github.com/n1ghtfa1l/go-vnt@v0.6.4-alpha.6/params/gas_table.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 params
    18  
    19  // GasTable organizes gas prices for different hubble phases.
    20  type GasTable struct {
    21  	ExtcodeSize uint64
    22  	ExtcodeCopy uint64
    23  	Balance     uint64
    24  	SLoad       uint64
    25  	Calls       uint64
    26  	Suicide     uint64
    27  
    28  	ExpByte uint64
    29  
    30  	// CreateBySuicide occurs when the
    31  	// refunded account is one that does
    32  	// not exist. This logic is similar
    33  	// to call. May be left nil. Nil means
    34  	// not charged.
    35  	CreateBySuicide uint64
    36  }
    37  
    38  // Variables containing gas prices for different phases.
    39  var (
    40  	// GasTableHubble contain the gas prices for
    41  	// the hubble phase.
    42  	GasTableHubble = GasTable{
    43  		ExtcodeSize: 700,
    44  		ExtcodeCopy: 700,
    45  		Balance:     400,
    46  		SLoad:       200,
    47  		Calls:       700,
    48  		Suicide:     5000,
    49  		ExpByte:     50,
    50  
    51  		CreateBySuicide: 25000,
    52  	}
    53  )