Flow price: --
39b41cd4a5810ee1abbbe75d4de5b2fb76ebb799b363c3daba8397a63f9391d3

Transaction

Hash: 39b41cd4a5810ee1abbbe75d4de5b2fb76ebb799b363c3daba8397a63f9391d3
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:
  --> 39b41cd4a5810ee1abbbe75d4de5b2fb76ebb799b363c3daba8397a63f9391d3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
39b41cd4a5810ee1abbbe75d4de5b2fb76ebb799b363c3daba8397a63f9391d3
Status:
ERROR
Block height:
41609413
Block id:
7d41494cee1ee5c2646431e29a5cf8f7c74978f2b6d57bcbfe5333df17c6df1b
Timestamp:
Saturday 26 November 2022 at 07:55:22 UTC
()
Proposer:
Authorizers:
Gas used:
26