Flow price: --
0d80eb084181d87cb055a0afb4d4c8dfed53780434dccf125f7491f924121a56

Transaction

Hash: 0d80eb084181d87cb055a0afb4d4c8dfed53780434dccf125f7491f924121a56
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:
  --> 0d80eb084181d87cb055a0afb4d4c8dfed53780434dccf125f7491f924121a56:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0d80eb084181d87cb055a0afb4d4c8dfed53780434dccf125f7491f924121a56
Status:
ERROR
Block height:
40660647
Block id:
94f5f21a5a206ce3eda291362798f0eba9289ce74c2be53971837cf05f5c0795
Timestamp:
Thursday 10 November 2022 at 20:00:00 UTC
()
Proposer:
Authorizers:
Gas used:
28