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msgs.go
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msgs.go
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package types
import (
"encoding/hex"
"fmt"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
errortypes "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/tendermint/tendermint/crypto/tmhash"
fxtypes "github.com/functionx/fx-core/v6/types"
)
const (
ModuleName = "gravity"
RouterKey = ModuleName
TypeMsgSetOrchestratorAddress = "set_operator_address"
TypeMsgValsetConfirm = "valset_confirm"
TypeMsgSendToEth = "send_to_eth"
TypeMsgRequestBatch = "request_batch"
TypeMsgConfirmBatch = "confirm_batch"
TypeMsgDepositClaim = "deposit_claim"
TypeMsgWithdrawClaim = "withdraw_claim"
TypeMsgFxOriginatedTokenClaim = "fx_originated_token_claim"
TypeMsgCancelSendToEth = "cancel_send_to_eth"
TypeMsgValsetUpdatedClaim = "Valset_Updated_Claim"
)
var (
_ sdk.Msg = &MsgSetOrchestratorAddress{}
_ sdk.Msg = &MsgValsetConfirm{}
_ sdk.Msg = &MsgSendToEth{}
_ sdk.Msg = &MsgRequestBatch{}
_ sdk.Msg = &MsgConfirmBatch{}
_ sdk.Msg = &MsgDepositClaim{}
_ sdk.Msg = &MsgWithdrawClaim{}
_ sdk.Msg = &MsgFxOriginatedTokenClaim{}
_ sdk.Msg = &MsgCancelSendToEth{}
_ sdk.Msg = &MsgValsetUpdatedClaim{}
)
// Route should return the name of the module
func (m *MsgSetOrchestratorAddress) Route() string { return RouterKey }
// Type should return the action
func (m *MsgSetOrchestratorAddress) Type() string { return TypeMsgSetOrchestratorAddress }
// ValidateBasic performs stateless checks
func (m *MsgSetOrchestratorAddress) ValidateBasic() (err error) {
if _, err = sdk.ValAddressFromBech32(m.Validator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid validator address: %s", err)
}
if _, err = sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if err = fxtypes.ValidateEthereumAddress(m.EthAddress); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid ethereum address: %s", err)
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgSetOrchestratorAddress) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgSetOrchestratorAddress) GetSigners() []sdk.AccAddress {
acc, err := sdk.ValAddressFromBech32(m.Validator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{sdk.AccAddress(acc)}
}
// Route should return the name of the module
func (m *MsgValsetConfirm) Route() string { return RouterKey }
// Type should return the action
func (m *MsgValsetConfirm) Type() string { return TypeMsgValsetConfirm }
// ValidateBasic performs stateless checks
func (m *MsgValsetConfirm) ValidateBasic() (err error) {
if _, err = sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if err = fxtypes.ValidateEthereumAddress(m.EthAddress); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid ethereum address: %s", err)
}
if len(m.Signature) == 0 {
return errortypes.ErrInvalidRequest.Wrap("empty signature")
}
if _, err = hex.DecodeString(m.Signature); err != nil {
return errortypes.ErrInvalidRequest.Wrap("could not hex decode signature")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgValsetConfirm) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgValsetConfirm) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
// Route should return the name of the module
func (m *MsgSendToEth) Route() string { return RouterKey }
// Type should return the action
func (m *MsgSendToEth) Type() string { return TypeMsgSendToEth }
// ValidateBasic runs stateless checks on the message
// Checks if the Eth address is valid
func (m *MsgSendToEth) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.Sender); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid sender address: %s", err)
}
if m.Amount.Denom != m.BridgeFee.Denom {
return errortypes.ErrInvalidRequest.Wrap("bridge fee denom not equal amount denom")
}
if !m.Amount.IsValid() || m.Amount.IsZero() {
return errortypes.ErrInvalidRequest.Wrap("invalid amount")
}
if !m.BridgeFee.IsValid() || m.BridgeFee.IsZero() {
return errortypes.ErrInvalidRequest.Wrap("invalid bridge fee")
}
if err := fxtypes.ValidateEthereumAddress(m.EthDest); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid dest address: %s", err)
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgSendToEth) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgSendToEth) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Sender)}
}
// Route should return the name of the module
func (m *MsgRequestBatch) Route() string { return RouterKey }
// Type should return the action
func (m *MsgRequestBatch) Type() string { return TypeMsgRequestBatch }
// ValidateBasic performs stateless checks
func (m *MsgRequestBatch) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.Sender); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid sender address: %s", err)
}
if len(m.Denom) <= 0 {
return errortypes.ErrInvalidRequest.Wrap("empty denom")
}
if m.MinimumFee.IsNil() || !m.MinimumFee.IsPositive() {
return errortypes.ErrInvalidRequest.Wrap("invalid minimum fee")
}
if err := fxtypes.ValidateEthereumAddress(m.FeeReceive); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid fee receive address: %s", err)
}
