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| -rw-r--r-- | src/validation.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/validation.cpp b/src/validation.cpp index 8899bd2cdc..2e2a89bcf4 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -1638,6 +1638,10 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd return error("%s: Consensus::CheckTxInputs: %s, %s", __func__, tx.GetHash().ToString(), FormatStateMessage(state)); } nFees += txfee; + if (!MoneyRange(nFees)) { + return state.DoS(100, error("%s: accumulated fee in the block out of range.", __func__), + REJECT_INVALID, "bad-txns-accumulated-fee-outofrange"); + } // Check that transaction is BIP68 final // BIP68 lock checks (as opposed to nLockTime checks) must |