diff --git a/packages/sdk-ts/package.json b/packages/sdk-ts/package.json
index efc28e2e4..97d9a843d 100644
--- a/packages/sdk-ts/package.json
+++ b/packages/sdk-ts/package.json
@@ -38,7 +38,7 @@
     "@ensdomains/ens-validation": "^0.1.0",
     "@ensdomains/eth-ens-namehash": "^2.0.15",
     "@ethersproject/bytes": "^5.7.0",
-    "@injectivelabs/core-proto-ts": "^0.0.19",
+    "@injectivelabs/core-proto-ts": "^0.0.18",
     "@injectivelabs/dmm-proto-ts": "1.0.16",
     "@injectivelabs/exceptions": "^1.14.1-beta.7",
     "@injectivelabs/grpc-web": "^0.0.1",
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelBinaryOptionsOrders.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelBinaryOptionsOrders.ts
index 386e544fb..07936cbd6 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelBinaryOptionsOrders.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelBinaryOptionsOrders.ts
@@ -13,7 +13,6 @@ export declare namespace MsgBatchCancelBinaryOptionsOrders {
       subaccountId: string
       orderHash: string
       orderMask?: InjectiveExchangeV1Beta1Exchange.OrderMask
-      cid?: string
     }[]
   }
 
@@ -42,7 +41,6 @@ export default class MsgBatchCancelBinaryOptionsOrders extends MsgBase<
       orderData.marketId = order.marketId
       orderData.orderHash = order.orderHash
       orderData.subaccountId = order.subaccountId
-      orderData.cid = order.cid || ''
 
       // TODO: Send order.orderMask instead when chain handles order mask properly.
       orderData.orderMask = InjectiveExchangeV1Beta1Exchange.OrderMask.ANY
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelDerivativeOrders.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelDerivativeOrders.ts
index fe6309bb8..1aa1cc357 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelDerivativeOrders.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelDerivativeOrders.ts
@@ -13,7 +13,6 @@ export declare namespace MsgBatchCancelDerivativeOrders {
       subaccountId: string
       orderHash: string
       orderMask?: InjectiveExchangeV1Beta1Exchange.OrderMask
-      cid?: string
     }[]
   }
 
@@ -41,7 +40,6 @@ export default class MsgBatchCancelDerivativeOrders extends MsgBase<
       orderData.marketId = order.marketId
       orderData.orderHash = order.orderHash
       orderData.subaccountId = order.subaccountId
-      orderData.cid = order.cid || ''
 
       // TODO: Send order.orderMask instead when chain handles order mask properly.
       orderData.orderMask = InjectiveExchangeV1Beta1Exchange.OrderMask.ANY
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelSpotOrders.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelSpotOrders.ts
index 947fd45b4..5bec98fff 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelSpotOrders.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchCancelSpotOrders.ts
@@ -13,7 +13,6 @@ export declare namespace MsgBatchCancelSpotOrders {
       subaccountId: string
       orderHash: string
       orderMask?: InjectiveExchangeV1Beta1Exchange.OrderMask
-      cid?: string
     }[]
   }
 
@@ -41,7 +40,6 @@ export default class MsgBatchCancelSpotOrders extends MsgBase<
       orderData.marketId = order.marketId
       orderData.orderHash = order.orderHash
       orderData.subaccountId = order.subaccountId
-      orderData.cid = order.cid || ''
 
