Flow price: --
b0a6891fb64d640ab9e0eba277bb34de64e52e28e2326667844c7fa417bd90d9

Transaction

Hash: b0a6891fb64d640ab9e0eba277bb34de64e52e28e2326667844c7fa417bd90d9
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:
  --> b0a6891fb64d640ab9e0eba277bb34de64e52e28e2326667844c7fa417bd90d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b0a6891fb64d640ab9e0eba277bb34de64e52e28e2326667844c7fa417bd90d9
Status:
ERROR
Block height:
40373881
Block id:
39a8dd95f82a735ebef4666a4a6cbfe0bec2b5f2c6be9e27ea2a6355b60a6bfd
Timestamp:
Sunday 6 November 2022 at 00:01:01 UTC
()
Proposer:
Authorizers:
Gas used:
25