forked from cerc-io/plugeth
backends: configurable gas limit to allow testing large contracts (#17358)
* backends: increase gaslimit in order to allow tests of large contracts * backends: increase gaslimit in order to allow tests of large contracts * backends: increase gaslimit in order to allow tests of large contracts
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@ -65,9 +65,9 @@ type SimulatedBackend struct {
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// NewSimulatedBackend creates a new binding backend using a simulated blockchain
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// for testing purposes.
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func NewSimulatedBackend(alloc core.GenesisAlloc) *SimulatedBackend {
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func NewSimulatedBackend(alloc core.GenesisAlloc, gasLimit uint64) *SimulatedBackend {
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database := ethdb.NewMemDatabase()
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genesis := core.Genesis{Config: params.AllEthashProtocolChanges, Alloc: alloc}
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genesis := core.Genesis{Config: params.AllEthashProtocolChanges, GasLimit: gasLimit, Alloc: alloc}
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genesis.MustCommit(database)
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blockchain, _ := core.NewBlockChain(database, nil, genesis.Config, ethash.NewFaker(), vm.Config{})
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@ -229,7 +229,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy an interaction tester contract and call a transaction on it
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_, _, interactor, err := DeployInteractor(auth, sim, "Deploy string")
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@ -270,7 +270,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a tuple tester contract and execute a structured call on it
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_, _, getter, err := DeployGetter(auth, sim)
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@ -302,7 +302,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a tuple tester contract and execute a structured call on it
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_, _, tupler, err := DeployTupler(auth, sim)
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@ -344,7 +344,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a slice tester contract and execute a n array call on it
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_, _, slicer, err := DeploySlicer(auth, sim)
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@ -378,7 +378,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a default method invoker contract and execute its default method
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_, _, defaulter, err := DeployDefaulter(auth, sim)
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@ -411,7 +411,7 @@ var bindTests = []struct {
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`[{"constant":true,"inputs":[],"name":"String","outputs":[{"name":"","type":"string"}],"type":"function"}]`,
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`
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// Create a simulator and wrap a non-deployed contract
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sim := backends.NewSimulatedBackend(nil)
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sim := backends.NewSimulatedBackend(nil, uint64(10000000000))
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nonexistent, err := NewNonExistent(common.Address{}, sim)
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if err != nil {
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@ -447,7 +447,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a funky gas pattern contract
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_, _, limiter, err := DeployFunkyGasPattern(auth, sim)
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@ -482,7 +482,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a sender tester contract and execute a structured call on it
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_, _, callfrom, err := DeployCallFrom(auth, sim)
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@ -542,7 +542,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy a underscorer tester contract and execute a structured call on it
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_, _, underscorer, err := DeployUnderscorer(auth, sim)
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@ -612,7 +612,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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// Deploy an eventer contract
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_, _, eventer, err := DeployEventer(auth, sim)
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@ -761,7 +761,7 @@ var bindTests = []struct {
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// Generate a new random account and a funded simulator
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key, _ := crypto.GenerateKey()
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auth := bind.NewKeyedTransactor(key)
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}})
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sim := backends.NewSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000)}}, 10000000)
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//deploy the test contract
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_, _, testContract, err := DeployDeeplyNestedArray(auth, sim)
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@ -820,7 +820,7 @@ func TestBindings(t *testing.T) {
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t.Skip("go sdk not found for testing")
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}
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// Skip the test if the go-ethereum sources are symlinked (https://github.com/golang/go/issues/14845)
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linkTestCode := fmt.Sprintf("package linktest\nfunc CheckSymlinks(){\nfmt.Println(backends.NewSimulatedBackend(nil))\n}")
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linkTestCode := fmt.Sprintf("package linktest\nfunc CheckSymlinks(){\nfmt.Println(backends.NewSimulatedBackend(nil,uint64(10000000000)))\n}")
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linkTestDeps, err := imports.Process(os.TempDir(), []byte(linkTestCode), nil)
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if err != nil {
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t.Fatalf("failed check for goimports symlink bug: %v", err)
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@ -53,9 +53,11 @@ var waitDeployedTests = map[string]struct {
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func TestWaitDeployed(t *testing.T) {
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for name, test := range waitDeployedTests {
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backend := backends.NewSimulatedBackend(core.GenesisAlloc{
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backend := backends.NewSimulatedBackend(
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core.GenesisAlloc{
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crypto.PubkeyToAddress(testKey.PublicKey): {Balance: big.NewInt(10000000000)},
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})
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}, 10000000,
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)
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// Create the transaction.
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tx := types.NewContractCreation(0, big.NewInt(0), test.gas, big.NewInt(1), common.FromHex(test.code))
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@ -46,7 +46,7 @@ func newTestBackend() *backends.SimulatedBackend {
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addr0: {Balance: big.NewInt(1000000000)},
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addr1: {Balance: big.NewInt(1000000000)},
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addr2: {Balance: big.NewInt(1000000000)},
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})
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}, 10000000)
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}
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func deploy(prvKey *ecdsa.PrivateKey, amount *big.Int, backend *backends.SimulatedBackend) (common.Address, error) {
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@ -40,7 +40,7 @@ var (
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)
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func main() {
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backend := backends.NewSimulatedBackend(testAlloc)
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backend := backends.NewSimulatedBackend(testAlloc, uint64(100000000))
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auth := bind.NewKeyedTransactor(testKey)
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// Deploy the contract, get the code.
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@ -35,7 +35,7 @@ var (
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)
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func TestENS(t *testing.T) {
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contractBackend := backends.NewSimulatedBackend(core.GenesisAlloc{addr: {Balance: big.NewInt(1000000000)}})
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contractBackend := backends.NewSimulatedBackend(core.GenesisAlloc{addr: {Balance: big.NewInt(1000000000)}}, 10000000)
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transactOpts := bind.NewKeyedTransactor(key)
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ensAddr, ens, err := DeployENS(transactOpts, contractBackend)
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