diff --git a/packages/relayer/src/rpc-relayer/relayer.gen.ts b/packages/relayer/src/rpc-relayer/relayer.gen.ts
index 86d38dee9..eaeb8b87e 100644
--- a/packages/relayer/src/rpc-relayer/relayer.gen.ts
+++ b/packages/relayer/src/rpc-relayer/relayer.gen.ts
@@ -1,5 +1,5 @@
 /* eslint-disable */
-// sequence-relayer v0.4.1 7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f
+// sequence-relayer v0.4.1 012e18e1a304ada0bdddbb9c4805697ff9771d36
 // --
 // Code generated by Webrpc-gen@v0.31.2 with typescript generator. DO NOT EDIT.
 //
@@ -12,7 +12,7 @@ export const WebrpcVersion = 'v1'
 export const WebrpcSchemaVersion = 'v0.4.1'
 
 // Schema hash generated from your RIDL schema
-export const WebrpcSchemaHash = '7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f'
+export const WebrpcSchemaHash = '012e18e1a304ada0bdddbb9c4805697ff9771d36'
 
 //
 // Client interface
@@ -68,6 +68,23 @@ export interface RelayerClient {
 
   feeOptions(req: FeeOptionsArgs, headers?: object, signal?: AbortSignal): Promise<FeeOptionsReturn>
 
+  /**
+   * Bridge gas endpoints for S2S calls
+   * Used for bridge fees (e.g., LayerZero messaging fees) that require msg.value to be fronted at runtime.
+   * bridgeGas will be included in fee calculation so the relayer gets reimbursed.
+   */
+  sendMetaTxnWithBridgeGas(
+    req: SendMetaTxnWithBridgeGasArgs,
+    headers?: object,
+    signal?: AbortSignal
+  ): Promise<SendMetaTxnWithBridgeGasReturn>
+
+  feeOptionsWithBridgeGas(
+    req: FeeOptionsWithBridgeGasArgs,
+    headers?: object,
+    signal?: AbortSignal
+  ): Promise<FeeOptionsWithBridgeGasReturn>
+
   /**
    * TODO: deprecated, to be removed by https://github.com/0xsequence/stack/pull/356 at a later date
    */
@@ -77,6 +94,17 @@ export interface RelayerClient {
     signal?: AbortSignal
   ): Promise<GetMetaTxnNetworkFeeOptionsReturn>
 
+  /**
+   *
+   * Sender administration
+   *
+   */
+  startSender(req: StartSenderArgs, headers?: object, signal?: AbortSignal): Promise<StartSenderReturn>
+
+  stopSender(req: StopSenderArgs, headers?: object, signal?: AbortSignal): Promise<StopSenderReturn>
+
+  resetSender(req: ResetSenderArgs, headers?: object, signal?: AbortSignal): Promise<ResetSenderReturn>
+
   getMetaTransactions(req: GetMetaTransactionsArgs, headers?: object, signal?: AbortSignal): Promise<GetMetaTransactionsReturn>
 
   getTransactionCost(req: GetTransactionCostArgs, headers?: object, signal?: AbortSignal): Promise<GetTransactionCostReturn>
@@ -162,7 +190,8 @@ export enum ETHTxnStatus {
   SUCCEEDED = 'SUCCEEDED',
   PARTIALLY_FAILED = 'PARTIALLY_FAILED',
   FAILED = 'FAILED',
-  PENDING_PRECONDITION = 'PENDING_PRECONDITION'
+  PENDING_PRECONDITION = 'PENDING_PRECONDITION',
+  MINED = 'MINED'
 }
 
 export enum TransferType {
@@ -189,7 +218,7 @@ export enum FeeTokenType {
   ERC1155_TOKEN = 'ERC1155_TOKEN'
 }
 
-export enum SortOrder {
+export enum Order {
   DESC = 'DESC',
   ASC = 'ASC'
 }
@@ -218,6 +247,7 @@ export interface SenderStatus {
   index: number
   address: string
   etherBalance: number
+  enabled: boolean
   active: boolean
 }
 
