Flow price: --
916300610eea1c7b76e82bb826282b69ce694518238d969023e6e6613e6af4fe

Transaction

Hash: 916300610eea1c7b76e82bb826282b69ce694518238d969023e6e6613e6af4fe
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:
  --> 916300610eea1c7b76e82bb826282b69ce694518238d969023e6e6613e6af4fe: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:
916300610eea1c7b76e82bb826282b69ce694518238d969023e6e6613e6af4fe
Status:
ERROR
Block height:
40385603
Block id:
a1af7db3e4dae1086e89693a8ed6a23bcacb20022b2fb700d7cebf0fd7dd264f
Timestamp:
Sunday 6 November 2022 at 04:44:40 UTC
()
Proposer:
Authorizers:
Gas used:
26