Flow price: --
3a45ae73b60edd4c14eccc68db33db293823ef05b001b5354c080e12ccaaf9ff

Transaction

Hash: 3a45ae73b60edd4c14eccc68db33db293823ef05b001b5354c080e12ccaaf9ff
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:
  --> 3a45ae73b60edd4c14eccc68db33db293823ef05b001b5354c080e12ccaaf9ff: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:
3a45ae73b60edd4c14eccc68db33db293823ef05b001b5354c080e12ccaaf9ff
Status:
ERROR
Block height:
40398966
Block id:
e38afbab963eac122c12c5c955e280e3dcb81b3a5fe46b3f8291e536ed548c58
Timestamp:
Sunday 6 November 2022 at 10:11:08 UTC
()
Proposer:
Authorizers:
Gas used:
27