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msg.go
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/
msg.go
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package nft
import (
"github.com/iov-one/weave"
"github.com/iov-one/weave/errors"
)
const (
PathAddApprovalMsg = "nft/approval/add"
PathRemoveApprovalMsg = "nft/approval/remove"
)
type ApprovalMsg interface {
GetT() string
Identified
}
func (*AddApprovalMsg) Path() string {
return PathAddApprovalMsg
}
func (*RemoveApprovalMsg) Path() string {
return PathRemoveApprovalMsg
}
func (m AddApprovalMsg) Validate() error {
if err := weave.Address(m.Address).Validate(); err != nil {
return err
}
if !isValidAction(m.Action) {
return errors.Wrap(errors.ErrInvalidInput, "invalid action")
}
if !isValidTokenID(m.ID) {
return errors.Wrap(errors.ErrInvalidInput, "invalid token ID")
}
return m.Options.Validate()
}
func (m RemoveApprovalMsg) Validate() error {
if err := weave.Address(m.Address).Validate(); err != nil {
return err
}
if !isValidAction(m.Action) {
return errors.Wrap(errors.ErrInvalidInput, "invalid action")
}
if !isValidTokenID(m.ID) {
return errors.Wrap(errors.ErrInvalidInput, "invalid token ID")
}
return nil
}