Flow price: --
e8015d6e30a4b0b8d3f887bb8b2a0118ca8e78bdc4471b174828c64852768743

Transaction

Hash: e8015d6e30a4b0b8d3f887bb8b2a0118ca8e78bdc4471b174828c64852768743
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:
  --> e8015d6e30a4b0b8d3f887bb8b2a0118ca8e78bdc4471b174828c64852768743:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e8015d6e30a4b0b8d3f887bb8b2a0118ca8e78bdc4471b174828c64852768743
Status:
ERROR
Block height:
41475731
Block id:
2c749bce69ad5866f3575f2d087602ba454d29a0bf630fc6ff3bae493c12b466
Timestamp:
Thursday 24 November 2022 at 04:08:51 UTC
()
Proposer:
Authorizers:
Gas used:
23