],"outputs":[{"name":"","type":"string"},{"name":"","type":"string"}]},
   128  //				{"type":"function","name":"mixedOutputs","constant":true,"inputs":[],"outputs":[{"name":"","type":"string"},{"name":"str","type":"string"}]}
   129  //			]
   130  //		`,
   131  //		`if b, err := NewOutputChecker(common.Address{}, nil); b == nil || err != nil {
   132  //			 t.Fatalf("binding (%v) nil or error (%v) not nil", b, nil)
   133  //		 } else if false { // Don't run, just compile and test types
   134  //			 var str1, str2 string
   135  //			 var err error
   136  //
   137  //			 err              = b.NoOutput(nil)
   138  //			 str1, err        = b.NamedOutput(nil)
   139  //			 str1, err        = b.AnonOutput(nil)
   140  //			 res, _          := b.NamedOutputs(nil)
   141  //			 str1, str2, err  = b.CollidingOutputs(nil)
   142  //			 str1, str2, err  = b.AnonOutputs(nil)
   143  //			 str1, str2, err  = b.MixedOutputs(nil)
   144  //
   145  //			 fmt.Println(str1, str2, res.Str1, res.Str2, err)
   146  //		 }`,
   147  //	},
   148  //	// Tests that named, anonymous and indexed events are handled correctly
   149  //	{
   150  //		`EventChecker`, ``, ``,
   151  //		`
   152  //			[
   153  //				{"type":"event","name":"empty","inputs":[]},
   154  //				{"type":"event","name":"indexed","inputs":[{"name":"addr","type":"address","indexed":true},{"name":"num","type":"int256","indexed":true}]},
   155  //				{"type":"event","name":"mixed","inputs":[{"name":"addr","type":"address","indexed":true},{"name":"num","type":"int256"}]},
   156  //				{"type":"event","name":"anonymous","anonymous":true,"inputs":[]},
   157  //				{"type":"event","name":"dynamic","inputs":[{"name":"idxStr","type":"string","indexed":true},{"name":"idxDat","type":"bytes","indexed":true},{"name":"str","type":"string"},{"name":"dat","type":"bytes"}]}
   158  //			]
   159  //		`,
   160  //		`if e, err := NewEventChecker(common.Address{}, nil); e == nil || err != nil {
   161  //			 t.Fatalf("binding (%v) nil or error (%v) not nil", e, nil)
   162  //		 } else if false { // Don't run, just compile and test types
   163  //			 var (
   164  //				 err  error
   165  //			   res  bool
   166  //				 str  string
   167  //				 dat  []byte
   168  //				 hash common.Hash
   169  //			 )
   170  //			 _, err = e.FilterEmpty(nil)
   171  //			 _, err = e.FilterIndexed(nil, []common.Address{}, []*big.Int{})
   172  //
   173  //			 mit, err := e.FilterMixed(nil, []common.Address{})
   174  //
   175  //			 res = mit.Next()  // Make sure the iterator has a Next method
   176  //			 err = mit.Error() // Make sure the iterator has an Error method
   177  //			 err = mit.Close() // Make sure the iterator has a Close method
   178  //
   179  //			 fmt.Println(mit.Event.Raw.BlockHash) // Make sure the raw log is contained within the results
   180  //			 fmt.Println(mit.Event.Num)           // Make sure the unpacked non-indexed fields are present
   181  //			 fmt.Println(mit.Event.Addr)          // Make sure the reconstructed indexed fields are present
   182  //
   183  //			 dit, err := e.FilterDynamic(nil, []string{}, [][]byte{})
   184  //
   185  //			 str  = dit.Event.Str    // Make sure non-indexed strings retain their type
   186  //			 dat  = dit.Event.Dat    // Make sure non-indexed bytes retain their type
   187  //			 hash = dit.Event.IdxStr // Make sure indexed strings turn into hashes
   188  //			 hash = dit.Event.IdxDat // Make sure indexed bytes turn into hashes
   189  //
   190  //			 sink := make(chan *EventCheckerMixed)
   191  //			 sub, err := e.WatchMixed(nil, sink, []common.Address{})
   192  //			 defer sub.Unsubscribe()
   193  //
   194  //			 event := <-sink
   195  //			 fmt.Println(event.Raw.BlockHash) // Make sure the raw log is contained within the results
   196  //			 fmt.Println(event.Num)           // Make sure the unpacked non-indexed fields are present
   197  //			 fmt.Println(event.Addr)          // Make sure the reconstructed indexed fields are present
   198  //
   199  //			 fmt.Println(res, str, dat, hash, err)
   200  //		 }
   201  //		 // Run a tiny reflection test to ensure disallowed methods don't appear
   202  //		 if _, ok := reflect.TypeOf(&EventChecker{}).MethodByName("FilterAnonymous"); ok {
   203  //		 	t.Errorf("binding has disallowed method (FilterAnonymous)")
   204  //		 }`,
   205  //	},
   206  //	// Test that contract interactions (deploy, transact and call) generate working code
   207  //	{
   208  //		`Interactor`,
   209  //		`
   210  //			contract Interactor {
   211  //				string public deployString;
   212  //				string public transactString;
   213  //
   214  //				function Interactor(string str) {
   215  //				  deployString = str;
   216  //				}
   217  //
   218  //				function transact(string str) {
   219  //				  transactString = str;
   220  //				}
   221  //			}
   222  //		`,
   223  //		`6060604052604051610328380380610328833981016040528051018060006000509080519060200190828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f10608d57805160ff19168380011785555b50607c9291505b8082111560ba57838155600101606b565b50505061026a806100be6000396000f35b828001600101855582156064579182015b828111156064578251826000505591602001919060010190609e565b509056606060405260e060020a60003504630d86a0e181146100315780636874e8091461008d578063d736c513146100ea575b005b610190600180546020600282841615610100026000190190921691909104601f810182900490910260809081016040526060828152929190828280156102295780601f106101fe57610100808354040283529160200191610229565b61019060008054602060026001831615610100026000190190921691909104601f810182900490910260809081016040526060828152929190828280156102295780601f106101fe57610100808354040283529160200191610229565b60206004803580820135601f81018490049093026080908101604052606084815261002f946024939192918401918190838280828437509496505050505050508060016000509080519060200190828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f1061023157805160ff19168380011785555b506102619291505b808211156102665760008155830161017d565b60405180806020018281038252838181518152602001915080519060200190808383829060006004602084601f0104600f02600301f150905090810190601f1680156101f05780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b820191906000526020600020905b81548152906001019060200180831161020c57829003601f168201915b505050505081565b82800160010185558215610175579182015b82811115610175578251826000505591602001919060010190610243565b505050565b509056`,
