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accounts/abi/bind: support closing a simulated backend (#19902)

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This commit is contained in:
Daniel Liu 2025-01-14 10:56:09 +08:00
parent 6d17a42edb
commit 9340a81ce1
3 changed files with 22 additions and 0 deletions
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1
accounts/abi/bind/backends/simulated_test.go
View file

@ -41,6 +41,7 @@ func TestSimulatedBackend(t *testing.T) {
genAlloc[auth.From] = core.GenesisAccount{Balance: big.NewInt(9223372036854775807)}
sim := NewSimulatedBackend(genAlloc, gasLimit)
defer sim.Close()
// should return an error if the tx is not found
txHash := common.HexToHash("2")

20
accounts/abi/bind/bind_test.go
View file

@ -283,7 +283,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy an interaction tester contract and call a transaction on it
_, _, interactor, err := DeployInteractor(auth, sim, "Deploy string")
@ -336,7 +338,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a tuple tester contract and execute a structured call on it
_, _, getter, err := DeployGetter(auth, sim)
@ -380,7 +384,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a tuple tester contract and execute a structured call on it
_, _, tupler, err := DeployTupler(auth, sim)
@ -436,7 +442,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a slice tester contract and execute a n array call on it
_, _, slicer, err := DeploySlicer(auth, sim)
@ -482,7 +490,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a default method invoker contract and execute its default method
_, _, defaulter, err := DeployDefaulter(auth, sim)
@ -526,6 +536,7 @@ var bindTests = []struct {
`
// Create a simulator and wrap a non-deployed contract
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{}, uint64(10000000000), params.TestXDPoSMockChainConfig)
defer sim.Close()
nonexistent, err := NewNonExistent(common.Address{}, sim)
if err != nil {
@ -573,7 +584,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a funky gas pattern contract
_, _, limiter, err := DeployFunkyGasPattern(auth, sim)
@ -622,7 +635,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a sender tester contract and execute a structured call on it
_, _, callfrom, err := DeployCallFrom(auth, sim)
@ -697,6 +712,7 @@ var bindTests = []struct {
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy a underscorer tester contract and execute a structured call on it
_, _, underscorer, err := DeployUnderscorer(auth, sim)
@ -788,7 +804,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
// Deploy an eventer contract
_, _, eventer, err := DeployEventer(auth, sim)
@ -976,7 +994,9 @@ var bindTests = []struct {
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth, _ := bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim := backends.NewXDCSimulatedBackend(core.GenesisAlloc{auth.From: {Balance: big.NewInt(10000000000000000)}}, 10000000, params.TestXDPoSMockChainConfig)
defer sim.Close()
//deploy the test contract
_, _, testContract, err := DeployDeeplyNestedArray(auth, sim)

1
accounts/abi/bind/util_test.go
View file

@ -63,6 +63,7 @@ func TestWaitDeployed(t *testing.T) {
10000000,
&config,
)
defer backend.Close()
// Create the transaction
head, _ := backend.HeaderByNumber(context.Background(), nil) // Should be child's, good enough