/
tx.go
260 lines (204 loc) · 7.09 KB
/
tx.go
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package types
import (
"strings"
"cosmossdk.io/errors"
"github.com/cosmos/ibc-go/v7/modules/core/exported"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const (
MaxKVQueryKeysCount = 32
)
var (
_ sdk.Msg = &MsgSubmitQueryResult{}
_ codectypes.UnpackInterfacesMessage = MsgSubmitQueryResult{}
)
func (msg MsgSubmitQueryResult) Route() string {
return RouterKey
}
func (msg MsgSubmitQueryResult) Type() string {
return "submit-query-result"
}
func (msg MsgSubmitQueryResult) ValidateBasic() error {
if msg.Result == nil {
return errors.Wrap(ErrEmptyResult, "query result can't be empty")
}
if len(msg.Result.KvResults) == 0 && msg.Result.Block == nil {
return errors.Wrap(ErrEmptyResult, "query result can't be empty")
}
if msg.QueryId == 0 {
return errors.Wrap(ErrInvalidQueryID, "query id cannot be equal zero")
}
if strings.TrimSpace(msg.Sender) == "" {
return errors.Wrap(sdkerrors.ErrInvalidAddress, "missing sender address")
}
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return errors.Wrapf(sdkerrors.ErrInvalidAddress, "failed to parse address: %s", msg.Sender)
}
if strings.TrimSpace(msg.ClientId) == "" {
return errors.Wrap(ErrInvalidClientID, "client id cannot be empty")
}
return nil
}
func (msg MsgSubmitQueryResult) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgSubmitQueryResult) GetSigners() []sdk.AccAddress {
senderAddr, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil { // should never happen as valid basic rejects invalid addresses
panic(err.Error())
}
return []sdk.AccAddress{senderAddr}
}
// UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces
func (msg MsgSubmitQueryResult) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
var header exported.ClientMessage
if err := unpacker.UnpackAny(msg.Result.GetBlock().GetHeader(), &header); err != nil {
return err
}
return unpacker.UnpackAny(msg.Result.GetBlock().GetNextBlockHeader(), &header)
}
//----------------------------------------------------------------
var _ sdk.Msg = &MsgRegisterInterchainQuery{}
func (msg MsgRegisterInterchainQuery) Route() string {
return RouterKey
}
func (msg MsgRegisterInterchainQuery) Type() string {
return "register-interchain-query"
}
func (msg MsgRegisterInterchainQuery) ValidateBasic() error {
if msg.UpdatePeriod == 0 {
return errors.Wrap(ErrInvalidUpdatePeriod, "update period can not be equal to zero")
}
if strings.TrimSpace(msg.Sender) == "" {
return errors.Wrap(sdkerrors.ErrInvalidAddress, "missing sender address")
}
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return errors.Wrapf(sdkerrors.ErrInvalidAddress, "failed to parse address: %s", msg.Sender)
}
if strings.TrimSpace(msg.ConnectionId) == "" {
return errors.Wrap(ErrInvalidConnectionID, "connection id cannot be empty")
}
if !InterchainQueryType(msg.QueryType).IsValid() {
return errors.Wrap(ErrInvalidQueryType, "invalid query type")
}
if InterchainQueryType(msg.QueryType).IsKV() {
if len(msg.Keys) == 0 {
return errors.Wrap(ErrEmptyKeys, "keys cannot be empty")
}
if err := validateKeys(msg.GetKeys()); err != nil {
return err
}
}
if InterchainQueryType(msg.QueryType).IsTX() {
if err := ValidateTransactionsFilter(msg.TransactionsFilter); err != nil {
return errors.Wrap(ErrInvalidTransactionsFilter, err.Error())
}
}
return nil
}
func (msg MsgRegisterInterchainQuery) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgRegisterInterchainQuery) GetSigners() []sdk.AccAddress {
senderAddr, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil { // should never happen as valid basic rejects invalid addresses
panic(err.Error())
}
return []sdk.AccAddress{senderAddr}
}
//----------------------------------------------------------------
var _ sdk.Msg = &MsgUpdateInterchainQueryRequest{}
func (msg MsgUpdateInterchainQueryRequest) ValidateBasic() error {
if msg.GetQueryId() == 0 {
return errors.Wrap(ErrInvalidQueryID, "query_id cannot be empty or equal to 0")
}
newKeys := msg.GetNewKeys()
newTxFilter := msg.GetNewTransactionsFilter()
if len(newKeys) == 0 && newTxFilter == "" && msg.GetNewUpdatePeriod() == 0 {
return errors.Wrap(
sdkerrors.ErrInvalidRequest,
"one of new_keys, new_transactions_filter or new_update_period should be set",
)
}
if len(newKeys) != 0 && newTxFilter != "" {
return errors.Wrap(
sdkerrors.ErrInvalidRequest,
"either new_keys or new_transactions_filter should be set",
)
}
if len(newKeys) != 0 {
if err := validateKeys(newKeys); err != nil {
return err
}
}
if newTxFilter != "" {
if err := ValidateTransactionsFilter(newTxFilter); err != nil {
return errors.Wrap(ErrInvalidTransactionsFilter, err.Error())
}
}
if strings.TrimSpace(msg.Sender) == "" {
return errors.Wrap(sdkerrors.ErrInvalidAddress, "missing sender address")
}
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return errors.Wrapf(sdkerrors.ErrInvalidAddress, "failed to parse address: %s", msg.Sender)
}
return nil
}
func (msg MsgUpdateInterchainQueryRequest) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgUpdateInterchainQueryRequest) GetSigners() []sdk.AccAddress {
senderAddr, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil { // should never happen as valid basic rejects invalid addresses
panic(err.Error())
}
return []sdk.AccAddress{senderAddr}
}
//----------------------------------------------------------------
var _ sdk.Msg = &MsgUpdateParams{}
func (msg *MsgUpdateParams) Route() string {
return RouterKey
}
func (msg *MsgUpdateParams) Type() string {
return "update-params"
}
func (msg *MsgUpdateParams) GetSigners() []sdk.AccAddress {
authority, err := sdk.AccAddressFromBech32(msg.Authority)
if err != nil { // should never happen as valid basic rejects invalid addresses
panic(err.Error())
}
return []sdk.AccAddress{authority}
}
func (msg *MsgUpdateParams) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg))
}
func (msg *MsgUpdateParams) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Authority); err != nil {
return errors.Wrap(err, "authority is invalid")
}
return nil
}
func validateKeys(keys []*KVKey) error {
if uint64(len(keys)) > MaxKVQueryKeysCount {
return errors.Wrapf(ErrTooManyKVQueryKeys, "keys count cannot be more than %d", MaxKVQueryKeysCount)
}
duplicates := make(map[string]struct{})
for _, key := range keys {
if key == nil {
return errors.Wrap(sdkerrors.ErrInvalidType, "key cannot be nil")
}
if _, ok := duplicates[key.ToString()]; ok {
return errors.Wrap(sdkerrors.ErrInvalidRequest, "keys cannot be duplicated")
}
if len(key.Path) == 0 {
return errors.Wrap(ErrEmptyKeyPath, "keys path cannot be empty")
}
if len(key.Key) == 0 {
return errors.Wrap(ErrEmptyKeyID, "keys id cannot be empty")
}
duplicates[key.ToString()] = struct{}{}
}
return nil
}