eth: split ux from rest of source

src_bagl/common_ui.c

@@ -0,0 +1,77 @@
+#ifdef HAVE_BAGL
+
+#include "common_ui.h"
+#include "ux.h"
+#include "ui_flow.h"
+
+void ui_idle(void) {
+    // reserve a display stack slot if none yet
+    if (G_ux.stack_count == 0) {
+        ux_stack_push();
+    }
+    ux_flow_init(0, ux_idle_flow, NULL);
+}
+
+void ui_warning_contract_data(void) {
+    ux_flow_init(0, ux_warning_contract_data_flow, NULL);
+}
+
+void ui_display_public_eth2(void) {
+    ux_flow_init(0, ux_display_public_eth2_flow, NULL);
+}
+
+void ui_display_privacy_public_key(void) {
+    ux_flow_init(0, ux_display_privacy_public_key_flow, NULL);
+}
+
+void ui_display_privacy_shared_secret(void) {
+    ux_flow_init(0, ux_display_privacy_shared_secret_flow, NULL);
+}
+
+void ui_display_public_key(void) {
+    ux_flow_init(0, ux_display_public_flow, NULL);
+}
+
+void ui_display_sign(void) {
+    ux_flow_init(0, ux_sign_flow, NULL);
+}
+
+void ui_sign_712_v0(void) {
+    ux_flow_init(0, ux_sign_712_v0_flow, NULL);
+}
+
+#ifdef HAVE_STARKWARE
+void ui_display_stark_public(void) {
+    ux_flow_init(0, ux_display_stark_public_flow, NULL);
+}
+void ui_stark_limit_order(void) {
+    ux_flow_init(0, ux_stark_limit_order_flow, NULL);
+}
+
+void ui_stark_unsafe_sign(void) {
+    ux_flow_init(0, ux_stark_unsafe_sign_flow, NULL);
+}
+
+void ui_stark_transfer(bool selfTransfer, bool conditional) {
+    if (selfTransfer) {
+        ux_flow_init(
+            0,
+            (conditional ? ux_stark_self_transfer_conditional_flow : ux_stark_self_transfer_flow),
+            NULL);
+    } else {
+        ux_flow_init(0,
+                     (conditional ? ux_stark_transfer_conditional_flow : ux_stark_transfer_flow),
+                     NULL);
+    }
+}
+#endif  // HAVE_STARKWARE
+
+void ui_confirm_selector(void) {
+    ux_flow_init(0, ux_confirm_selector_flow, NULL);
+}
+
+void ui_confirm_parameter(void) {
+    ux_flow_init(0, ux_confirm_parameter_flow, NULL);
+}
+
+#endif  // HAVE_BAGL