   224  //		`[{"constant":true,"inputs":[],"name":"transactString","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":true,"inputs":[],"name":"deployString","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"str","type":"string"}],"name":"transact","outputs":[],"type":"function"},{"inputs":[{"name":"str","type":"string"}],"type":"constructor"}]`,
   225  //		`
   226  //			// Generate a new random account and a funded simulator
   227  //			key, _ := crypto.GenerateKey()
   228  //			auth := bind.NewKeyedTransactor(key)
   229  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   230  //
   231  //			// Deploy an interaction tester contract and call a transaction on it
   232  //			_, _, interactor, err := DeployInteractor(auth, sim, "Deploy string")
   233  //			if err != nil {
   234  //				t.Fatalf("Failed to deploy interactor contract: %v", err)
   235  //			}
   236  //			if _, err := interactor.Transact(auth, "Transact string"); err != nil {
   237  //				t.Fatalf("Failed to transact with interactor contract: %v", err)
   238  //			}
   239  //			// Commit all pending transactions in the simulator and check the contract state
   240  //			sim.Commit()
   241  //
   242  //			if str, err := interactor.DeployString(nil); err != nil {
   243  //				t.Fatalf("Failed to retrieve deploy string: %v", err)
   244  //			} else if str != "Deploy string" {
   245  //				t.Fatalf("Deploy string mismatch: have '%s', want 'Deploy string'", str)
   246  //			}
   247  //			if str, err := interactor.TransactString(nil); err != nil {
   248  //				t.Fatalf("Failed to retrieve transact string: %v", err)
   249  //			} else if str != "Transact string" {
   250  //				t.Fatalf("Transact string mismatch: have '%s', want 'Transact string'", str)
   251  //			}
   252  //		`,
   253  //	},
   254  //	// Tests that plain values can be properly returned and deserialized
   255  //	{
   256  //		`Getter`,
   257  //		`
   258  //			contract Getter {
   259  //				function getter() constant returns (string, int, bytes32) {
   260  //					return ("Hi", 1, sha3(""));
   261  //				}
   262  //			}
   263  //		`,
   264  //		`606060405260dc8060106000396000f3606060405260e060020a6000350463993a04b78114601a575b005b600060605260c0604052600260809081527f486900000000000000000000000000000000000000000000000000000000000060a05260017fc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a47060e0829052610100819052606060c0908152600261012081905281906101409060a09080838184600060046012f1505081517fffff000000000000000000000000000000000000000000000000000000000000169091525050604051610160819003945092505050f3`,
   265  //		`[{"constant":true,"inputs":[],"name":"getter","outputs":[{"name":"","type":"string"},{"name":"","type":"int256"},{"name":"","type":"bytes32"}],"type":"function"}]`,
   266  //		`
   267  //			// Generate a new random account and a funded simulator
   268  //			key, _ := crypto.GenerateKey()
   269  //			auth := bind.NewKeyedTransactor(key)
   270  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   271  //
   272  //			// Deploy a tuple tester contract and execute a structured call on it
   273  //			_, _, getter, err := DeployGetter(auth, sim)
   274  //			if err != nil {
   275  //				t.Fatalf("Failed to deploy getter contract: %v", err)
   276  //			}
   277  //			sim.Commit()
   278  //
   279  //			if str, num, _, err := getter.Getter(nil); err != nil {
   280  //				t.Fatalf("Failed to call anonymous field retriever: %v", err)
   281  //			} else if str != "Hi" || num.Cmp(big.NewInt(1)) != 0 {
   282  //				t.Fatalf("Retrieved value mismatch: have %v/%v, want %v/%v", str, num, "Hi", 1)
   283  //			}
   284  //		`,
   285  //	},
   286  //	// Tests that tuples can be properly returned and deserialized
   287  //	{
   288  //		`Tupler`,
   289  //		`
   290  //			contract Tupler {
   291  //				function tuple() constant returns (string a, int b, bytes32 c) {
   292  //					return ("Hi", 1, sha3(""));
   293  //				}
   294  //			}
   295  //		`,
   296  //		`606060405260dc8060106000396000f3606060405260e060020a60003504633175aae28114601a575b005b600060605260c0604052600260809081527f486900000000000000000000000000000000000000000000000000000000000060a05260017fc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a47060e0829052610100819052606060c0908152600261012081905281906101409060a09080838184600060046012f1505081517fffff000000000000000000000000000000000000000000000000000000000000169091525050604051610160819003945092505050f3`,
   297  //		`[{"constant":true,"inputs":[],"name":"tuple","outputs":[{"name":"a","type":"string"},{"name":"b","type":"int256"},{"name":"c","type":"bytes32"}],"type":"function"}]`,
   298  //		`
   299  //			// Generate a new random account and a funded simulator
   300  //			key, _ := crypto.GenerateKey()
   301  //			auth := bind.NewKeyedTransactor(key)
   302  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   303  //
   304  //			// Deploy a tuple tester contract and execute a structured call on it
   305  //			_, _, tupler, err := DeployTupler(auth, sim)
   306  //			if err != nil {
   307  //				t.Fatalf("Failed to deploy tupler contract: %v", err)
   308  //			}
   309  //			sim.Commit()
   310  //
   311  //			if res, err := tupler.Tuple(nil); err != nil {
   312  //				t.Fatalf("Failed to call structure retriever: %v", err)
   313  //			} else if res.A != "Hi" || res.B.Cmp(big.NewInt(1)) != 0 {
   314  //				t.Fatalf("Retrieved value mismatch: have %v/%v, want %v/%v", res.A, res.B, "Hi", 1)
   315  //			}
   316  //		`,
   317  //	},
   318  //	// Tests that arrays/slices can be properly returned and deserialized.
