Flow price: --
b40bd9d82ba03a306e6bb52fc10b749a74b190f62688244779ff5ea963c9416c

Transaction

Hash: b40bd9d82ba03a306e6bb52fc10b749a74b190f62688244779ff5ea963c9416c
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:
  --> b40bd9d82ba03a306e6bb52fc10b749a74b190f62688244779ff5ea963c9416c: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:
b40bd9d82ba03a306e6bb52fc10b749a74b190f62688244779ff5ea963c9416c
Status:
ERROR
Block height:
40295877
Block id:
ecb803e1ca4b5ffa1608c51d713fa2ebfed09efacd77ef1be3c5da10deb88102
Timestamp:
Friday 4 November 2022 at 16:44:34 UTC
()
Proposer:
Authorizers:
Gas used:
25