Flow price: --
7fd3475ea100e6e13406fa38d432cd73fb65f1962790d1bdacd68d25b2fd2c53

Transaction

Hash: 7fd3475ea100e6e13406fa38d432cd73fb65f1962790d1bdacd68d25b2fd2c53
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:
  --> 7fd3475ea100e6e13406fa38d432cd73fb65f1962790d1bdacd68d25b2fd2c53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7fd3475ea100e6e13406fa38d432cd73fb65f1962790d1bdacd68d25b2fd2c53
Status:
ERROR
Block height:
41416730
Block id:
eb53681fd7d4d076af167bea7b00645a64430c9d3dbfe64c8a7c2986977a7953
Timestamp:
Wednesday 23 November 2022 at 05:18:46 UTC
()
Proposer:
Authorizers:
Gas used:
26