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msgs.go
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package types
import (
"strings"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
didexported "github.com/ixofoundation/ixo-blockchain/x/did/exported"
didtypes "github.com/ixofoundation/ixo-blockchain/x/did/types"
ixotypes "github.com/ixofoundation/ixo-blockchain/x/ixo/types"
)
const (
TypeMsgCreateBond = "create_bond"
TypeMsgEditBond = "edit_bond"
TypeMsgSetNextAlpha = "set_next_alpha"
TypeMsgUpdateBondState = "update_bond_state"
TypeMsgBuy = "buy"
TypeMsgSell = "sell"
TypeMsgSwap = "swap"
TypeMsgMakeOutcomePayment = "make_outcome_payment"
TypeMsgWithdrawShare = "withdraw_share"
TypeMsgWithdrawReserve = "withdraw_reserve"
)
var (
_ ixotypes.IxoMsg = &MsgCreateBond{}
_ ixotypes.IxoMsg = &MsgEditBond{}
_ ixotypes.IxoMsg = &MsgSetNextAlpha{}
_ ixotypes.IxoMsg = &MsgUpdateBondState{}
_ ixotypes.IxoMsg = &MsgBuy{}
_ ixotypes.IxoMsg = &MsgSell{}
_ ixotypes.IxoMsg = &MsgSwap{}
_ ixotypes.IxoMsg = &MsgMakeOutcomePayment{}
_ ixotypes.IxoMsg = &MsgWithdrawShare{}
_ ixotypes.IxoMsg = &MsgWithdrawReserve{}
)
func NewMsgCreateBond(token, name, description string, creatorDid, controllerDid didexported.Did,
functionType string, functionParameters FunctionParams, reserveTokens []string,
txFeePercentage, exitFeePercentage sdk.Dec, feeAddress, reserveWithdrawalAddress sdk.AccAddress,
maxSupply sdk.Coin, orderQuantityLimits sdk.Coins, sanityRate, sanityMarginPercentage sdk.Dec,
allowSell, allowReserveWithdrawals, alphaBond bool, batchBlocks sdk.Uint, outcomePayment sdk.Int,
bondDid didexported.Did) *MsgCreateBond {
return &MsgCreateBond{
BondDid: bondDid,
Token: token,
Name: name,
Description: description,
CreatorDid: creatorDid,
ControllerDid: controllerDid,
FunctionType: functionType,
FunctionParameters: functionParameters,
ReserveTokens: reserveTokens,
TxFeePercentage: txFeePercentage,
ExitFeePercentage: exitFeePercentage,
FeeAddress: feeAddress.String(),
ReserveWithdrawalAddress: reserveWithdrawalAddress.String(),
MaxSupply: maxSupply,
OrderQuantityLimits: orderQuantityLimits,
SanityRate: sanityRate,
SanityMarginPercentage: sanityMarginPercentage,
AllowSells: allowSell,
AllowReserveWithdrawals: allowReserveWithdrawals,
AlphaBond: alphaBond,
BatchBlocks: batchBlocks,
OutcomePayment: outcomePayment,
}
}
func (msg MsgCreateBond) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
} else if strings.TrimSpace(msg.Token) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "token")
} else if strings.TrimSpace(msg.Name) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "name")
} else if strings.TrimSpace(msg.Description) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "description")
} else if strings.TrimSpace(msg.CreatorDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "creator DID")
} else if strings.TrimSpace(msg.ControllerDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "controller DID")
} else if len(msg.ReserveTokens) == 0 {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "reserve tokens")
} else if strings.TrimSpace(msg.FeeAddress) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "fee address")
} else if strings.TrimSpace(msg.ReserveWithdrawalAddress) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "reserve withdrawal address")
} else if strings.TrimSpace(msg.FunctionType) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "function type")
}
// Note: FunctionParameters can be empty
// Check that bond token is a valid token name
err := CheckCoinDenom(msg.Token)
if err != nil {
return err
}
// Validate function parameters
if err := msg.FunctionParameters.Validate(msg.FunctionType); err != nil {
return err
}
// Validate reserve tokens
if err = CheckReserveTokenNames(msg.ReserveTokens, msg.Token); err != nil {
return err
} else if err = CheckNoOfReserveTokens(msg.ReserveTokens, msg.FunctionType); err != nil {
return err
}
// Validate coins
if !msg.MaxSupply.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, "max supply")
} else if !msg.OrderQuantityLimits.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, "order quantity limits")
}
// Check that max supply denom matches token denom
if msg.MaxSupply.Denom != msg.Token {
return ErrMaxSupplyDenomDoesNotMatchTokenDenom
}
// Check that Sanity values not negative
if msg.SanityRate.IsNegative() {
return sdkerrors.Wrap(ErrArgumentCannotBeNegative, "sanity rate")
