feat: decoding user isolated position fields

Author: LukasDeco

sdk/src/decode/user.ts

@@ -84,6 +84,8 @@ export function decodeUser(buffer: Buffer): UserAccount {
 		const quoteAssetAmount = readSignedBigInt64LE(buffer, offset + 16);
 		const lpShares = readUnsignedBigInt64LE(buffer, offset + 64);
 		const openOrders = buffer.readUInt8(offset + 94);
+		const positionFlag = buffer.readUInt8(offset + 95);
+		const isolatedPositionScaledBalance = readUnsignedBigInt64LE(buffer, offset + 96);
 
 		if (
 			baseAssetAmount.eq(ZERO) &&
@@ -135,6 +137,8 @@ export function decodeUser(buffer: Buffer): UserAccount {
 			openOrders,
 			perLpBase,
 			maxMarginRatio,
+			isolatedPositionScaledBalance,
+			positionFlag,
 		});
 	}
 

sdk/src/types.ts

@@ -1135,6 +1135,8 @@ export type PerpPosition = {
 	lastBaseAssetAmountPerLp: BN;
 	lastQuoteAssetAmountPerLp: BN;
 	perLpBase: number;
+	isolatedPositionScaledBalance: BN;
+	positionFlag: number;
 };
 
 export type UserStatsAccount = {

sdk/src/user.ts

@@ -338,6 +338,8 @@ export class User {
 			lastQuoteAssetAmountPerLp: ZERO,
 			perLpBase: 0,
 			maxMarginRatio: 0,
+			isolatedPositionScaledBalance: ZERO,
+			positionFlag: 0,
 		};
 	}