48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
|
package tx
|
||
|
|
|
||
|
|
import (
|
||
|
|
fmt "fmt"
|
||
|
|
|
||
|
|
"github.com/cosmos/cosmos-sdk/codec/types"
|
||
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
||
|
|
)
|
||
|
|
|
||
|
|
// SetMsgs takes a slice of sdk.Msg's and turn them into Any's.
|
||
|
|
func SetMsgs(msgs []sdk.Msg) ([]*types.Any, error) {
|
||
|
|
anys := make([]*types.Any, len(msgs))
|
||
|
|
for i, msg := range msgs {
|
||
|
|
var err error
|
||
|
|
anys[i], err = types.NewAnyWithValue(msg)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return anys, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetMsgs takes a slice of Any's and turn them into sdk.Msg's.
|
||
|
|
func GetMsgs(anys []*types.Any, name string) ([]sdk.Msg, error) {
|
||
|
|
msgs := make([]sdk.Msg, len(anys))
|
||
|
|
for i, any := range anys {
|
||
|
|
cached := any.GetCachedValue()
|
||
|
|
if cached == nil {
|
||
|
|
return nil, fmt.Errorf("any cached value is nil, %s messages must be correctly packed any values", name)
|
||
|
|
}
|
||
|
|
msgs[i] = cached.(sdk.Msg)
|
||
|
|
}
|
||
|
|
return msgs, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// UnpackInterfaces unpacks Any's to sdk.Msg's.
|
||
|
|
func UnpackInterfaces(unpacker types.AnyUnpacker, anys []*types.Any) error {
|
||
|
|
for _, any := range anys {
|
||
|
|
var msg sdk.Msg
|
||
|
|
err := unpacker.UnpackAny(any, &msg)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|