Flow price: --
e0ac421e5787b0e8a7e7d5979c92a72e3132203a73d44195c7661e2b7ea94b99

Transaction

Hash: e0ac421e5787b0e8a7e7d5979c92a72e3132203a73d44195c7661e2b7ea94b99
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:
  --> e0ac421e5787b0e8a7e7d5979c92a72e3132203a73d44195c7661e2b7ea94b99:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e0ac421e5787b0e8a7e7d5979c92a72e3132203a73d44195c7661e2b7ea94b99
Status:
ERROR
Block height:
41173544
Block id:
84529b43125645ef226e305f5dcc4cfab8e461b12a1151e83e85cd654ccbae01
Timestamp:
Saturday 19 November 2022 at 07:06:11 UTC
()
Proposer:
Authorizers:
Gas used:
25