if m.BaseFee.IsNil() || m.BaseFee.IsNegative() {
return errortypes.ErrInvalidRequest.Wrap("invalid base fee")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgRequestBatch) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgRequestBatch) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Sender)}
}
// Route should return the name of the module
func (m *MsgConfirmBatch) Route() string { return RouterKey }
// Type should return the action
func (m *MsgConfirmBatch) Type() string { return TypeMsgConfirmBatch }
// ValidateBasic performs stateless checks
func (m *MsgConfirmBatch) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if err := fxtypes.ValidateEthereumAddress(m.EthSigner); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid eth signer address: %s", err)
}
if err := fxtypes.ValidateEthereumAddress(m.TokenContract); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid token contract address: %s", err)
}
if len(m.Signature) == 0 {
return errortypes.ErrInvalidRequest.Wrap("empty signature")
}
if _, err := hex.DecodeString(m.Signature); err != nil {
return errortypes.ErrInvalidRequest.Wrap("could not hex decode signature")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgConfirmBatch) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgConfirmBatch) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
// Route should return the name of the module
func (m *MsgCancelSendToEth) Route() string { return RouterKey }
// Type should return the action
func (m *MsgCancelSendToEth) Type() string { return TypeMsgCancelSendToEth }
// ValidateBasic performs stateless checks
func (m *MsgCancelSendToEth) ValidateBasic() (err error) {
if _, err = sdk.AccAddressFromBech32(m.Sender); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid sender address: %s", err)
}
if m.TransactionId == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero transaction id")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgCancelSendToEth) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
// GetSigners defines whose signature is required
func (m *MsgCancelSendToEth) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Sender)}
}
// Deprecated: EthereumClaim represents a claim on ethereum state
type EthereumClaim interface {
// GetEventNonce All Ethereum claims that we relay from the Gravity contract and into the module
// have a nonce that is monotonically increasing and unique, since this nonce is
// issued by the Ethereum contract it is immutable and must be agreed on by all validators
// any disagreement on what claim goes to what nonce means someone is lying.
GetEventNonce() uint64
// GetBlockHeight The block height that the claimed event occurred on. This EventNonce provides sufficient
// ordering for the execution of all claims. The block height is used only for batchTimeouts + logicTimeouts
// when we go to create a new batch we set the timeout some number of batches out from the last
// known height plus projected block progress since then.
GetBlockHeight() uint64
// GetClaimer the delegate address of the claimer, for MsgDepositClaim and MsgWithdrawClaim
// this is sent in as the sdk.AccAddress of the delegated key. it is up to the user
// to disambiguate this into a sdk.ValAddress
GetClaimer() sdk.AccAddress
// GetType Which type of claim this is
GetType() ClaimType
ValidateBasic() error
ClaimHash() []byte
}
var (
_ EthereumClaim = &MsgDepositClaim{}
_ EthereumClaim = &MsgWithdrawClaim{}
_ EthereumClaim = &MsgFxOriginatedTokenClaim{}
_ EthereumClaim = &MsgValsetUpdatedClaim{}
)
func UnpackAttestationClaim(cdc codectypes.AnyUnpacker, att *Attestation) (EthereumClaim, error) {
var msg EthereumClaim
err := cdc.UnpackAny(att.Claim, &msg)
return msg, err
}
// GetType returns the type of the claim
func (m *MsgDepositClaim) GetType() ClaimType {
return CLAIM_TYPE_DEPOSIT
}
// ValidateBasic performs stateless checks
func (m *MsgDepositClaim) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.FxReceiver); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid fx receiver address: %s", err)
}
if err := fxtypes.ValidateEthereumAddress(m.EthSender); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid eth sender address: %s", err)
}
if err := fxtypes.ValidateEthereumAddress(m.TokenContract); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid token contract: %s", err)
}
if _, err := sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if m.Amount.IsNil() || m.Amount.IsNegative() {
return errortypes.ErrInvalidRequest.Wrap("invalid amount")
}
if _, err := hex.DecodeString(m.TargetIbc); len(m.TargetIbc) > 0 && err != nil {
return errortypes.ErrInvalidRequest.Wrap("could not decode hex targetIbc")
}
if m.EventNonce == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero event nonce")
}
if m.BlockHeight == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero block height")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgDepositClaim) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
func (m *MsgDepositClaim) GetClaimer() sdk.AccAddress {
return sdk.MustAccAddressFromBech32(m.Orchestrator)
}
// GetSigners defines whose signature is required