@@ -297,6 +327,7 @@ export interface MetaTxnLog {
   minedAt: string
   target: string
   input: string
+  bridgeGas?: string
   txnArgs: { [key: string]: any }
   txnReceipt?: { [key: string]: any }
   walletAddress: string
@@ -411,19 +442,16 @@ export interface FeeToken {
 }
 
 export interface Page {
-  pageSize?: number
-  page?: number
-  more?: boolean
-  totalRecords?: number
-  column?: string
-  before?: any
-  after?: any
-  sort?: Array<SortBy>
+  pageSize: number
+  page: number
+  more: boolean
+  column: string
+  sort: Array<Sort>
 }
 
-export interface SortBy {
+export interface Sort {
   column: string
-  order: SortOrder
+  order: Order
 }
 
 export interface PingArgs {}
@@ -534,6 +562,33 @@ export interface FeeOptionsReturn {
   quote?: string
 }
 
+export interface SendMetaTxnWithBridgeGasArgs {
+  call: MetaTxn
+  quote?: string
+  projectID?: number
+  bridgeGas: string
+  preconditions?: Array<TransactionPrecondition>
+}
+
+export interface SendMetaTxnWithBridgeGasReturn {
+  status: boolean
+  txnHash: string
+}
+
+export interface FeeOptionsWithBridgeGasArgs {
+  wallet: string
+  to: string
+  data: string
+  simulate?: boolean
+  bridgeGas: string
+}
+
+export interface FeeOptionsWithBridgeGasReturn {
+  options: Array<FeeOption>
+  sponsored: boolean
+  quote?: string
+}
+
 export interface GetMetaTxnNetworkFeeOptionsArgs {
   walletConfig: any
   payload: string
@@ -543,6 +598,26 @@ export interface GetMetaTxnNetworkFeeOptionsReturn {
   options: Array<FeeOption>
 }
 
+export interface StartSenderArgs {
+  sender: number
+}
+
+export interface StartSenderReturn {}
+
+export interface StopSenderArgs {
+  sender: number
+}
+
+export interface StopSenderReturn {}
+
+export interface ResetSenderArgs {
+  sender: number
+}
+
+export interface ResetSenderReturn {
+  deleted: number
+}
+
 export interface GetMetaTransactionsArgs {
   projectId: number
   page?: Page
@@ -763,8 +838,13 @@ export class Relayer implements RelayerClient {
     updateMetaTxnGasLimits: (req: UpdateMetaTxnGasLimitsArgs) => ['Relayer', 'updateMetaTxnGasLimits', req] as const,
     feeTokens: () => ['Relayer', 'feeTokens'] as const,
     feeOptions: (req: FeeOptionsArgs) => ['Relayer', 'feeOptions', req] as const,
+    sendMetaTxnWithBridgeGas: (req: SendMetaTxnWithBridgeGasArgs) => ['Relayer', 'sendMetaTxnWithBridgeGas', req] as const,
+    feeOptionsWithBridgeGas: (req: FeeOptionsWithBridgeGasArgs) => ['Relayer', 'feeOptionsWithBridgeGas', req] as const,
     getMetaTxnNetworkFeeOptions: (req: GetMetaTxnNetworkFeeOptionsArgs) =>
       ['Relayer', 'getMetaTxnNetworkFeeOptions', req] as const,
+    startSender: (req: StartSenderArgs) => ['Relayer', 'startSender', req] as const,
+    stopSender: (req: StopSenderArgs) => ['Relayer', 'stopSender', req] as const,
+    resetSender: (req: ResetSenderArgs) => ['Relayer', 'resetSender', req] as const,
     getMetaTransactions: (req: GetMetaTransactionsArgs) => ['Relayer', 'getMetaTransactions', req] as const,
     getTransactionCost: (req: GetTransactionCostArgs) => ['Relayer', 'getTransactionCost', req] as const,
     sentTransactions: (req: SentTransactionsArgs) => ['Relayer', 'sentTransactions', req] as const,
@@ -962,6 +1042,40 @@ export class Relayer implements RelayerClient {
     )
   }
 
