Flow price: --
299c39827326c45a90920623445f84f068754c5adc1caa9438f3789897866f9a

Transaction

Hash: 299c39827326c45a90920623445f84f068754c5adc1caa9438f3789897866f9a
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:
  --> 299c39827326c45a90920623445f84f068754c5adc1caa9438f3789897866f9a: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:
299c39827326c45a90920623445f84f068754c5adc1caa9438f3789897866f9a
Status:
ERROR
Block height:
40698823
Block id:
90ee49a91eb53fbd58901e2caa4625ca5923cf7b9d9a206b6a2dd03c5fd63a4a
Timestamp:
Friday 11 November 2022 at 11:31:01 UTC
()
Proposer:
Authorizers:
Gas used:
23