Flow price: --
b803513bc53df3e3a34f6fc88068eeed9616967a5059b959e88ff034cbcf0137

Transaction

Hash: b803513bc53df3e3a34f6fc88068eeed9616967a5059b959e88ff034cbcf0137
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:
  --> b803513bc53df3e3a34f6fc88068eeed9616967a5059b959e88ff034cbcf0137:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b803513bc53df3e3a34f6fc88068eeed9616967a5059b959e88ff034cbcf0137
Status:
ERROR
Block height:
40180320
Block id:
7d5c916af0a237b51287452912f3029850cd5e6e234eca761916e5b39d4a3ec2
Timestamp:
Wednesday 2 November 2022 at 20:01:54 UTC
()
Proposer:
Authorizers:
Gas used:
25