   319  //	// Only addresses are tested, remainder just compiled to keep the test small.
   320  //	{
   321  //		`Slicer`,
   322  //		`
   323  //			contract Slicer {
   324  //				function echoAddresses(address[] input) constant returns (address[] output) {
   325  //					return input;
   326  //				}
   327  //				function echoInts(int[] input) constant returns (int[] output) {
   328  //					return input;
   329  //				}
   330  //				function echoFancyInts(uint24[23] input) constant returns (uint24[23] output) {
   331  //					return input;
   332  //				}
   333  //				function echoBools(bool[] input) constant returns (bool[] output) {
   334  //					return input;
   335  //				}
   336  //			}
   337  //		`,
   338  //		`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`,
   339  //		`[{"constant":true,"inputs":[{"name":"input","type":"address[]"}],"name":"echoAddresses","outputs":[{"name":"output","type":"address[]"}],"type":"function"},{"constant":true,"inputs":[{"name":"input","type":"uint24[23]"}],"name":"echoFancyInts","outputs":[{"name":"output","type":"uint24[23]"}],"type":"function"},{"constant":true,"inputs":[{"name":"input","type":"int256[]"}],"name":"echoInts","outputs":[{"name":"output","type":"int256[]"}],"type":"function"},{"constant":true,"inputs":[{"name":"input","type":"bool[]"}],"name":"echoBools","outputs":[{"name":"output","type":"bool[]"}],"type":"function"}]`,
   340  //		`
   341  //			// Generate a new random account and a funded simulator
   342  //			key, _ := crypto.GenerateKey()
   343  //			auth := bind.NewKeyedTransactor(key)
   344  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   345  //
   346  //			// Deploy a slice tester contract and execute a n array call on it
   347  //			_, _, slicer, err := DeploySlicer(auth, sim)
   348  //			if err != nil {
   349  //					t.Fatalf("Failed to deploy slicer contract: %v", err)
   350  //			}
   351  //			sim.Commit()
   352  //
   353  //			if out, err := slicer.EchoAddresses(nil, []common.Address{auth.From, common.Address{}}); err != nil {
   354  //					t.Fatalf("Failed to call slice echoer: %v", err)
   355  //			} else if !reflect.DeepEqual(out, []common.Address{auth.From, common.Address{}}) {
   356  //					t.Fatalf("Slice return mismatch: have %v, want %v", out, []common.Address{auth.From, common.Address{}})
   357  //			}
   358  //		`,
   359  //	},
   360  //	// Tests that anonymous default methods can be correctly invoked
   361  //	{
   362  //		`Defaulter`,
   363  //		`
   364  //			contract Defaulter {
   365  //				address public caller;
   366  //
   367  //				function() {
   368  //					caller = msg.sender;
   369  //				}
   370  //			}
   371  //		`,
   372  //		`6060604052606a8060106000396000f360606040523615601d5760e060020a6000350463fc9c8d3981146040575b605e6000805473ffffffffffffffffffffffffffffffffffffffff191633179055565b606060005473ffffffffffffffffffffffffffffffffffffffff1681565b005b6060908152602090f3`,
   373  //		`[{"constant":true,"inputs":[],"name":"caller","outputs":[{"name":"","type":"address"}],"type":"function"}]`,
   374  //		`
   375  //			// Generate a new random account and a funded simulator
   376  //			key, _ := crypto.GenerateKey()
   377  //			auth := bind.NewKeyedTransactor(key)
   378  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   379  //
   380  //			// Deploy a default method invoker contract and execute its default method
   381  //			_, _, defaulter, err := DeployDefaulter(auth, sim)
   382  //			if err != nil {
   383  //				t.Fatalf("Failed to deploy defaulter contract: %v", err)
   384  //			}
   385  //			if _, err := (&DefaulterRaw{defaulter}).Transfer(auth); err != nil {
   386  //				t.Fatalf("Failed to invoke default method: %v", err)
   387  //			}
   388  //			sim.Commit()
   389  //
   390  //			if caller, err := defaulter.Caller(nil); err != nil {
   391  //				t.Fatalf("Failed to call address retriever: %v", err)
   392  //			} else if (caller != auth.From) {
   393  //				t.Fatalf("Address mismatch: have %v, want %v", caller, auth.From)
   394  //			}
   395  //		`,
   396  //	},
   397  //	// Tests that non-existent contracts are reported as such (though only simulator test)
   398  //	{
   399  //		`NonExistent`,
   400  //		`
   401  //			contract NonExistent {
   402  //				function String() constant returns(string) {
   403  //					return "I don't exist";
   404  //				}
   405  //			}
   406  //		`,
   407  //		`6060604052609f8060106000396000f3606060405260e060020a6000350463f97a60058114601a575b005b600060605260c0604052600d60809081527f4920646f6e27742065786973740000000000000000000000000000000000000060a052602060c0908152600d60e081905281906101009060a09080838184600060046012f15050815172ffffffffffffffffffffffffffffffffffffff1916909152505060405161012081900392509050f3`,
   408  //		`[{"constant":true,"inputs":[],"name":"String","outputs":[{"name":"","type":"string"}],"type":"function"}]`,
   409  //		`
   410  //			// Create a simulator and wrap a non-deployed contract
   411  //			sim := backends.NewSimulatedBackend(nil)
   412  //
   413  //			nonexistent, err := NewNonExistent(common.Address{}, sim)
   414  //			if err != nil {
   415  //				t.Fatalf("Failed to access non-existent contract: %v", err)
   416  //			}
   417  //			// Ensure that contract calls fail with the appropriate error
   418  //			if res, err := nonexistent.String(nil); err == nil {
   419  //				t.Fatalf("Call succeeded on non-existent contract: %v", res)
   420  //			} else if (err != bind.ErrNoCode) {
   421  //				t.Fatalf("Error mismatch: have %v, want %v", err, bind.ErrNoCode)
   422  //			}
   423  //		`,
   424  //	},
   425  //	// Tests that gas estimation works for contracts with weird gas mechanics too.
