Updated chain module exchange types

chain/exchange/types/codec.go

@@ -4,6 +4,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/msgservice"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 )
 
@@ -16,26 +17,33 @@ var (
 	ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
 )
 
-// RegisterCodec registers concrete types on the Amino codec
+// RegisterInterfaces registers concrete types on the Amino codec
 func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
 	registry.RegisterImplementations(
 		(*sdk.Msg)(nil),
-		&MsgInitExchange{},
-		&MsgRegisterDerivativeMarket{},
-		&MsgSuspendDerivativeMarket{},
-		&MsgResumeDerivativeMarket{},
-		&MsgCreateDerivativeOrder{},
-		&MsgSoftCancelDerivativeOrder{},
-		&MsgRegisterSpotMarket{},
-		&MsgSuspendSpotMarket{},
-		&MsgResumeSpotMarket{},
-		&MsgCreateSpotOrder{},
-		&MsgExecuteDerivativeTakeOrder{},
-		&MsgExecuteTECTransaction{},
+		&MsgDeposit{},
+		&MsgWithdraw{},
+		&MsgInstantSpotMarketLaunch{},
+		&MsgCreateSpotLimitOrder{},
+		&MsgCreateSpotMarketOrder{},
+		&MsgCancelSpotOrder{},
+		&MsgCreateDerivativeLimitOrder{},
+		&MsgCreateDerivativeMarketOrder{},
+		&MsgCancelDerivativeOrder{},
+		&MsgSubaccountTransfer{},
+		&MsgExternalTransfer{},
 	)
 
 	registry.RegisterImplementations(
 		(*govtypes.Content)(nil),
-		&RegisterExchangeProposal{},
+		&SpotMarketParamUpdateProposal{},
+		&SpotMarketLaunchProposal{},
+		&SpotMarketStatusSetProposal{},
+		&PerpetualMarketLaunchProposal{},
+		&ExpiryFuturesMarketLaunchProposal{},
+		&DerivativeMarketParamUpdateProposal{},
+		&DerivativeMarketStatusSetProposal{},
 	)
+
+	msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
 }

chain/exchange/types/coin.go

@@ -0,0 +1,38 @@
+package types
+
+import (
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+const (
+	// INJ defines the default coin denomination used in Ethermint in:
+	//
+	// - Staking parameters: denomination used as stake in the dPoS chain
+	// - Mint parameters: denomination minted due to fee distribution rewards
+	// - Governance parameters: denomination used for spam prevention in proposal deposits
+	// - Crisis parameters: constant fee denomination used for spam prevention to check broken invariant
+	// - EVM parameters: denomination used for running EVM state transitions in Ethermint.
+	InjectiveCoin string = "inj"
+
+	// BaseDenomUnit defines the base denomination unit for Photons.
+	// 1 photon = 1x10^{BaseDenomUnit} inj
+	BaseDenomUnit = 18
+)
+
+// NewInjectiveCoin is a utility function that returns an "inj" coin with the given sdk.Int amount.
+// The function will panic if the provided amount is negative.
+func NewInjectiveCoin(amount sdk.Int) sdk.Coin {
+	return sdk.NewCoin(InjectiveCoin, amount)
+}
+
+// NewInjectiveDecCoin is a utility function that returns an "inj" decimal coin with the given sdk.Int amount.
+// The function will panic if the provided amount is negative.
+func NewInjectiveDecCoin(amount sdk.Int) sdk.DecCoin {
+	return sdk.NewDecCoin(InjectiveCoin, amount)
+}
+
+// NewInjectiveCoinInt64 is a utility function that returns an "inj" coin with the given int64 amount.
+// The function will panic if the provided amount is negative.
+func NewInjectiveCoinInt64(amount int64) sdk.Coin {
+	return sdk.NewInt64Coin(InjectiveCoin, amount)
+}

