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[transaction] Inform user in the event that a transaction is not loaded

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Daniel Edgecumbe 2017-10-01 03:12:15 +01:00
parent 8c46e4b891
commit 4ba19eb679
1 changed files with 9 additions and 0 deletions
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9
transaction.py
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@ -195,6 +195,13 @@ class TransactionView(view.View):
self._pad.addstr(14+i-offset, 1, "{:05d} {} {: 15.8f} BTC".format(i, outstring, out["value"]), outputcolor)
async def _draw_no_transaction(self):
CRED = curses.color_pair(3)
CBOLD = curses.A_BOLD
self._pad.addstr(0, 1, "no transaction loaded", CRED + CBOLD)
self._pad.addstr(1, 1, "enter block view and select a transaction", CRED)
self._pad.addstr(2, 1, "note that most transactions will be unavailable if -txindex is not enabled on your node", CRED)
async def _draw(self):
self._clear_init_pad()
@ -218,6 +225,8 @@ class TransactionView(view.View):
await self._draw_inputs(transaction, inouts)
if "vout" in transaction:
await self._draw_outputs(transaction)
else:
await self._draw_no_transaction()
self._draw_pad_to_screen()