Flow price: --
2e60b74ec53d6748e6aa1c067b5e41488c95f7796d8364f1de543193654088d2

Transaction

Hash: 2e60b74ec53d6748e6aa1c067b5e41488c95f7796d8364f1de543193654088d2
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:
  --> 2e60b74ec53d6748e6aa1c067b5e41488c95f7796d8364f1de543193654088d2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2e60b74ec53d6748e6aa1c067b5e41488c95f7796d8364f1de543193654088d2
Status:
ERROR
Block height:
40913656
Block id:
bec141f0e29d06af324456100ca5a340d8cf1d7bbec15250bfa29f4453aae644
Timestamp:
Tuesday 15 November 2022 at 01:33:14 UTC
()
Proposer:
Authorizers:
Gas used:
26