   426  //	{
   427  //		`FunkyGasPattern`,
   428  //		`
   429  //			contract FunkyGasPattern {
   430  //				string public field;
   431  //
   432  //				function SetField(string value) {
   433  //					// This check will screw gas estimation! Good, good!
   434  //					if (msg.gas < 100000) {
   435  //						throw;
   436  //					}
   437  //					field = value;
   438  //				}
   439  //			}
   440  //		`,
   441  //		`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`,
   442  //		`[{"constant":false,"inputs":[{"name":"value","type":"string"}],"name":"SetField","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"field","outputs":[{"name":"","type":"string"}],"type":"function"}]`,
   443  //		`
   444  //			// Generate a new random account and a funded simulator
   445  //			key, _ := crypto.GenerateKey()
   446  //			auth := bind.NewKeyedTransactor(key)
   447  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   448  //
   449  //			// Deploy a funky gas pattern contract
   450  //			_, _, limiter, err := DeployFunkyGasPattern(auth, sim)
   451  //			if err != nil {
   452  //				t.Fatalf("Failed to deploy funky contract: %v", err)
   453  //			}
   454  //			sim.Commit()
   455  //
   456  //			// Set the field with automatic estimation and check that it succeeds
   457  //			if _, err := limiter.SetField(auth, "automatic"); err != nil {
   458  //				t.Fatalf("Failed to call automatically gased transaction: %v", err)
   459  //			}
   460  //			sim.Commit()
   461  //
   462  //			if field, _ := limiter.Field(nil); field != "automatic" {
   463  //				t.Fatalf("Field mismatch: have %v, want %v", field, "automatic")
   464  //			}
   465  //		`,
   466  //	},
   467  //	// Test that constant functions can be called from an (optional) specified address
   468  //	{
   469  //		`CallFrom`,
   470  //		`
   471  //			contract CallFrom {
   472  //				function callFrom() constant returns(address) {
   473  //					return msg.sender;
   474  //				}
   475  //			}
   476  //		`, `6060604052346000575b6086806100176000396000f300606060405263ffffffff60e060020a60003504166349f8e98281146022575b6000565b34600057602c6055565b6040805173ffffffffffffffffffffffffffffffffffffffff9092168252519081900360200190f35b335b905600a165627a7a72305820aef6b7685c0fa24ba6027e4870404a57df701473fe4107741805c19f5138417c0029`,
   477  //		   `[{"constant":true,"inputs":[],"name":"callFrom","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"}]`,
   478  //		`
   479  //			// Generate a new random account and a funded simulator
   480  //			key, _ := crypto.GenerateKey()
   481  //			auth := bind.NewKeyedTransactor(key)
   482  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   483  //
   484  //			// Deploy a sender tester contract and execute a structured call on it
   485  //			_, _, callfrom, err := DeployCallFrom(auth, sim)
   486  //			if err != nil {
   487  //				t.Fatalf("Failed to deploy sender contract: %v", err)
   488  //			}
   489  //			sim.Commit()
   490  //
   491  //			if res, err := callfrom.CallFrom(nil); err != nil {
   492  //				t.Errorf("Failed to call constant function: %v", err)
   493  //			} else if res != (common.Address{}) {
   494  //				t.Errorf("Invalid address returned, want: %x, got: %x", (common.Address{}), res)
   495  //			}
   496  //
   497  //			for _, addr := range []common.Address{common.Address{}, common.Address{1}, common.Address{2}} {
   498  //				if res, err := callfrom.CallFrom(&bind.CallOpts{From: addr}); err != nil {
   499  //					t.Fatalf("Failed to call constant function: %v", err)
   500  //				} else if res != addr {
   501  //					t.Fatalf("Invalid address returned, want: %x, got: %x", addr, res)
   502  //				}
   503  //			}
   504  //		`,
   505  //	},
   506  //	// Tests that methods and returns with underscores inside work correctly.
