diff --git a/.github/workflows/build_and_functional_tests.yml b/.github/workflows/build_and_functional_tests.yml
new file mode 100644
index 00000000..3d403ec7
--- /dev/null
+++ b/.github/workflows/build_and_functional_tests.yml
@@ -0,0 +1,35 @@
+name: Build and run functional tests using ragger through reusable workflow
+
+# This workflow will build the app and then run functional tests using the Ragger framework upon Speculos emulation.
+# It calls a reusable workflow developed by Ledger's internal developer team to build the application and upload the
+# resulting binaries.
+# It then calls another reusable workflow to run the Ragger tests on the compiled application binary.
+#
+# The build part of this workflow is mandatory, this ensures that the app will be deployable in the Ledger App Store.
+# While the test part of this workflow is optional, having functional testing on your application is mandatory and this workflow and
+# tooling environment is meant to be easy to use and adapt after forking your application
+
+on:
+  workflow_dispatch:
+    inputs:
+      golden_run:
+        type: choice
+        required: true
+        default: 'Raise an error (default)'
+        description: CI behavior if the test snapshots are different than expected.
+        options:
+          - 'Raise an error (default)'
+          - 'Open a PR'
+  push:
+    branches:
+      - master
+      - main
+      - develop
+  pull_request:
+
+jobs:
+  build_application:
+    name: Build application using the reusable workflow
+    uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_build.yml@v1
+    with:
+      upload_app_binaries_artifact: "app_waves_binaries"
diff --git a/.gitignore b/.gitignore
index 199a053c..b3984162 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,4 +54,11 @@ dkms.conf
 # Project-level stuff
 debug/
 .DS_Store
-*.pyc
\ No newline at end of file
+*.pyc
+
+# Glyphs gen files
+src/glyphs.c
+src/glyphs.h
+
+# Build dir
+bin
diff --git a/Makefile b/Makefile
index 211cebb8..d3bc6389 100755
--- a/Makefile
+++ b/Makefile
@@ -23,20 +23,18 @@ include $(BOLOS_SDK)/Makefile.defines
 # Main app configuration
 
 APPVERSION_M=1
-APPVERSION_N=1
-APPVERSION_P=0
+APPVERSION_N=2
+APPVERSION_P=1
 
 APPNAME = "Waves"
 APPVERSION = $(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)
 
 ifeq ($(TARGET_NAME),TARGET_BLUE)
 ICONNAME=blue_app_waves.gif
+else ifeq ($(TARGET_NAME),TARGET_NANOS)
+ICONNAME=nanos_app_waves.gif
 else
-	ifeq ($(TARGET_NAME),TARGET_NANOX)
-ICONNAME=nanox_app_waves.gif
-	else
-ICONNAME = nanos_app_waves.gif
-	endif
+ICONNAME = nanox_app_waves.gif
 endif
 
 APP_LOAD_PARAMS = --appFlags 0x240 --path "44'/5741564'" --curve secp256k1 --curve ed25519 $(COMMON_LOAD_PARAMS)
@@ -48,16 +46,11 @@ APP_SOURCE_PATH  += src
 SDK_SOURCE_PATH  += lib_stusb #qrcode
 #use the SDK U2F+HIDGEN USB profile
 SDK_SOURCE_PATH  += lib_u2f lib_stusb_impl
+SDK_SOURCE_PATH  += lib_ux
+DEFINES          += HAVE_UX_FLOW
 
 ifeq ($(TARGET_NAME),TARGET_NANOX)
 SDK_SOURCE_PATH  += lib_blewbxx lib_blewbxx_impl
-SDK_SOURCE_PATH  += lib_ux
-DEFINES		     += HAVE_UX_FLOW
-endif
-
-ifeq ($(TARGET_NAME),TARGET_NANOS)
-SDK_SOURCE_PATH  += lib_ux
-DEFINES		     += HAVE_UX_FLOW
 endif
 
 DEFINES += APPVERSION=\"$(APPVERSION)\"
@@ -83,28 +76,30 @@ DEFINES   += HAVE_WEBUSB WEBUSB_URL_SIZE_B=0 WEBUSB_URL=""
 
 
 ifeq ($(TARGET_NAME),TARGET_NANOX)
-DEFINES   += IO_SEPROXYHAL_BUFFER_SIZE_B=300
 DEFINES       += HAVE_BLE BLE_COMMAND_TIMEOUT_MS=2000
 DEFINES       += HAVE_BLE_APDU # basic ledger apdu transport over BLE
+endif
 