src_bagl/ui_flow.c

@@ -0,0 +1,187 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+void display_settings(const ux_flow_step_t* const start_step);
+void switch_settings_blind_signing(void);
+void switch_settings_display_data(void);
+void switch_settings_display_nonce(void);
+
+//////////////////////////////////////////////////////////////////////
+// clang-format off
+UX_STEP_NOCB(
+    ux_idle_flow_1_step,
+    nn, //pnn,
+    {
+      //"", //&C_icon_dashboard,
+      "Application",
+      "is ready",
+    });
+UX_STEP_NOCB(
+    ux_idle_flow_2_step,
+    bn,
+    {
+      "Version",
+      APPVERSION,
+    });
+UX_STEP_CB(
+    ux_idle_flow_3_step,
+    pb,
+    display_settings(NULL),
+    {
+      &C_icon_eye,
+      "Settings",
+    });
+UX_STEP_CB(
+    ux_idle_flow_4_step,
+    pb,
+    os_sched_exit(-1),
+    {
+      &C_icon_dashboard_x,
+      "Quit",
+    });
+// clang-format on
+
+UX_FLOW(ux_idle_flow,
+        &ux_idle_flow_1_step,
+        &ux_idle_flow_2_step,
+        &ux_idle_flow_3_step,
+        &ux_idle_flow_4_step,
+        FLOW_LOOP);
+
+#if defined(TARGET_NANOS)
+
+// clang-format off
+UX_STEP_CB(
+    ux_settings_flow_1_step,
+    bnnn_paging,
+    switch_settings_blind_signing(),
+    {
+      .title = "Blind signing",
+      .text = strings.common.fullAddress,
+    });
+
+UX_STEP_CB(
+    ux_settings_flow_2_step,
+    bnnn_paging,
+    switch_settings_display_data(),
+    {
+      .title = "Debug data",
+      .text = strings.common.fullAddress + 12
+    });
+
+UX_STEP_CB(
+    ux_settings_flow_3_step,
+    bnnn_paging,
+    switch_settings_display_nonce(),
+    {
+      .title = "Account nonce",
+      .text = strings.common.fullAddress + 26
+    });
+
+#else
+
+UX_STEP_CB(
+    ux_settings_flow_1_step,
+    bnnn,
+    switch_settings_blind_signing(),
+    {
+      "Blind signing",
+      "Enable transaction",
+      "blind signing",
+      strings.common.fullAddress,
+    });
+
+UX_STEP_CB(
+    ux_settings_flow_2_step,
+    bnnn,
+    switch_settings_display_data(),
+    {
+      "Debug data",
+      "Display contract data",
+      "details",
+      strings.common.fullAddress + 12
+    });
+
+  UX_STEP_CB(
+    ux_settings_flow_3_step,
+    bnnn,
+    switch_settings_display_nonce(),
+    {
+      "Nonce",
+      "Display account nonce",
+      "in transactions",
+      strings.common.fullAddress + 26
+    });
+
+#endif
+
+UX_STEP_CB(
+    ux_settings_flow_4_step,
+    pb,
+    ui_idle(),
+    {
+      &C_icon_back_x,
+      "Back",
+    });
+// clang-format on
+
+UX_FLOW(ux_settings_flow,
+        &ux_settings_flow_1_step,
+        &ux_settings_flow_2_step,
+        &ux_settings_flow_3_step,
+        &ux_settings_flow_4_step);
+
+void display_settings(const ux_flow_step_t* const start_step) {
+    strlcpy(strings.common.fullAddress, (N_storage.dataAllowed ? "Enabled" : "NOT Enabled"), 12);
+    strlcpy(strings.common.fullAddress + 12,
+            (N_storage.contractDetails ? "Displayed" : "NOT Displayed"),
+            26 - 12);
+    strlcpy(strings.common.fullAddress + 26,
+            (N_storage.displayNonce ? "Displayed" : "NOT Displayed"),
+            sizeof(strings.common.fullAddress) - 26);
+    ux_flow_init(0, ux_settings_flow, start_step);
+}
+
+void switch_settings_blind_signing() {
+    uint8_t value = (N_storage.dataAllowed ? 0 : 1);
+    nvm_write((void*) &N_storage.dataAllowed, (void*) &value, sizeof(uint8_t));
+    display_settings(&ux_settings_flow_1_step);
+}
+
+void switch_settings_display_data() {
+    uint8_t value = (N_storage.contractDetails ? 0 : 1);
+    nvm_write((void*) &N_storage.contractDetails, (void*) &value, sizeof(uint8_t));
+    display_settings(&ux_settings_flow_2_step);
+}
+
+void switch_settings_display_nonce() {
+    uint8_t value = (N_storage.displayNonce ? 0 : 1);
+    nvm_write((void*) &N_storage.displayNonce, (void*) &value, sizeof(uint8_t));
+    display_settings(&ux_settings_flow_3_step);
+}
+
+//////////////////////////////////////////////////////////////////////
+// clang-format off
+#if defined(TARGET_NANOS)
+UX_STEP_CB(
+    ux_warning_contract_data_step,
+    bnnn_paging,
+    ui_idle(),
+    {
+      "Error",
+      "Blind signing must be enabled in Settings",
+    });
+#elif defined(TARGET_NANOX) || defined(TARGET_NANOS2)
+UX_STEP_CB(
+    ux_warning_contract_data_step,
+    pnn,
+    ui_idle(),
+    {
+      &C_icon_crossmark,
+      "Blind signing must be",
+      "enabled in Settings",
+    });
+#endif
+// clang-format on
+
+UX_FLOW(ux_warning_contract_data_flow, &ux_warning_contract_data_step);

src_bagl/ui_flow.h

@@ -0,0 +1,65 @@
+#ifndef _UI_FLOW_H_
+#define _UI_FLOW_H_
+
+#include "shared_context.h"
+
+#include "os_io_seproxyhal.h"
+#include "ux.h"
+
+extern const ux_flow_step_t* const ux_idle_flow[];
+
+extern const ux_flow_step_t* const ux_warning_contract_data_flow[];
+
+extern const ux_flow_step_t* const ux_settings_flow[];
+
+extern const ux_flow_step_t* const ux_display_public_flow[];
+
+extern const ux_flow_step_t* const ux_confirm_selector_flow[];
+
+extern const ux_flow_step_t* const ux_confirm_parameter_flow[];
+
+extern const ux_flow_step_t* const ux_approval_allowance_flow[];
+
+extern const ux_flow_step_t* const ux_sign_flow[];
+
+extern const ux_flow_step_t* const ux_sign_712_v0_flow[];
+
+extern const ux_flow_step_t* const ux_display_public_eth2_flow[];
+
+extern const ux_flow_step_t* const ux_display_privacy_public_key_flow[];
+
+extern const ux_flow_step_t* const ux_display_privacy_shared_secret_flow[];
+
+extern const ux_flow_step_t* ux_approval_tx_flow[15];
+
+#ifdef HAVE_STARKWARE
+
+extern const ux_flow_step_t* const ux_display_stark_public_flow[];
+
+extern const ux_flow_step_t* const ux_stark_limit_order_flow[];
+
+extern const ux_flow_step_t* const ux_stark_transfer_flow[];
+
+extern const ux_flow_step_t* const ux_stark_self_transfer_flow[];
+
+extern const ux_flow_step_t* const ux_stark_transfer_conditional_flow[];
+
+extern const ux_flow_step_t* const ux_stark_self_transfer_conditional_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_register_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_deposit_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_withdraw_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_verify_vault_id_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_escape_flow[];
+
+extern const ux_flow_step_t* const ux_approval_starkware_verify_escape_flow[];
+
+extern const ux_flow_step_t* const ux_stark_unsafe_sign_flow[];
+
+#endif
+
+#endif  // _UI_FLOW_H_