   507  //	{
   508  //		`Underscorer`,
   509  //		`
   510  //		contract Underscorer {
   511  //			function UnderscoredOutput() constant returns (int _int, string _string) {
   512  //				return (314, "pi");
   513  //			}
   514  //			function LowerLowerCollision() constant returns (int _res, int res) {
   515  //				return (1, 2);
   516  //			}
   517  //			function LowerUpperCollision() constant returns (int _res, int Res) {
   518  //				return (1, 2);
   519  //			}
   520  //			function UpperLowerCollision() constant returns (int _Res, int res) {
   521  //				return (1, 2);
   522  //			}
   523  //			function UpperUpperCollision() constant returns (int _Res, int Res) {
   524  //				return (1, 2);
   525  //			}
   526  //			function PurelyUnderscoredOutput() constant returns (int _, int res) {
   527  //				return (1, 2);
   528  //			}
   529  //			function AllPurelyUnderscoredOutput() constant returns (int _, int __) {
   530  //				return (1, 2);
   531  //			}
   532  //			function _under_scored_func() constant returns (int _int) {
   533  //				return 0;
   534  //			}
   535  //		}
   536  //		`, `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`,
   537  //		   `[{"constant":true,"inputs":[],"name":"LowerUpperCollision","outputs":[{"name":"_res","type":"int256"},{"name":"Res","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_under_scored_func","outputs":[{"name":"_int","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"UnderscoredOutput","outputs":[{"name":"_int","type":"int256"},{"name":"_string","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"PurelyUnderscoredOutput","outputs":[{"name":"_","type":"int256"},{"name":"res","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"UpperLowerCollision","outputs":[{"name":"_Res","type":"int256"},{"name":"res","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"AllPurelyUnderscoredOutput","outputs":[{"name":"_","type":"int256"},{"name":"__","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"UpperUpperCollision","outputs":[{"name":"_Res","type":"int256"},{"name":"Res","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"LowerLowerCollision","outputs":[{"name":"_res","type":"int256"},{"name":"res","type":"int256"}],"payable":false,"stateMutability":"view","type":"function"}]`,
   538  //		`
   539  //			// Generate a new random account and a funded simulator
   540  //			key, _ := crypto.GenerateKey()
   541  //			auth := bind.NewKeyedTransactor(key)
   542  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   543  //
   544  //			// Deploy a underscorer tester contract and execute a structured call on it
   545  //			_, _, underscorer, err := DeployUnderscorer(auth, sim)
   546  //			if err != nil {
   547  //				t.Fatalf("Failed to deploy underscorer contract: %v", err)
   548  //			}
   549  //			sim.Commit()
   550  //
   551  //			// Verify that underscored return values correctly parse into structs
   552  //			if res, err := underscorer.UnderscoredOutput(nil); err != nil {
   553  //				t.Errorf("Failed to call constant function: %v", err)
   554  //			} else if res.Int.Cmp(big.NewInt(314)) != 0 || res.String != "pi" {
   555  //				t.Errorf("Invalid result, want: {314, \"pi\"}, got: %+v", res)
   556  //			}
   557  //			// Verify that underscored and non-underscored name collisions force tuple outputs
   558  //			var a, b *big.Int
   559  //
   560  //			a, b, _ = underscorer.LowerLowerCollision(nil)
   561  //			a, b, _ = underscorer.LowerUpperCollision(nil)
   562  //			a, b, _ = underscorer.UpperLowerCollision(nil)
   563  //			a, b, _ = underscorer.UpperUpperCollision(nil)
   564  //			a, b, _ = underscorer.PurelyUnderscoredOutput(nil)
   565  //			a, b, _ = underscorer.AllPurelyUnderscoredOutput(nil)
   566  //			a, _ = underscorer.UnderScoredFunc(nil)
   567  //
   568  //			fmt.Println(a, b, err)
   569  //		`,
   570  //	},
   571  //	// Tests that logs can be successfully filtered and decoded.
   572  //	{
   573  //		`Eventer`,
   574  //		`
   575  //			contract Eventer {
   576  //					event SimpleEvent (
   577  //					address indexed Addr,
   578  //					bytes32 indexed Id,
   579  //					bool    indexed Flag,
   580  //					uint    Value
   581  //				);
   582  //				function raiseSimpleEvent(address addr, bytes32 id, bool flag, uint value) {
   583  //					SimpleEvent(addr, id, flag, value);
   584  //				}
   585  //
   586  //				event NodataEvent (
   587  //					uint   indexed Number,
   588  //					int16  indexed Short,
   589  //					uint32 indexed Long
   590  //				);
   591  //				function raiseNodataEvent(uint number, int16 short, uint32 long) {
   592  //					NodataEvent(number, short, long);
   593  //				}
   594  //
   595  //				event DynamicEvent (
   596  //					string indexed IndexedString,
   597  //					bytes  indexed IndexedBytes,
   598  //					string NonIndexedString,
   599  //					bytes  NonIndexedBytes
   600  //				);
   601  //				function raiseDynamicEvent(string str, bytes blob) {
   602  //					DynamicEvent(str, blob, str, blob);
   603  //				}
   604  //			}
   605  //		`,