func (m *MsgDepositClaim) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
// Type should return the action
func (m *MsgDepositClaim) Type() string { return TypeMsgDepositClaim }
// Route should return the name of the module
func (m *MsgDepositClaim) Route() string { return RouterKey }
// ClaimHash Hash implements BridgeDeposit.Hash
func (m *MsgDepositClaim) ClaimHash() []byte {
path := fmt.Sprintf("%s/%s/%s/", m.TokenContract, m.EthSender, m.FxReceiver)
return tmhash.Sum([]byte(path))
}
// GetType returns the claim type
func (m *MsgWithdrawClaim) GetType() ClaimType {
return CLAIM_TYPE_WITHDRAW
}
// ValidateBasic performs stateless checks
func (m *MsgWithdrawClaim) ValidateBasic() error {
if m.EventNonce == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero event nonce")
}
if m.BatchNonce == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero batch nonce")
}
if m.BlockHeight == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero block height")
}
if err := fxtypes.ValidateEthereumAddress(m.TokenContract); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid token contract: %s", err)
}
if _, err := sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
return nil
}
// ClaimHash Hash implements WithdrawBatch.Hash
func (m *MsgWithdrawClaim) ClaimHash() []byte {
path := fmt.Sprintf("%s/%d/", m.TokenContract, m.BatchNonce)
return tmhash.Sum([]byte(path))
}
// GetSignBytes encodes the message for signing
func (m *MsgWithdrawClaim) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
func (m *MsgWithdrawClaim) GetClaimer() sdk.AccAddress {
return sdk.MustAccAddressFromBech32(m.Orchestrator)
}
// GetSigners defines whose signature is required
func (m *MsgWithdrawClaim) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
// Route should return the name of the module
func (m *MsgWithdrawClaim) Route() string { return RouterKey }
// Type should return the action
func (m *MsgWithdrawClaim) Type() string { return TypeMsgWithdrawClaim }
func (m *MsgFxOriginatedTokenClaim) Route() string {
return RouterKey
}
func (m *MsgFxOriginatedTokenClaim) Type() string { return TypeMsgFxOriginatedTokenClaim }
func (m *MsgFxOriginatedTokenClaim) ValidateBasic() error {
if err := fxtypes.ValidateEthereumAddress(m.TokenContract); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid token contract: %s", err)
}
if _, err := sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if m.EventNonce == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero event nonce")
}
if len(m.Name) == 0 {
return errortypes.ErrInvalidRequest.Wrap("empty token name")
}
if len(m.Symbol) == 0 {
return errortypes.ErrInvalidRequest.Wrap("empty token symbol")
}
if m.BlockHeight == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero block height")
}
return nil
}
func (m *MsgFxOriginatedTokenClaim) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
func (m *MsgFxOriginatedTokenClaim) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
func (m *MsgFxOriginatedTokenClaim) GetClaimer() sdk.AccAddress {
return sdk.MustAccAddressFromBech32(m.Orchestrator)
}
func (m *MsgFxOriginatedTokenClaim) GetType() ClaimType {
return CLAIM_TYPE_ORIGINATED_TOKEN
}
func (m *MsgFxOriginatedTokenClaim) ClaimHash() []byte {
path := fmt.Sprintf("%s/%s/%s/%d/", m.TokenContract, m.Name, m.Symbol, m.Decimals)
return tmhash.Sum([]byte(path))
}
// GetType returns the type of the claim
func (m *MsgValsetUpdatedClaim) GetType() ClaimType {
return CLAIM_TYPE_VALSET_UPDATED
}
// ValidateBasic performs stateless checks
func (m *MsgValsetUpdatedClaim) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.Orchestrator); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid orchestrator address: %s", err)
}
if len(m.Members) == 0 {
return errortypes.ErrInvalidRequest.Wrap("empty members")
}
for _, member := range m.Members {
if err := fxtypes.ValidateEthereumAddress(member.EthAddress); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid eth address: %s", err)
}
if member.Power == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero power")
}
}
if m.EventNonce == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero event nonce")
}
if m.BlockHeight == 0 {
return errortypes.ErrInvalidRequest.Wrap("zero block height")
}
return nil
}
// GetSignBytes encodes the message for signing
func (m *MsgValsetUpdatedClaim) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(m))
}
func (m *MsgValsetUpdatedClaim) GetClaimer() sdk.AccAddress {
return sdk.MustAccAddressFromBech32(m.Orchestrator)
}
// GetSigners defines whose signature is required
func (m *MsgValsetUpdatedClaim) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{sdk.MustAccAddressFromBech32(m.Orchestrator)}
}
// Type should return the action
func (m *MsgValsetUpdatedClaim) Type() string { return TypeMsgValsetUpdatedClaim }
// Route should return the name of the module
func (m *MsgValsetUpdatedClaim) Route() string { return RouterKey }
// ClaimHash Hash implements BridgeDeposit.Hash
func (m *MsgValsetUpdatedClaim) ClaimHash() []byte {
path := fmt.Sprintf("%d/%d/%d/%s/", m.ValsetNonce, m.EventNonce, m.BlockHeight, m.Members)
return tmhash.Sum([]byte(path))
}