Flow price: --
1d3a3c36a55079186dcf996c12a1e186e62b2e1196377e154358fcd8007b97d5

Transaction

Hash: 1d3a3c36a55079186dcf996c12a1e186e62b2e1196377e154358fcd8007b97d5
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:
  --> 1d3a3c36a55079186dcf996c12a1e186e62b2e1196377e154358fcd8007b97d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1d3a3c36a55079186dcf996c12a1e186e62b2e1196377e154358fcd8007b97d5
Status:
ERROR
Block height:
41111915
Block id:
b7902989653fead8dd5934726e6d0eba5c36ac1ab1ad186cb21aacfb79db49ed
Timestamp:
Friday 18 November 2022 at 07:11:21 UTC
()
Proposer:
Authorizers:
Gas used:
26