Flow price: --
dbbde9d288dca9c3810c86fbb8bfa6ecd7ca5aa8c720fc0ff60c69784e1ab149

Transaction

Hash: dbbde9d288dca9c3810c86fbb8bfa6ecd7ca5aa8c720fc0ff60c69784e1ab149
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:
  --> dbbde9d288dca9c3810c86fbb8bfa6ecd7ca5aa8c720fc0ff60c69784e1ab149:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dbbde9d288dca9c3810c86fbb8bfa6ecd7ca5aa8c720fc0ff60c69784e1ab149
Status:
ERROR
Block height:
41539324
Block id:
b13d6d30faab0bfbdc866171536cf3e817c7b36b76e4019f0b647cd5fa063ff1
Timestamp:
Friday 25 November 2022 at 04:44:48 UTC
()
Proposer:
Authorizers:
Gas used:
23