Flow price: --
b2ef4588326e4ecc581180dd937f4d1a4f2b4268d7048c318ed5336d732ae3b2

Transaction

Hash: b2ef4588326e4ecc581180dd937f4d1a4f2b4268d7048c318ed5336d732ae3b2
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:
  --> b2ef4588326e4ecc581180dd937f4d1a4f2b4268d7048c318ed5336d732ae3b2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b2ef4588326e4ecc581180dd937f4d1a4f2b4268d7048c318ed5336d732ae3b2
Status:
ERROR
Block height:
41619054
Block id:
d12c125f8ee809c5b6381b8416814b4cf588e3af1efecce9d51311e532276d76
Timestamp:
Saturday 26 November 2022 at 11:41:09 UTC
()
Proposer:
Authorizers:
Gas used:
23