} else if msg.SanityMarginPercentage.IsNegative() {
return sdkerrors.Wrap(ErrArgumentCannotBeNegative, "sanity margin percentage")
}
// Check FeePercentages not negative and don't add up to 100
if msg.TxFeePercentage.IsNegative() {
return sdkerrors.Wrap(ErrArgumentCannotBeNegative, "tx fee percentage")
} else if msg.ExitFeePercentage.IsNegative() {
return sdkerrors.Wrap(ErrArgumentCannotBeNegative, "exit fee percentage")
} else if msg.TxFeePercentage.Add(msg.ExitFeePercentage).GTE(sdk.NewDec(100)) {
return ErrFeesCannotBeOrExceed100Percent
}
// Check that not zero
if msg.BatchBlocks.IsZero() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "batch blocks")
} else if msg.MaxSupply.Amount.IsZero() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "max supply")
}
// Alpha bonds have to be augmented bonding curves
if msg.AlphaBond && msg.FunctionType != AugmentedFunction {
return sdkerrors.Wrap(ErrFunctionNotAvailableForFunctionType,
"only augmented bonding curves can be alpha bonds")
}
// Check that outcome payment not negative
if msg.OutcomePayment.IsNegative() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "outcome payment")
}
// Note: uniqueness of reserve tokens checked when parsing
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.CreatorDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "creator DID")
}
// Check that allowSells and allowReserveWithdrawals are not both True
if msg.AllowSells && msg.AllowReserveWithdrawals {
return ErrCannotAllowSellsAndWithdrawals
}
return nil
}
func (msg MsgCreateBond) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgCreateBond) GetSignerDid() didexported.Did { return msg.CreatorDid }
func (msg MsgCreateBond) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgCreateBond) Route() string { return RouterKey }
func (msg MsgCreateBond) Type() string { return TypeMsgCreateBond }
func NewMsgEditBond(name, description, orderQuantityLimits, sanityRate,
sanityMarginPercentage string, editorDid, bondDid didexported.Did) *MsgEditBond {
return &MsgEditBond{
BondDid: bondDid,
Name: name,
Description: description,
OrderQuantityLimits: orderQuantityLimits,
SanityRate: sanityRate,
SanityMarginPercentage: sanityMarginPercentage,
EditorDid: editorDid,
}
}
func (msg MsgEditBond) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
} else if strings.TrimSpace(msg.Name) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "name")
} else if strings.TrimSpace(msg.Description) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "description")
} else if strings.TrimSpace(msg.SanityRate) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "sanity rate")
} else if strings.TrimSpace(msg.SanityMarginPercentage) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "sanity margin percentage")
} else if strings.TrimSpace(msg.EditorDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "editor DID")
}
// Note: order quantity limits can be blank
// Check that at least one editable was edited. Fields that will not
// be edited should be "DoNotModifyField", and not an empty string
inputList := []string{
msg.Name, msg.Description, msg.OrderQuantityLimits,
msg.SanityRate, msg.SanityMarginPercentage,
}
atLeaseOneEdit := false
for _, e := range inputList {
if e != DoNotModifyField {
atLeaseOneEdit = true
break
}
}
if !atLeaseOneEdit {
return ErrDidNotEditAnything
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.EditorDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "editor DID")
}
return nil
}
func (msg MsgEditBond) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgEditBond) GetSignerDid() didexported.Did { return msg.EditorDid }
func (msg MsgEditBond) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgEditBond) Route() string { return RouterKey }
func (msg MsgEditBond) Type() string { return TypeMsgEditBond }
func NewMsgSetNextAlpha(alpha sdk.Dec, editorDid, bondDid didexported.Did) *MsgSetNextAlpha {
return &MsgSetNextAlpha{
BondDid: bondDid,
Alpha: alpha,
EditorDid: editorDid,
}
}
func (msg MsgSetNextAlpha) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "BondDid")
} else if strings.TrimSpace(msg.EditorDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "EditorDid")
}
// Check that 0.0001 <= alpha <= 0.9999. Note that we cannot set public
// alpha to 0 or 1, because these are edge cases which cause the system
// alpha to get stuck if we try to change the value of public alpha again.
