github.com/AlohaMobile/go-ethereum@v1.9.7/tests/transaction_test.go (about)

     1  // Copyright 2015 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 tests
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/ethereum/go-ethereum/params"
    23  )
    24  
    25  func TestTransaction(t *testing.T) {
    26  	t.Parallel()
    27  
    28  	txt := new(testMatcher)
    29  	// These can't be parsed, invalid hex in RLP
    30  	txt.skipLoad("^ttWrongRLP/.*")
    31  	// We don't allow more than uint64 in gas amount
    32  	// This is a pseudo-consensus vulnerability, but not in practice
    33  	// because of the gas limit
    34  	txt.skipLoad("^ttGasLimit/TransactionWithGasLimitxPriceOverflow.json")
    35  	// We _do_ allow more than uint64 in gas price, as opposed to the tests
    36  	// This is also not a concern, as long as tx.Cost() uses big.Int for
    37  	// calculating the final cozt
    38  	txt.skipLoad(".*TransactionWithGasPriceOverflow.*")
    39  
    40  	// The nonce is too large for uint64. Not a concern, it means geth won't
    41  	// accept transactions at a certain point in the distant future
    42  	txt.skipLoad("^ttNonce/TransactionWithHighNonce256.json")
    43  
    44  	// The value is larger than uint64, which according to the test is invalid.
    45  	// Geth accepts it, which is not a consensus issue since we use big.Int's
    46  	// internally to calculate the cost
    47  	txt.skipLoad("^ttValue/TransactionWithHighValueOverflow.json")
    48  	txt.walk(t, transactionTestDir, func(t *testing.T, name string, test *TransactionTest) {
    49  		cfg := params.MainnetChainConfig
    50  		if err := txt.checkFailure(t, name, test.Run(cfg)); err != nil {
    51  			t.Error(err)
    52  		}
    53  	})
    54  }