-
Notifications
You must be signed in to change notification settings - Fork 40
/
message_swap_by_denom.go
53 lines (44 loc) · 1.26 KB
/
message_swap_by_denom.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
package types
import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const TypeMsgSwapByDenom = "swap_by_denom"
var _ sdk.Msg = &MsgSwapByDenom{}
func NewMsgSwapByDenom(sender, recipient string, amount sdk.Coin, minAmount sdk.Coin, maxAmount sdk.Coin, denomIn string, denomOut string, discount sdk.Dec) *MsgSwapByDenom {
return &MsgSwapByDenom{
Sender: sender,
Recipient: recipient,
Amount: amount,
MinAmount: minAmount,
MaxAmount: maxAmount,
DenomIn: denomIn,
DenomOut: denomOut,
Discount: discount,
}
}
func (msg *MsgSwapByDenom) Route() string {
return RouterKey
}
func (msg *MsgSwapByDenom) Type() string {
return TypeMsgSwapByDenom
}
func (msg *MsgSwapByDenom) GetSigners() []sdk.AccAddress {
sender, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{sender}
}
func (msg *MsgSwapByDenom) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgSwapByDenom) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
return errorsmod.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
return nil
}