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cryptonote_core: skip dns checkpoints on startup if not enforced

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This commit is contained in:
xiphon 2020-04-20 18:42:10 +00:00
parent ecb8cc9df4
commit a813c46a1b
2 changed files with 5 additions and 4 deletions
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7
src/cryptonote_core/cryptonote_core.cpp
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@ -263,14 +263,14 @@ namespace cryptonote
m_blockchain_storage.set_enforce_dns_checkpoints(enforce_dns);
}
//-----------------------------------------------------------------------------------------------
bool core::update_checkpoints()
bool core::update_checkpoints(const bool skip_dns /* = false */)
{
if (m_nettype != MAINNET || m_disable_dns_checkpoints) return true;
if (m_checkpoints_updating.test_and_set()) return true;
bool res = true;
if (time(NULL) - m_last_dns_checkpoints_update >= 3600)
if (!skip_dns && time(NULL) - m_last_dns_checkpoints_update >= 3600)
{
res = m_blockchain_storage.update_checkpoints(m_checkpoints_path, true);
m_last_dns_checkpoints_update = time(NULL);
@ -669,7 +669,8 @@ namespace cryptonote
// load json & DNS checkpoints, and verify them
// with respect to what blocks we already have
CHECK_AND_ASSERT_MES(update_checkpoints(), false, "One or more checkpoints loaded from json or dns conflicted with existing checkpoints.");
const bool skip_dns_checkpoints = !command_line::get_arg(vm, arg_dns_checkpoints);
CHECK_AND_ASSERT_MES(update_checkpoints(skip_dns_checkpoints), false, "One or more checkpoints loaded from json or dns conflicted with existing checkpoints.");
// DNS versions checking
if (check_updates_string == "disabled")

2
src/cryptonote_core/cryptonote_core.h
View file

@ -697,7 +697,7 @@ namespace cryptonote
*
* @note see Blockchain::update_checkpoints()
*/
bool update_checkpoints();
bool update_checkpoints(const bool skip_dns = false);
/**
* @brief tells the daemon to wind down operations and stop running