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Workaround conversion from double to string, related to issue #544. #558

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Workaround conversion from double to string, related to issue #544. #558

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26 changes: 22 additions & 4 deletions libraries/wallet/wallet.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3868,8 +3868,17 @@ signed_transaction wallet_api::sell( string seller_account,
double amount,
bool broadcast )
{
return my->sell_asset( seller_account, std::to_string( amount ), base,
std::to_string( rate * amount ), quote, 0, false, broadcast );
std::ostringstream amount_to_sell;
std::ostringstream min_to_receive;

uint8_t sell_precision = get_asset(base).precision;
uint8_t recv_precision = get_asset(quote).precision;

amount_to_sell << std::fixed << std::setprecision(sell_precision) << amount;
min_to_receive << std::fixed << std::setprecision(recv_precision) << rate * amount;

return my->sell_asset( seller_account, amount_to_sell.str(), base,
min_to_receive.str(), quote, 0, false, broadcast );
}

signed_transaction wallet_api::buy( string buyer_account,
Expand All @@ -3879,8 +3888,17 @@ signed_transaction wallet_api::buy( string buyer_account,
double amount,
bool broadcast )
{
return my->sell_asset( buyer_account, std::to_string( rate * amount ), quote,
std::to_string( amount ), base, 0, false, broadcast );
std::ostringstream amount_to_buy;
std::ostringstream min_to_receive;

uint8_t buy_precision = get_asset(quote).precision;
uint8_t recv_precision = get_asset(base).precision;

amount_to_buy << std::fixed << std::setprecision(buy_precision) << rate * amount;
min_to_receive << std::fixed << std::setprecision(recv_precision) << amount;

return my->sell_asset( buyer_account, amount_to_buy.str(), quote,
min_to_receive.str(), base, 0, false, broadcast );
}

signed_transaction wallet_api::borrow_asset(string seller_name, string amount_to_sell,
Expand Down