assert.gno

 1package common
 2
 3// AssertIsUserSendGNOTAmount validates that the user sent the expected GNOT amount.
 4// Panics with errNotSupportedCoins if unsupported native coins were sent.
 5// Panics with errInvalidGNOTAmount if the GNOT amount doesn't match the expected amount.
 6//
 7// Parameters:
 8//   - amount: expected GNOT amount in ugnot
 9//
10// Use this when a function requires native GNOT payment.
11func AssertIsUserSendGNOTAmount(amount int64) {
12	if hasUnsupportedNativeCoins() {
13		panic(errNotSupportedCoins)
14	}
15
16	if !isUserSendGNOTAmount(amount) {
17		panic(errInvalidGNOTAmount)
18	}
19}
20
21// AssertIsNotHandleNativeCoin validates that no native coins were sent with the transaction.
22// Panics with errNotHandleNativeCoin if any native coins were sent.
23//
24// Use this when a function should only work with GRC20 tokens and not accept native coins.
25func AssertIsNotHandleNativeCoin() {
26	if ExistsUserSendCoins() {
27		panic(errNotHandleNativeCoin)
28	}
29}