Revert "sdk: add option to skip confirmation for FastTxSender"

This reverts commit 90ca20c.

sdk/src/tx/fastSingleTxSender.ts

@@ -27,7 +27,6 @@ export class FastSingleTxSender extends BaseTxSender {
 	additionalConnections: Connection[];
 	timoutCount = 0;
 	blockhashQueue: string[] = [];
-	skipConfirmation: boolean;
 
 	public constructor({
 		connection,
@@ -36,15 +35,13 @@ export class FastSingleTxSender extends BaseTxSender {
 		timeout = DEFAULT_TIMEOUT,
 		blockhashRefreshInterval = DEFAULT_BLOCKHASH_REFRESH,
 		additionalConnections = new Array<Connection>(),
-		skipConfirmation = true,
 	}: {
 		connection: Connection;
 		wallet: IWallet;
 		opts?: ConfirmOptions;
 		timeout?: number;
 		blockhashRefreshInterval?: number;
 		additionalConnections?;
-		skipConfirmation?: boolean;
 	}) {
 		super({ connection, wallet, opts, timeout, additionalConnections });
 		this.connection = connection;
@@ -53,7 +50,6 @@ export class FastSingleTxSender extends BaseTxSender {
 		this.timeout = timeout;
 		this.blockhashRefreshInterval = blockhashRefreshInterval;
 		this.additionalConnections = additionalConnections;
-		this.skipConfirmation = skipConfirmation;
 		this.startBlockhashRefreshLoop();
 	}
 
@@ -148,14 +144,12 @@ export class FastSingleTxSender extends BaseTxSender {
 		this.sendToAdditionalConnections(rawTransaction, opts);
 
 		let slot: number;
-		if (!this.skipConfirmation) {
-			try {
-				const result = await this.confirmTransaction(txid, opts.commitment);
-				slot = result.context.slot;
-			} catch (e) {
-				console.error(e);
-				throw e;
-			}
+		try {
+			const result = await this.confirmTransaction(txid, opts.commitment);
+			slot = result.context.slot;
+		} catch (e) {
+			console.error(e);
+			throw e;
 		}
 
 		return { txSig: txid, slot };