update swift bots

drift-labs · Jan 9, 2025 · a7739b4 · a7739b4
1 parent 2aedffa
commit a7739b4
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Showing 2 changed files with 8 additions and 9 deletions.
diff --git a/src/experimental-bots/swift/makerExample.ts b/src/experimental-bots/swift/makerExample.ts
@@ -117,7 +117,7 @@ export class SwiftMaker {
 
 					const swiftOrderParamsBuf = Buffer.from(
 						order['order_message'],
-						'base64'
+						'hex'
 					);
 					const {
 						swiftOrderParams,
@@ -147,8 +147,10 @@ export class SwiftMaker {
 					}
 
 					const ixs = await this.driftClient.getPlaceAndMakeSwiftPerpOrderIxs(
-						swiftOrderParamsBuf,
-						Buffer.from(order['order_signature'], 'base64'),
+						{
+							orderParams: order['order_message'],
+							signature: Buffer.from(order['order_signature'], 'base64'),
+						},
 						decodeUTF8(order['uuid']),
 						{
 							taker: takerUserPubkey,

diff --git a/src/experimental-bots/swift/takerExample.ts b/src/experimental-bots/swift/takerExample.ts
@@ -71,11 +71,8 @@ export class SwiftTaker {
 				stopLossOrderParams: null,
 				takeProfitOrderParams: null,
 			};
-			const encodedSwiftMessage =
-				this.driftClient.encodeSwiftOrderParamsMessage(orderMessage);
-			const signature = this.driftClient.signMessage(
-				Buffer.from(encodedSwiftMessage.toString('hex'))
-			);
+			const { orderParams: message, signature } =
+				this.driftClient.signSwiftOrderParamsMessage(orderMessage);
 
 			const hash = digestSignature(Uint8Array.from(signature));
 			console.log(
@@ -87,7 +84,7 @@ export class SwiftTaker {
 				{
 					market_index: marketIndex,
 					market_type: 'perp',
-					message: encodedSwiftMessage.toString('base64'),
+					message,
 					signature: signature.toString('base64'),
 					taker_pubkey: this.driftClient.wallet.publicKey.toBase58(),
 				},