From fa86381bb44e98b03e0584ccaaaae54a79d35b43 Mon Sep 17 00:00:00 2001 From: jsvisa Date: Tue, 1 Aug 2023 23:25:40 +0800 Subject: [PATCH] core/txpool: drop the zero balance Signed-off-by: jsvisa --- core/txpool/validation.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/core/txpool/validation.go b/core/txpool/validation.go index e1c0f314c78..2a4898ca1b0 100644 --- a/core/txpool/validation.go +++ b/core/txpool/validation.go @@ -208,6 +208,9 @@ func ValidateTransactionWithState(tx *types.Transaction, signer types.Signer, op balance = opts.State.GetBalance(from) cost = tx.Cost() ) + if balance.Sign() == 0 { + return fmt.Errorf("%w: balance 0", core.ErrInsufficientFunds) + } if balance.Cmp(cost) < 0 { return fmt.Errorf("%w: balance %v, tx cost %v, overshot %v", core.ErrInsufficientFunds, balance, cost, new(big.Int).Sub(cost, balance)) }