       // TODO: Send order.orderMask instead when chain handles order mask properly.
       orderData.orderMask = InjectiveExchangeV1Beta1Exchange.OrderMask.ANY
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchUpdateOrders.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchUpdateOrders.ts
index 1965b1216..67152f663 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchUpdateOrders.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgBatchUpdateOrders.ts
@@ -16,19 +16,16 @@ export declare namespace MsgBatchUpdateOrders {
       marketId: string
       subaccountId: string
       orderHash: string
-      cid?: string
     }[]
     derivativeOrdersToCancel?: {
       marketId: string
       subaccountId: string
       orderHash: string
-      cid?: string
     }[]
     binaryOptionsOrdersToCancel?: {
       marketId: string
       subaccountId: string
       orderHash: string
-      cid?: string
     }[]
     spotOrdersToCreate?: {
       orderType: InjectiveExchangeV1Beta1Exchange.OrderType
@@ -37,7 +34,6 @@ export declare namespace MsgBatchUpdateOrders {
       feeRecipient: string
       price: string
       quantity: string
-      cid?: string
     }[]
     derivativeOrdersToCreate?: {
       orderType: InjectiveExchangeV1Beta1Exchange.OrderType
@@ -47,7 +43,6 @@ export declare namespace MsgBatchUpdateOrders {
       price: string
       margin: string
       quantity: string
-      cid?: string
     }[]
     binaryOptionsOrdersToCreate?: {
       orderType: InjectiveExchangeV1Beta1Exchange.OrderType
@@ -57,7 +52,6 @@ export declare namespace MsgBatchUpdateOrders {
       price: string
       margin: string
       quantity: string
-      cid?: string
     }[]
     injectiveAddress: string
   }
@@ -110,12 +104,11 @@ export default class MsgBatchUpdateOrders extends MsgBase<
 
     if (params.spotOrdersToCancel && params.spotOrdersToCancel.length > 0) {
       const orderData = params.spotOrdersToCancel.map(
-        ({ marketId, subaccountId, orderHash, cid }) => {
+        ({ marketId, subaccountId, orderHash }) => {
           const orderData = InjectiveExchangeV1Beta1Tx.OrderData.create()
           orderData.marketId = marketId
           orderData.subaccountId = subaccountId
           orderData.orderHash = orderHash
-          orderData.cid = cid || ''
 
           return orderData
         },
@@ -129,12 +122,11 @@ export default class MsgBatchUpdateOrders extends MsgBase<
       params.derivativeOrdersToCancel.length > 0
     ) {
       const orderData = params.derivativeOrdersToCancel.map(
-        ({ marketId, subaccountId, orderHash, cid }) => {
+        ({ marketId, subaccountId, orderHash }) => {
           const orderData = InjectiveExchangeV1Beta1Tx.OrderData.create()
           orderData.marketId = marketId
           orderData.subaccountId = subaccountId
           orderData.orderHash = orderHash
-          orderData.cid = cid || ''
 
           return orderData
         },
@@ -147,12 +139,11 @@ export default class MsgBatchUpdateOrders extends MsgBase<
       params.binaryOptionsOrdersToCancel.length > 0
     ) {
       const orderData = params.binaryOptionsOrdersToCancel.map(
-        ({ marketId, subaccountId, orderHash, cid }) => {
+        ({ marketId, subaccountId, orderHash }) => {
           const orderData = InjectiveExchangeV1Beta1Tx.OrderData.create()
           orderData.marketId = marketId
           orderData.subaccountId = subaccountId
           orderData.orderHash = orderHash
-          orderData.cid = cid || ''
 
           return orderData
         },
@@ -177,7 +168,6 @@ export default class MsgBatchUpdateOrders extends MsgBase<
         orderInfo.feeRecipient = paramsFromArgs.feeRecipient
         orderInfo.price = paramsFromArgs.price
         orderInfo.quantity = paramsFromArgs.quantity
-        orderInfo.cid = paramsFromArgs.cid || ''
 
         const order = InjectiveExchangeV1Beta1Exchange.SpotOrder.create()
         order.marketId = paramsFromArgs.marketId
@@ -214,7 +204,6 @@ export default class MsgBatchUpdateOrders extends MsgBase<
         orderInfo.feeRecipient = paramsFromArgs.feeRecipient
         orderInfo.price = paramsFromArgs.price
         orderInfo.quantity = paramsFromArgs.quantity
-        orderInfo.cid = paramsFromArgs.cid || ''
 
