Flow price: --
86d5ea8c834e5310d9356cc7205f84eac67bbbeae53f3653c05bddabfb227813

Transaction

Hash: 86d5ea8c834e5310d9356cc7205f84eac67bbbeae53f3653c05bddabfb227813
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:
  --> 86d5ea8c834e5310d9356cc7205f84eac67bbbeae53f3653c05bddabfb227813:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
86d5ea8c834e5310d9356cc7205f84eac67bbbeae53f3653c05bddabfb227813
Status:
ERROR
Block height:
40988153
Block id:
76eed3b124cbba21e6a4f6a4f2017f13807f0b37655b52111e75dcea1af9a193
Timestamp:
Wednesday 16 November 2022 at 07:02:39 UTC
()
Proposer:
Authorizers:
Gas used:
24