From 7a0503ec1c9b55d82798bc5d8d65d83846f976b0 Mon Sep 17 00:00:00 2001
From: klaidliadon <5322228+klaidliadon@users.noreply.github.com>
Date: Thu, 11 Dec 2025 10:54:44 +0000
Subject: [PATCH 01/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 06a88147..0c1b6fa2 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f
+// sequence-relayer v0.4.1 f192d958d77a781a356ee57948513c11a0a10cf8
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f"
+	return "f192d958d77a781a356ee57948513c11a0a10cf8"
 }
 
 //
@@ -1705,10 +1705,11 @@ var (
 	ErrRateLimited       = WebRPCError{Code: 1007, Name: "RateLimited", Message: "Rate-limited. Please slow down.", HTTPStatus: 429}
 	ErrProjectNotFound   = WebRPCError{Code: 1008, Name: "ProjectNotFound", Message: "Project not found", HTTPStatus: 401}
 	ErrAccessKeyNotFound = WebRPCError{Code: 1101, Name: "AccessKeyNotFound", Message: "Access key not found", HTTPStatus: 401}
-	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 409}
+	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 403}
 	ErrInvalidOrigin     = WebRPCError{Code: 1103, Name: "InvalidOrigin", Message: "Invalid origin for Access Key", HTTPStatus: 403}
 	ErrInvalidService    = WebRPCError{Code: 1104, Name: "InvalidService", Message: "Service not enabled for Access key", HTTPStatus: 403}
 	ErrUnauthorizedUser  = WebRPCError{Code: 1105, Name: "UnauthorizedUser", Message: "Unauthorized user", HTTPStatus: 403}
+	ErrInvalidChain      = WebRPCError{Code: 1106, Name: "InvalidChain", Message: "Network not enabled for Access key", HTTPStatus: 403}
 	ErrQuotaExceeded     = WebRPCError{Code: 1200, Name: "QuotaExceeded", Message: "Quota request exceeded", HTTPStatus: 429}
 	ErrQuotaRateLimit    = WebRPCError{Code: 1201, Name: "QuotaRateLimit", Message: "Quota rate limit exceeded", HTTPStatus: 429}
 	ErrNoDefaultKey      = WebRPCError{Code: 1300, Name: "NoDefaultKey", Message: "No default access key found", HTTPStatus: 403}

From 7ebaa414d20e3ea4e94ccbd4ce393a631e385d11 Mon Sep 17 00:00:00 2001
From: pkieltyka <18831+pkieltyka@users.noreply.github.com>
Date: Thu, 11 Dec 2025 19:10:48 +0000
Subject: [PATCH 02/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 0c1b6fa2..06a88147 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 f192d958d77a781a356ee57948513c11a0a10cf8
+// sequence-relayer v0.4.1 7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "f192d958d77a781a356ee57948513c11a0a10cf8"
+	return "7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f"
 }
 
 //
@@ -1705,11 +1705,10 @@ var (
 	ErrRateLimited       = WebRPCError{Code: 1007, Name: "RateLimited", Message: "Rate-limited. Please slow down.", HTTPStatus: 429}
 	ErrProjectNotFound   = WebRPCError{Code: 1008, Name: "ProjectNotFound", Message: "Project not found", HTTPStatus: 401}
 	ErrAccessKeyNotFound = WebRPCError{Code: 1101, Name: "AccessKeyNotFound", Message: "Access key not found", HTTPStatus: 401}
-	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 403}
+	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 409}
 	ErrInvalidOrigin     = WebRPCError{Code: 1103, Name: "InvalidOrigin", Message: "Invalid origin for Access Key", HTTPStatus: 403}
 	ErrInvalidService    = WebRPCError{Code: 1104, Name: "InvalidService", Message: "Service not enabled for Access key", HTTPStatus: 403}
 	ErrUnauthorizedUser  = WebRPCError{Code: 1105, Name: "UnauthorizedUser", Message: "Unauthorized user", HTTPStatus: 403}
-	ErrInvalidChain      = WebRPCError{Code: 1106, Name: "InvalidChain", Message: "Network not enabled for Access key", HTTPStatus: 403}
 	ErrQuotaExceeded     = WebRPCError{Code: 1200, Name: "QuotaExceeded", Message: "Quota request exceeded", HTTPStatus: 429}
 	ErrQuotaRateLimit    = WebRPCError{Code: 1201, Name: "QuotaRateLimit", Message: "Quota rate limit exceeded", HTTPStatus: 429}
 	ErrNoDefaultKey      = WebRPCError{Code: 1300, Name: "NoDefaultKey", Message: "No default access key found", HTTPStatus: 403}

From cedc00b5ca82bd97713e32af1e429a1d5c9d97d2 Mon Sep 17 00:00:00 2001
From: taylanpince <12650+taylanpince@users.noreply.github.com>
Date: Thu, 22 Jan 2026 15:51:29 +0000
Subject: [PATCH 03/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 06a88147..f7fcb8d0 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f
+// sequence-relayer v0.4.1 1017f9087b151d697c25a5ad553183682f1279bd
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "7f8a4b83b00e0b6849c76c2ff0e23931e26b3d9f"
+	return "1017f9087b151d697c25a5ad553183682f1279bd"
 }
 