minNextAlpha := sdk.MustNewDecFromStr("0.0001")
maxNextAlpha := sdk.MustNewDecFromStr("0.9999")
if msg.Alpha.LT(minNextAlpha) || msg.Alpha.GT(maxNextAlpha) {
return sdkerrors.Wrap(ErrInvalidAlpha, "0.0001 <= alpha <= 0.9999")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond did is invalid")
} else if !didtypes.IsValidDid(msg.EditorDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "editor did is invalid")
}
return nil
}
func (msg MsgSetNextAlpha) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgSetNextAlpha) GetSignerDid() didexported.Did { return msg.EditorDid }
func (msg MsgSetNextAlpha) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgSetNextAlpha) Route() string { return RouterKey }
func (msg MsgSetNextAlpha) Type() string { return TypeMsgSetNextAlpha }
func NewMsgUpdateBondState(state BondState, editorDid, bondDid didexported.Did) *MsgUpdateBondState {
return &MsgUpdateBondState{
BondDid: bondDid,
State: state.String(),
EditorDid: editorDid,
}
}
func (msg MsgUpdateBondState) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "BondDid")
} else if strings.TrimSpace(msg.EditorDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "EditorDid")
}
// Bond status can only be updated to SETTLE or FAILED
if msg.State != SettleState.String() && msg.State != FailedState.String() {
return sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "cannot transition to that state")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond did is invalid")
} else if !didtypes.IsValidDid(msg.EditorDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "editor did is invalid")
}
return nil
}
func (msg MsgUpdateBondState) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgUpdateBondState) GetSignerDid() didexported.Did { return msg.EditorDid }
func (msg MsgUpdateBondState) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgUpdateBondState) Route() string { return RouterKey }
func (msg MsgUpdateBondState) Type() string { return TypeMsgUpdateBondState }
func NewMsgBuy(buyerDid didexported.Did, amount sdk.Coin, maxPrices sdk.Coins,
bondDid didexported.Did) *MsgBuy {
return &MsgBuy{
BuyerDid: buyerDid,
Amount: amount,
MaxPrices: maxPrices,
BondDid: bondDid,
}
}
func (msg MsgBuy) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.BuyerDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "buyer DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
}
// Check that amount valid and non zero
if !msg.Amount.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String())
} else if msg.Amount.Amount.IsZero() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "amount")
}
// Check that maxPrices valid
if !msg.MaxPrices.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, "max prices")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.BuyerDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "buyer DID")
}
return nil
}
func (msg MsgBuy) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgBuy) GetSignerDid() didexported.Did { return msg.BuyerDid }
func (msg MsgBuy) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgBuy) Route() string { return RouterKey }
func (msg MsgBuy) Type() string { return TypeMsgBuy }
func NewMsgSell(sellerDid didexported.Did, amount sdk.Coin, bondDid didexported.Did) *MsgSell {
return &MsgSell{
SellerDid: sellerDid,
Amount: amount,
BondDid: bondDid,
}
}
func (msg MsgSell) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.SellerDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "seller DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
}
// Check that amount valid and non zero
if !msg.Amount.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String())
} else if msg.Amount.Amount.IsZero() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "amount")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.SellerDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "seller DID")
}
return nil
}
func (msg MsgSell) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgSell) GetSignerDid() didexported.Did { return msg.SellerDid }
func (msg MsgSell) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgSell) Route() string { return RouterKey }
func (msg MsgSell) Type() string { return TypeMsgSell }
func NewMsgSwap(swapperDid didexported.Did, from sdk.Coin, toToken string,
bondDid didexported.Did) *MsgSwap {
return &MsgSwap{
SwapperDid: swapperDid,
From: from,
ToToken: toToken,
BondDid: bondDid,
}
}