+  sendMetaTxnWithBridgeGas = (
+    req: SendMetaTxnWithBridgeGasArgs,
+    headers?: object,
+    signal?: AbortSignal
+  ): Promise<SendMetaTxnWithBridgeGasReturn> => {
+    return this.fetch(this.url('SendMetaTxnWithBridgeGas'), createHttpRequest(JsonEncode(req), headers, signal)).then(
+      res => {
+        return buildResponse(res).then(_data => {
+          return JsonDecode<SendMetaTxnWithBridgeGasReturn>(_data, 'SendMetaTxnWithBridgeGasReturn')
+        })
+      },
+      error => {
+        throw WebrpcRequestFailedError.new({ cause: `fetch(): ${error instanceof Error ? error.message : String(error)}` })
+      }
+    )
+  }
+
+  feeOptionsWithBridgeGas = (
+    req: FeeOptionsWithBridgeGasArgs,
+    headers?: object,
+    signal?: AbortSignal
+  ): Promise<FeeOptionsWithBridgeGasReturn> => {
+    return this.fetch(this.url('FeeOptionsWithBridgeGas'), createHttpRequest(JsonEncode(req), headers, signal)).then(
+      res => {
+        return buildResponse(res).then(_data => {
+          return JsonDecode<FeeOptionsWithBridgeGasReturn>(_data, 'FeeOptionsWithBridgeGasReturn')
+        })
+      },
+      error => {
+        throw WebrpcRequestFailedError.new({ cause: `fetch(): ${error instanceof Error ? error.message : String(error)}` })
+      }
+    )
+  }
+
   getMetaTxnNetworkFeeOptions = (
     req: GetMetaTxnNetworkFeeOptionsArgs,
     headers?: object,
@@ -979,6 +1093,45 @@ export class Relayer implements RelayerClient {
     )
   }
 
+  startSender = (req: StartSenderArgs, headers?: object, signal?: AbortSignal): Promise<StartSenderReturn> => {
+    return this.fetch(this.url('StartSender'), createHttpRequest(JsonEncode(req), headers, signal)).then(
+      res => {
+        return buildResponse(res).then(_data => {
+          return JsonDecode<StartSenderReturn>(_data, 'StartSenderReturn')
+        })
+      },
+      error => {
+        throw WebrpcRequestFailedError.new({ cause: `fetch(): ${error instanceof Error ? error.message : String(error)}` })
+      }
+    )
+  }
+
+  stopSender = (req: StopSenderArgs, headers?: object, signal?: AbortSignal): Promise<StopSenderReturn> => {
+    return this.fetch(this.url('StopSender'), createHttpRequest(JsonEncode(req), headers, signal)).then(
+      res => {
+        return buildResponse(res).then(_data => {
+          return JsonDecode<StopSenderReturn>(_data, 'StopSenderReturn')
+        })
+      },
+      error => {
+        throw WebrpcRequestFailedError.new({ cause: `fetch(): ${error instanceof Error ? error.message : String(error)}` })
+      }
+    )
+  }
+
+  resetSender = (req: ResetSenderArgs, headers?: object, signal?: AbortSignal): Promise<ResetSenderReturn> => {
+    return this.fetch(this.url('ResetSender'), createHttpRequest(JsonEncode(req), headers, signal)).then(
+      res => {
+        return buildResponse(res).then(_data => {
+          return JsonDecode<ResetSenderReturn>(_data, 'ResetSenderReturn')
+        })
+      },
+      error => {
+        throw WebrpcRequestFailedError.new({ cause: `fetch(): ${error instanceof Error ? error.message : String(error)}` })
+      }
+    )
+  }
+
   getMetaTransactions = (
     req: GetMetaTransactionsArgs,
     headers?: object,
@@ -1299,6 +1452,7 @@ export type Fetch = (input: RequestInfo, init?: RequestInit) => Promise<Response
 
 const BIG_INT_FIELDS: { [typ: string]: (string | [string, string])[] } = {
   SendMetaTxnArgs: [['preconditions', 'TransactionPrecondition[]']],
+  SendMetaTxnWithBridgeGasArgs: [['preconditions', 'TransactionPrecondition[]']],
   TransactionPrecondition: ['minAmount'],
   Transactions: [['preconditions', 'TransactionPrecondition[]']]
 }