 //
@@ -122,6 +122,8 @@ const (
 	ETHTxnStatus_FAILED ETHTxnStatus = 6
 	// txn accepted by relayer, waiting for preconditions to be satisfied
 	ETHTxnStatus_PENDING_PRECONDITION ETHTxnStatus = 7
+	// waiting for receipt
+	ETHTxnStatus_MINED ETHTxnStatus = 8
 )
 
 var ETHTxnStatus_name = map[uint]string{
@@ -133,6 +135,7 @@ var ETHTxnStatus_name = map[uint]string{
 	5: "PARTIALLY_FAILED",
 	6: "FAILED",
 	7: "PENDING_PRECONDITION",
+	8: "MINED",
 }
 
 var ETHTxnStatus_value = map[string]uint{
@@ -144,6 +147,7 @@ var ETHTxnStatus_value = map[string]uint{
 	"PARTIALLY_FAILED":     5,
 	"FAILED":               6,
 	"PENDING_PRECONDITION": 7,
+	"MINED":                8,
 }
 
 func (x ETHTxnStatus) String() string {

From 3bfd9129d6422df0bf517e6e1ae3bd39ce45835a Mon Sep 17 00:00:00 2001
From: klaidliadon <5322228+klaidliadon@users.noreply.github.com>
Date: Mon, 2 Feb 2026 15:42:44 +0000
Subject: [PATCH 04/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 64 +++++++++++-------------------------
 1 file changed, 20 insertions(+), 44 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index f7fcb8d0..5ba29854 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 1017f9087b151d697c25a5ad553183682f1279bd
+// sequence-relayer v0.4.1 c13e7c3be36799aa6d8bcc490950efbde381c7c9
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "1017f9087b151d697c25a5ad553183682f1279bd"
+	return "c13e7c3be36799aa6d8bcc490950efbde381c7c9"
 }
 
 //
@@ -328,37 +328,23 @@ func (x *FeeTokenType) Is(values ...FeeTokenType) bool {
 	return false
 }
 
-type SortOrder uint32
+type Order string
 
 const (
-	SortOrder_DESC SortOrder = 0
-	SortOrder_ASC  SortOrder = 1
+	Order_DESC Order = "DESC"
+	Order_ASC  Order = "ASC"
 )
 
-var SortOrder_name = map[uint32]string{
-	0: "DESC",
-	1: "ASC",
+func (x Order) MarshalText() ([]byte, error) {
+	return []byte(x), nil
 }
 
-var SortOrder_value = map[string]uint32{
-	"DESC": 0,
-	"ASC":  1,
-}
-
-func (x SortOrder) String() string {
-	return SortOrder_name[uint32(x)]
-}
-
-func (x SortOrder) MarshalText() ([]byte, error) {
-	return []byte(SortOrder_name[uint32(x)]), nil
-}
-
-func (x *SortOrder) UnmarshalText(b []byte) error {
-	*x = SortOrder(SortOrder_value[string(b)])
+func (x *Order) UnmarshalText(b []byte) error {
+	*x = Order(string(b))
 	return nil
 }
 
-func (x *SortOrder) Is(values ...SortOrder) bool {
+func (x *Order) Is(values ...Order) bool {
 	if x == nil {
 		return false
 	}
@@ -605,26 +591,16 @@ type FeeToken struct {
 // Page represents a results page. This can be used both to request a page and
 // to store the state of a page.
 type Page struct {
-	// Common for both numbered pages and cursor: Number of items per page
-	PageSize *uint32 `json:"pageSize"`
-	// Numbered pages: Page number, this is multiplied by the value of the <pageSize> parameter.
-	Page *uint32 `json:"page"`
-	More *bool   `json:"more"`
-	// Number of total items on this query.
-	TotalRecords *uint64 `json:"total_records,omitempty"`
-	// Cursor: column to compare before/after to
-	Column *string `json:"column,omitempty"`
-	// Cursor: return column < before - include to get previous page
-	Before *interface{} `json:"before,omitempty"`
-	// Cursor: return column > after - include to get next page
-	After *interface{} `json:"after,omitempty"`
-	// Sorting filter
-	Sort []*SortBy `json:"sort,omitempty"`
-}
-
-type SortBy struct {
-	Column string    `json:"column"`
-	Order  SortOrder `json:"order"`
+	Size   uint32  `json:"size"`
+	Page   uint32  `json:"page"`
+	More   bool    `json:"more"`
+	Column string  `json:"column"`
+	Sort   []*Sort `json:"sort"`
+}
+
+type Sort struct {
+	Column string `json:"column"`
+	Order  Order  `json:"order"`
 }
 
 //

From 3f037949b69d9dc77daeff38625d7e93a549c416 Mon Sep 17 00:00:00 2001
From: klaidliadon <5322228+klaidliadon@users.noreply.github.com>
Date: Tue, 3 Feb 2026 16:49:17 +0000
Subject: [PATCH 05/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 5ba29854..7a53e5c9 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 c13e7c3be36799aa6d8bcc490950efbde381c7c9
+// sequence-relayer v0.4.1 f52a30cf36fd0a0f7d7779f01246c3786aa86774
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "c13e7c3be36799aa6d8bcc490950efbde381c7c9"
+	return "f52a30cf36fd0a0f7d7779f01246c3786aa86774"
 }
 
