Flow price: --
8746bfb1afc247f5271d11abc07feffcf3e99652f09c4381746fbd3211e06b43

Transaction

Hash: 8746bfb1afc247f5271d11abc07feffcf3e99652f09c4381746fbd3211e06b43
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:
  --> 8746bfb1afc247f5271d11abc07feffcf3e99652f09c4381746fbd3211e06b43:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8746bfb1afc247f5271d11abc07feffcf3e99652f09c4381746fbd3211e06b43
Status:
ERROR
Block height:
41481641
Block id:
ccd872748687795f4e9d18eba69bdb385a5e31fb5feb04e27bbeaf28628c8058
Timestamp:
Thursday 24 November 2022 at 06:26:07 UTC
()
Proposer:
Authorizers:
Gas used:
26