Flow price: --
f0096dee9c4a97d764582d17310c681866261da3320163a258bd28585629fc3d

Transaction

Hash: f0096dee9c4a97d764582d17310c681866261da3320163a258bd28585629fc3d
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:
  --> f0096dee9c4a97d764582d17310c681866261da3320163a258bd28585629fc3d: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:
f0096dee9c4a97d764582d17310c681866261da3320163a258bd28585629fc3d
Status:
ERROR
Block height:
40774540
Block id:
bec836d7c29bcaf8525796747eaefc6e172488b7b8ea569515b4d708c33807ca
Timestamp:
Saturday 12 November 2022 at 18:03:42 UTC
()
Proposer:
Authorizers:
Gas used:
23