 //
@@ -591,11 +591,11 @@ type FeeToken struct {
 // Page represents a results page. This can be used both to request a page and
 // to store the state of a page.
 type Page struct {
-	Size   uint32  `json:"size"`
-	Page   uint32  `json:"page"`
-	More   bool    `json:"more"`
-	Column string  `json:"column"`
-	Sort   []*Sort `json:"sort"`
+	PageSize uint32  `json:"pageSize"`
+	Page     uint32  `json:"page"`
+	More     bool    `json:"more"`
+	Column   string  `json:"column"`
+	Sort     []*Sort `json:"sort"`
 }
 
 type Sort struct {

From 39f407957e6d844b9f9e4af8c671a3299ed58f79 Mon Sep 17 00:00:00 2001
From: taylanpince <12650+taylanpince@users.noreply.github.com>
Date: Fri, 6 Feb 2026 22:50:33 +0000
Subject: [PATCH 06/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 107 +++++++++++++++++++++++++++--------
 1 file changed, 84 insertions(+), 23 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 7a53e5c9..5f959eb6 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 f52a30cf36fd0a0f7d7779f01246c3786aa86774
+// sequence-relayer v0.4.1 2e9613edee4061522cf716f1fc086b8b1bd863ba
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "f52a30cf36fd0a0f7d7779f01246c3786aa86774"
+	return "2e9613edee4061522cf716f1fc086b8b1bd863ba"
 }
 
 //
@@ -71,6 +71,12 @@ type RelayerClient interface {
 	FeeOptions(ctx context.Context, wallet string, to string, data string, simulate *bool) ([]*FeeOption, bool, *string, error)
 	// TODO: deprecated, to be removed by https://github.com/0xsequence/stack/pull/356 at a later date
 	GetMetaTxnNetworkFeeOptions(ctx context.Context, walletConfig interface{}, payload string) ([]*FeeOption, error)
+	//
+	// Sender administration
+	//
+	StartSender(ctx context.Context, sender int) error
+	StopSender(ctx context.Context, sender int) error
+	ResetSender(ctx context.Context, sender int) (uint64, error)
 	GetMetaTransactions(ctx context.Context, projectId uint64, page *Page) (*Page, []*MetaTxnLog, error)
 	GetTransactionCost(ctx context.Context, projectId uint64, from time.Time, to time.Time) (float64, error)
 	// Sent transactions from an account. If filter is omitted then it will return all transactions.
@@ -381,6 +387,7 @@ type SenderStatus struct {
 	Index        uint32  `json:"index"`
 	Address      string  `json:"address"`
 	EtherBalance float64 `json:"etherBalance"`
+	Enabled      bool    `json:"enabled"`
 	Active       bool    `json:"active"`
 }
 
@@ -611,12 +618,12 @@ const RelayerPathPrefix = "/rpc/Relayer/"
 
 type relayerClient struct {
 	client HTTPClient
-	urls   [33]string
+	urls   [36]string
 }
 
 func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 	prefix := urlBase(addr) + RelayerPathPrefix
-	urls := [33]string{
+	urls := [36]string{
 		prefix + "Ping",
 		prefix + "Version",
 		prefix + "RuntimeStatus",
@@ -631,6 +638,9 @@ func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 		prefix + "FeeTokens",
 		prefix + "FeeOptions",
 		prefix + "GetMetaTxnNetworkFeeOptions",
+		prefix + "StartSender",
+		prefix + "StopSender",
+		prefix + "ResetSender",
 		prefix + "GetMetaTransactions",
 		prefix + "GetTransactionCost",
 		prefix + "SentTransactions",
@@ -922,6 +932,57 @@ func (c *relayerClient) GetMetaTxnNetworkFeeOptions(ctx context.Context, walletC
 	return out.Ret0, err
 }
 