src_bagl/ui_flow_erc20_approval.c

@@ -0,0 +1,72 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+// clang-format off
+UX_STEP_NOCB(ux_approval_allowance_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Review",
+      "transaction",
+    });
+
+UX_STEP_NOCB(
+    ux_approval_allowance_2_step,
+    bnnn_paging,
+    {
+      .title = "Allowance",
+      .text = " "
+    });
+
+UX_STEP_NOCB(
+    ux_approval_allowance_3_step,
+    bnnn_paging,
+    {
+      .title = "Contract Name",
+      .text = strings.common.fullAddress,
+    });
+
+UX_STEP_NOCB(
+    ux_approval_allowance_4_step,
+    bnnn_paging,
+    {
+      .title = "Amount",
+      .text = strings.common.fullAmount
+    });
+
+UX_STEP_NOCB(
+    ux_approval_allowance_5_step,
+    bnnn_paging,
+    {
+      .title = "Max Fees",
+      .text = strings.common.maxFee,
+    });
+
+UX_STEP_CB(
+    ux_approval_allowance_6_step,
+    pbb,
+    io_seproxyhal_touch_tx_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+
+UX_STEP_CB(
+    ux_approval_allowance_7_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_approval_allowance_flow,
+        &ux_approval_allowance_1_step,
+        &ux_approval_allowance_2_step,
+        &ux_approval_allowance_3_step,
+        &ux_approval_allowance_4_step,
+        &ux_approval_allowance_5_step,
+        &ux_approval_allowance_6_step,
+        &ux_approval_allowance_7_step);

src_bagl/ui_flow_getEth2PublicKey.c

@@ -0,0 +1,51 @@
+#ifdef HAVE_ETH2
+
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+void prepare_eth2_public_key() {
+    snprintf(strings.tmp.tmp, 100, "0x%.*H", 48, tmpCtx.publicKeyContext.publicKey.W);
+}
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_display_public_eth2_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Verify ETH2",
+      "public key",
+    });
+UX_STEP_NOCB_INIT(
+    ux_display_public_eth2_flow_2_step,
+    bnnn_paging,
+    prepare_eth2_public_key(),
+    {
+      .title = "Public Key",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_CB(
+    ux_display_public_eth2_flow_3_step,
+    pb,
+    io_seproxyhal_touch_eth2_address_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_display_public_eth2_flow_4_step,
+    pb,
+    io_seproxyhal_touch_address_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_display_public_eth2_flow,
+        &ux_display_public_eth2_flow_1_step,
+        &ux_display_public_eth2_flow_2_step,
+        &ux_display_public_eth2_flow_3_step,
+        &ux_display_public_eth2_flow_4_step);
+
+#endif

src_bagl/ui_flow_getPublicKey.c

@@ -0,0 +1,42 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_display_public_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Verify",
+      "address",
+    });
+UX_STEP_NOCB(
+    ux_display_public_flow_2_step,
+    bnnn_paging,
+    {
+      .title = "Address",
+      .text = strings.common.fullAddress,
+    });
+UX_STEP_CB(
+    ux_display_public_flow_3_step,
+    pb,
+    io_seproxyhal_touch_address_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_display_public_flow_4_step,
+    pb,
+    io_seproxyhal_touch_address_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_display_public_flow,
+        &ux_display_public_flow_1_step,
+        &ux_display_public_flow_2_step,
+        &ux_display_public_flow_3_step,
+        &ux_display_public_flow_4_step);

