Flow price: --
efbab11e1d3aba5b88a27741a94423c77b2d600a4236d2f066362cf293028f28

Transaction

Hash: efbab11e1d3aba5b88a27741a94423c77b2d600a4236d2f066362cf293028f28
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> efbab11e1d3aba5b88a27741a94423c77b2d600a4236d2f066362cf293028f28:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
efbab11e1d3aba5b88a27741a94423c77b2d600a4236d2f066362cf293028f28
Status:
ERROR
Block height:
41250708
Block id:
bc247cb7bdf243cde022a4c8c01d0c887454db360759b678f5d90339242ef767
Timestamp:
Sunday 20 November 2022 at 13:02:56 UTC
()
Proposer:
Authorizers:
Gas used:
23