+ifeq ($(TARGET_NAME),TARGET_NANOS)
+DEFINES       += IO_SEPROXYHAL_BUFFER_SIZE_B=128
+else
+DEFINES       += IO_SEPROXYHAL_BUFFER_SIZE_B=300
 DEFINES       += HAVE_GLO096
 DEFINES       += HAVE_BAGL BAGL_WIDTH=128 BAGL_HEIGHT=64
 DEFINES       += HAVE_BAGL_ELLIPSIS # long label truncation feature
 DEFINES       += HAVE_BAGL_FONT_OPEN_SANS_REGULAR_11PX
 DEFINES       += HAVE_BAGL_FONT_OPEN_SANS_EXTRABOLD_11PX
 DEFINES       += HAVE_BAGL_FONT_OPEN_SANS_LIGHT_16PX
-else
-DEFINES   += IO_SEPROXYHAL_BUFFER_SIZE_B=128
 endif
 
 # Enabling debug PRINTF
 DEBUG = 0
 ifneq ($(DEBUG),0)
 
-        ifeq ($(TARGET_NAME),TARGET_NANOX)
-                DEFINES   += HAVE_PRINTF PRINTF=mcu_usb_printf
-        else
+        ifeq ($(TARGET_NAME),TARGET_NANOS)
                 DEFINES   += HAVE_PRINTF PRINTF=screen_printf
+        else
+                DEFINES   += HAVE_PRINTF PRINTF=mcu_usb_printf
         endif
 else
         DEFINES   += PRINTF\(...\)=
diff --git a/ledger_app.toml b/ledger_app.toml
new file mode 100644
index 00000000..7aa821e7
--- /dev/null
+++ b/ledger_app.toml
@@ -0,0 +1,4 @@
+[app]
+build_directory = "./"
+sdk = "C"
+devices = ["nanox", "nanos+"]
diff --git a/src/crypto/stream_eddsa_sign.c b/src/crypto/stream_eddsa_sign.c
index 48a3c1d7..262cf865 100644
--- a/src/crypto/stream_eddsa_sign.c
+++ b/src/crypto/stream_eddsa_sign.c
@@ -20,69 +20,52 @@
 
 #include "stream_eddsa_sign.h"
 