func (msg MsgSwap) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.SwapperDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "swapper DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
} else if strings.TrimSpace(msg.ToToken) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "to token")
}
// Validate from amount
if !msg.From.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.From.String())
}
// Validate to token
err := CheckCoinDenom(msg.ToToken)
if err != nil {
return err
}
// Check if from and to the same token
if msg.From.Denom == msg.ToToken {
return ErrFromAndToCannotBeTheSameToken
}
// Check that non zero
if msg.From.Amount.IsZero() {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "amount")
}
// Note: From denom and amount must be valid since sdk.Coin
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID is invalid")
} else if !didtypes.IsValidDid(msg.SwapperDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "swapper DID is invalid")
}
return nil
}
func (msg MsgSwap) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgSwap) GetSignerDid() didexported.Did { return msg.SwapperDid }
func (msg MsgSwap) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgSwap) Route() string { return RouterKey }
func (msg MsgSwap) Type() string { return TypeMsgSwap }
func NewMsgMakeOutcomePayment(senderDid didexported.Did, amount sdk.Int, bondDid didexported.Did) *MsgMakeOutcomePayment {
return &MsgMakeOutcomePayment{
SenderDid: senderDid,
Amount: amount,
BondDid: bondDid,
}
}
func (msg MsgMakeOutcomePayment) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.SenderDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "sender DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
}
// Outcome payment amount has to be greater than 0
if msg.Amount.LTE(sdk.ZeroInt()) {
return sdkerrors.Wrap(ErrArgumentMustBePositive, "amount")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.SenderDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "sender DID")
}
return nil
}
func (msg MsgMakeOutcomePayment) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgMakeOutcomePayment) GetSignerDid() didexported.Did { return msg.SenderDid }
func (msg MsgMakeOutcomePayment) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgMakeOutcomePayment) Route() string { return RouterKey }
func (msg MsgMakeOutcomePayment) Type() string { return TypeMsgMakeOutcomePayment }
func NewMsgWithdrawShare(recipientDid, bondDid didexported.Did) *MsgWithdrawShare {
return &MsgWithdrawShare{
RecipientDid: recipientDid,
BondDid: bondDid,
}
}
func (msg MsgWithdrawShare) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.RecipientDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "recipient DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.RecipientDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "recipient DID")
}
return nil
}
func (msg MsgWithdrawShare) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgWithdrawShare) GetSignerDid() didexported.Did { return msg.RecipientDid }
func (msg MsgWithdrawShare) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgWithdrawShare) Route() string { return RouterKey }
func (msg MsgWithdrawShare) Type() string { return TypeMsgWithdrawShare }
func NewMsgWithdrawReserve(withdrawerDid didexported.Did, amount sdk.Coins,
bondDid didexported.Did) *MsgWithdrawReserve {
return &MsgWithdrawReserve{
WithdrawerDid: withdrawerDid,
Amount: amount,
BondDid: bondDid,
}
}
func (msg MsgWithdrawReserve) ValidateBasic() error {
// Check if empty
if strings.TrimSpace(msg.WithdrawerDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "withdrawer DID")
} else if strings.TrimSpace(msg.BondDid) == "" {
return sdkerrors.Wrap(ErrArgumentCannotBeEmpty, "bond DID")
}
// Validate amount
if !msg.Amount.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String())
}
// Check that DIDs valid
if !didtypes.IsValidDid(msg.BondDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "bond DID")
} else if !didtypes.IsValidDid(msg.WithdrawerDid) {
return sdkerrors.Wrap(didtypes.ErrInvalidDid, "withdrawer DID")
}
return nil
}
func (msg MsgWithdrawReserve) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgWithdrawReserve) GetSignerDid() didexported.Did { return msg.WithdrawerDid }
func (msg MsgWithdrawReserve) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{nil} // not used in signature verification in ixo AnteHandler
}
func (msg MsgWithdrawReserve) Route() string { return RouterKey }
func (msg MsgWithdrawReserve) Type() string { return TypeMsgWithdrawReserve }