refactor(sdk: add overrides for getUpdateUserPerpPositionCustomMarginRatioIx

Author: ChesterSim

sdk/src/driftClient.ts

@@ -1776,15 +1776,24 @@ export class DriftClient {
 	public async getUpdateUserPerpPositionCustomMarginRatioIx(
 		perpMarketIndex: number,
 		marginRatio: number,
-		subAccountId = 0
+		subAccountId = 0,
+		overrides?: {
+			userAccountPublicKey?: PublicKey;
+			authority?: PublicKey;
+			signingAuthority?: PublicKey;
+		}
 	): Promise<TransactionInstruction> {
-		const userAccountPublicKey = getUserAccountPublicKeySync(
-			this.program.programId,
-			this.authority,
-			subAccountId
-		);
+		let userAccountPublicKey = overrides?.userAccountPublicKey;
+		if (!userAccountPublicKey) {
+			userAccountPublicKey = getUserAccountPublicKeySync(
+				this.program.programId,
+				overrides?.authority ?? this.authority,
+				subAccountId
+			);
+		}
 
-		await this.addUser(subAccountId, this.authority);
+		const signingAuthority =
+			overrides?.signingAuthority ?? this.wallet.publicKey;
 
 		const ix = this.program.instruction.updateUserPerpPositionCustomMarginRatio(
 			subAccountId,
@@ -1793,7 +1802,7 @@ export class DriftClient {
 			{
 				accounts: {
 					user: userAccountPublicKey,
-					authority: this.wallet.publicKey,
+					authority: signingAuthority,
 				},
 			}
 		);

sdk/tests/dlob/helpers.ts

@@ -672,9 +672,9 @@ export class MockUserMap implements UserMapInterface {
 		});
 	}
 
-	public async subscribe(): Promise<void> { }
+	public async subscribe(): Promise<void> {}
 
-	public async unsubscribe(): Promise<void> { }
+	public async unsubscribe(): Promise<void> {}
 
 	public async addPubkey(userAccountPublicKey: PublicKey): Promise<void> {
 		const user = new User({
@@ -733,7 +733,7 @@ export class MockUserMap implements UserMapInterface {
 		);
 	}
 
-	public async updateWithOrderRecord(_record: OrderRecord): Promise<void> { }
+	public async updateWithOrderRecord(_record: OrderRecord): Promise<void> {}
 
 	public values(): IterableIterator<User> {
 		return this.userMap.values();