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authorkimmylin <30611210+kimmylin@users.noreply.github.com>2018-04-24 15:39:03 +0800
committerPéter Szilágyi <peterke@gmail.com>2018-04-24 15:39:03 +0800
commit86be91b3e2dff5df28ee53c59df1ecfe9f97e007 (patch)
tree52aba6594a7260d894ce5901519985efcecfbfde /core
parente7067be94f0edb47b39d4fa1725bce18bdadf122 (diff)
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core/types: avoid duplicating transactions on changing signer (#16435)
Diffstat (limited to 'core')
-rw-r--r--core/types/transaction.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/core/types/transaction.go b/core/types/transaction.go
index 92fd8f898..c1cb7a043 100644
--- a/core/types/transaction.go
+++ b/core/types/transaction.go
@@ -339,11 +339,14 @@ type TransactionsByPriceAndNonce struct {
func NewTransactionsByPriceAndNonce(signer Signer, txs map[common.Address]Transactions) *TransactionsByPriceAndNonce {
// Initialize a price based heap with the head transactions
heads := make(TxByPrice, 0, len(txs))
- for _, accTxs := range txs {
+ for from, accTxs := range txs {
heads = append(heads, accTxs[0])
// Ensure the sender address is from the signer
acc, _ := Sender(signer, accTxs[0])
txs[acc] = accTxs[1:]
+ if from != acc {
+ delete(txs, from)
+ }
}
heap.Init(&heads)