cb40146dc7
This modifies the newBlockNode function to accept the parent as an argument to automatically connect the newly created node. When it is not nil, the work sum will automatically be summed and the parent of the new node will be set accordingly. This simplifies the block node construction a bit and allows some redundant code to be removed. It also paves the way for easier simpler full block index construction in the future.
45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
// Copyright (c) 2013-2016 The btcsuite developers
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// Copyright (c) 2015-2018 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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/*
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This test file is part of the blockchain package rather than than the
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blockchain_test package so it can bridge access to the internals to properly
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test cases which are either not possible or can't reliably be tested via the
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public interface. The functions are only exported while the tests are being
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run.
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*/
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package blockchain
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import (
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"sort"
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"github.com/decred/dcrd/wire"
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)
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// TstTimeSorter makes the internal timeSorter type available to the test
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// package.
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func TstTimeSorter(times []int64) sort.Interface {
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return timeSorter(times)
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}
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// TstSetMaxMedianTimeEntries makes the ability to set the maximum number of
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// median time entries available to the test package.
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func TstSetMaxMedianTimeEntries(val int) {
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maxMedianTimeEntries = val
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}
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// TstCheckBlockHeaderContext makes the internal checkBlockHeaderContext
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// function available to the test package.
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func (b *BlockChain) TstCheckBlockHeaderContext(header *wire.BlockHeader, prevNode *blockNode, flags BehaviorFlags) error {
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return b.checkBlockHeaderContext(header, prevNode, flags)
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}
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// TstNewBlockNode makes the internal newBlockNode function available to the
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// test package.
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func TstNewBlockNode(blockHeader *wire.BlockHeader, parent *blockNode) *blockNode {
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return newBlockNode(blockHeader, parent)
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}
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