-static uint8_t const C_cx_Ed25519_a[] = {
-    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xec};
+static uint8_t const C_cx_Ed25519_a[] = {0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+                                         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+                                         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xec};
 static uint8_t const C_cx_Ed25519_d[] = {
     // d:  0x52036cee2b6ffe738cc740797779e89800700a4d4141d8ab75eb4dca135978a3
-    0x52, 0x03, 0x6c, 0xee, 0x2b, 0x6f, 0xfe, 0x73, 0x8c, 0xc7, 0x40,
-    0x79, 0x77, 0x79, 0xe8, 0x98, 0x00, 0x70, 0x0a, 0x4d, 0x41, 0x41,
-    0xd8, 0xab, 0x75, 0xeb, 0x4d, 0xca, 0x13, 0x59, 0x78, 0xa3};
+    0x52, 0x03, 0x6c, 0xee, 0x2b, 0x6f, 0xfe, 0x73, 0x8c, 0xc7, 0x40, 0x79, 0x77, 0x79, 0xe8, 0x98,
+    0x00, 0x70, 0x0a, 0x4d, 0x41, 0x41, 0xd8, 0xab, 0x75, 0xeb, 0x4d, 0xca, 0x13, 0x59, 0x78, 0xa3};
 static uint8_t const C_cx_Ed25519_q[] = {
     // q:  0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed
-    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xed};
+    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xed};
 static uint8_t const C_cx_Ed25519_Hq[] = {
     // Hq: 0x00000000000000000000000000000000000000000000000000000000000005a4
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0xa4};
-static uint8_t const C_cx_Ed25519_Bx[] = {
-    0x21, 0x69, 0x36, 0xd3, 0xcd, 0x6e, 0x53, 0xfe, 0xc0, 0xa4, 0xe2,
-    0x31, 0xfd, 0xd6, 0xdc, 0x5c, 0x69, 0x2c, 0xc7, 0x60, 0x95, 0x25,
-    0xa7, 0xb2, 0xc9, 0x56, 0x2d, 0x60, 0x8f, 0x25, 0xd5, 0x1a};
-static uint8_t const C_cx_Ed25519_By[] = {
-    0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
-    0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
-    0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x58};
-static uint8_t const C_cx_Ed25519_l[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0xa4};
+static uint8_t const C_cx_Ed25519_Bx[] = {0x21, 0x69, 0x36, 0xd3, 0xcd, 0x6e, 0x53, 0xfe, 0xc0, 0xa4, 0xe2,
+                                          0x31, 0xfd, 0xd6, 0xdc, 0x5c, 0x69, 0x2c, 0xc7, 0x60, 0x95, 0x25,
+                                          0xa7, 0xb2, 0xc9, 0x56, 0x2d, 0x60, 0x8f, 0x25, 0xd5, 0x1a};
+static uint8_t const C_cx_Ed25519_By[] = {0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
+                                          0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
+                                          0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x58};
+static uint8_t const C_cx_Ed25519_l[]  = {
     // l:  0x1000000000000000000000000000000014DEF9DEA2F79CD65812631A5CF5D3ED
-    0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0xDE, 0xF9, 0xDE, 0xA2, 0xF7,
-    0x9C, 0xD6, 0x58, 0x12, 0x63, 0x1A, 0x5C, 0xF5, 0xD3, 0xED};
+    0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x14, 0xDE, 0xF9, 0xDE, 0xA2, 0xF7, 0x9C, 0xD6, 0x58, 0x12, 0x63, 0x1A, 0x5C, 0xF5, 0xD3, 0xED};
 static uint8_t const C_cx_Ed25519_Hl[] = {
     // Hl: 0x0399411b7c309a3dceec73d217f5be65d00e1ba768859347a40611e3449c0f01
-    0x03, 0x99, 0x41, 0x1b, 0x7c, 0x30, 0x9a, 0x3d, 0xce, 0xec, 0x73,
-    0xd2, 0x17, 0xf5, 0xbe, 0x65, 0xd0, 0x0e, 0x1b, 0xa7, 0x68, 0x85,
-    0x93, 0x47, 0xa4, 0x06, 0x11, 0xe3, 0x44, 0x9c, 0x0f, 0x01};
-static uint8_t const C_cx_Ed25519_I[] = {
-    // I: 0x2b8324804fc1df0b2b4d00993dfbd7a72f431806ad2fe478c4ee1b274a0ea0b0
-    0x2b, 0x83, 0x24, 0x80, 0x4f, 0xc1, 0xdf, 0x0b, 0x2b, 0x4d, 0x00,
-    0x99, 0x3d, 0xfb, 0xd7, 0xa7, 0x2f, 0x43, 0x18, 0x06, 0xad, 0x2f,
-    0xe4, 0x78, 0xc4, 0xee, 0x1b, 0x27, 0x4a, 0x0e, 0xa0, 0xb0};
-static uint8_t const C_cx_Ed25519_Qplus3div8[] = {
-    // q3: 0x0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe
-    0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe};
+    0x03, 0x99, 0x41, 0x1b, 0x7c, 0x30, 0x9a, 0x3d, 0xce, 0xec, 0x73, 0xd2, 0x17, 0xf5, 0xbe, 0x65,
+    0xd0, 0x0e, 0x1b, 0xa7, 0x68, 0x85, 0x93, 0x47, 0xa4, 0x06, 0x11, 0xe3, 0x44, 0x9c, 0x0f, 0x01};
+
 #define C_cx_Ed25519_h 8
-cx_curve_twisted_edward_t const C_cx_Ed25519 = {
-    CX_CURVE_Ed25519,
-    256,
-    32,
-    (uint8_t *)C_cx_Ed25519_q,
-    (uint8_t *)C_cx_Ed25519_Hq,
-    (uint8_t *)C_cx_Ed25519_Bx,
-    (uint8_t *)C_cx_Ed25519_By,
-    (uint8_t *)C_cx_Ed25519_l,
-    (uint8_t *)C_cx_Ed25519_Hl,
-    C_cx_Ed25519_h,
-    (uint8_t *)C_cx_Ed25519_a,
-    (uint8_t *)C_cx_Ed25519_d,
-    (uint8_t *)C_cx_Ed25519_I,
-    (uint8_t *)C_cx_Ed25519_Qplus3div8,
+
+cx_curve_twisted_edwards_t const C_cx_Ed25519 = {
+    .curve = CX_CURVE_Ed25519,
+    .bit_size = 256,
+    .length = 32,
+
+    .a  = C_cx_Ed25519_a,
+    .b  = C_cx_Ed25519_d,
+    .p  = C_cx_Ed25519_q,
+    .Gx = C_cx_Ed25519_Bx,
+    .Gy = C_cx_Ed25519_By,
+    .n  = C_cx_Ed25519_l,
+    .h  = C_cx_Ed25519_h,
+    .Hp = C_cx_Ed25519_Hq,
+    .Hn = C_cx_Ed25519_Hl,
 };
 