src_bagl/ui_flow_performPrivacyOperation.c

@@ -0,0 +1,67 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_display_privacy_public_key_flow_1_step, 
+    pnn,
+    {
+      &C_icon_eye,
+      "Provide public",
+      "privacy key",
+    });
+UX_STEP_NOCB(
+    ux_display_privacy_public_key_flow_2_step, 
+    bnnn_paging,
+    {
+      .title = "Address",
+      .text = strings.common.fullAddress,
+    });
+UX_STEP_NOCB(
+    ux_display_privacy_public_key_flow_3_step, 
+    bnnn_paging,
+    {
+      .title = "Key",
+      .text = strings.common.fullAmount,
+    });
+UX_STEP_CB(
+    ux_display_privacy_public_key_flow_4_step, 
+    pb,
+    io_seproxyhal_touch_privacy_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_display_privacy_public_key_flow_5_step, 
+    pb,
+    io_seproxyhal_touch_privacy_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+
+UX_STEP_NOCB(
+    ux_display_privacy_shared_secret_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Provide privacy",
+      "secret key",
+    });
+
+// clang-format on
+
+UX_FLOW(ux_display_privacy_public_key_flow,
+        &ux_display_privacy_public_key_flow_1_step,
+        &ux_display_privacy_public_key_flow_2_step,
+        &ux_display_privacy_public_key_flow_3_step,
+        &ux_display_privacy_public_key_flow_4_step,
+        &ux_display_privacy_public_key_flow_5_step);
+
+UX_FLOW(ux_display_privacy_shared_secret_flow,
+        &ux_display_privacy_shared_secret_flow_1_step,
+        &ux_display_privacy_public_key_flow_2_step,
+        &ux_display_privacy_public_key_flow_3_step,
+        &ux_display_privacy_public_key_flow_4_step,
+        &ux_display_privacy_public_key_flow_5_step);

src_bagl/ui_flow_signMessage.c

@@ -0,0 +1,44 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_sign_flow_1_step,
+    pnn,
+    {
+      &C_icon_certificate,
+      "Sign",
+      "message",
+    });
+UX_STEP_NOCB(
+    ux_sign_flow_2_step,
+    bnnn_paging,
+    {
+      .title = "Message",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_CB(
+    ux_sign_flow_3_step,
+    pbb,
+    io_seproxyhal_touch_signMessage_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Sign",
+      "message",
+    });
+UX_STEP_CB(
+    ux_sign_flow_4_step,
+    pbb,
+    io_seproxyhal_touch_signMessage_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Cancel",
+      "signature",
+    });
+// clang-format on
+
+UX_FLOW(ux_sign_flow,
+        &ux_sign_flow_1_step,
+        &ux_sign_flow_2_step,
+        &ux_sign_flow_3_step,
+        &ux_sign_flow_4_step);

src_bagl/ui_flow_signMessage712.c

@@ -0,0 +1,62 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+void prepare_domain_hash_v0() {
+    snprintf(strings.tmp.tmp, 70, "0x%.*H", 32, tmpCtx.messageSigningContext712.domainHash);
+}
+
+void prepare_message_hash_v0() {
+    snprintf(strings.tmp.tmp, 70, "0x%.*H", 32, tmpCtx.messageSigningContext712.messageHash);
+}
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_sign_712_v0_flow_1_step,
+    pnn,
+    {
+      &C_icon_certificate,
+      "Sign",
+      "typed message",
+    });
+UX_STEP_NOCB_INIT(
+    ux_sign_712_v0_flow_2_step,
+    bnnn_paging,
+    prepare_domain_hash_v0(),
+    {
+      .title = "Domain hash",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_NOCB_INIT(
+    ux_sign_712_v0_flow_3_step,
+    bnnn_paging,
+    prepare_message_hash_v0(),
+    {
+      .title = "Message hash",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_CB(
+    ux_sign_712_v0_flow_4_step,
+    pbb,
+    io_seproxyhal_touch_signMessage712_v0_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Sign",
+      "message",
+    });
+UX_STEP_CB(
+    ux_sign_712_v0_flow_5_step,
+    pbb,
+    io_seproxyhal_touch_signMessage712_v0_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Cancel",
+      "signature",
+    });
+// clang-format on
+
+UX_FLOW(ux_sign_712_v0_flow,
+        &ux_sign_712_v0_flow_1_step,
+        &ux_sign_712_v0_flow_2_step,
+        &ux_sign_712_v0_flow_3_step,
+        &ux_sign_712_v0_flow_4_step,
+        &ux_sign_712_v0_flow_5_step);

