diff options
Diffstat (limited to 'accounts/sort.go')
-rw-r--r-- | accounts/sort.go | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/accounts/sort.go b/accounts/sort.go new file mode 100644 index 000000000..f46762114 --- /dev/null +++ b/accounts/sort.go @@ -0,0 +1,31 @@ +// Copyright 2018 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 accounts + +// AccountsByURL implements sort.Interface for []Account based on the URL field. +type AccountsByURL []Account + +func (a AccountsByURL) Len() int { return len(a) } +func (a AccountsByURL) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a AccountsByURL) Less(i, j int) bool { return a[i].URL.Cmp(a[j].URL) < 0 } + +// WalletsByURL implements sort.Interface for []Wallet based on the URL field. +type WalletsByURL []Wallet + +func (w WalletsByURL) Len() int { return len(w) } +func (w WalletsByURL) Swap(i, j int) { w[i], w[j] = w[j], w[i] } +func (w WalletsByURL) Less(i, j int) bool { return w[i].URL().Cmp(w[j].URL()) < 0 } |