+func (c *relayerClient) StartSender(ctx context.Context, sender int) error {
+	in := struct {
+		Arg0 int `json:"sender"`
+	}{sender}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[14], in, nil)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return err
+}
+
+func (c *relayerClient) StopSender(ctx context.Context, sender int) error {
+	in := struct {
+		Arg0 int `json:"sender"`
+	}{sender}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[15], in, nil)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return err
+}
+
+func (c *relayerClient) ResetSender(ctx context.Context, sender int) (uint64, error) {
+	in := struct {
+		Arg0 int `json:"sender"`
+	}{sender}
+	out := struct {
+		Ret0 uint64 `json:"deleted"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[16], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, err
+}
+
 func (c *relayerClient) GetMetaTransactions(ctx context.Context, projectId uint64, page *Page) (*Page, []*MetaTxnLog, error) {
 	in := struct {
 		Arg0 uint64 `json:"projectId"`
@@ -932,7 +993,7 @@ func (c *relayerClient) GetMetaTransactions(ctx context.Context, projectId uint6
 		Ret1 []*MetaTxnLog `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[14], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[17], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -953,7 +1014,7 @@ func (c *relayerClient) GetTransactionCost(ctx context.Context, projectId uint64
 		Ret0 float64 `json:"cost"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[15], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[18], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -974,7 +1035,7 @@ func (c *relayerClient) SentTransactions(ctx context.Context, filter *SentTransa
 		Ret1 []*Transaction `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[16], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[19], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -994,7 +1055,7 @@ func (c *relayerClient) PendingTransactions(ctx context.Context, page *Page) (*P
 		Ret1 []*Transaction `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[17], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[20], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1013,7 +1074,7 @@ func (c *relayerClient) GetGasTank(ctx context.Context, id uint64) (*GasTank, er
 		Ret0 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[18], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[21], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1035,7 +1096,7 @@ func (c *relayerClient) AddGasTank(ctx context.Context, name string, feeMarkupFa
 		Ret1 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[19], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[22], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1058,7 +1119,7 @@ func (c *relayerClient) UpdateGasTank(ctx context.Context, id uint64, name *stri
 		Ret1 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[20], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[23], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1077,7 +1138,7 @@ func (c *relayerClient) NextGasTankBalanceAdjustmentNonce(ctx context.Context, i
 		Ret0 uint64 `json:"nonce"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[21], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[24], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1099,7 +1160,7 @@ func (c *relayerClient) AdjustGasTankBalance(ctx context.Context, id uint64, non
 		Ret1 *GasTankBalanceAdjustment `json:"adjustment"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[22], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[25], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1119,7 +1180,7 @@ func (c *relayerClient) GetGasTankBalanceAdjustment(ctx context.Context, id uint
 		Ret0 *GasTankBalanceAdjustment `json:"adjustment"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[23], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[26], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1140,7 +1201,7 @@ func (c *relayerClient) ListGasTankBalanceAdjustments(ctx context.Context, id ui
 		Ret1 []*GasTankBalanceAdjustment `json:"adjustments"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[24], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[27], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1161,7 +1222,7 @@ func (c *relayerClient) ListGasSponsors(ctx context.Context, projectId uint64, p
 		Ret1 []*GasSponsor `json:"gasSponsors"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[25], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[28], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1181,7 +1242,7 @@ func (c *relayerClient) GetGasSponsor(ctx context.Context, projectId uint64, id
 		Ret0 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[26], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[29], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1204,7 +1265,7 @@ func (c *relayerClient) AddGasSponsor(ctx context.Context, projectId uint64, add
 		Ret1 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[27], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[30], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1227,7 +1288,7 @@ func (c *relayerClient) UpdateGasSponsor(ctx context.Context, projectId uint64,
 		Ret1 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[28], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[31], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1247,7 +1308,7 @@ func (c *relayerClient) RemoveGasSponsor(ctx context.Context, projectId uint64,
 		Ret0 bool `json:"status"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[29], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[32], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1268,7 +1329,7 @@ func (c *relayerClient) AddressGasSponsors(ctx context.Context, address string,
 		Ret1 []*GasSponsor `json:"gasSponsors"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[30], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[33], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1287,7 +1348,7 @@ func (c *relayerClient) GetProjectBalance(ctx context.Context, projectId uint64)
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[31], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[34], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1308,7 +1369,7 @@ func (c *relayerClient) AdjustProjectBalance(ctx context.Context, projectId uint
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[32], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[35], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {

From 0d6c37296b100b08abc2140f295a8f0cdc3f1d76 Mon Sep 17 00:00:00 2001
From: pkieltyka <18831+pkieltyka@users.noreply.github.com>
Date: Thu, 12 Feb 2026 17:07:53 +0000
Subject: [PATCH 07/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 5f959eb6..9a75ab49 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 2e9613edee4061522cf716f1fc086b8b1bd863ba
+// sequence-relayer v0.4.1 381aab1c8d53149311790b7f6631af093819aeec
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "2e9613edee4061522cf716f1fc086b8b1bd863ba"
+	return "381aab1c8d53149311790b7f6631af093819aeec"
 }
 
 //
@@ -479,7 +479,7 @@ type MetaTxnLog struct {
 	Input           prototyp.Hash   `json:"input" db:"input"`
 	// TODO: review this field.. we may not want it.. what goes in here..? is it just
 	// the input/target from MetaTxn above? we already have these as separate columns..
-	TxnArgs       map[string]interface{} `json:"txnArgs" db:"txn_args"`
+	TxnArgs       TxnArgs                `json:"txnArgs" db:"txn_args"`
 	TxnReceipt    map[string]interface{} `json:"txnReceipt" db:"txn_receipt,omitempty"`
 	WalletAddress prototyp.Hash          `json:"walletAddress" db:"wallet_address"`
 	MetaTxnNonce  prototyp.BigInt        `json:"metaTxnNonce" db:"metatx_nonce"`

From 726fb305faa03527c3afdb65b64997e117b4da65 Mon Sep 17 00:00:00 2001
From: attente <17548+attente@users.noreply.github.com>
Date: Fri, 27 Feb 2026 15:48:00 +0000
Subject: [PATCH 08/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 116 ++++++++++++++++++++++++++---------
 1 file changed, 87 insertions(+), 29 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 9a75ab49..5d9c9346 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 381aab1c8d53149311790b7f6631af093819aeec
+// sequence-relayer v0.4.1 012e18e1a304ada0bdddbb9c4805697ff9771d36
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "381aab1c8d53149311790b7f6631af093819aeec"
+	return "012e18e1a304ada0bdddbb9c4805697ff9771d36"
 }
 
