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reject setting lookahead major or minor to 0

This commit is contained in:
moneromooo-monero 2019-08-19 15:34:36 +00:00
parent 459beb50d4
commit 839fc6256b
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1 changed files with 2 additions and 0 deletions
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src/wallet/wallet2.cpp
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@ -1507,7 +1507,9 @@ void wallet2::set_subaddress_label(const cryptonote::subaddress_index& index, co
//----------------------------------------------------------------------------------------------------
void wallet2::set_subaddress_lookahead(size_t major, size_t minor)
{
THROW_WALLET_EXCEPTION_IF(major == 0, error::wallet_internal_error, "Subaddress major lookahead may not be zero");
THROW_WALLET_EXCEPTION_IF(major > 0xffffffff, error::wallet_internal_error, "Subaddress major lookahead is too large");
THROW_WALLET_EXCEPTION_IF(minor == 0, error::wallet_internal_error, "Subaddress minor lookahead may not be zero");
THROW_WALLET_EXCEPTION_IF(minor > 0xffffffff, error::wallet_internal_error, "Subaddress minor lookahead is too large");
m_subaddress_lookahead_major = major;
m_subaddress_lookahead_minor = minor;