adjust approx_blockchain_height

dev-v0.11
wowario 1 year ago
parent 9b2d897043
commit 6a6f6c1424
Signed by: wowario
GPG Key ID: 793504B449C69220

@ -12964,18 +12964,7 @@ uint64_t wallet2::get_daemon_blockchain_target_height(string &err)
uint64_t wallet2::get_approximate_blockchain_height() const
{
// time of v2 fork
const time_t fork_time = m_nettype == TESTNET ? 1448285909 : m_nettype == STAGENET ? 1520937818 : 1458748658;
// v2 fork block
const uint64_t fork_block = m_nettype == TESTNET ? 624634 : m_nettype == STAGENET ? 32000 : 1009827;
// avg seconds per block
const int seconds_per_block = DIFFICULTY_TARGET_V2;
// Calculated blockchain height
uint64_t approx_blockchain_height = fork_block + (time(NULL) - fork_time)/seconds_per_block;
// testnet and stagenet got some huge rollbacks, so the estimation is way off
static const uint64_t approximate_rolled_back_blocks = m_nettype == TESTNET ? 342100 : 30000;
if ((m_nettype == TESTNET || m_nettype == STAGENET) && approx_blockchain_height > approximate_rolled_back_blocks)
approx_blockchain_height -= approximate_rolled_back_blocks;
uint64_t approx_blockchain_height = m_nettype == TESTNET ? 0 : (time(NULL) - 1522624244)/307;
LOG_PRINT_L2("Calculated blockchain height: " << approx_blockchain_height);
return approx_blockchain_height;
}

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