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Merge pull request #3368

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38657fd0 Bump min ring size from 5 to 7 from v7 (moneromooo-monero)
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Riccardo Spagni 2018-03-08 18:47:41 +02:00
commit e9f41e405f
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GPG Key ID: 55432DF31CCD4FCD
4 changed files with 9 additions and 4 deletions
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1
src/cryptonote_config.h
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@ -132,6 +132,7 @@
#define HF_VERSION_DYNAMIC_FEE 4
#define HF_VERSION_MIN_MIXIN_4 6
#define HF_VERSION_MIN_MIXIN_6 7
#define HF_VERSION_ENFORCE_RCT 6
#define PER_KB_FEE_QUANTIZATION_DECIMALS 8

2
src/cryptonote_core/blockchain.cpp
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@ -2531,7 +2531,7 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc,
{
size_t n_unmixable = 0, n_mixable = 0;
size_t mixin = std::numeric_limits<size_t>::max();
const size_t min_mixin = hf_version >= HF_VERSION_MIN_MIXIN_4 ? 4 : 2;
const size_t min_mixin = hf_version >= HF_VERSION_MIN_MIXIN_6 ? 6 : hf_version >= HF_VERSION_MIN_MIXIN_4 ? 4 : 2;
for (const auto& txin : tx.vin)
{
// non txin_to_key inputs will be rejected below

4
src/simplewallet/simplewallet.cpp
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@ -86,9 +86,9 @@ typedef cryptonote::simple_wallet sw;
#define EXTENDED_LOGS_FILE "wallet_details.log"
#define DEFAULT_MIX 4
#define DEFAULT_MIX 6
#define MIN_RING_SIZE 5 // Used to inform user about min ring size -- does not track actual protocol
#define MIN_RING_SIZE 7 // Used to inform user about min ring size -- does not track actual protocol
#define OUTPUT_EXPORT_FILE_MAGIC "Monero output export\003"

6
src/wallet/wallet2.cpp
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@ -5089,7 +5089,11 @@ int wallet2::get_fee_algorithm() const
//------------------------------------------------------------------------------------------------------------------------------
uint64_t wallet2::adjust_mixin(uint64_t mixin) const
{
if (mixin < 4 && use_fork_rules(6, 10)) {
if (mixin < 6 && use_fork_rules(7, 10)) {
MWARNING("Requested ring size " << (mixin + 1) << " too low for hard fork 7, using 7");
mixin = 6;
}
else if (mixin < 4 && use_fork_rules(6, 10)) {
MWARNING("Requested ring size " << (mixin + 1) << " too low for hard fork 6, using 5");
mixin = 4;
}