src_bagl/ui_flow_signTx.c

@@ -0,0 +1,237 @@
+#include "shared_context.h"
+#include "ui_callbacks.h"
+#include "chainConfig.h"
+#include "utils.h"
+#include "feature_signTx.h"
+#include "network.h"
+#include "eth_plugin_handler.h"
+#include "ui_plugin.h"
+#include "common_ui.h"
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_confirm_selector_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Verify",
+      "selector",
+    });
+
+UX_STEP_NOCB(
+    ux_confirm_selector_flow_2_step,
+    bn,
+    {
+      "Selector",
+      strings.tmp.tmp
+    });
+UX_STEP_CB(
+    ux_confirm_selector_flow_3_step,
+    pb,
+    io_seproxyhal_touch_data_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_confirm_selector_flow_4_step,
+    pb,
+    io_seproxyhal_touch_data_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_confirm_selector_flow,
+        &ux_confirm_selector_flow_1_step,
+        &ux_confirm_selector_flow_2_step,
+        &ux_confirm_selector_flow_3_step,
+        &ux_confirm_selector_flow_4_step);
+
+//////////////////////////////////////////////////////////////////////
+// clang-format off
+UX_STEP_NOCB(
+    ux_confirm_parameter_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Verify",
+      strings.tmp.tmp2
+    });
+UX_STEP_NOCB(
+    ux_confirm_parameter_flow_2_step,
+    bnnn_paging,
+    {
+      .title = "Parameter",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_CB(
+    ux_confirm_parameter_flow_3_step,
+    pb,
+    io_seproxyhal_touch_data_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_confirm_parameter_flow_4_step,
+    pb,
+    io_seproxyhal_touch_data_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_confirm_parameter_flow,
+        &ux_confirm_parameter_flow_1_step,
+        &ux_confirm_parameter_flow_2_step,
+        &ux_confirm_parameter_flow_3_step,
+        &ux_confirm_parameter_flow_4_step);
+
+//////////////////////////////////////////////////////////////////////
+// clang-format off
+UX_STEP_NOCB(ux_approval_review_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Review",
+      "transaction",
+    });
+UX_STEP_NOCB(
+    ux_approval_amount_step,
+    bnnn_paging,
+    {
+      .title = "Amount",
+      .text = strings.common.fullAmount
+    });
+UX_STEP_NOCB(
+    ux_approval_address_step,
+    bnnn_paging,
+    {
+      .title = "Address",
+      .text = strings.common.fullAddress,
+    });
+
+UX_STEP_NOCB_INIT(
+  ux_plugin_approval_id_step,
+  bnnn_paging,
+  plugin_ui_get_id(),
+  {
+    .title = strings.common.fullAddress,
+    .text = strings.common.fullAmount
+  });
+
+UX_STEP_INIT(
+  ux_plugin_approval_before_step,
+  NULL,
+  NULL,
+  {
+    display_next_plugin_item(true);
+  });
+
+UX_FLOW_DEF_NOCB(
+  ux_plugin_approval_display_step,
+  bnnn_paging,
+  {
+    .title = strings.common.fullAddress,
+    .text = strings.common.fullAmount
+  });
+
+UX_STEP_INIT(
+  ux_plugin_approval_after_step,
+  NULL,
+  NULL,
+  {
+    display_next_plugin_item(false);
+  });
+
+UX_STEP_NOCB(
+    ux_approval_fees_step,
+    bnnn_paging,
+    {
+      .title = "Max Fees",
+      .text = strings.common.maxFee,
+    });
+UX_STEP_NOCB(
+    ux_approval_network_step,
+    bnnn_paging,
+    {
+      .title = "Network",
+      .text = strings.common.network_name,
+    });
+
+UX_STEP_CB(
+    ux_approval_accept_step,
+    pbb,
+    io_seproxyhal_touch_tx_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+UX_STEP_CB(
+    ux_approval_reject_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+
+UX_STEP_NOCB(
+    ux_approval_nonce_step,
+    bnnn_paging,
+    {
+      .title = "Nonce",
+      .text = strings.common.nonce,
+    });
+
+UX_STEP_NOCB(ux_approval_blind_signing_warning_step,
+    pbb,
+    {
+      &C_icon_warning,
+      "Blind",
+      "Signing",
+    });
+// clang-format on
+
+const ux_flow_step_t *ux_approval_tx_flow[15];
+
+void ux_approve_tx(bool fromPlugin) {
+    int step = 0;
+    ux_approval_tx_flow[step++] = &ux_approval_review_step;
+
+    if (!fromPlugin && tmpContent.txContent.dataPresent && !N_storage.contractDetails) {
+        ux_approval_tx_flow[step++] = &ux_approval_blind_signing_warning_step;
+    }
+
+    if (fromPlugin) {
+        // Add the special dynamic display logic
+        ux_approval_tx_flow[step++] = &ux_plugin_approval_id_step;
+        ux_approval_tx_flow[step++] = &ux_plugin_approval_before_step;
+        ux_approval_tx_flow[step++] = &ux_plugin_approval_display_step;
+        ux_approval_tx_flow[step++] = &ux_plugin_approval_after_step;
+    } else {
+        // We're in a regular transaction, just show the amount and the address
+        ux_approval_tx_flow[step++] = &ux_approval_amount_step;
+        ux_approval_tx_flow[step++] = &ux_approval_address_step;
+    }
+
+    if (N_storage.displayNonce) {
+        ux_approval_tx_flow[step++] = &ux_approval_nonce_step;
+    }
+
+    uint64_t chain_id = get_chain_id();
+    if (chainConfig->chainId == ETHEREUM_MAINNET_CHAINID && chain_id != chainConfig->chainId) {
+        ux_approval_tx_flow[step++] = &ux_approval_network_step;
+    }
+
+    ux_approval_tx_flow[step++] = &ux_approval_fees_step;
+    ux_approval_tx_flow[step++] = &ux_approval_accept_step;
+    ux_approval_tx_flow[step++] = &ux_approval_reject_step;
+    ux_approval_tx_flow[step++] = FLOW_END_STEP;
+
+    ux_flow_init(0, ux_approval_tx_flow, NULL);
+}

