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wallet2: fix outdated wallet check

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it was mistaking the number of forks in the fork table for
the last fork, and assuming the table was including every
single fork
This commit is contained in:
Crypto City 2023-03-19 07:35:06 +00:00 committed by wowario
parent a2dc960250
commit ed71a89138
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GPG Key ID: 24DCBE762DE9C111
1 changed files with 9 additions and 5 deletions
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14
src/wallet/wallet2.cpp
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@ -2945,16 +2945,20 @@ void check_block_hard_fork_version(cryptonote::network_type nettype, uint8_t hf_
const hardfork_t *wallet_hard_forks = nettype == TESTNET ? testnet_hard_forks
: nettype == STAGENET ? stagenet_hard_forks : mainnet_hard_forks;
wallet_is_outdated = static_cast<size_t>(hf_version) > wallet_num_hard_forks;
wallet_is_outdated = hf_version > wallet_hard_forks[wallet_num_hard_forks-1].version;
if (wallet_is_outdated)
return;
// check block's height falls within wallet's expected range for block's given version
// Wownero version 7 starts from block 0
uint64_t start_height = hf_version == 7 ? 0 : wallet_hard_forks[hf_version - 7].height;
uint64_t end_height = static_cast<size_t>(hf_version) + 1 > wallet_num_hard_forks
size_t fork_index;
for (fork_index = 0; fork_index < wallet_num_hard_forks; ++fork_index)
if (wallet_hard_forks[fork_index].version == hf_version)
break;
THROW_WALLET_EXCEPTION_IF(fork_index == wallet_num_hard_forks, error::wallet_internal_error, "Fork not found in table");
uint64_t start_height = wallet_hard_forks[fork_index].height;
uint64_t end_height = fork_index == wallet_num_hard_forks - 1
? std::numeric_limits<uint64_t>::max()
: wallet_hard_forks[hf_version - 6].height;
: wallet_hard_forks[fork_index + 1].height;
daemon_is_outdated = height < start_height || height >= end_height;
}