github.com/ava-labs/subnet-evm@v0.6.4/accounts/sort.go (about)

     1  // (c) 2019-2020, Ava Labs, Inc.
     2  //
     3  // This file is a derived work, based on the go-ethereum library whose original
     4  // notices appear below.
     5  //
     6  // It is distributed under a license compatible with the licensing terms of the
     7  // original code from which it is derived.
     8  //
     9  // Much love to the original authors for their work.
    10  // **********
    11  // Copyright 2018 The go-ethereum Authors
    12  // This file is part of the go-ethereum library.
    13  //
    14  // The go-ethereum library is free software: you can redistribute it and/or modify
    15  // it under the terms of the GNU Lesser General Public License as published by
    16  // the Free Software Foundation, either version 3 of the License, or
    17  // (at your option) any later version.
    18  //
    19  // The go-ethereum library is distributed in the hope that it will be useful,
    20  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    21  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    22  // GNU Lesser General Public License for more details.
    23  //
    24  // You should have received a copy of the GNU Lesser General Public License
    25  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    26  
    27  package accounts
    28  
    29  // AccountsByURL implements sort.Interface for []Account based on the URL field.
    30  type AccountsByURL []Account
    31  
    32  func (a AccountsByURL) Len() int           { return len(a) }
    33  func (a AccountsByURL) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
    34  func (a AccountsByURL) Less(i, j int) bool { return a[i].URL.Cmp(a[j].URL) < 0 }
    35  
    36  // WalletsByURL implements sort.Interface for []Wallet based on the URL field.
    37  type WalletsByURL []Wallet
    38  
    39  func (w WalletsByURL) Len() int           { return len(w) }
    40  func (w WalletsByURL) Swap(i, j int)      { w[i], w[j] = w[j], w[i] }
    41  func (w WalletsByURL) Less(i, j int) bool { return w[i].URL().Cmp(w[j].URL()) < 0 }