/
deposit.go
46 lines (39 loc) · 934 Bytes
/
deposit.go
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package types
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// NewDeposit returns a new deposit
func NewDeposit(depositor sdk.AccAddress, amount sdk.Coins) Deposit {
return Deposit{
Depositor: depositor,
Amount: amount,
}
}
// Validate deposit validation
func (d Deposit) Validate() error {
if d.Depositor.Empty() {
return fmt.Errorf("depositor cannot be empty")
}
if !d.Amount.IsValid() {
return fmt.Errorf("invalid deposit coins: %s", d.Amount)
}
return nil
}
// Deposits is a slice of Deposit
type Deposits []Deposit
// Validate validates Deposits
func (ds Deposits) Validate() error {
depositDupMap := make(map[string]Deposit)
for _, d := range ds {
if err := d.Validate(); err != nil {
return err
}
dup, ok := depositDupMap[d.Depositor.String()]
if ok {
return fmt.Errorf("duplicate depositor: %s\n%s", d, dup)
}
depositDupMap[d.Depositor.String()] = d
}
return nil
}