Flow price: --
25a8af642fb8f1dd9ea40b72bfc4ef7e8c572bc74850bdee9f92cc59cd41586e

Transaction

Hash: 25a8af642fb8f1dd9ea40b72bfc4ef7e8c572bc74850bdee9f92cc59cd41586e
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:
  --> 25a8af642fb8f1dd9ea40b72bfc4ef7e8c572bc74850bdee9f92cc59cd41586e: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:
25a8af642fb8f1dd9ea40b72bfc4ef7e8c572bc74850bdee9f92cc59cd41586e
Status:
ERROR
Block height:
40483531
Block id:
61771f1bf2f86831e905adbe19b4e5d370deae84a2757a44870c718a26960efe
Timestamp:
Monday 7 November 2022 at 20:34:09 UTC
()
Proposer:
Authorizers:
Gas used:
23