src_bagl/ui_flow_stark_getPublicKey.c

@@ -0,0 +1,46 @@
+#ifdef HAVE_STARKWARE
+
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+// clang-format off
+UX_STEP_NOCB(
+    ux_display_stark_public_flow_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Verify",
+      "Stark key",
+    });
+UX_STEP_NOCB(
+    ux_display_stark_public_flow_2_step,
+    bnnn_paging,
+    {
+      .title = "Stark Key",
+      .text = strings.tmp.tmp,
+    });
+UX_STEP_CB(
+    ux_display_stark_public_flow_3_step,
+    pb,
+    io_seproxyhal_touch_stark_pubkey_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Approve",
+    });
+UX_STEP_CB(
+    ux_display_stark_public_flow_4_step,
+    pb,
+    io_seproxyhal_touch_address_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_display_stark_public_flow,
+        &ux_display_stark_public_flow_1_step,
+        &ux_display_stark_public_flow_2_step,
+        &ux_display_stark_public_flow_3_step,
+        &ux_display_stark_public_flow_4_step);
+
+#endif

src_bagl/ui_flow_stark_sign.c

@@ -0,0 +1,239 @@
+#ifdef HAVE_STARKWARE
+
+#include "shared_context.h"
+#include "ui_callbacks.h"
+#include "ethUtils.h"
+
+void stark_sign_display_master_account() {
+    snprintf(strings.tmp.tmp,
+             sizeof(strings.tmp.tmp),
+             "0x%.*H",
+             32,
+             dataContext.starkContext.transferDestination);
+}
+
+void stark_sign_display_condition_fact() {
+    snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.fact);
+}
+
+// clang-format off
+UX_STEP_NOCB(ux_stark_limit_order_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Review",
+      "transaction",
+    });
+
+UX_STEP_NOCB(ux_stark_limit_order_2_step,
+    bnnn_paging,
+    {
+      .title = "Limit",
+      .text = "Order"
+    });
+
+UX_STEP_NOCB(ux_stark_limit_order_3_step,
+    bnnn_paging,
+    {
+      .title = "Trading",
+      .text = "Pair"
+    });
+
+UX_STEP_NOCB(ux_stark_limit_order_4_step,
+    bnnn_paging,
+    {
+      .title = "Sell",
+      .text = strings.common.fullAmount
+    });
+
+UX_STEP_NOCB(ux_stark_limit_order_5_step,
+    bnnn_paging,
+    {
+      .title = "Buy",
+      .text = strings.common.maxFee
+    });
+
+UX_STEP_NOCB(ux_stark_limit_order_6_step,
+    bnnn_paging,
+    {
+      .title = "Token Account",
+      .text = strings.common.fullAddress
+    });
+
+UX_STEP_CB(
+    ux_stark_limit_order_7_step,
+    pbb,
+    io_seproxyhal_touch_stark_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+UX_STEP_CB(
+    ux_stark_limit_order_8_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_stark_limit_order_flow,
+        &ux_stark_limit_order_1_step,
+        &ux_stark_limit_order_2_step,
+        &ux_stark_limit_order_3_step,
+        &ux_stark_limit_order_4_step,
+        &ux_stark_limit_order_5_step,
+        &ux_stark_limit_order_6_step,
+        &ux_stark_limit_order_7_step,
+        &ux_stark_limit_order_8_step);
+
+//////////////////////////////////////////////////////////////////////
+// clang-format off
+UX_STEP_NOCB(ux_stark_transfer_1_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Review",
+      "transaction",
+    });
+
+UX_STEP_NOCB(ux_stark_transfer_2_step,
+    bnnn_paging,
+    {
+      .title = "Transfer",
+      .text = " "
+    });
+
+UX_STEP_NOCB(ux_stark_self_transfer_2_step,
+    bnnn_paging,
+    {
+      .title = "Self",
+      .text = "Transfer"
+    });
+
+UX_STEP_NOCB(ux_stark_conditional_transfer_2_step,
+    bnnn_paging,
+    {
+      .title = "Conditional",
+      .text = "Transfer"
+    });
+
+UX_STEP_NOCB(ux_stark_self_conditional_transfer_2_step,
+    bnnn_paging,
+    {
+      .title = "Conditional",
+      .text = "Self Transfer"
+    });
+
+UX_STEP_NOCB(ux_stark_transfer_3_step,
+    bnnn_paging,
+    {
+      .title = "Amount",
+      .text = tmpContent.tmp
+    });
+
+UX_STEP_NOCB(ux_stark_transfer_4_step,
+    bnnn_paging,
+    {
+      .title = "Master Account",
+      .text = strings.tmp.tmp
+    });
+
+UX_STEP_NOCB(ux_stark_transfer_5_step,
+    bnnn_paging,
+    {
