Flow price: --
4c5883040175492eb43eafb1e9fc84503dbab2c740e2455949c7898cfd04b1c0

Transaction

Hash: 4c5883040175492eb43eafb1e9fc84503dbab2c740e2455949c7898cfd04b1c0
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:
  --> 4c5883040175492eb43eafb1e9fc84503dbab2c740e2455949c7898cfd04b1c0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4c5883040175492eb43eafb1e9fc84503dbab2c740e2455949c7898cfd04b1c0
Status:
ERROR
Block height:
40469537
Block id:
2911f00600e16a9e1de65daf97dc67932d9e801f67fb60a74ec4423d62f3536d
Timestamp:
Monday 7 November 2022 at 14:51:52 UTC
()
Proposer:
Authorizers:
Gas used:
22