Flow price: --
ab20e1825de82b358315045425f912673e063ea76255663a4115cd95a4acfa71

Transaction

Hash: ab20e1825de82b358315045425f912673e063ea76255663a4115cd95a4acfa71
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:
  --> ab20e1825de82b358315045425f912673e063ea76255663a4115cd95a4acfa71:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ab20e1825de82b358315045425f912673e063ea76255663a4115cd95a4acfa71
Status:
ERROR
Block height:
41248458
Block id:
15eeecd1e93a63fc8fc69902698dfb1c59a38773eb224e5927590d89eeb0b8c9
Timestamp:
Sunday 20 November 2022 at 12:10:41 UTC
()
Proposer:
Authorizers:
Gas used:
26