+      .title = "Token Account",
+      .text = strings.tmp.tmp2
+    });
+
+UX_STEP_CB(
+    ux_stark_transfer_6_step,
+    pbb,
+    io_seproxyhal_touch_stark_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+UX_STEP_CB(
+    ux_stark_transfer_7_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+
+UX_STEP_NOCB_INIT(
+    ux_stark_conditional_transfer_4_step,
+    bnnn_paging,
+    stark_sign_display_master_account(),
+    {
+      .title = "Master Account",
+      .text = strings.tmp.tmp
+    });
+
+UX_STEP_NOCB_INIT(
+    ux_stark_conditional_transfer_8_step,
+    bnnn_paging,
+    getEthDisplayableAddress(dataContext.starkContext.conditionAddress,
+                                  strings.tmp.tmp,
+                                  sizeof(strings.tmp.tmp),
+                                  &global_sha3,
+                                  chainConfig->chainId),
+    {
+      .title = "Cond. Address",
+      .text = strings.tmp.tmp
+    });
+
+UX_STEP_NOCB_INIT(
+    ux_stark_conditional_transfer_9_step,
+    bnnn_paging,
+    stark_sign_display_condition_fact(),
+    {
+      .title = "Cond. Fact",
+      .text = strings.tmp.tmp
+    });
+// clang-format on
+
+UX_FLOW(ux_stark_transfer_flow,
+        &ux_stark_transfer_1_step,
+        &ux_stark_transfer_2_step,
+        &ux_stark_transfer_3_step,
+        &ux_stark_transfer_4_step,
+        &ux_stark_transfer_5_step,
+        &ux_stark_transfer_6_step,
+        &ux_stark_transfer_7_step);
+
+UX_FLOW(ux_stark_self_transfer_flow,
+        &ux_stark_transfer_1_step,
+        &ux_stark_self_transfer_2_step,
+        &ux_stark_transfer_3_step,
+        &ux_stark_transfer_5_step,
+        &ux_stark_transfer_6_step,
+        &ux_stark_transfer_7_step);
+
+UX_FLOW(ux_stark_transfer_conditional_flow,
+        &ux_stark_transfer_1_step,
+        &ux_stark_conditional_transfer_2_step,
+        &ux_stark_transfer_3_step,
+        &ux_stark_conditional_transfer_4_step,
+        &ux_stark_transfer_5_step,
+        &ux_stark_conditional_transfer_8_step,
+        &ux_stark_conditional_transfer_9_step,
+        &ux_stark_transfer_6_step,
+        &ux_stark_transfer_7_step);
+
+UX_FLOW(ux_stark_self_transfer_conditional_flow,
+        &ux_stark_transfer_1_step,
+        &ux_stark_self_conditional_transfer_2_step,
+        &ux_stark_transfer_3_step,
+        &ux_stark_transfer_5_step,
+        &ux_stark_conditional_transfer_8_step,
+        &ux_stark_conditional_transfer_9_step,
+        &ux_stark_transfer_6_step,
+        &ux_stark_transfer_7_step);
+
+#endif

src_bagl/ui_flow_stark_unsafe_sign.c

@@ -0,0 +1,70 @@
+#ifdef HAVE_STARKWARE
+
+#include "shared_context.h"
+#include "ui_callbacks.h"
+
+unsigned int io_seproxyhal_touch_stark_unsafe_sign_ok(const bagl_element_t *e);
+
+void stark_unsafe_sign_display_account() {
+    snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.w1);
+}
+
+void stark_unsafe_sign_display_hash() {
+    snprintf(strings.tmp.tmp, sizeof(strings.tmp.tmp), "0x%.*H", 32, dataContext.starkContext.w2);
+}
+
+// clang-format off
+UX_STEP_NOCB(ux_stark_unsafe_sign_1_step,
+    pnn,
+    {
+      &C_icon_warning,
+      "Unsafe",
+      "Stark Sign",
+    });
+
+UX_STEP_NOCB_INIT(
+  ux_stark_unsafe_sign_2_step,
+  bnnn_paging,
+  stark_unsafe_sign_display_account(),
+  {
+    .title = "From Account",
+    .text = strings.tmp.tmp
+  });
+
+UX_STEP_NOCB_INIT(
+  ux_stark_unsafe_sign_3_step,
+  bnnn_paging,
+  stark_unsafe_sign_display_hash(),
+  {
+    .title = "Hash",
+    .text = strings.tmp.tmp
+  });
+
+
+UX_STEP_CB(
+    ux_stark_unsafe_sign_4_step,
+    pbb,
+    io_seproxyhal_touch_stark_unsafe_sign_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+UX_STEP_CB(
+    ux_stark_unsafe_sign_5_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+// clang-format on
+
+UX_FLOW(ux_stark_unsafe_sign_flow,
+        &ux_stark_unsafe_sign_1_step,
+        &ux_stark_unsafe_sign_2_step,
+        &ux_stark_unsafe_sign_3_step,
+        &ux_stark_unsafe_sign_4_step,
+        &ux_stark_unsafe_sign_5_step);
+
+#endif

