Flow price: --
cfc996b1a2f86dad93b4aa5a0cb713abb234d758b79ca4dbe8da8261c781f86a

Transaction

Hash: cfc996b1a2f86dad93b4aa5a0cb713abb234d758b79ca4dbe8da8261c781f86a
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:
  --> cfc996b1a2f86dad93b4aa5a0cb713abb234d758b79ca4dbe8da8261c781f86a: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:
cfc996b1a2f86dad93b4aa5a0cb713abb234d758b79ca4dbe8da8261c781f86a
Status:
ERROR
Block height:
41412924
Block id:
23203a942946dfeb6942ae2b3799192fcbf686c7e66d0c3fb1dfd907ba111756
Timestamp:
Wednesday 23 November 2022 at 03:50:51 UTC
()
Proposer:
Authorizers:
Gas used:
22