Flow price: --
b0ce28ca314a6fc98495042636663339893d97e9315b5fe284bc18f99c5915a9

Transaction

Hash: b0ce28ca314a6fc98495042636663339893d97e9315b5fe284bc18f99c5915a9
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:
  --> b0ce28ca314a6fc98495042636663339893d97e9315b5fe284bc18f99c5915a9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b0ce28ca314a6fc98495042636663339893d97e9315b5fe284bc18f99c5915a9
Status:
ERROR
Block height:
41644721
Block id:
cae00f7ec167dcb3f61f1d19e1acb826cea5e820302fd5e34e7404207d07c105
Timestamp:
Saturday 26 November 2022 at 21:37:52 UTC
()
Proposer:
Authorizers:
Gas used:
26