 /* ----------------------------------------------------------------------- */
@@ -120,12 +103,12 @@ static void cx_compress(unsigned char *P, int size) {
 /* ----------------------------------------------------------------------- */
 /*                                                                         */
 /* ----------------------------------------------------------------------- */
-static void cx_eddsa_get_public_key_internal(
+static void l_cx_eddsa_get_public_key_internal(
     const cx_ecfp_private_key_t *pv_key, cx_md_t hashID,
     cx_ecfp_public_key_t *pu_key, unsigned char *a, unsigned int a_len,
     unsigned char *h, unsigned int h_len, unsigned char *scal /*tmp*/) {
-  cx_curve_twisted_edward_t *domain =
-      (cx_curve_twisted_edward_t *)&C_cx_Ed25519;
+  cx_curve_twisted_edwards_t *domain =
+      (cx_curve_twisted_edwards_t *)&C_cx_Ed25519;
   cx_sha512_t hash_ctx;
   unsigned int size;
 
@@ -179,14 +162,14 @@ static void cx_eddsa_get_public_key_internal(
 void stream_eddsa_sign_step1(streamEddsaContext_t *eddsa_context,
                              const cx_ecfp_private_key_t *pv_key) {
   os_memset((unsigned char *)eddsa_context, 0, sizeof(streamEddsaContext_t));
-  cx_curve_twisted_edward_t *domain =
-      (cx_curve_twisted_edward_t *)&C_cx_Ed25519;
+  cx_curve_twisted_edwards_t *domain =
+      (cx_curve_twisted_edwards_t *)&C_cx_Ed25519;
 
   unsigned int size = domain->length;
 
   unsigned char scal[64];
   // retrieve public key,private scalar a, and private prefix h (stored in r)
-  cx_eddsa_get_public_key_internal(
+  l_cx_eddsa_get_public_key_internal(
       pv_key, CX_SHA512,
       (cx_ecfp_public_key_t *)&eddsa_context->u.internal_pu_key,
       eddsa_context->a, sizeof(eddsa_context->a), eddsa_context->r,
@@ -223,8 +206,8 @@ void stream_eddsa_sign_step2(streamEddsaContext_t *eddsa_context,
 
 void stream_eddsa_sign_step3(streamEddsaContext_t *eddsa_context) {
   unsigned char scal[64];
-  cx_curve_twisted_edward_t *domain =
-      (cx_curve_twisted_edward_t *)&C_cx_Ed25519;
+  cx_curve_twisted_edwards_t *domain =
+      (cx_curve_twisted_edwards_t *)&C_cx_Ed25519;
   unsigned int size = domain->length;
   unsigned int hsize = 2 * size;
 
@@ -266,8 +249,8 @@ void stream_eddsa_sign_step4(streamEddsaContext_t *eddsa_context,
 int stream_eddsa_sign_step5(streamEddsaContext_t *eddsa_context,
                             unsigned char *sig) {
   unsigned char scal[64];
-  cx_curve_twisted_edward_t *domain =
-      (cx_curve_twisted_edward_t *)&C_cx_Ed25519;
+  cx_curve_twisted_edwards_t *domain =
+      (cx_curve_twisted_edwards_t *)&C_cx_Ed25519;
   unsigned int size = domain->length;
   unsigned int hsize = 2 * size;
 