chain/exchange/types/errors.go

@@ -7,10 +7,10 @@ import (
 var (
 	ErrOrderInvalid                 = sdkerrors.Register(ModuleName, 1, "failed to validate order")
 	ErrOrderNotFound                = sdkerrors.Register(ModuleName, 2, "no active order found for the hash")
-	ErrPairSuspended                = sdkerrors.Register(ModuleName, 3, "trade pair suspended")
-	ErrPairNotFound                 = sdkerrors.Register(ModuleName, 4, "trade pair not found")
-	ErrSpotMarketExists                   = sdkerrors.Register(ModuleName, 5, "trade pair exists")
-	ErrPairMismatch                 = sdkerrors.Register(ModuleName, 6, "trade pair mismatch")
+	ErrSpotMarketSuspended          = sdkerrors.Register(ModuleName, 3, "spot market suspended")
+	ErrSpotMarketNotFound           = sdkerrors.Register(ModuleName, 4, "spot market not found")
+	ErrSpotMarketExists             = sdkerrors.Register(ModuleName, 5, "spot market exists")
+	ErrSpotMarketMismatch           = sdkerrors.Register(ModuleName, 6, "spot market mismatch")
 	ErrBadField                     = sdkerrors.Register(ModuleName, 7, "struct field error")
 	ErrMarketNotFound               = sdkerrors.Register(ModuleName, 8, "derivative market not found")
 	ErrMarketInvalid                = sdkerrors.Register(ModuleName, 9, "failed to validate derivative market")
@@ -21,7 +21,7 @@ var (
 	ErrOverLeveragedOrder           = sdkerrors.Register(ModuleName, 14, "cannot add overlevered order")
 	ErrSubaccountNotFound           = sdkerrors.Register(ModuleName, 15, "subaccount not found")
 	ErrOrderAlreadyExists           = sdkerrors.Register(ModuleName, 16, "order already exists")
-	ErrInsufficientMargin           = sdkerrors.Register(ModuleName, 17, "subaccount has insufficient margin")
+	ErrInsufficientDeposit          = sdkerrors.Register(ModuleName, 17, "subaccount has insufficient margin")
 	ErrMarketExpired                = sdkerrors.Register(ModuleName, 18, "market has already expired")
 	ErrOrderExpired                 = sdkerrors.Register(ModuleName, 19, "order has already expired")
 	ErrInsufficientOrderQuantity    = sdkerrors.Register(ModuleName, 20, "order quantity invalid")
@@ -34,6 +34,21 @@ var (
 	ErrReplayTecTransaction         = sdkerrors.Register(ModuleName, 27, "cannot replay TEC transaction")
 	ErrOrderAlreadyArchived         = sdkerrors.Register(ModuleName, 28, "order already in archive store")
 	ErrAddressNotContract           = sdkerrors.Register(ModuleName, 29, "address is not a smart contract")
-	ErrExchangeAlreadySet           = sdkerrors.Register(ModuleName, 30, "Exchange address already set")
-	ErrBadExchangeAddress           = sdkerrors.Register(ModuleName, 31, "Bad exchange address")
+	ErrOrderIDInvalid               = sdkerrors.Register(ModuleName, 30, "order id is not valid")
+	ErrBadSubaccountID              = sdkerrors.Register(ModuleName, 31, "subaccount id is not valid")
+	ErrInvalidTicker                = sdkerrors.Register(ModuleName, 32, "invalid ticker")
+	ErrInvalidBaseDenom             = sdkerrors.Register(ModuleName, 33, "invalid base denom")
+	ErrInvalidQuoteDenom            = sdkerrors.Register(ModuleName, 34, "invalid quote denom")
+	ErrOrderDoesntExist             = sdkerrors.Register(ModuleName, 35, "order doesnt exist")
+
+	ErrDepositDoesntExist         = sdkerrors.Register(ModuleName, 37, "deposit doesnt exist")
+	ErrOrderbookDoesntExist       = sdkerrors.Register(ModuleName, 38, "spot limit orderbook doesnt exist")
+	ErrOrderbookFillInvalid       = sdkerrors.Register(ModuleName, 39, "spot limit orderbook fill invalid")
+	ErrPerpetualMarketExists      = sdkerrors.Register(ModuleName, 40, "perpetual market exists")
+	ErrExpiryFuturesMarketExists  = sdkerrors.Register(ModuleName, 41, "expiry futures market exists")
+	ErrExpiryFuturesMarketExpired = sdkerrors.Register(ModuleName, 42, "expiry futures market expired")
+	ErrNoLiquidity                = sdkerrors.Register(ModuleName, 43, "no liquidity on the orderbook!")
+	ErrSlippageExceedsWorstPrice  = sdkerrors.Register(ModuleName, 44, "Orderbook liquidity cannot satisfy current worst price")
+	ErrInsufficientOrderMargin    = sdkerrors.Register(ModuleName, 45, "Order has insufficient margin")
+	ErrDerivativeMarketNotFound   = sdkerrors.Register(ModuleName, 46, "Derivative market not found")
 )

chain/exchange/types/events.go

@@ -17,7 +17,7 @@ const (
 	AttributeKeyTradePairHash  = "trade_pair_hash"
 	AttributeKeySignedOrder    = "signed_order"
 	AttributeKeyFilledAmount   = "filled_amount"
-	AttributeKeyUnfilledAmount = "unfilled_amount"
+	AttributeKeyFillableAmount = "fillable_amount"
 	AttributeKeyWasActiveOrder = "was_active_order"
 	AttributeKeyPrice          = "price"
 	AttributeKeyTicker         = "ticker"