Flow price: --
d2bb42ef2b2c4c15adf1c5b9240311b4df3ce18b7157eac75d14d1ef0778e6d5

Transaction

Hash: d2bb42ef2b2c4c15adf1c5b9240311b4df3ce18b7157eac75d14d1ef0778e6d5
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:
  --> d2bb42ef2b2c4c15adf1c5b9240311b4df3ce18b7157eac75d14d1ef0778e6d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d2bb42ef2b2c4c15adf1c5b9240311b4df3ce18b7157eac75d14d1ef0778e6d5
Status:
ERROR
Block height:
40782830
Block id:
f680715e1b80a5c7d19dc577a39a56d9ff250ddd5ef9bf770dc8d6cd89bbe60d
Timestamp:
Saturday 12 November 2022 at 21:24:11 UTC
()
Proposer:
Authorizers:
Gas used:
26