         const order = InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
         order.marketId = paramsFromArgs.marketId
@@ -250,7 +239,6 @@ export default class MsgBatchUpdateOrders extends MsgBase<
         orderInfo.feeRecipient = paramsFromArgs.feeRecipient
         orderInfo.price = paramsFromArgs.price
         orderInfo.quantity = paramsFromArgs.quantity
-        orderInfo.cid = paramsFromArgs.cid || ''
 
         const order = InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
         order.marketId = paramsFromArgs.marketId
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelBinaryOptionsOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelBinaryOptionsOrder.ts
index 7182dffdd..61762663f 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelBinaryOptionsOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelBinaryOptionsOrder.ts
@@ -12,7 +12,6 @@ export declare namespace MsgCancelBinaryOptionsOrder {
     injectiveAddress: string
     orderHash: string
     orderMask?: InjectiveExchangeV1Beta1Exchange.OrderMask
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCancelBinaryOptionsOrder
@@ -40,7 +39,6 @@ export default class MsgCancelBinaryOptionsOrder extends MsgBase<
     message.marketId = params.marketId
     message.orderHash = params.orderHash
     message.subaccountId = params.subaccountId
-    message.cid = params.cid || ''
 
     // TODO: Send order.orderMask instead when chain handles order mask properly.
     message.orderMask = InjectiveExchangeV1Beta1Exchange.OrderMask.ANY
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelDerivativeOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelDerivativeOrder.ts
index 3092ba310..d860699c3 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelDerivativeOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelDerivativeOrder.ts
@@ -12,7 +12,6 @@ export declare namespace MsgCancelDerivativeOrder {
     injectiveAddress: string
     orderHash: string
     orderMask?: InjectiveExchangeV1Beta1Exchange.OrderMask
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCancelDerivativeOrder
@@ -36,7 +35,6 @@ export default class MsgCancelDerivativeOrder extends MsgBase<
     message.marketId = params.marketId
     message.orderHash = params.orderHash
     message.subaccountId = params.subaccountId
-    message.cid = params.cid || ''
 
     // TODO: Send order.orderMask instead when chain handles order mask properly.
     message.orderMask = InjectiveExchangeV1Beta1Exchange.OrderMask.ANY
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelSpotOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelSpotOrder.ts
index 28aac2f58..5d72761a2 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelSpotOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCancelSpotOrder.ts
@@ -8,7 +8,6 @@ export declare namespace MsgCancelSpotOrder {
     subaccountId: string
     injectiveAddress: string
     orderHash: string
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCancelSpotOrder
@@ -33,7 +32,6 @@ export default class MsgCancelSpotOrder extends MsgBase<
     message.marketId = params.marketId
     message.orderHash = params.orderHash
     message.subaccountId = params.subaccountId
-    message.cid = params.cid || ''
 
     // TODO: message.setOrderMask does not exist yet, enable this once it does.
 
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsLimitOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsLimitOrder.ts
index 775182e32..8a01b64e1 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsLimitOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsLimitOrder.ts
@@ -17,7 +17,6 @@ export declare namespace MsgCreateBinaryOptionsLimitOrder {
     price: string
     margin: string
     quantity: string
-    cid?: string
   }
 
   export type Proto =
@@ -30,7 +29,6 @@ const createLimitOrder = (params: MsgCreateBinaryOptionsLimitOrder.Params) => {
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const derivativeOrder =
     InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsMarketOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsMarketOrder.ts
index befd8fc1e..f07c5365e 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsMarketOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateBinaryOptionsMarketOrder.ts
@@ -17,7 +17,6 @@ export declare namespace MsgCreateBinaryOptionsMarketOrder {
     price: string
     margin: string
     quantity: string
-    cid?: string
   }
 
