diff --git a/v4-client-js/src/clients/composite-client.ts b/v4-client-js/src/clients/composite-client.ts
index 3ec84c76..25425e34 100644
--- a/v4-client-js/src/clients/composite-client.ts
+++ b/v4-client-js/src/clients/composite-client.ts
@@ -1053,7 +1053,6 @@ export class CompositeClient {
     type: OrderType,
     side: OrderSide,
     price: number,
-    // trigger_price: number,   // not used for MARKET and LIMIT
     size: number,
     clientId: number,
     timeInForce: OrderTimeInForce,
@@ -1061,6 +1060,10 @@ export class CompositeClient {
     execution: OrderExecution,
     postOnly: boolean,
     reduceOnly: boolean,
+    // trigger_price: number,   // not used for MARKET and LIMIT
+    marketInfo?: MarketInfo,
+    currentHeight?: number,
+    goodTilBlock?: number,
   ): Promise<string> {
     const msgs: Promise<EncodeObject[]> = new Promise((resolve) => {
       const msg = this.placeOrderMessage(
@@ -1077,6 +1080,10 @@ export class CompositeClient {
         execution,
         postOnly,
         reduceOnly,
+        undefined,
+        marketInfo,
+        currentHeight,
+        goodTilBlock,
       );
       msg
         .then((it) => resolve([it]))
@@ -1084,7 +1091,7 @@ export class CompositeClient {
           console.log(err);
         });
     });
-    const signature = await this.sign(wallet, () => msgs, true);
+    const signature = await this.sign(subaccount.wallet, () => msgs, true);
 
     return Buffer.from(signature).toString('base64');
   }
diff --git a/v4-client-js/src/clients/lib/axios/axiosRequest.ts b/v4-client-js/src/clients/lib/axios/axiosRequest.ts
index 51113740..4f8ced05 100644
--- a/v4-client-js/src/clients/lib/axios/axiosRequest.ts
+++ b/v4-client-js/src/clients/lib/axios/axiosRequest.ts
@@ -13,14 +13,14 @@ export interface Response {
 async function axiosRequest(options: AxiosRequestConfig): Promise<Response> {
   try {
     return await axios(options);
-  } catch (error) {
-    // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
-    if (error.isAxiosError) {
-      // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
-      if (error.response) {
-        throw new AxiosServerError(error.response, error);
+  } catch (error: unknown) {
+    if (typeof error === 'object' && error !== null && 'isAxiosError' in error) {
+      // @eslint-disable-next-line @typescript-eslint/no-explicit-any
+      const axiosErr = error as any;
+      if (axiosErr.response) {
+        throw new AxiosServerError(axiosErr.response, axiosErr);
       }
-      throw new AxiosError(`Axios: ${error.message}`, error);
+      throw new AxiosError(`Axios: ${axiosErr.message}`, axiosErr);
     }
     throw error;
   }
diff --git a/v4-client-js/src/lib/validation.ts b/v4-client-js/src/lib/validation.ts
index 55480ff9..ea9c8452 100644
--- a/v4-client-js/src/lib/validation.ts
+++ b/v4-client-js/src/lib/validation.ts
@@ -185,7 +185,7 @@ function verifyIsBech32(address: string): Error | undefined {
   try {
     decode(address);
   } catch (error) {
-    return error;
+    return error instanceof Error ? error : new Error(String(error));
   }
 
   return undefined;