Flow price: --
1438876e673686fd8d9755db5f4675ca9b3cbdfe409f4099513d4d314db46671

Transaction

Hash: 1438876e673686fd8d9755db5f4675ca9b3cbdfe409f4099513d4d314db46671
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:
  --> 1438876e673686fd8d9755db5f4675ca9b3cbdfe409f4099513d4d314db46671:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1438876e673686fd8d9755db5f4675ca9b3cbdfe409f4099513d4d314db46671
Status:
ERROR
Block height:
41589222
Block id:
26efa652ae1e35c7203b6d79460ab7f833e0bfb46967ec30f35593f9803e1090
Timestamp:
Saturday 26 November 2022 at 00:04:57 UTC
()
Proposer:
Authorizers:
Gas used:
26