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| author | Ross Nicoll <[email protected]> | 2021-06-16 22:54:30 +0100 |
|---|---|---|
| committer | Ross Nicoll <[email protected]> | 2021-07-09 22:06:26 +0100 |
| commit | 72bc180795b62cf29433635521ec86c803b46c08 (patch) | |
| tree | 8998a330564d22924d47bba98f891fecbe67e835 /src/policy/feerate.cpp | |
| parent | Rewrite subsidy limit tests (diff) | |
| download | discoin-72bc180795b62cf29433635521ec86c803b46c08.tar.xz discoin-72bc180795b62cf29433635521ec86c803b46c08.zip | |
Cap maximum fee
Cap maximum fee at 21 million Dogecoins to ensure there is no overflow in the fee logic.
Diffstat (limited to 'src/policy/feerate.cpp')
| -rw-r--r-- | src/policy/feerate.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/policy/feerate.cpp b/src/policy/feerate.cpp index 04e0e117a..aeeb341ea 100644 --- a/src/policy/feerate.cpp +++ b/src/policy/feerate.cpp @@ -13,7 +13,8 @@ CFeeRate::CFeeRate(const CAmount& nFeePaid, size_t nBytes_) int64_t nSize = int64_t(nBytes_); if (nSize > 0) - nSatoshisPerK = nFeePaid * 1000 / nSize; + // Dogecoin: Cap the fee paid so we can't overflow. + nSatoshisPerK = std::min(MAX_FEE_RATE, nFeePaid) * 1000 / nSize; else nSatoshisPerK = 0; } |