Flow price: --
e7bce8d3dc21dcd5575cbc9c45a34e6b6c1190639e608aae2547ec3c4c007776

Transaction

Hash: e7bce8d3dc21dcd5575cbc9c45a34e6b6c1190639e608aae2547ec3c4c007776
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:
  --> e7bce8d3dc21dcd5575cbc9c45a34e6b6c1190639e608aae2547ec3c4c007776:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e7bce8d3dc21dcd5575cbc9c45a34e6b6c1190639e608aae2547ec3c4c007776
Status:
ERROR
Block height:
40645167
Block id:
274b500a42a389bd14b0bc2a9522195b6cc458ab3a7e7ba6d267badccc1ee547
Timestamp:
Thursday 10 November 2022 at 13:41:34 UTC
()
Proposer:
Authorizers:
Gas used:
22