path: root/params/denomination.go

// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package params

// These are the multipliers for ether denominations.
// Example: To get the wei value of an amount in 'douglas', use
//
//    new(big.Int).Mul(value, big.NewInt(params.Douglas))
//
const (
    Wei      = 1
    Ada      = 1e3
    Babbage  = 1e6
    Shannon  = 1e9
    Szabo    = 1e12
    Finney   = 1e15
    Ether    = 1e18
    Einstein = 1e21
    Douglas  = 1e42
)