/bitcoin/src/policy/feerate.cpp
Line | Count | Source |
1 | | // Copyright (c) 2009-2010 Satoshi Nakamoto |
2 | | // Copyright (c) 2009-present The Bitcoin Core developers |
3 | | // Distributed under the MIT software license, see the accompanying |
4 | | // file COPYING or http://www.opensource.org/licenses/mit-license.php. |
5 | | |
6 | | #include <consensus/amount.h> |
7 | | #include <policy/feerate.h> |
8 | | #include <tinyformat.h> |
9 | | |
10 | | |
11 | | CFeeRate::CFeeRate(const CAmount& nFeePaid, int32_t virtual_bytes) |
12 | 552k | { |
13 | 552k | if (virtual_bytes > 0) { Branch (13:9): [True: 552k, False: 0]
|
14 | 552k | m_feerate = FeePerVSize(nFeePaid, virtual_bytes); |
15 | 552k | } else { |
16 | 0 | m_feerate = FeePerVSize(); |
17 | 0 | } |
18 | 552k | } |
19 | | |
20 | | CAmount CFeeRate::GetFee(int32_t virtual_bytes) const |
21 | 4.45M | { |
22 | 4.45M | Assume(virtual_bytes >= 0); |
23 | 4.45M | if (m_feerate.IsEmpty()) { return CAmount(0);} Branch (23:9): [True: 0, False: 4.45M]
|
24 | 4.45M | CAmount nFee = CAmount(m_feerate.EvaluateFeeUp(virtual_bytes)); |
25 | 4.45M | if (nFee == 0 && virtual_bytes != 0 && m_feerate.fee < 0) return CAmount(-1); Branch (25:9): [True: 1.04M, False: 3.41M]
Branch (25:22): [True: 1.04M, False: 0]
Branch (25:44): [True: 0, False: 1.04M]
|
26 | 4.45M | return nFee; |
27 | 4.45M | } |
28 | | |
29 | | std::string CFeeRate::ToString(FeeRateFormat fee_rate_format) const |
30 | 631 | { |
31 | 631 | const CAmount feerate_per_kvb{GetFeePerK()}; |
32 | 631 | switch (fee_rate_format) { Branch (32:13): [True: 0, False: 631]
|
33 | 523 | case FeeRateFormat::BTC_KVB: return strprintf("%d.%08d %s/kvB", feerate_per_kvb / COIN, feerate_per_kvb % COIN, CURRENCY_UNIT); Branch (33:5): [True: 523, False: 108]
|
34 | 108 | case FeeRateFormat::SAT_VB: return strprintf("%d.%03d %s/vB", feerate_per_kvb / 1000, feerate_per_kvb % 1000, CURRENCY_ATOM); Branch (34:5): [True: 108, False: 523]
|
35 | 631 | } // no default case, so the compiler can warn about missing cases |
36 | 631 | assert(false); Branch (36:5): [Folded - Ignored]
|
37 | 0 | } |