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Test tx lookup validity in CheckInputTransactions.

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This commit modifies CheckInputTransactions to ensure that not only must a
transaction exist in the transaction store, it must also not have any
errors associated with it or be nil.
This commit is contained in:
Dave Collins 2013-10-02 10:26:44 -05:00
parent b04b4c27ea
commit e54fb96d80
1 changed files with 1 additions and 1 deletions
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2
validate.go
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@ -604,7 +604,7 @@ func CheckTransactionInputs(tx *btcwire.MsgTx, txHeight int64, txStore TxStore)
// Ensure the input is available. // Ensure the input is available.
txInHash := &txIn.PreviousOutpoint.Hash txInHash := &txIn.PreviousOutpoint.Hash
originTx, exists := txStore[*txInHash] originTx, exists := txStore[*txInHash]
if !exists { if !exists || originTx.Err != nil || originTx.Tx == nil {
str := fmt.Sprintf("unable to find input transaction "+ str := fmt.Sprintf("unable to find input transaction "+
"%v for transaction %v", txInHash, txHash) "%v for transaction %v", txInHash, txHash)
return 0, RuleError(str) return 0, RuleError(str)