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utils.go
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/
utils.go
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/*
* Copyright 2021 ICON Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package icsim
import (
"math/big"
"github.com/icon-project/goloop/common/errors"
"github.com/icon-project/goloop/module"
"github.com/icon-project/goloop/service/state"
)
func validateAmount(amount *big.Int) error {
if amount == nil || amount.Sign() < 0 {
return errors.Errorf("Invalid amount: %v", amount)
}
return nil
}
func setBalance(address module.Address, as state.AccountState, balance *big.Int) error {
if balance.Sign() < 0 {
return errors.Errorf(
"Invalid balance: address=%v balance=%v",
address, balance,
)
}
as.SetBalance(balance)
return nil
}
func checkReceipts(receipts []Receipt) bool {
for _, r := range receipts {
if r.Status() != Success {
return false
}
}
return true
}