 //
@@ -69,6 +69,11 @@ type RelayerClient interface {
 	UpdateMetaTxnGasLimits(ctx context.Context, walletAddress string, walletConfig interface{}, payload string) (string, error)
 	FeeTokens(ctx context.Context) (bool, []*FeeToken, string, error)
 	FeeOptions(ctx context.Context, wallet string, to string, data string, simulate *bool) ([]*FeeOption, bool, *string, error)
+	// 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(ctx context.Context, call *MetaTxn, quote *string, projectID *uint64, bridgeGas string, preconditions []*TransactionPrecondition) (bool, string, error)
+	FeeOptionsWithBridgeGas(ctx context.Context, wallet string, to string, data string, simulate *bool, bridgeGas string) ([]*FeeOption, bool, *string, error)
 	// TODO: deprecated, to be removed by https://github.com/0xsequence/stack/pull/356 at a later date
 	GetMetaTxnNetworkFeeOptions(ctx context.Context, walletConfig interface{}, payload string) ([]*FeeOption, error)
 	//
@@ -447,8 +452,7 @@ type GasSponsorUsage struct {
 	EndTime         *time.Time      `json:"endTime"`
 }
 
-// TODO: rename this to MetaTxnRaw (eventually), we can leave it for now to not break compat
-// or name it, MetaTxnArgs ..?
+// TODO: rename fields eventually (contract -> to, input -> execdata), rename struct to MetaTxnRaw
 type MetaTxn struct {
 	WalletAddress string `json:"walletAddress" db:"wallet_address"`
 	// TODO (later): rename this to `to: string`
@@ -477,6 +481,9 @@ type MetaTxnLog struct {
 	MinedAt         *time.Time      `json:"minedAt" db:"mined_at,omitempty"`
 	Target          prototyp.Hash   `json:"target" db:"target"`
 	Input           prototyp.Hash   `json:"input" db:"input"`
+	// Bridge gas (in wei) to be fronted at runtime with the transaction.
+	// Used for bridge fees (e.g., LayerZero messaging fees) that require msg.value.
+	BridgeGas *prototyp.BigInt `json:"bridgeGas" db:"bridge_gas"`
 	// TODO: review this field.. we may not want it.. what goes in here..? is it just
 	// the input/target from MetaTxn above? we already have these as separate columns..
 	TxnArgs       TxnArgs                `json:"txnArgs" db:"txn_args"`
@@ -618,12 +625,12 @@ const RelayerPathPrefix = "/rpc/Relayer/"
 
 type relayerClient struct {
 	client HTTPClient
-	urls   [36]string
+	urls   [38]string
 }
 
 func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 	prefix := urlBase(addr) + RelayerPathPrefix
-	urls := [36]string{
+	urls := [38]string{
 		prefix + "Ping",
 		prefix + "Version",
 		prefix + "RuntimeStatus",
@@ -637,6 +644,8 @@ func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 		prefix + "UpdateMetaTxnGasLimits",
 		prefix + "FeeTokens",
 		prefix + "FeeOptions",
+		prefix + "SendMetaTxnWithBridgeGas",
+		prefix + "FeeOptionsWithBridgeGas",
 		prefix + "GetMetaTxnNetworkFeeOptions",
 		prefix + "StartSender",
 		prefix + "StopSender",
@@ -912,6 +921,55 @@ func (c *relayerClient) FeeOptions(ctx context.Context, wallet string, to string
 	return out.Ret0, out.Ret1, out.Ret2, err
 }
 
