Flow price: --
ce0eb78755d3aa8ccea5c07f42aab60a355780fe43101ba274ea154f54e80069

Transaction

Hash: ce0eb78755d3aa8ccea5c07f42aab60a355780fe43101ba274ea154f54e80069
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:
  --> ce0eb78755d3aa8ccea5c07f42aab60a355780fe43101ba274ea154f54e80069:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
ce0eb78755d3aa8ccea5c07f42aab60a355780fe43101ba274ea154f54e80069
Status:
ERROR
Block height:
41130773
Block id:
f75dcb4978155a0410af09b133f25ba2840c72e3716313afac7ec55130c3758e
Timestamp:
Friday 18 November 2022 at 14:30:20 UTC
()
Proposer:
Authorizers:
Gas used:
23