   606  //		`6060604052341561000f57600080fd5b61042c8061001e6000396000f300606060405260043610610057576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff168063528300ff1461005c578063630c31e2146100fc578063c7d116dd14610156575b600080fd5b341561006757600080fd5b6100fa600480803590602001908201803590602001908080601f0160208091040260200160405190810160405280939291908181526020018383808284378201915050505050509190803590602001908201803590602001908080601f01602080910402602001604051908101604052809392919081815260200183838082843782019150505050505091905050610194565b005b341561010757600080fd5b610154600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091908035600019169060200190919080351515906020019091908035906020019091905050610367565b005b341561016157600080fd5b610192600480803590602001909190803560010b90602001909190803563ffffffff169060200190919050506103c3565b005b806040518082805190602001908083835b6020831015156101ca57805182526020820191506020810190506020830392506101a5565b6001836020036101000a0380198251168184511680821785525050505050509050019150506040518091039020826040518082805190602001908083835b60208310151561022d5780518252602082019150602081019050602083039250610208565b6001836020036101000a03801982511681845116808217855250505050505090500191505060405180910390207f3281fd4f5e152dd3385df49104a3f633706e21c9e80672e88d3bcddf33101f008484604051808060200180602001838103835285818151815260200191508051906020019080838360005b838110156102c15780820151818401526020810190506102a6565b50505050905090810190601f1680156102ee5780820380516001836020036101000a031916815260200191505b50838103825284818151815260200191508051906020019080838360005b8381101561032757808201518184015260208101905061030c565b50505050905090810190601f1680156103545780820380516001836020036101000a031916815260200191505b5094505050505060405180910390a35050565b81151583600019168573ffffffffffffffffffffffffffffffffffffffff167f1f097de4289df643bd9c11011cc61367aa12983405c021056e706eb5ba1250c8846040518082815260200191505060405180910390a450505050565b8063ffffffff168260010b847f3ca7f3a77e5e6e15e781850bc82e32adfa378a2a609370db24b4d0fae10da2c960405160405180910390a45050505600a165627a7a72305820d1f8a8bbddbc5bb29f285891d6ae1eef8420c52afdc05e1573f6114d8e1714710029`,
   607  //		`[{"constant":false,"inputs":[{"name":"str","type":"string"},{"name":"blob","type":"bytes"}],"name":"raiseDynamicEvent","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"addr","type":"address"},{"name":"id","type":"bytes32"},{"name":"flag","type":"bool"},{"name":"value","type":"uint256"}],"name":"raiseSimpleEvent","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"number","type":"uint256"},{"name":"short","type":"int16"},{"name":"long","type":"uint32"}],"name":"raiseNodataEvent","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"Addr","type":"address"},{"indexed":true,"name":"Id","type":"bytes32"},{"indexed":true,"name":"Flag","type":"bool"},{"indexed":false,"name":"Value","type":"uint256"}],"name":"SimpleEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"Number","type":"uint256"},{"indexed":true,"name":"Short","type":"int16"},{"indexed":true,"name":"Long","type":"uint32"}],"name":"NodataEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"IndexedString","type":"string"},{"indexed":true,"name":"IndexedBytes","type":"bytes"},{"indexed":false,"name":"NonIndexedString","type":"string"},{"indexed":false,"name":"NonIndexedBytes","type":"bytes"}],"name":"DynamicEvent","type":"event"}]`,
   608  //		`
   609  //			// Generate a new random account and a funded simulator
   610  //			key, _ := crypto.GenerateKey()
   611  //			auth := bind.NewKeyedTransactor(key)
   612  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   613  //
   614  //			// Deploy an eventer contract
   615  //			_, _, eventer, err := DeployEventer(auth, sim)
   616  //			if err != nil {
   617  //				t.Fatalf("Failed to deploy eventer contract: %v", err)
   618  //			}
   619  //			sim.Commit()
   620  //
   621  //			// Inject a few events into the contract, gradually more in each block
   622  //			for i := 1; i <= 3; i++ {
   623  //				for j := 1; j <= i; j++ {
   624  //					if _, err := eventer.RaiseSimpleEvent(auth, common.Address{byte(j)}, [32]byte{byte(j)}, true, big.NewInt(int64(10*i+j))); err != nil {
   625  //						t.Fatalf("block %d, event %d: raise failed: %v", i, j, err)
   626  //					}
   627  //				}
   628  //				sim.Commit()
   629  //			}
   630  //			// Test filtering for certain events and ensure they can be found
   631  //			sit, err := eventer.FilterSimpleEvent(nil, []common.Address{common.Address{1}, common.Address{3}}, [][32]byte{{byte(1)}, {byte(2)}, {byte(3)}}, []bool{true})
   632  //			if err != nil {
   633  //				t.Fatalf("failed to filter for simple events: %v", err)
   634  //			}
   635  //			defer sit.Close()
   636  //
   637  //			sit.Next()
   638  //			if sit.Event.Value.Uint64() != 11 || !sit.Event.Flag {
   639  //				t.Errorf("simple log content mismatch: have %v, want {11, true}", sit.Event)
   640  //			}
   641  //			sit.Next()
   642  //			if sit.Event.Value.Uint64() != 21 || !sit.Event.Flag {
   643  //				t.Errorf("simple log content mismatch: have %v, want {21, true}", sit.Event)
   644  //			}
   645  //			sit.Next()
   646  //			if sit.Event.Value.Uint64() != 31 || !sit.Event.Flag {
   647  //				t.Errorf("simple log content mismatch: have %v, want {31, true}", sit.Event)
   648  //			}
   649  //			sit.Next()
   650  //			if sit.Event.Value.Uint64() != 33 || !sit.Event.Flag {
   651  //				t.Errorf("simple log content mismatch: have %v, want {33, true}", sit.Event)
   652  //			}
   653  //
   654  //			if sit.Next() {
   655  //				t.Errorf("unexpected simple event found: %+v", sit.Event)
   656  //			}
   657  //			if err = sit.Error(); err != nil {
   658  //				t.Fatalf("simple event iteration failed: %v", err)
   659  //			}
   660  //			// Test raising and filtering for an event with no data component
