Flow price: --
0d061797b56be11e2200831fb17c34456e4cb26121d57d4148bc24ba4f7e08c5

Transaction

Hash: 0d061797b56be11e2200831fb17c34456e4cb26121d57d4148bc24ba4f7e08c5
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:
  --> 0d061797b56be11e2200831fb17c34456e4cb26121d57d4148bc24ba4f7e08c5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0d061797b56be11e2200831fb17c34456e4cb26121d57d4148bc24ba4f7e08c5
Status:
ERROR
Block height:
40870589
Block id:
ac78f2887413c4387c0cedc6f72743fff5a9633fbd9940f22f564064838636ef
Timestamp:
Monday 14 November 2022 at 08:24:10 UTC
()
Proposer:
Authorizers:
Gas used:
26