/
proposal.go
176 lines (151 loc) · 6.44 KB
/
proposal.go
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package types
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
)
const (
ProposalTypeRegisterBacking = "RegisterBacking"
ProposalTypeRegisterCollateral = "RegisterCollateral"
ProposalTypeSetBackingRiskParams = "SetBackingRiskParams"
ProposalTypeSetCollateralRiskParams = "SetCollateralRiskParams"
ProposalTypeBatchSetBackingRiskParams = "BatchSetBackingRiskParams"
ProposalTypeBatchSetCollateralRiskParams = "BatchSetCollateralRiskParams"
)
var (
_ govtypes.Content = &RegisterBackingProposal{}
_ govtypes.Content = &RegisterCollateralProposal{}
_ govtypes.Content = &SetBackingRiskParamsProposal{}
_ govtypes.Content = &SetCollateralRiskParamsProposal{}
_ govtypes.Content = &BatchSetBackingRiskParamsProposal{}
_ govtypes.Content = &BatchSetCollateralRiskParamsProposal{}
)
func init() {
govtypes.RegisterProposalType(ProposalTypeRegisterBacking)
govtypes.RegisterProposalType(ProposalTypeRegisterCollateral)
govtypes.RegisterProposalType(ProposalTypeSetBackingRiskParams)
govtypes.RegisterProposalType(ProposalTypeSetCollateralRiskParams)
govtypes.RegisterProposalType(ProposalTypeBatchSetBackingRiskParams)
govtypes.RegisterProposalType(ProposalTypeBatchSetCollateralRiskParams)
govtypes.RegisterProposalTypeCodec(&RegisterBackingProposal{}, "maker/RegisterBackingProposal")
govtypes.RegisterProposalTypeCodec(&RegisterCollateralProposal{}, "maker/RegisterCollateralProposal")
govtypes.RegisterProposalTypeCodec(&SetBackingRiskParamsProposal{}, "maker/SetBackingRiskParamsProposal")
govtypes.RegisterProposalTypeCodec(&SetCollateralRiskParamsProposal{}, "maker/SetCollateralRiskParamsProposal")
govtypes.RegisterProposalTypeCodec(&BatchSetBackingRiskParamsProposal{}, "maker/BatchSetBackingRiskParamsProposal")
govtypes.RegisterProposalTypeCodec(&BatchSetCollateralRiskParamsProposal{}, "maker/BatchSetCollateralRiskParamsProposal")
}
func (m *RegisterBackingProposal) ProposalRoute() string {
return RouterKey
}
func (m *RegisterBackingProposal) ProposalType() string {
return ProposalTypeRegisterBacking
}
func (m *RegisterBackingProposal) ValidateBasic() error {
return validateBackingRiskParams(&m.RiskParams)
}
func (m *RegisterCollateralProposal) ProposalRoute() string {
return RouterKey
}
func (m *RegisterCollateralProposal) ProposalType() string {
return ProposalTypeRegisterCollateral
}
func (m *RegisterCollateralProposal) ValidateBasic() error {
return validateCollateralRiskParams(&m.RiskParams)
}
func (m *SetBackingRiskParamsProposal) ProposalRoute() string {
return RouterKey
}
func (m *SetBackingRiskParamsProposal) ProposalType() string {
return ProposalTypeSetBackingRiskParams
}
func (m *SetBackingRiskParamsProposal) ValidateBasic() error {
return validateBackingRiskParams(&m.RiskParams)
}
func (m *SetCollateralRiskParamsProposal) ProposalRoute() string {
return RouterKey
}
func (m *SetCollateralRiskParamsProposal) ProposalType() string {
return ProposalTypeSetCollateralRiskParams
}
func (m *SetCollateralRiskParamsProposal) ValidateBasic() error {
return validateCollateralRiskParams(&m.RiskParams)
}
func (m *BatchSetBackingRiskParamsProposal) ProposalRoute() string {
