code.vegaprotocol.io/vega@v0.79.0/core/execution/common/errors.go (about) 1 // Copyright (C) 2023 Gobalsky Labs Limited 2 // 3 // This program is free software: you can redistribute it and/or modify 4 // it under the terms of the GNU Affero General Public License as 5 // published by the Free Software Foundation, either version 3 of the 6 // License, or (at your option) any later version. 7 // 8 // This program is distributed in the hope that it will be useful, 9 // but WITHOUT ANY WARRANTY; without even the implied warranty of 10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 // GNU Affero General Public License for more details. 12 // 13 // You should have received a copy of the GNU Affero General Public License 14 // along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16 package common 17 18 import ( 19 "errors" 20 ) 21 22 var ( 23 // ErrMarketClosed signals that an action have been tried to be applied on a closed market. 24 ErrMarketClosed = errors.New("market closed") 25 // ErrPartyDoNotExists signals that the party used does not exists. 26 ErrPartyDoNotExists = errors.New("party does not exist") 27 // ErrMarginCheckFailed signals that a margin check for a position failed. 28 ErrMarginCheckFailed = errors.New("margin check failed") 29 // ErrMarginCheckInsufficient signals that a margin had not enough funds. 30 ErrMarginCheckInsufficient = errors.New("insufficient margin") 31 // ErrMissingGeneralAccountForParty ... 32 ErrMissingGeneralAccountForParty = errors.New("missing general account for party") 33 // ErrNotEnoughVolumeToZeroOutNetworkOrder ... 34 ErrNotEnoughVolumeToZeroOutNetworkOrder = errors.New("not enough volume to zero out network order") 35 // ErrInvalidAmendRemainQuantity signals incorrect remaining qty for a reduce by amend. 36 ErrInvalidAmendRemainQuantity = errors.New("incorrect remaining qty for a reduce by amend") 37 // ErrEmptyMarketID is returned if processed market has an empty id. 38 ErrEmptyMarketID = errors.New("invalid market id (empty)") 39 // ErrInvalidOrderType is returned if processed order has an invalid order type. 40 ErrInvalidOrderType = errors.New("invalid order type") 41 // ErrInvalidExpiresAtTime is returned if the expire time is before the createdAt time. 42 ErrInvalidExpiresAtTime = errors.New("invalid expiresAt time") 43 // ErrGFAOrderReceivedDuringContinuousTrading is returned is a gfa order hits the market when the market is in continuous trading state. 44 ErrGFAOrderReceivedDuringContinuousTrading = errors.New("gfa order received during continuous trading") 45 // ErrGFNOrderReceivedAuctionTrading is returned if a gfn order hits the market when in auction state. 46 ErrGFNOrderReceivedAuctionTrading = errors.New("gfn order received during auction trading") 47 // ErrIOCOrderReceivedAuctionTrading is returned if a ioc order hits the market when in auction state. 48 ErrIOCOrderReceivedAuctionTrading = errors.New("ioc order received during auction trading") 49 // ErrFOKOrderReceivedAuctionTrading is returned if a fok order hits the market when in auction state. 50 ErrFOKOrderReceivedAuctionTrading = errors.New("fok order received during auction trading") 51 // ErrUnableToReprice we are unable to get a price required to reprice. 52 ErrUnableToReprice = errors.New("unable to reprice") 53 // ErrOrderNotFound we cannot find the order in the market. 54 ErrOrderNotFound = errors.New("unable to find the order in the market") 55 // ErrTradingNotAllowed no trading related functionalities are allowed in the current state. 56 ErrTradingNotAllowed = errors.New("trading not allowed") 57 // ErrCommitmentSubmissionNotAllowed no commitment submission are permitted in the current state. 58 ErrCommitmentSubmissionNotAllowed = errors.New("commitment submission not allowed") 59 // ErrNotEnoughStake is returned when a LP update results in not enough commitment. 60 ErrNotEnoughStake = errors.New("commitment submission rejected, not enough stake") 61 // ErrPartyNotLiquidityProvider is returned when a LP update or cancel does not match an LP party. 62 ErrPartyNotLiquidityProvider = errors.New("party is not a liquidity provider") 63 // ErrPartyAlreadyLiquidityProvider is returned when a LP is submitted by a party which is already LP. 64 ErrPartyAlreadyLiquidityProvider = errors.New("party is already a liquidity provider") 65 // ErrCannotRejectMarketNotInProposedState. 66 ErrCannotRejectMarketNotInProposedState = errors.New("cannot reject a market not in proposed state") 67 // ErrCannotStateOpeningAuctionForMarketNotInProposedState. 68 ErrCannotStartOpeningAuctionForMarketNotInProposedState = errors.New("cannot start the opening auction for a market not in proposed state") 69 // ErrCannotRepriceDuringAuction. 70 ErrCannotRepriceDuringAuction = errors.New("cannot reprice during auction") 71 // ErrPartyInsufficientAssetBalance is returned when a party does not have sufficient balance of the required asset to perform an action. 72 ErrPartyInsufficientAssetBalance = errors.New("party has insufficient balance in asset") 73 ErrMaxStopOrdersPerPartyReached = errors.New("max stop orders per party reached") 74 ErrStopOrderSubmissionNotAllowedWithoutExistingPosition = errors.New("stop order submission not allowed without existing position") 75 ErrStopOrderSideNotClosingThePosition = errors.New("side used in stop order does not close the position") 76 ErrStopOrderMustBeReduceOnly = errors.New("stop order must be reduce only") 77 ErrStopOrderExpiryInThePast = errors.New("stop order expiry in the past") 78 ErrStopOrderSizeOverridePercentageInvalid = errors.New("stop order size override percentage value is invalid") 79 ErrPartyHasNoExistingLiquidityProvision = errors.New("party has no existing liquidity provision") 80 // ErrStopOrderNotAllowedDuringOpeningAuction is returned if a trader attempts to send a stop order to a market that is in opening auction. 81 ErrStopOrderNotAllowedDuringOpeningAuction = errors.New("stop orders are not accepted during the opening auction") 82 // ErrStopOrderNotAllowedSameExpiryTimeForOCO is returned if both sides of an OCO have the same expiry time. 83 ErrStopOrderNotAllowedSameExpiry = errors.New("stop order OCOs must not have the same expiry time") 84 // ErrStopOrderSizeOverrideNotSupportedForSpots is returned when a stop order is received with size override for a spot product. 85 ErrStopOrderSizeOverrideNotSupportedForSpots = errors.New("stop order size override is not supported for spot product") 86 ErrAMMCannotRebase = errors.New("not enough liquidity for AMM to rebase") 87 // ErrInvalidOrderPrice is returned when an order is submitted to a capped future with a price > max price. 88 ErrInvalidOrderPrice = errors.New("invalid order price") 89 // ErrIsolatedMarginFullyCollateralised is returned when a party tries to switch margin modes on a fully collateralised market. 90 ErrIsolatedMarginFullyCollateralised = errors.New("isolated margin not permitted on fully collateralised markets") 91 // ErrSettlementDataOutOfRange is returned when a capped future receives settlement data that is outside of the acceptable range (either > max price, or neither 0 nor max for binary settlements). 92 ErrSettlementDataOutOfRange = errors.New("settlement data is outside of the price cap") 93 ErrAMMBoundsOutsidePriceCap = errors.New("an AMM bound is outside of the price cap") 94 // ErrSellOrderNotAllowed no sell orders are allowed in the current state. 95 ErrSellOrderNotAllowed = errors.New("sell order not allowed") 96 )