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Export coinbase script length limits.

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This commit exports the MinCoinbaseScriptLen and MaxCoinbaseScriptLen
constants.
This commit is contained in:
Dave Collins 2014-03-15 15:01:48 -05:00
parent 936b4eaa2d
commit 6dd7785276
1 changed files with 6 additions and 6 deletions
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12
validate.go
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@ -28,11 +28,11 @@ const (
// the lock time is a uint32, the max is sometime around 2106.
lockTimeThreshold uint32 = 5e8 // Tue Nov 5 00:53:20 1985 UTC
// minCoinbaseScriptLen is the minimum length a coinbase script can be.
minCoinbaseScriptLen = 2
// MinCoinbaseScriptLen is the minimum length a coinbase script can be.
MinCoinbaseScriptLen = 2
// maxCoinbaseScriptLen is the maximum length a coinbase script can be.
maxCoinbaseScriptLen = 100
// MaxCoinbaseScriptLen is the maximum length a coinbase script can be.
MaxCoinbaseScriptLen = 100
// medianTimeBlocks is the number of previous blocks which should be
// used to calculate the median time used to validate block timestamps.
@ -238,10 +238,10 @@ func CheckTransactionSanity(tx *btcutil.Tx) error {
// Coinbase script length must be between min and max length.
if IsCoinBase(tx) {
slen := len(msgTx.TxIn[0].SignatureScript)
if slen < minCoinbaseScriptLen || slen > maxCoinbaseScriptLen {
if slen < MinCoinbaseScriptLen || slen > MaxCoinbaseScriptLen {
str := fmt.Sprintf("coinbase transaction script length "+
"of %d is out of range (min: %d, max: %d)",
slen, minCoinbaseScriptLen, maxCoinbaseScriptLen)
slen, MinCoinbaseScriptLen, MaxCoinbaseScriptLen)
return RuleError(str)
}
} else {