src_bagl/ui_plugin.c

@@ -0,0 +1,76 @@
+#include "feature_signTx.h"
+#include "ux.h"
+#include "eth_plugin_handler.h"
+#include "ui_callbacks.h"
+#include "ui_plugin.h"
+
+// This function is not exported by the SDK
+void ux_layout_paging_redisplay_by_addr(unsigned int stack_slot);
+
+void plugin_ui_get_id() {
+    ethQueryContractID_t pluginQueryContractID;
+    eth_plugin_prepare_query_contract_ID(&pluginQueryContractID,
+                                         strings.common.fullAddress,
+                                         sizeof(strings.common.fullAddress),
+                                         strings.common.fullAmount,
+                                         sizeof(strings.common.fullAmount));
+    // Query the original contract for ID if it's not an internal alias
+    if (!eth_plugin_call(ETH_PLUGIN_QUERY_CONTRACT_ID, (void *) &pluginQueryContractID)) {
+        PRINTF("Plugin query contract ID call failed\n");
+        io_seproxyhal_touch_tx_cancel(NULL);
+    }
+}
+
+void plugin_ui_get_item() {
+    ethQueryContractUI_t pluginQueryContractUI;
+    eth_plugin_prepare_query_contract_UI(&pluginQueryContractUI,
+                                         dataContext.tokenContext.pluginUiCurrentItem,
+                                         strings.common.fullAddress,
+                                         sizeof(strings.common.fullAddress),
+                                         strings.common.fullAmount,
+                                         sizeof(strings.common.fullAmount));
+    if (!eth_plugin_call(ETH_PLUGIN_QUERY_CONTRACT_UI, (void *) &pluginQueryContractUI)) {
+        PRINTF("Plugin query contract UI call failed\n");
+        io_seproxyhal_touch_tx_cancel(NULL);
+    }
+}
+
+void display_next_plugin_item(bool entering) {
+    if (entering) {
+        if (dataContext.tokenContext.pluginUiState == PLUGIN_UI_OUTSIDE) {
+            dataContext.tokenContext.pluginUiState = PLUGIN_UI_INSIDE;
+            dataContext.tokenContext.pluginUiCurrentItem = 0;
+            plugin_ui_get_item();
+            ux_flow_next();
+        } else {
+            if (dataContext.tokenContext.pluginUiCurrentItem > 0) {
+                dataContext.tokenContext.pluginUiCurrentItem--;
+                plugin_ui_get_item();
+                ux_flow_next();
+            } else {
+                dataContext.tokenContext.pluginUiState = PLUGIN_UI_OUTSIDE;
+                dataContext.tokenContext.pluginUiCurrentItem = 0;
+                ux_flow_prev();
+            }
+        }
+    } else {
+        if (dataContext.tokenContext.pluginUiState == PLUGIN_UI_OUTSIDE) {
+            dataContext.tokenContext.pluginUiState = PLUGIN_UI_INSIDE;
+            plugin_ui_get_item();
+            ux_flow_prev();
+        } else {
+            if (dataContext.tokenContext.pluginUiCurrentItem <
+                dataContext.tokenContext.pluginUiMaxItems - 1) {
+                dataContext.tokenContext.pluginUiCurrentItem++;
+                plugin_ui_get_item();
+                ux_flow_prev();
+                // Reset multi page layout to the first page
+                G_ux.layout_paging.current = 0;
+                ux_layout_paging_redisplay_by_addr(G_ux.stack_count - 1);
+            } else {
+                dataContext.tokenContext.pluginUiState = PLUGIN_UI_OUTSIDE;
+                ux_flow_next();
+            }
+        }
+    }
+}

src_bagl/ui_plugin.h

@@ -0,0 +1,8 @@
+#ifndef _UI_PLUGIN_H_
+#define _UI_PLUGIN_H_
+
+void plugin_ui_get_id();
+void plugin_ui_get_item();
+void display_next_plugin_item(bool entering);
+
+#endif  // _UI_PLUGIN_H_