   661  //			if _, err := eventer.RaiseNodataEvent(auth, big.NewInt(314), 141, 271); err != nil {
   662  //				t.Fatalf("failed to raise nodata event: %v", err)
   663  //			}
   664  //			sim.Commit()
   665  //
   666  //			nit, err := eventer.FilterNodataEvent(nil, []*big.Int{big.NewInt(314)}, []int16{140, 141, 142}, []uint32{271})
   667  //			if err != nil {
   668  //				t.Fatalf("failed to filter for nodata events: %v", err)
   669  //			}
   670  //			defer nit.Close()
   671  //
   672  //			if !nit.Next() {
   673  //				t.Fatalf("nodata log not found: %v", nit.Error())
   674  //			}
   675  //			if nit.Event.Number.Uint64() != 314 {
   676  //				t.Errorf("nodata log content mismatch: have %v, want 314", nit.Event.Number)
   677  //			}
   678  //			if nit.Next() {
   679  //				t.Errorf("unexpected nodata event found: %+v", nit.Event)
   680  //			}
   681  //			if err = nit.Error(); err != nil {
   682  //				t.Fatalf("nodata event iteration failed: %v", err)
   683  //			}
   684  //			// Test raising and filtering for events with dynamic indexed components
   685  //			if _, err := eventer.RaiseDynamicEvent(auth, "Hello", []byte("World")); err != nil {
   686  //				t.Fatalf("failed to raise dynamic event: %v", err)
   687  //			}
   688  //			sim.Commit()
   689  //
   690  //			dit, err := eventer.FilterDynamicEvent(nil, []string{"Hi", "Hello", "Bye"}, [][]byte{[]byte("World")})
   691  //			if err != nil {
   692  //				t.Fatalf("failed to filter for dynamic events: %v", err)
   693  //			}
   694  //			defer dit.Close()
   695  //
   696  //			if !dit.Next() {
   697  //				t.Fatalf("dynamic log not found: %v", dit.Error())
   698  //			}
   699  //			if dit.Event.NonIndexedString != "Hello" || string(dit.Event.NonIndexedBytes) != "World" ||	dit.Event.IndexedString != common.HexToHash("0x06b3dfaec148fb1bb2b066f10ec285e7c9bf402ab32aa78a5d38e34566810cd2") || dit.Event.IndexedBytes != common.HexToHash("0xf2208c967df089f60420785795c0a9ba8896b0f6f1867fa7f1f12ad6f79c1a18") {
   700  //				t.Errorf("dynamic log content mismatch: have %v, want {'0x06b3dfaec148fb1bb2b066f10ec285e7c9bf402ab32aa78a5d38e34566810cd2, '0xf2208c967df089f60420785795c0a9ba8896b0f6f1867fa7f1f12ad6f79c1a18', 'Hello', 'World'}", dit.Event)
   701  //			}
   702  //			if dit.Next() {
   703  //				t.Errorf("unexpected dynamic event found: %+v", dit.Event)
   704  //			}
   705  //			if err = dit.Error(); err != nil {
   706  //				t.Fatalf("dynamic event iteration failed: %v", err)
   707  //			}
   708  //			// Test subscribing to an event and raising it afterwards
   709  //			ch := make(chan *EventerSimpleEvent, 16)
   710  //			sub, err := eventer.WatchSimpleEvent(nil, ch, nil, nil, nil)
   711  //			if err != nil {
   712  //				t.Fatalf("failed to subscribe to simple events: %v", err)
   713  //			}
   714  //			if _, err := eventer.RaiseSimpleEvent(auth, common.Address{255}, [32]byte{255}, true, big.NewInt(255)); err != nil {
   715  //				t.Fatalf("failed to raise subscribed simple event: %v", err)
   716  //			}
   717  //			sim.Commit()
   718  //
   719  //			select {
   720  //			case event := <-ch:
   721  //				if event.Value.Uint64() != 255 {
   722  //					t.Errorf("simple log content mismatch: have %v, want 255", event)
   723  //				}
   724  //			case <-time.After(250 * time.Millisecond):
   725  //				t.Fatalf("subscribed simple event didn't arrive")
   726  //			}
   727  //			// Unsubscribe from the event and make sure we're not delivered more
   728  //			sub.Unsubscribe()
   729  //
   730  //			if _, err := eventer.RaiseSimpleEvent(auth, common.Address{254}, [32]byte{254}, true, big.NewInt(254)); err != nil {
   731  //				t.Fatalf("failed to raise subscribed simple event: %v", err)
   732  //			}
   733  //			sim.Commit()
   734  //
   735  //			select {
   736  //			case event := <-ch:
   737  //				t.Fatalf("unsubscribed simple event arrived: %v", event)
   738  //			case <-time.After(250 * time.Millisecond):
   739  //			}
   740  //		`,
   741  //	},
   742  //	{
   743  //		`DeeplyNestedArray`,
   744  //		`
   745  //			contract DeeplyNestedArray {
   746  //				uint64[3][4][5] public deepUint64Array;
   747  //				function storeDeepUintArray(uint64[3][4][5] arr) public {
   748  //					deepUint64Array = arr;
   749  //				}
   750  //				function retrieveDeepArray() public view returns (uint64[3][4][5]) {
   751  //					return deepUint64Array;
   752  //				}
   753  //			}
   754  //		`,
   755  //		`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`,
   756  //		`[{"constant":false,"inputs":[{"name":"arr","type":"uint64[3][4][5]"}],"name":"storeDeepUintArray","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"retrieveDeepArray","outputs":[{"name":"","type":"uint64[3][4][5]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"uint256"},{"name":"","type":"uint256"}],"name":"deepUint64Array","outputs":[{"name":"","type":"uint64"}],"payable":false,"stateMutability":"view","type":"function"}]`,
   757  //		`
   758  //			// Generate a new random account and a funded simulator
   759  //			key, _ := crypto.GenerateKey()
   760  //			auth := bind.NewKeyedTransactor(key)
   761  //			sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
   762  //
   763  //			//deploy the test contract
   764  //			_, _, testContract, err := DeployDeeplyNestedArray(auth, sim)
   765  //			if err != nil {
   766  //				t.Fatalf("Failed to deploy test contract: %v", err)
   767  //			}
   768  //
   769  //			// Finish deploy.
