Flow price: --
ae5cd06939e7ef689d3dc39d87fb125db641ff151ec05a0930c058ad8eec071c

Transaction

Hash: ae5cd06939e7ef689d3dc39d87fb125db641ff151ec05a0930c058ad8eec071c
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:
  --> ae5cd06939e7ef689d3dc39d87fb125db641ff151ec05a0930c058ad8eec071c: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:
ae5cd06939e7ef689d3dc39d87fb125db641ff151ec05a0930c058ad8eec071c
Status:
ERROR
Block height:
40171783
Block id:
56086b9a4fde502b2efec92ac8ddfcd635fd313eb20e987f47a84abb23421b16
Timestamp:
Wednesday 2 November 2022 at 16:34:31 UTC
()
Proposer:
Authorizers:
Gas used:
26