return RouterKey
}
func (m *BatchSetBackingRiskParamsProposal) ProposalType() string {
return ProposalTypeBatchSetBackingRiskParams
}
func (m *BatchSetBackingRiskParamsProposal) ValidateBasic() error {
for _, params := range m.RiskParams {
if err := validateBackingRiskParams(¶ms); err != nil {
return err
}
}
return nil
}
func (m *BatchSetCollateralRiskParamsProposal) ProposalRoute() string {
return RouterKey
}
func (m *BatchSetCollateralRiskParamsProposal) ProposalType() string {
return ProposalTypeBatchSetCollateralRiskParams
}
func (m *BatchSetCollateralRiskParamsProposal) ValidateBasic() error {
for _, params := range m.RiskParams {
if err := validateCollateralRiskParams(¶ms); err != nil {
return err
}
}
return nil
}
func validateBackingRiskParams(params *BackingRiskParams) error {
if params.MaxBacking != nil && params.MaxBacking.IsNegative() {
return fmt.Errorf("max backing value must be not negative")
}
if params.MaxBlackMint != nil && params.MaxBlackMint.IsNegative() {
return fmt.Errorf("max black mint value must be not negative")
}
if params.MintFee != nil && (params.MintFee.IsNegative() || params.MintFee.GT(sdk.OneDec())) {
return fmt.Errorf("mint fee must be in [0, 1]")
}
if params.BurnFee != nil && (params.BurnFee.IsNegative() || params.BurnFee.GT(sdk.OneDec())) {
return fmt.Errorf("burn fee must be in [0, 1]")
}
if params.BuybackFee != nil && (params.BuybackFee.IsNegative() || params.BuybackFee.GT(sdk.OneDec())) {
return fmt.Errorf("buyback fee must be in [0, 1]")
}
if params.RebackFee != nil && (params.RebackFee.IsNegative() || params.RebackFee.GT(sdk.OneDec())) {
return fmt.Errorf("reback fee must be in [0, 1]")
}
return nil
}
func validateCollateralRiskParams(params *CollateralRiskParams) error {
if params.MaxCollateral != nil && params.MaxCollateral.IsNegative() {
return fmt.Errorf("max collateral value must be not negative")
}
if params.MaxBlackMint != nil && params.MaxBlackMint.IsNegative() {
return fmt.Errorf("max black mint value must be not negative")
}
if params.LiquidationThreshold != nil && (params.LiquidationThreshold.IsNegative() || params.LiquidationThreshold.GT(sdk.OneDec())) {
return fmt.Errorf("liquidation threshold must be in [0, 1]")
}
if params.LoanToValue != nil && (params.LoanToValue.IsNegative() || params.LoanToValue.GT(sdk.OneDec())) {
return fmt.Errorf("loan-to-value must be in [0, 1]")
}
if params.BasicLoanToValue != nil && (params.BasicLoanToValue.IsNegative() || params.BasicLoanToValue.GT(sdk.OneDec())) {
return fmt.Errorf("basic loan-to-value must be in [0, 1]")
}
if params.CatalyticFuryRatio != nil && (params.CatalyticFuryRatio.IsNegative() || params.CatalyticFuryRatio.GT(sdk.OneDec())) {
return fmt.Errorf("catalytic fury ratio must be in [0, 1]")
}
if params.LiquidationFee != nil && (params.LiquidationFee.IsNegative() || params.LiquidationFee.GT(sdk.OneDec())) {
return fmt.Errorf("liquidation fee must be in [0, 1]")
}
if params.MintFee != nil && (params.MintFee.IsNegative() || params.MintFee.GT(sdk.OneDec())) {
return fmt.Errorf("mint fee must be in [0, 1]")
}
if params.InterestFee != nil && (params.InterestFee.IsNegative() || params.InterestFee.GT(sdk.OneDec())) {
return fmt.Errorf("interest fee must be in [0, 1]")
}
return nil
}