43 lines
1.5 KiB
Go
43 lines
1.5 KiB
Go
// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package trie
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import "github.com/ethereum/go-ethereum/common"
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type ValueNode struct {
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trie *Trie
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data []byte
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dirty bool
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}
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func NewValueNode(trie *Trie, data []byte) *ValueNode {
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return &ValueNode{trie, data, false}
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}
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func (self *ValueNode) Value() Node { return self } // Best not to call :-)
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func (self *ValueNode) Val() []byte { return self.data }
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func (self *ValueNode) Dirty() bool { return self.dirty }
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func (self *ValueNode) Copy(t *Trie) Node {
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return &ValueNode{t, common.CopyBytes(self.data), self.dirty}
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}
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func (self *ValueNode) RlpData() interface{} { return self.data }
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func (self *ValueNode) Hash() interface{} { return self.data }
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func (self *ValueNode) setDirty(dirty bool) {
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self.dirty = dirty
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}
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