Flow price: --
4844539b1f82ac97242d12cc57ffbb19fac9400f14670f69d4269fdcac51eb2f

Transaction

Hash: 4844539b1f82ac97242d12cc57ffbb19fac9400f14670f69d4269fdcac51eb2f
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:
  --> 4844539b1f82ac97242d12cc57ffbb19fac9400f14670f69d4269fdcac51eb2f: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:
4844539b1f82ac97242d12cc57ffbb19fac9400f14670f69d4269fdcac51eb2f
Status:
ERROR
Block height:
40729099
Block id:
5017f25b865ade694c0602c499d8aff59b4bf830cc48d597d051e1af67f65f77
Timestamp:
Friday 11 November 2022 at 23:48:19 UTC
()
Proposer:
Authorizers:
Gas used:
24