+func (c *relayerClient) SendMetaTxnWithBridgeGas(ctx context.Context, call *MetaTxn, quote *string, projectID *uint64, bridgeGas string, preconditions []*TransactionPrecondition) (bool, string, error) {
+	in := struct {
+		Arg0 *MetaTxn                   `json:"call"`
+		Arg1 *string                    `json:"quote"`
+		Arg2 *uint64                    `json:"projectID"`
+		Arg3 string                     `json:"bridgeGas"`
+		Arg4 []*TransactionPrecondition `json:"preconditions"`
+	}{call, quote, projectID, bridgeGas, preconditions}
+	out := struct {
+		Ret0 bool   `json:"status"`
+		Ret1 string `json:"txnHash"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[13], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, out.Ret1, err
+}
+
+func (c *relayerClient) FeeOptionsWithBridgeGas(ctx context.Context, wallet string, to string, data string, simulate *bool, bridgeGas string) ([]*FeeOption, bool, *string, error) {
+	in := struct {
+		Arg0 string `json:"wallet"`
+		Arg1 string `json:"to"`
+		Arg2 string `json:"data"`
+		Arg3 *bool  `json:"simulate"`
+		Arg4 string `json:"bridgeGas"`
+	}{wallet, to, data, simulate, bridgeGas}
+	out := struct {
+		Ret0 []*FeeOption `json:"options"`
+		Ret1 bool         `json:"sponsored"`
+		Ret2 *string      `json:"quote"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[14], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, out.Ret1, out.Ret2, err
+}
+
 func (c *relayerClient) GetMetaTxnNetworkFeeOptions(ctx context.Context, walletConfig interface{}, payload string) ([]*FeeOption, error) {
 	in := struct {
 		Arg0 interface{} `json:"walletConfig"`
@@ -921,7 +979,7 @@ func (c *relayerClient) GetMetaTxnNetworkFeeOptions(ctx context.Context, walletC
 		Ret0 []*FeeOption `json:"options"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[13], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[15], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -937,7 +995,7 @@ func (c *relayerClient) StartSender(ctx context.Context, sender int) error {
 		Arg0 int `json:"sender"`
 	}{sender}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[14], in, nil)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[16], in, nil)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -953,7 +1011,7 @@ func (c *relayerClient) StopSender(ctx context.Context, sender int) error {
 		Arg0 int `json:"sender"`
 	}{sender}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[15], in, nil)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[17], in, nil)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -972,7 +1030,7 @@ func (c *relayerClient) ResetSender(ctx context.Context, sender int) (uint64, er
 		Ret0 uint64 `json:"deleted"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[16], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[18], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -993,7 +1051,7 @@ func (c *relayerClient) GetMetaTransactions(ctx context.Context, projectId uint6
 		Ret1 []*MetaTxnLog `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[17], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[19], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1014,7 +1072,7 @@ func (c *relayerClient) GetTransactionCost(ctx context.Context, projectId uint64
 		Ret0 float64 `json:"cost"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[18], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[20], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1035,7 +1093,7 @@ func (c *relayerClient) SentTransactions(ctx context.Context, filter *SentTransa
 		Ret1 []*Transaction `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[19], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[21], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1055,7 +1113,7 @@ func (c *relayerClient) PendingTransactions(ctx context.Context, page *Page) (*P
 		Ret1 []*Transaction `json:"transactions"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[20], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[22], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1074,7 +1132,7 @@ func (c *relayerClient) GetGasTank(ctx context.Context, id uint64) (*GasTank, er
 		Ret0 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[21], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[23], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1096,7 +1154,7 @@ func (c *relayerClient) AddGasTank(ctx context.Context, name string, feeMarkupFa
 		Ret1 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[22], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[24], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1119,7 +1177,7 @@ func (c *relayerClient) UpdateGasTank(ctx context.Context, id uint64, name *stri
 		Ret1 *GasTank `json:"gasTank"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[23], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[25], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1138,7 +1196,7 @@ func (c *relayerClient) NextGasTankBalanceAdjustmentNonce(ctx context.Context, i
 		Ret0 uint64 `json:"nonce"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[24], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[26], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1160,7 +1218,7 @@ func (c *relayerClient) AdjustGasTankBalance(ctx context.Context, id uint64, non
 		Ret1 *GasTankBalanceAdjustment `json:"adjustment"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[25], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[27], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1180,7 +1238,7 @@ func (c *relayerClient) GetGasTankBalanceAdjustment(ctx context.Context, id uint
 		Ret0 *GasTankBalanceAdjustment `json:"adjustment"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[26], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[28], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1201,7 +1259,7 @@ func (c *relayerClient) ListGasTankBalanceAdjustments(ctx context.Context, id ui
 		Ret1 []*GasTankBalanceAdjustment `json:"adjustments"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[27], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[29], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1222,7 +1280,7 @@ func (c *relayerClient) ListGasSponsors(ctx context.Context, projectId uint64, p
 		Ret1 []*GasSponsor `json:"gasSponsors"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[28], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[30], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1242,7 +1300,7 @@ func (c *relayerClient) GetGasSponsor(ctx context.Context, projectId uint64, id
 		Ret0 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[29], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[31], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1265,7 +1323,7 @@ func (c *relayerClient) AddGasSponsor(ctx context.Context, projectId uint64, add
 		Ret1 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[30], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[32], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1288,7 +1346,7 @@ func (c *relayerClient) UpdateGasSponsor(ctx context.Context, projectId uint64,
 		Ret1 *GasSponsor `json:"gasSponsor"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[31], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[33], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1308,7 +1366,7 @@ func (c *relayerClient) RemoveGasSponsor(ctx context.Context, projectId uint64,
 		Ret0 bool `json:"status"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[32], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[34], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1329,7 +1387,7 @@ func (c *relayerClient) AddressGasSponsors(ctx context.Context, address string,
 		Ret1 []*GasSponsor `json:"gasSponsors"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[33], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[35], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1348,7 +1406,7 @@ func (c *relayerClient) GetProjectBalance(ctx context.Context, projectId uint64)
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[34], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[36], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1369,7 +1427,7 @@ func (c *relayerClient) AdjustProjectBalance(ctx context.Context, projectId uint
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[35], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[37], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {

From f8ce5d3a84cce9d3f337094a62bf7f3cdde1f7cd Mon Sep 17 00:00:00 2001
From: attente <17548+attente@users.noreply.github.com>
Date: Mon, 2 Mar 2026 16:49:11 +0000
Subject: [PATCH 09/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 5d9c9346..5db6d1c7 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 012e18e1a304ada0bdddbb9c4805697ff9771d36
+// sequence-relayer v0.4.1 3af6da1dad525c89afca98ae34bfb818103556a4
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "012e18e1a304ada0bdddbb9c4805697ff9771d36"
+	return "3af6da1dad525c89afca98ae34bfb818103556a4"
 }
 
