core: require hold to confirm

core/src/apps/binance/layout.py

@@ -13,7 +13,7 @@ from trezor.ui.text import Text
 
 from . import helpers
 
-from apps.common.confirm import hold_to_confirm
+from apps.common.confirm import require_hold_to_confirm
 from apps.common.layout import split_address
 
 
@@ -38,7 +38,9 @@ async def require_confirm_transfer(ctx, msg: BinanceTransferMsg):
     for txoutput in msg.outputs:
         pages.extend(make_input_output_pages(txoutput, "output"))
 
-    return await hold_to_confirm(ctx, Paginated(pages), ButtonRequestType.ConfirmOutput)
+    return await require_hold_to_confirm(
+        ctx, Paginated(pages), ButtonRequestType.ConfirmOutput
+    )
 
 
 async def require_confirm_cancel(ctx, msg: BinanceCancelMsg):
@@ -52,7 +54,7 @@ async def require_confirm_cancel(ctx, msg: BinanceCancelMsg):
     page2.normal("Order ID:")
     page2.bold(msg.refid)
 
-    return await hold_to_confirm(
+    return await require_hold_to_confirm(
         ctx, Paginated([page1, page2]), ButtonRequestType.SignTx
     )
 
@@ -77,6 +79,6 @@ async def require_confirm_order(ctx, msg: BinanceOrderMsg):
     page3.normal("Price:")
     page3.bold(format_amount(msg.price, helpers.DECIMALS))
 
-    return await hold_to_confirm(
+    return await require_hold_to_confirm(
         ctx, Paginated([page1, page2, page3]), ButtonRequestType.SignTx
     )

core/src/apps/cardano/layout/__init__.py

@@ -6,7 +6,7 @@ from trezor.ui.scroll import Paginated
 from trezor.ui.text import Text
 from trezor.utils import chunks
 
-from apps.common.confirm import confirm, hold_to_confirm
+from apps.common.confirm import require_confirm, require_hold_to_confirm
 
 
 def format_coin_amount(amount):
@@ -32,7 +32,7 @@ async def confirm_sending(ctx, amount, to):
                 t.bold(line)
             pages.append(t)
 
-    return await confirm(ctx, Paginated(pages))
+    await require_confirm(ctx, Paginated(pages))
 
 
 async def confirm_transaction(ctx, amount, fee, network_name):
@@ -46,4 +46,4 @@ async def confirm_transaction(ctx, amount, fee, network_name):
     t2.normal("Network:")
     t2.bold(network_name)
 
-    return await hold_to_confirm(ctx, Paginated([t1, t2]))
+    await require_hold_to_confirm(ctx, Paginated([t1, t2]))

core/src/apps/cardano/sign_tx.py

@@ -47,19 +47,15 @@ async def show_tx(
     network_name: str,
     raw_inputs: list,
     raw_outputs: list,
-) -> bool:
+) -> None:
     for index, output in enumerate(outputs):
         if is_change(raw_outputs[index].address_n, raw_inputs):
             continue
 
-        if not await confirm_sending(ctx, outcoins[index], output):
-            return False
+        await confirm_sending(ctx, outcoins[index], output)
 
     total_amount = sum(outcoins)
-    if not await confirm_transaction(ctx, total_amount, fee, network_name):
-        return False
-
-    return True
+    await confirm_transaction(ctx, total_amount, fee, network_name)
 
 
 async def request_transaction(ctx, tx_req: CardanoTxRequest, index: int):
@@ -114,7 +110,7 @@ async def sign_tx(ctx, msg):
         raise wire.ProcessError("Signing failed")
 
     # display the transaction in UI
-    if not await show_tx(
+    await show_tx(
         ctx,
         transaction.output_addresses,
         transaction.outgoing_coins,
@@ -122,8 +118,7 @@ async def sign_tx(ctx, msg):
         transaction.network_name,
         transaction.inputs,
         transaction.outputs,
-    ):
-        raise wire.ActionCancelled("Signing cancelled")
+    )
 
     return tx
 

core/src/apps/management/reset_device/layout.py

@@ -11,7 +11,7 @@ from trezor.ui.num_input import NumInput
 from trezor.ui.scroll import Paginated
 from trezor.ui.text import Text
 
-from apps.common.confirm import confirm, hold_to_confirm, require_confirm
+from apps.common.confirm import confirm, require_confirm, require_hold_to_confirm
 from apps.common.layout import show_success
 
 if __debug__:
@@ -127,7 +127,7 @@ async def _show_share_words(ctx, share_words, share_index=None, group_index=None
     utils.ensure(share_words == shares_words_check)
 
     # confirm the share
-    await hold_to_confirm(ctx, paginated, ButtonRequestType.ResetDevice)
+    await require_hold_to_confirm(ctx, paginated, ButtonRequestType.ResetDevice)
 
 
 def _split_share_into_pages(share_words):