/
msgs.go
59 lines (48 loc) · 1.75 KB
/
msgs.go
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package types
import (
sdk "github.com/FiboChain/fbc/libs/cosmos-sdk/types"
sdkerrors "github.com/FiboChain/fbc/libs/cosmos-sdk/types/errors"
"github.com/FiboChain/fbc/libs/cosmos-sdk/x/evidence/exported"
)
// Message types for the evidence module
const (
TypeMsgSubmitEvidence = "submit_evidence"
)
var (
_ sdk.Msg = MsgSubmitEvidence{}
)
// MsgSubmitEvidence defines an sdk.Msg type that supports submitting arbitrary
// Evidence.
type MsgSubmitEvidence struct {
Evidence exported.Evidence `json:"evidence" yaml:"evidence"`
Submitter sdk.AccAddress `json:"submitter" yaml:"submitter"`
}
func NewMsgSubmitEvidence(e exported.Evidence, s sdk.AccAddress) MsgSubmitEvidence {
return MsgSubmitEvidence{Evidence: e, Submitter: s}
}
// Route returns the MsgSubmitEvidence's route.
func (m MsgSubmitEvidence) Route() string { return RouterKey }
// Type returns the MsgSubmitEvidence's type.
func (m MsgSubmitEvidence) Type() string { return TypeMsgSubmitEvidence }
// ValidateBasic performs basic (non-state-dependant) validation on a MsgSubmitEvidence.
func (m MsgSubmitEvidence) ValidateBasic() error {
if m.Evidence == nil {
return sdkerrors.Wrap(ErrInvalidEvidence, "missing evidence")
}
if err := m.Evidence.ValidateBasic(); err != nil {
return err
}
if m.Submitter.Empty() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, m.Submitter.String())
}
return nil
}
// GetSignBytes returns the raw bytes a signer is expected to sign when submitting
// a MsgSubmitEvidence message.
func (m MsgSubmitEvidence) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners returns the single expected signer for a MsgSubmitEvidence.
func (m MsgSubmitEvidence) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{m.Submitter}
}