 //
@@ -1804,10 +1804,11 @@ var (
 	ErrRateLimited       = WebRPCError{Code: 1007, Name: "RateLimited", Message: "Rate-limited. Please slow down.", HTTPStatus: 429}
 	ErrProjectNotFound   = WebRPCError{Code: 1008, Name: "ProjectNotFound", Message: "Project not found", HTTPStatus: 401}
 	ErrAccessKeyNotFound = WebRPCError{Code: 1101, Name: "AccessKeyNotFound", Message: "Access key not found", HTTPStatus: 401}
-	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 409}
+	ErrAccessKeyMismatch = WebRPCError{Code: 1102, Name: "AccessKeyMismatch", Message: "Access key mismatch", HTTPStatus: 403}
 	ErrInvalidOrigin     = WebRPCError{Code: 1103, Name: "InvalidOrigin", Message: "Invalid origin for Access Key", HTTPStatus: 403}
 	ErrInvalidService    = WebRPCError{Code: 1104, Name: "InvalidService", Message: "Service not enabled for Access key", HTTPStatus: 403}
 	ErrUnauthorizedUser  = WebRPCError{Code: 1105, Name: "UnauthorizedUser", Message: "Unauthorized user", HTTPStatus: 403}
+	ErrInvalidChain      = WebRPCError{Code: 1106, Name: "InvalidChain", Message: "Network not enabled for Access key", HTTPStatus: 403}
 	ErrQuotaExceeded     = WebRPCError{Code: 1200, Name: "QuotaExceeded", Message: "Quota request exceeded", HTTPStatus: 429}
 	ErrQuotaRateLimit    = WebRPCError{Code: 1201, Name: "QuotaRateLimit", Message: "Quota rate limit exceeded", HTTPStatus: 429}
 	ErrNoDefaultKey      = WebRPCError{Code: 1300, Name: "NoDefaultKey", Message: "No default access key found", HTTPStatus: 403}

From c4c0e762f3765aac9344f32328c37d6370332b1e Mon Sep 17 00:00:00 2001
From: klaidliadon <5322228+klaidliadon@users.noreply.github.com>
Date: Tue, 10 Mar 2026 14:19:52 +0000
Subject: [PATCH 10/10] [AUTOMATED] Update: proto/clients/relayer.gen.go

---
 relayer/proto/relayer.gen.go | 155 +++++++++++++++++++++++++++++++----
 1 file changed, 137 insertions(+), 18 deletions(-)

diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 5db6d1c7..9dc74471 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 3af6da1dad525c89afca98ae34bfb818103556a4
+// sequence-relayer v0.4.1 fb3b85b73856f333cbba355861050f23c7b2af48
 // --
 // Code generated by webrpc-gen@v0.31.2 with golang generator. DO NOT EDIT.
 //
@@ -35,7 +35,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "3af6da1dad525c89afca98ae34bfb818103556a4"
+	return "fb3b85b73856f333cbba355861050f23c7b2af48"
 }
 
 //
@@ -98,12 +98,18 @@ type RelayerClient interface {
 	AdjustGasTankBalance(ctx context.Context, id uint64, nonce uint64, amount float64) (bool, *GasTankBalanceAdjustment, error)
 	GetGasTankBalanceAdjustment(ctx context.Context, id uint64, nonce uint64) (*GasTankBalanceAdjustment, error)
 	ListGasTankBalanceAdjustments(ctx context.Context, id uint64, page *Page) (*Page, []*GasTankBalanceAdjustment, error)
-	// Gas Sponsorship
+	// Project-Level Gas Sponsorship
 	ListGasSponsors(ctx context.Context, projectId uint64, page *Page) (*Page, []*GasSponsor, error)
 	GetGasSponsor(ctx context.Context, projectId uint64, id uint64) (*GasSponsor, error)
 	AddGasSponsor(ctx context.Context, projectId uint64, address string, name *string, active *bool) (bool, *GasSponsor, error)
 	UpdateGasSponsor(ctx context.Context, projectId uint64, id uint64, name *string, active *bool) (bool, *GasSponsor, error)
 	RemoveGasSponsor(ctx context.Context, projectId uint64, id uint64) (bool, error)
+	// Ecosystem-level Gas Sponsorship
+	ListEcosystemGasSponsors(ctx context.Context, ecosystemId uint64, page *Page) (*Page, []*GasSponsor, error)
+	GetEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64) (*GasSponsor, error)
+	AddEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, address string, name *string, active *bool) (bool, *GasSponsor, error)
+	UpdateEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64, name *string, active *bool) (bool, *GasSponsor, error)
+	RemoveEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64) (bool, error)
 	// Gas Sponsor Lookup
 	AddressGasSponsors(ctx context.Context, address string, page *Page) (*Page, []*GasSponsor, error)
 	// Project Balance
@@ -428,16 +434,17 @@ type GasTankBalanceAdjustment struct {
 }
 
 type GasSponsor struct {
-	ID        uint64        `json:"id" db:"id,omitempty"`
-	GasTankID uint64        `json:"gasTankId" db:"gas_tank_id,omitempty"`
-	ProjectID uint64        `json:"projectId" db:"project_id"`
-	ChainID   uint64        `json:"chainId" db:"chain_id,omitempty"`
-	Address   prototyp.Hash `json:"address" db:"address"`
-	Name      string        `json:"name" db:"name"`
-	Active    bool          `json:"active" db:"active"`
-	UpdatedAt *time.Time    `json:"updatedAt" db:"updated_at,omitempty"`
-	CreatedAt *time.Time    `json:"createdAt" db:"created_at,omitempty"`
-	DeletedAt *time.Time    `json:"-" db:"deleted_at,omitempty"`
+	ID          uint64        `json:"id" db:"id,omitempty"`
+	GasTankID   uint64        `json:"gasTankId" db:"gas_tank_id,omitempty"`
+	ProjectID   uint64        `json:"projectId" db:"project_id"`
+	EcosystemID uint64        `json:"ecosystemId" db:"ecosystem_id"`
+	ChainID     uint64        `json:"chainId" db:"chain_id,omitempty"`
+	Address     prototyp.Hash `json:"address" db:"address"`
+	Name        string        `json:"name" db:"name"`
+	Active      bool          `json:"active" db:"active"`
+	UpdatedAt   *time.Time    `json:"updatedAt" db:"updated_at,omitempty"`
+	CreatedAt   *time.Time    `json:"createdAt" db:"created_at,omitempty"`
+	DeletedAt   *time.Time    `json:"-" db:"deleted_at,omitempty"`
 }
 