@@ -293,4 +276,4 @@ int stream_eddsa_sign_step5(streamEddsaContext_t *eddsa_context,
   os_memset((unsigned char *)eddsa_context, 0, sizeof(streamEddsaContext_t));
 
   return 2 * size;
-}
\ No newline at end of file
+}
diff --git a/src/main.c b/src/main.c
index 55bb5ca4..9f18972c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -41,7 +41,7 @@ internal_storage_t const N_storage_real;
 // SPI Buffer for io_event
 unsigned char G_io_seproxyhal_spi_buffer[IO_SEPROXYHAL_BUFFER_SIZE_B];
 
-#if !defined(TARGET_NANOS) && !defined(TARGET_BLUE) && !defined(TARGET_NANOX)
+#if !defined(TARGET_NANOS) && !defined(TARGET_BLUE) && !defined(TARGET_NANOX) && !defined(TARGET_NANOS2)
 #error This application only supports the Ledger Nano S, Nano X and the Ledger Blue
 #endif
 
@@ -217,7 +217,7 @@ void handle_apdu(volatile unsigned int *flags, volatile unsigned int *tx,
   BEGIN_TRY {
     TRY {
 
-      if (os_global_pin_is_validated() == 0) {
+      if (os_global_pin_is_validated() != BOLOS_UX_OK) {
         THROW(SW_DEVICE_IS_LOCKED);
       }
 
@@ -479,10 +479,10 @@ __attribute__((section(".boot"))) int main(void) {
 
         io_seproxyhal_init();
 
-#ifdef TARGET_NANOX
+#ifdef HAVE_BLE
         // grab the current plane mode setting
         G_io_app.plane_mode = os_setting_get(OS_SETTING_PLANEMODE, NULL, 0);
-#endif // TARGET_NANOX
+#endif // HAVE_BLE
 
         init_context();
 
@@ -496,13 +496,13 @@ __attribute__((section(".boot"))) int main(void) {
         USB_power(0);
         USB_power(1);
 
-        ui_idle();
-
 #ifdef HAVE_BLE
         BLE_power(0, NULL);
         BLE_power(1, "Nano X");
 #endif // HAVE_BLE
 
+        ui_idle();
+
         // set menu bar colour for blue
 #if defined(TARGET_BLUE)
         UX_SET_STATUS_BAR_COLOR(COLOR_BG_1, COLOR_APP);
diff --git a/src/main.h b/src/main.h
index 813ca30f..97349564 100644
--- a/src/main.h
+++ b/src/main.h
@@ -22,6 +22,7 @@
 #define __MAIN_H__
 #include "os.h"
 #include "cx.h"
+#include "ux.h"
 #include "stream_eddsa_sign.h"
 #include <stdbool.h>
 
diff --git a/src/ui/blue/ui_menus_blue_prepro.h b/src/ui/blue/ui_menus_blue_prepro.h
index befe4ea5..3c717690 100644
--- a/src/ui/blue/ui_menus_blue_prepro.h
+++ b/src/ui/blue/ui_menus_blue_prepro.h
@@ -22,6 +22,7 @@
 #define __UI_MENUS_BLUE_PREPRO_H__
 
 #include "os_io_seproxyhal.h"
+#include "ux.h"
 
 const bagl_element_t *ui_address_blue_prepro(const bagl_element_t *element);
 const bagl_element_t *ui_idle_blue_prepro(const bagl_element_t *element);
diff --git a/src/ui/ui.c b/src/ui/ui.c
index bb2046b6..2a2642eb 100644
--- a/src/ui/ui.c
+++ b/src/ui/ui.c
@@ -20,7 +20,7 @@
 
 #include "ui.h"
 #include <stdbool.h>
-#include "../glyphs.h"
+#include "glyphs.h"
 #include "../main.h"
 #include "../crypto/waves.h"
 #include "transactions/transfer.h"
diff --git a/src/ui/ui_logic.h b/src/ui/ui_logic.h
index 2132344e..ab33b8d9 100644
--- a/src/ui/ui_logic.h
+++ b/src/ui/ui_logic.h
@@ -22,6 +22,7 @@
 #define __UI_LOGIC_H__
 
 #include "os_io_seproxyhal.h"
+#include "ux.h"
 
 unsigned int io_seproxyhal_touch_address_ok(const bagl_element_t *e);
 unsigned int io_seproxyhal_cancel(const bagl_element_t *e);