Flow price: --
ee07ac9e8a3662d9d768703adc1a6f652d481ea77fda897b781c805a4075ab1b

Transaction

Hash: ee07ac9e8a3662d9d768703adc1a6f652d481ea77fda897b781c805a4075ab1b
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:
  --> ee07ac9e8a3662d9d768703adc1a6f652d481ea77fda897b781c805a4075ab1b: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:
ee07ac9e8a3662d9d768703adc1a6f652d481ea77fda897b781c805a4075ab1b
Status:
ERROR
Block height:
41115662
Block id:
cf6cbc96c65fe5694ebbdb02698609d4e014a6e9a3964f98f3a2d187fa385db2
Timestamp:
Friday 18 November 2022 at 08:38:57 UTC
()
Proposer:
Authorizers:
Gas used:
26