Flow price: --
e0d2356482ec65b230253fc73067acc3f6f4775f39e4999528ccd599bcf6efbb

Transaction

Hash: e0d2356482ec65b230253fc73067acc3f6f4775f39e4999528ccd599bcf6efbb
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:
  --> e0d2356482ec65b230253fc73067acc3f6f4775f39e4999528ccd599bcf6efbb: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:
e0d2356482ec65b230253fc73067acc3f6f4775f39e4999528ccd599bcf6efbb
Status:
ERROR
Block height:
41009984
Block id:
806f940033e0126d890c1ef0f38dda0c12cd132d12fb80e40c3248b2fb643660
Timestamp:
Wednesday 16 November 2022 at 15:34:14 UTC
()
Proposer:
Authorizers:
Gas used:
25