lbcd/blockchain/internal_test.go
Dave Collins 0280fa0264 Convert block heights to int32.
This commit converts all block height references to int32 instead of
int64.  The current target block production rate is 10 mins per block
which means it will take roughly 40,800 years to reach the maximum
height an int32 affords.  Even if the target rate were lowered to one
block per minute, it would still take roughly another 4,080 years to
reach the maximum.

In the mean time, there is no reason to use a larger type which results
in higher memory and disk space usage.  However, for now, in order to
avoid having to reserialize a bunch of database information, the heights
are still serialized to the database as 8-byte uint64s.

This is being mainly being done in preparation for further upcoming
infrastructure changes which will use the smaller and more efficient
4-byte serialization in the database as well.
2015-08-11 11:13:17 -05:00

45 lines
1.4 KiB
Go

// Copyright (c) 2013-2014 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
/*
This test file is part of the blockchain package rather than than the
blockchain_test package so it can bridge access to the internals to properly
test cases which are either not possible or can't reliably be tested via the
public interface. The functions are only exported while the tests are being
run.
*/
package blockchain
import (
"sort"
"time"
)
// TstSetCoinbaseMaturity makes the ability to set the coinbase maturity
// available to the test package.
func TstSetCoinbaseMaturity(maturity int32) {
coinbaseMaturity = maturity
}
// TstTimeSorter makes the internal timeSorter type available to the test
// package.
func TstTimeSorter(times []time.Time) sort.Interface {
return timeSorter(times)
}
// TstCheckSerializedHeight makes the internal checkSerializedHeight function
// available to the test package.
var TstCheckSerializedHeight = checkSerializedHeight
// TstSetMaxMedianTimeEntries makes the ability to set the maximum number of
// median tiem entries available to the test package.
func TstSetMaxMedianTimeEntries(val int) {
maxMedianTimeEntries = val
}
// TstCheckBlockScripts makes the internal checkBlockScripts function available
// to the test package.
var TstCheckBlockScripts = checkBlockScripts