Flow price: --
abae6b6489135c993fbc7c5dfac34e2f9e2a827b9bb1787132bab0276cca4bf1

Transaction

Hash: abae6b6489135c993fbc7c5dfac34e2f9e2a827b9bb1787132bab0276cca4bf1
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:
  --> abae6b6489135c993fbc7c5dfac34e2f9e2a827b9bb1787132bab0276cca4bf1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
abae6b6489135c993fbc7c5dfac34e2f9e2a827b9bb1787132bab0276cca4bf1
Status:
ERROR
Block height:
40387454
Block id:
75b2bcf6ca616bfc95e383c082ec8cd120721b6b3955cdaf340b62c5477ad19d
Timestamp:
Sunday 6 November 2022 at 05:29:36 UTC
()
Proposer:
Authorizers:
Gas used:
25