Flow price: --
42a8cfa72f63276897a8c76da1e42ae5c9a12e7222ec3e64195ef5ae985d8a5a

Transaction

Hash: 42a8cfa72f63276897a8c76da1e42ae5c9a12e7222ec3e64195ef5ae985d8a5a
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:
  --> 42a8cfa72f63276897a8c76da1e42ae5c9a12e7222ec3e64195ef5ae985d8a5a: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:
42a8cfa72f63276897a8c76da1e42ae5c9a12e7222ec3e64195ef5ae985d8a5a
Status:
ERROR
Block height:
41424936
Block id:
cf94d5e6300adbccb045823dbbc83ac779e7aeba65c12efb816f1f5073e7d3bc
Timestamp:
Wednesday 23 November 2022 at 08:27:57 UTC
()
Proposer:
Authorizers:
Gas used:
25