 type GasSponsorUsage struct {
@@ -625,12 +632,12 @@ const RelayerPathPrefix = "/rpc/Relayer/"
 
 type relayerClient struct {
 	client HTTPClient
-	urls   [38]string
+	urls   [43]string
 }
 
 func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 	prefix := urlBase(addr) + RelayerPathPrefix
-	urls := [38]string{
+	urls := [43]string{
 		prefix + "Ping",
 		prefix + "Version",
 		prefix + "RuntimeStatus",
@@ -666,6 +673,11 @@ func NewRelayerClient(addr string, client HTTPClient) RelayerClient {
 		prefix + "AddGasSponsor",
 		prefix + "UpdateGasSponsor",
 		prefix + "RemoveGasSponsor",
+		prefix + "ListEcosystemGasSponsors",
+		prefix + "GetEcosystemGasSponsor",
+		prefix + "AddEcosystemGasSponsor",
+		prefix + "UpdateEcosystemGasSponsor",
+		prefix + "RemoveEcosystemGasSponsor",
 		prefix + "AddressGasSponsors",
 		prefix + "GetProjectBalance",
 		prefix + "AdjustProjectBalance",
@@ -1377,6 +1389,113 @@ func (c *relayerClient) RemoveGasSponsor(ctx context.Context, projectId uint64,
 	return out.Ret0, err
 }
 
+func (c *relayerClient) ListEcosystemGasSponsors(ctx context.Context, ecosystemId uint64, page *Page) (*Page, []*GasSponsor, error) {
+	in := struct {
+		Arg0 uint64 `json:"ecosystemId"`
+		Arg1 *Page  `json:"page"`
+	}{ecosystemId, page}
+	out := struct {
+		Ret0 *Page         `json:"page"`
+		Ret1 []*GasSponsor `json:"gasSponsors"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[35], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, out.Ret1, err
+}
+
+func (c *relayerClient) GetEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64) (*GasSponsor, error) {
+	in := struct {
+		Arg0 uint64 `json:"ecosystemId"`
+		Arg1 uint64 `json:"id"`
+	}{ecosystemId, id}
+	out := struct {
+		Ret0 *GasSponsor `json:"gasSponsor"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[36], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, err
+}
+
+func (c *relayerClient) AddEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, address string, name *string, active *bool) (bool, *GasSponsor, error) {
+	in := struct {
+		Arg0 uint64  `json:"ecosystemId"`
+		Arg1 string  `json:"address"`
+		Arg2 *string `json:"name"`
+		Arg3 *bool   `json:"active"`
+	}{ecosystemId, address, name, active}
+	out := struct {
+		Ret0 bool        `json:"status"`
+		Ret1 *GasSponsor `json:"gasSponsor"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[37], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, out.Ret1, err
+}
+
+func (c *relayerClient) UpdateEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64, name *string, active *bool) (bool, *GasSponsor, error) {
+	in := struct {
+		Arg0 uint64  `json:"ecosystemId"`
+		Arg1 uint64  `json:"id"`
+		Arg2 *string `json:"name"`
+		Arg3 *bool   `json:"active"`
+	}{ecosystemId, id, name, active}
+	out := struct {
+		Ret0 bool        `json:"status"`
+		Ret1 *GasSponsor `json:"gasSponsor"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[38], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, out.Ret1, err
+}
+
+func (c *relayerClient) RemoveEcosystemGasSponsor(ctx context.Context, ecosystemId uint64, id uint64) (bool, error) {
+	in := struct {
+		Arg0 uint64 `json:"ecosystemId"`
+		Arg1 uint64 `json:"id"`
+	}{ecosystemId, id}
+	out := struct {
+		Ret0 bool `json:"status"`
+	}{}
+
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[39], in, &out)
+	if resp != nil {
+		cerr := resp.Body.Close()
+		if err == nil && cerr != nil {
+			err = ErrWebrpcRequestFailed.WithCausef("failed to close response body: %w", cerr)
+		}
+	}
+
+	return out.Ret0, err
+}
+
 func (c *relayerClient) AddressGasSponsors(ctx context.Context, address string, page *Page) (*Page, []*GasSponsor, error) {
 	in := struct {
 		Arg0 string `json:"address"`
@@ -1387,7 +1506,7 @@ func (c *relayerClient) AddressGasSponsors(ctx context.Context, address string,
 		Ret1 []*GasSponsor `json:"gasSponsors"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[35], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[40], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1406,7 +1525,7 @@ func (c *relayerClient) GetProjectBalance(ctx context.Context, projectId uint64)
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[36], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[41], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {
@@ -1427,7 +1546,7 @@ func (c *relayerClient) AdjustProjectBalance(ctx context.Context, projectId uint
 		Ret0 float64 `json:"balance"`
 	}{}
 
-	resp, err := doHTTPRequest(ctx, c.client, c.urls[37], in, &out)
+	resp, err := doHTTPRequest(ctx, c.client, c.urls[42], in, &out)
 	if resp != nil {
 		cerr := resp.Body.Close()
 		if err == nil && cerr != nil {