   770  //			sim.Commit()
   771  //
   772  //			//Create coordinate-filled array, for testing purposes.
   773  //			testArr := [5][4][3]uint64{}
   774  //			for i := 0; i < 5; i++ {
   775  //				testArr[i] = [4][3]uint64{}
   776  //				for j := 0; j < 4; j++ {
   777  //					testArr[i][j] = [3]uint64{}
   778  //					for k := 0; k < 3; k++ {
   779  //						//pack the coordinates, each array value will be unique, and can be validated easily.
   780  //						testArr[i][j][k] = uint64(i) << 16 | uint64(j) << 8 | uint64(k)
   781  //					}
   782  //				}
   783  //			}
   784  //
   785  //			if _, err := testContract.StoreDeepUintArray(&bind.TransactOpts{
   786  //				From: auth.From,
   787  //				Signer: auth.Signer,
   788  //			}, testArr); err != nil {
   789  //				t.Fatalf("Failed to store nested array in test contract: %v", err)
   790  //			}
   791  //
   792  //			sim.Commit()
   793  //
   794  //			retrievedArr, err := testContract.RetrieveDeepArray(&bind.CallOpts{
   795  //				From: auth.From,
   796  //				Pending: false,
   797  //			})
   798  //			if err != nil {
   799  //				t.Fatalf("Failed to retrieve nested array from test contract: %v", err)
   800  //			}
   801  //
   802  //			//quick check to see if contents were copied
   803  //			// (See accounts/abi/unpack_test.go for more extensive testing)
   804  //			if retrievedArr[4][3][2] != testArr[4][3][2] {
   805  //				t.Fatalf("Retrieved value does not match expected value! got: %d, expected: %d. %v", retrievedArr[4][3][2], testArr[4][3][2], err)
   806  //			}
   807  //		`,
   808  //	},
   809  //}
   810  //
   811  //// Tests that packages generated by the binder can be successfully compiled and
   812  //// the requested tester run against it.
   813  //func TestBindings(t *testing.T) {
   814  //	// Skip the test if no Go command can be found
   815  //	gocmd := runtime.GOROOT() + "/bin/go"
   816  //	if !common.FileExist(gocmd) {
   817  //		t.Skip("go sdk not found for testing")
   818  //	}
   819  //	// Skip the test if the go-ethereum sources are symlinked (https://github.com/golang/go/issues/14845)
   820  //	linkTestCode := fmt.Sprintf("package linktest\nfunc CheckSymlinks(){\nfmt.Println(backends.NewSimulatedBackend(nil))\n}")
   821  //	linkTestDeps, err := imports.Process(os.TempDir(), []byte(linkTestCode), nil)
   822  //	if err != nil {
   823  //		t.Fatalf("failed check for goimports symlink bug: %v", err)
   824  //	}
   825  //	if !strings.Contains(string(linkTestDeps), "go-ethereum") {
   826  //		t.Skip("symlinked environment doesn't support bind (https://github.com/golang/go/issues/14845)")
   827  //	}
   828  //	// Create a temporary workspace for the test suite
   829  //	ws, err := ioutil.TempDir("", "")
   830  //	if err != nil {
   831  //		t.Fatalf("failed to create temporary workspace: %v", err)
   832  //	}
   833  //	defer os.RemoveAll(ws)
   834  //
   835  //	pkg := filepath.Join(ws, "bindtest")
   836  //	if err = os.MkdirAll(pkg, 0700); err != nil {
   837  //		t.Fatalf("failed to create package: %v", err)
   838  //	}
   839  //	// Generate the test suite for all the contracts
   840  //	for i, tt := range bindTests {
   841  //		// Generate the binding and create a Go source file in the workspace
   842  //		bind, err := Bind([]string{tt.name}, []string{tt.abi}, []string{tt.bytecode}, "bindtest", LangGo)
   843  //		if err != nil {
   844  //			t.Fatalf("test %d: failed to generate binding: %v", i, err)
   845  //		}
   846  //		if err = ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+".go"), []byte(bind), 0600); err != nil {
   847  //			t.Fatalf("test %d: failed to write binding: %v", i, err)
   848  //		}
   849  //		// Generate the test file with the injected test code
   850  //		code := fmt.Sprintf("package bindtest\nimport \"testing\"\nfunc Test%s(t *testing.T){\n%s\n}", tt.name, tt.tester)
   851  //		blob, err := imports.Process("", []byte(code), nil)
   852  //		if err != nil {
   853  //			t.Fatalf("test %d: failed to generate tests: %v", i, err)
   854  //		}
   855  //		if err := ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+"_test.go"), blob, 0600); err != nil {
   856  //			t.Fatalf("test %d: failed to write tests: %v", i, err)
   857  //		}
   858  //	}
   859  //	// Test the entire package and report any failures
   860  //	cmd := exec.Command(gocmd, "test", "-v", "-count", "1")
   861  //	cmd.Dir = pkg
   862  //	if out, err := cmd.CombinedOutput(); err != nil {
   863  //		t.Fatalf("failed to run binding test: %v\n%s", err, out)
   864  //	}
   865  //}