diff options
| author | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2018-11-29 10:35:13 +0200 |
|---|---|---|
| committer | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2018-11-30 12:54:24 +0200 |
| commit | 6b82fc59eb19004e54f910261a40d5e1b9e44b42 (patch) | |
| tree | 693fc1b58854dfbe4cc0444f6f4e8cef601d2ea6 | |
| parent | 60b20c869f8df9a81b5080ebcbe8c9cf4e6b9d77 (diff) | |
Use const in COutPoint class
| -rw-r--r-- | src/primitives/transaction.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h index 0f834eb8c1..c88d5b1ad3 100644 --- a/src/primitives/transaction.h +++ b/src/primitives/transaction.h @@ -21,7 +21,9 @@ public: uint256 hash; uint32_t n; - COutPoint(): n((uint32_t) -1) { } + static constexpr uint32_t NULL_INDEX = std::numeric_limits<uint32_t>::max(); + + COutPoint(): n(NULL_INDEX) { } COutPoint(const uint256& hashIn, uint32_t nIn): hash(hashIn), n(nIn) { } ADD_SERIALIZE_METHODS; @@ -32,8 +34,8 @@ public: READWRITE(n); } - void SetNull() { hash.SetNull(); n = (uint32_t) -1; } - bool IsNull() const { return (hash.IsNull() && n == (uint32_t) -1); } + void SetNull() { hash.SetNull(); n = NULL_INDEX; } + bool IsNull() const { return (hash.IsNull() && n == NULL_INDEX); } friend bool operator<(const COutPoint& a, const COutPoint& b) { |