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accounts/abi: add more testcase for PendingStateReader

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Signed-off-by: jsvisa <delweng@gmail.com>
This commit is contained in:
jsvisa 2023-10-30 17:25:33 +08:00
parent 83152bb60d
commit a64f62dee0
1 changed files with 29 additions and 0 deletions
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29
accounts/abi/bind/backends/simulated_test.go
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@ -58,6 +58,11 @@ func TestSimulatedBackend(t *testing.T) {
t.Fatalf("err should be `ethereum.NotFound` but received %v", err)
}
pendingCount, _ := sim.PendingTransactionCount(context.Background())
if pendingCount != 0 {
t.Errorf("expected pending tx count of 0 got %v", pendingCount)
}
// generate a transaction and confirm you can retrieve it
head, _ := sim.HeaderByNumber(context.Background(), nil) // Should be child's, good enough
gasPrice := new(big.Int).Add(head.BaseFee, big.NewInt(1))
@ -72,6 +77,11 @@ func TestSimulatedBackend(t *testing.T) {
t.Fatal("error sending transaction")
}
pendingCount, _ = sim.PendingTransactionCount(context.Background())
if pendingCount != 1 {
t.Errorf("expected pending tx count of 1 got %v", pendingCount)
}
txHash = tx.Hash()
_, isPending, err = sim.TransactionByHash(context.Background(), txHash)
if err != nil {
@ -89,6 +99,25 @@ func TestSimulatedBackend(t *testing.T) {
if isPending {
t.Fatal("transaction should not have pending status")
}
to := crypto.PubkeyToAddress(testKey.PublicKey)
tx = types.NewTransaction(1, to, big.NewInt(1024), params.TxGas, gasPrice, nil)
signedTx, err := types.SignTx(tx, types.HomesteadSigner{}, key)
if err != nil {
t.Errorf("could not sign tx: %v", err)
}
err = sim.SendTransaction(context.Background(), signedTx)
if err != nil {
t.Errorf("could not add tx to pending block: %v", err)
}
balance, err := sim.PendingBalanceAt(context.Background(), to)
if err != nil {
t.Errorf("could not get pending balance: %v", err)
}
if balance.Cmp(big.NewInt(1024)) != 0 {
t.Errorf("pendingBalance not match, want: 1024 have: %d", balance.Int64())
}
}
var testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")