Flow price: --
cc0e0b1cfcdbda48dc686dd05a6ef230557f22a220063a38f091a08c6a7c8778

Transaction

Hash: cc0e0b1cfcdbda48dc686dd05a6ef230557f22a220063a38f091a08c6a7c8778
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:
  --> cc0e0b1cfcdbda48dc686dd05a6ef230557f22a220063a38f091a08c6a7c8778:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cc0e0b1cfcdbda48dc686dd05a6ef230557f22a220063a38f091a08c6a7c8778
Status:
ERROR
Block height:
41339179
Block id:
25fd9ba6de5d02a78ede985c23d45b9f1eb5e3e00d9f9f562dec89b41a243c90
Timestamp:
Monday 21 November 2022 at 23:21:29 UTC
()
Proposer:
Authorizers:
Gas used:
25