   export type Proto =
@@ -32,7 +31,6 @@ const createMarketOrder = (
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const derivativeOrder =
     InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeLimitOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeLimitOrder.ts
index dafc3acd0..7ffc9cfa9 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeLimitOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeLimitOrder.ts
@@ -17,7 +17,6 @@ export declare namespace MsgCreateDerivativeLimitOrder {
     price: string
     margin: string
     quantity: string
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCreateDerivativeLimitOrder
@@ -29,7 +28,6 @@ const createLimitOrder = (params: MsgCreateDerivativeLimitOrder.Params) => {
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const derivativeOrder =
     InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeMarketOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeMarketOrder.ts
index abb101c3a..419bbff7c 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeMarketOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeMarketOrder.ts
@@ -17,7 +17,6 @@ export declare namespace MsgCreateDerivativeMarketOrder {
     price: string
     margin: string
     quantity: string
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCreateDerivativeMarketOrder
@@ -29,7 +28,6 @@ const createMarketOrder = (params: MsgCreateDerivativeMarketOrder.Params) => {
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const derivativeOrder =
     InjectiveExchangeV1Beta1Exchange.DerivativeOrder.create()
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotLimitOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotLimitOrder.ts
index 3c3bdfa3e..efc9dd2b9 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotLimitOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotLimitOrder.ts
@@ -16,7 +16,6 @@ export declare namespace MsgCreateSpotLimitOrder {
     feeRecipient: string
     price: string
     quantity: string
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCreateSpotLimitOrder
@@ -28,7 +27,6 @@ const createLimitOrder = (params: MsgCreateSpotLimitOrder.Params) => {
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const spotOrder = InjectiveExchangeV1Beta1Exchange.SpotOrder.create()
   spotOrder.marketId = params.marketId
diff --git a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotMarketOrder.ts b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotMarketOrder.ts
index 3069923c6..7b4afd516 100644
--- a/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotMarketOrder.ts
+++ b/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateSpotMarketOrder.ts
@@ -16,7 +16,6 @@ export declare namespace MsgCreateSpotMarketOrder {
     feeRecipient: string
     price: string
     quantity: string
-    cid?: string
   }
 
   export type Proto = InjectiveExchangeV1Beta1Tx.MsgCreateSpotMarketOrder
@@ -28,7 +27,6 @@ const createMarketOrder = (params: MsgCreateSpotMarketOrder.Params) => {
   orderInfo.feeRecipient = params.feeRecipient
   orderInfo.price = params.price
   orderInfo.quantity = params.quantity
-  orderInfo.cid = params.cid || ''
 
   const spotOrder = InjectiveExchangeV1Beta1Exchange.SpotOrder.create()
   spotOrder.marketId = params.marketId
diff --git a/yarn.lock b/yarn.lock
index 2cb416822..31fedaa98 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2129,10 +2129,10 @@
   dependencies:
     browser-headers "^0.4.1"
 
-"@injectivelabs/core-proto-ts@^0.0.19":
-  version "0.0.19"
-  resolved "https://registry.npmjs.org/@injectivelabs/core-proto-ts/-/core-proto-ts-0.0.19.tgz#566ea05761e328502647ad9bd32258fa404a430b"
-  integrity sha512-WV5fBPiGC8Fdx/ga5B+wagqf5B++eGdGCt9HbHnhQkoqRamel01INChJIKwsJrMGsJd5TyHSq0NRnp+N+IIjZA==
+"@injectivelabs/core-proto-ts@^0.0.18":
+  version "0.0.18"
+  resolved "https://registry.yarnpkg.com/@injectivelabs/core-proto-ts/-/core-proto-ts-0.0.18.tgz#aa60ffde2b52cbbf80a18ba77833ecad605d8fd6"
+  integrity sha512-WSZS7SQ+I/m8jdc7fhzkMTUhA7i5nVTeKbN6QGqKmOwQ/F+PqM75vDHD9Y9NbLPx9P+m7hyUzSHz4zmajth5jw==
   dependencies:
     "@injectivelabs/grpc-web" "^0.0.1"
     google-protobuf "^3.14.0"