Flow price: --
cb2bda1b10966e5683fa4ad0ec7ee5ecf8b934ccb075a45cf489779049428a0d

Transaction

Hash: cb2bda1b10966e5683fa4ad0ec7ee5ecf8b934ccb075a45cf489779049428a0d
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:
  --> cb2bda1b10966e5683fa4ad0ec7ee5ecf8b934ccb075a45cf489779049428a0d: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:
cb2bda1b10966e5683fa4ad0ec7ee5ecf8b934ccb075a45cf489779049428a0d
Status:
ERROR
Block height:
40664577
Block id:
9627dc559bd100b040ab1a9466ef014edbff4120ba23bc813ae7b9ec7d25c81d
Timestamp:
Thursday 10 November 2022 at 21:33:40 UTC
()
Proposer:
Authorizers:
Gas used:
22