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Improve suggested_tip_amounts checks.

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This commit is contained in:
levlam 2021-04-13 16:23:18 +03:00
parent 7e9818f5c1
commit f8d6d0ecd3
1 changed files with 9 additions and 3 deletions
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12
td/telegram/Payments.cpp
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@ -766,12 +766,18 @@ Result<InputInvoice> process_input_message_invoice(
result.total_amount = total_amount;
if (input_invoice->invoice_->max_tip_amount_ < 0 || input_invoice->invoice_->max_tip_amount_ > MAX_AMOUNT) {
return Status::Error(400, "Invalid max tip amount of the currency specified");
return Status::Error(400, "Invalid max_tip_amount of the currency specified");
}
for (auto tip_amount : input_invoice->invoice_->suggested_tip_amounts_) {
if (tip_amount < 0 || tip_amount > input_invoice->invoice_->max_tip_amount_) {
return Status::Error(400, "Invalid suggested tip amount of the currency specified");
if (tip_amount <= 0) {
return Status::Error(400, "Suggested tip amount must be positive");
}
if (tip_amount > input_invoice->invoice_->max_tip_amount_) {
return Status::Error(400, "Suggested tip amount can't be bigger than max_tip_amount");
}
}
if (input_invoice->invoice_->suggested_tip_amounts_.size() > 4) {
return Status::Error(400, "There can be at most 4 suggested tip amounts");
}
result.invoice.max_tip_amount = input_invoice->invoice_->max_tip_amount_;