CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] cadence runtime error Execution failed: error: unexpectedly found nil while forcing an Optional value --> 98cac68acfeebb460645b616d7edda7d6c436b1254b7cf4fabe8ac8666194551:38:157 | 38 | let receiverRef = recipient.getCapability(/public/ChainmonstersRewardCollection)!.borrow<&{ChainmonstersRewards.ChainmonstersRewardCollectionPublic}>()! |