Flow price: --
e6fe471e956bae93da86e6370b8b8eec0fd82885c2f94d0db1928ceb5a4197f5

Transaction

Hash: e6fe471e956bae93da86e6370b8b8eec0fd82885c2f94d0db1928ceb5a4197f5
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:
  --> e6fe471e956bae93da86e6370b8b8eec0fd82885c2f94d0db1928ceb5a4197f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e6fe471e956bae93da86e6370b8b8eec0fd82885c2f94d0db1928ceb5a4197f5
Status:
ERROR
Block height:
40404403
Block id:
297874f1f8878648d58a6ba309728acf160eb9e88e695ebba1a40999d4f3bc2a
Timestamp:
Sunday 6 November 2022 at 12:24:31 UTC
()
Proposer:
Authorizers:
Gas used:
25