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111 changes: 111 additions & 0 deletions common-ts/src/serializableTypes.ts
Original file line number Diff line number Diff line change
Expand Up @@ -1509,6 +1509,14 @@ export class UISerializableLiquidationRecordV2 {
liquidatePerp_liquidatorFee: BigNum;
@autoserializeUsing(QuoteBigNumSerializeAndDeserializeFns)
liquidatePerp_ifFee: BigNum;
@autoserializeUsing(BNArraySerializeAndDeserializeFns)
liquidatePerp_orderIds: BN[];
@autoserializeUsing(QuoteBigNumSerializeAndDeserializeFns)
liquidatePerp_userPnl: BigNum;
@autoserializeUsing(QuoteBigNumSerializeAndDeserializeFns)
liquidatePerp_liquidatorPnl: BigNum;
@autoserializeUsing(QuoteBigNumSerializeAndDeserializeFns)
liquidatePerp_canceledOrdersFee: BigNum;

// Liquidate Spot
@autoserializeAs(Number) liquidateSpot_assetMarketIndex: number;
Expand Down Expand Up @@ -2404,6 +2412,107 @@ export function transformDataApiOrderActionRecordToSerializableOrderActionRecord
return transformedRecord;
}

/**
* Transforms a Data API liquidation record (V2 flattened format) to V1 nested format
* Used by the all liquidations table which expects nested UISerializableLiquidationRecord
*/
export function transformDataApiLiquidationRecordToUISerializableLiquidationRecord(
v2Record: JsonObject
): UISerializableLiquidationRecord {
const deserializedV2Record = Deserialize(
v2Record,
UISerializableLiquidationRecordV2
);

const transformedRecord: UISerializableLiquidationRecord = {
liquidationId: deserializedV2Record.liquidationId,
txSig: deserializedV2Record.txSig,
txSigIndex: deserializedV2Record.txSigIndex,
slot: deserializedV2Record.slot,
ts: deserializedV2Record.ts,
user: deserializedV2Record.user,
liquidator: deserializedV2Record.liquidator,
totalCollateral: deserializedV2Record.totalCollateral,
liquidationType: deserializedV2Record.liquidationType,
marginRequirement: deserializedV2Record.marginRequirement,
marginFreed: deserializedV2Record.marginFreed,
bankrupt: deserializedV2Record.bankrupt,
canceledOrderIds: deserializedV2Record.canceledOrderIds,
liquidatePerp: {
marketIndex: deserializedV2Record.liquidatePerp_marketIndex,
oraclePrice: deserializedV2Record.liquidatePerp_oraclePrice,
baseAssetAmount: deserializedV2Record.liquidatePerp_baseAssetAmount,
quoteAssetAmount: deserializedV2Record.liquidatePerp_quoteAssetAmount,
lpShares: deserializedV2Record.liquidatePerp_lpShares,
fillRecordId: deserializedV2Record.liquidatePerp_fillRecordId,
userOrderId: deserializedV2Record.liquidatePerp_userOrderId,
liquidatorOrderId: deserializedV2Record.liquidatePerp_liquidatorOrderId,
liquidatorFee: deserializedV2Record.liquidatePerp_liquidatorFee,
ifFee: deserializedV2Record.liquidatePerp_ifFee,
orderIds: deserializedV2Record.liquidatePerp_orderIds,
userPnl: deserializedV2Record.liquidatePerp_userPnl,
liquidatorPnl: deserializedV2Record.liquidatePerp_liquidatorPnl,
canceledOrdersFee: deserializedV2Record.liquidatePerp_canceledOrdersFee,
},
liquidateSpot: {
assetMarketIndex: deserializedV2Record.liquidateSpot_assetMarketIndex,
assetPrice: deserializedV2Record.liquidateSpot_assetPrice,
assetTransfer: deserializedV2Record.liquidateSpot_assetTransfer,
liabilityMarketIndex:
deserializedV2Record.liquidateSpot_liabilityMarketIndex,
liabilityPrice: deserializedV2Record.liquidateSpot_liabilityPrice,
liabilityTransfer: deserializedV2Record.liquidateSpot_liabilityTransfer,
// V2 has ifFee as BigNum, V1 expects BN
ifFee: deserializedV2Record.liquidateSpot_ifFee?.val,
},
liquidateBorrowForPerpPnl: {
perpMarketIndex:
deserializedV2Record.liquidateBorrowForPerpPnl_perpMarketIndex,
marketOraclePrice:
deserializedV2Record.liquidateBorrowForPerpPnl_marketOraclePrice,
pnlTransfer: deserializedV2Record.liquidateBorrowForPerpPnl_pnlTransfer,
liabilityMarketIndex:
deserializedV2Record.liquidateBorrowForPerpPnl_liabilityMarketIndex,
liabilityPrice:
deserializedV2Record.liquidateBorrowForPerpPnl_liabilityPrice,
liabilityTransfer:
deserializedV2Record.liquidateBorrowForPerpPnl_liabilityTransfer,
},
liquidatePerpPnlForDeposit: {
perpMarketIndex:
deserializedV2Record.liquidatePerpPnlForDeposit_perpMarketIndex,
marketOraclePrice:
deserializedV2Record.liquidatePerpPnlForDeposit_marketOraclePrice,
pnlTransfer: deserializedV2Record.liquidatePerpPnlForDeposit_pnlTransfer,
assetMarketIndex:
deserializedV2Record.liquidatePerpPnlForDeposit_assetMarketIndex,
assetPrice: deserializedV2Record.liquidatePerpPnlForDeposit_assetPrice,
assetTransfer:
deserializedV2Record.liquidatePerpPnlForDeposit_assetTransfer,
},
// V1 doesn't override perpBankruptcy/spotBankruptcy, so they use BN fields
perpBankruptcy: {
marketIndex: deserializedV2Record.perpBankruptcy_marketIndex,
pnl: deserializedV2Record.perpBankruptcy_pnl?.val,
ifPayment: deserializedV2Record.perpBankruptcy_ifPayment?.val,
clawbackUser: deserializedV2Record.perpBankruptcy_clawbackUser,
clawbackUserPayment:
deserializedV2Record.perpBankruptcy_clawbackUserPayment?.val,
cumulativeFundingRateDelta:
deserializedV2Record.perpBankruptcy_cumulativeFundingRateDelta?.val,
},
spotBankruptcy: {
marketIndex: deserializedV2Record.spotBankruptcy_marketIndex,
borrowAmount: deserializedV2Record.spotBankruptcy_borrowAmount?.val,
ifPayment: deserializedV2Record.spotBankruptcy_ifPayment?.val,
cumulativeDepositInterestDelta:
deserializedV2Record.spotBankruptcy_cumulativeDepositInterestDelta?.val,
},
} as UISerializableLiquidationRecord;

return transformedRecord;
}

// Serializer
export const Serializer = {
Serialize: {
Expand Down Expand Up @@ -2527,6 +2636,8 @@ export const Serializer = {
Deserialize(cls, UISerializableLiquidationRecord),
UILiquidationV2: (cls: JsonObject) =>
Deserialize(cls, UISerializableLiquidationRecordV2),
DataApiUILiquidation: (cls: JsonObject) =>
transformDataApiLiquidationRecordToUISerializableLiquidationRecord(cls),
SettlePnl: (cls: JsonObject) =>
Deserialize(cls, SerializableSettlePnlRecord) as SettlePnlRecordEvent,
SpotInterest: (cls: JsonObject) =>
Expand Down
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