CODE_ERROR

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

[Error Code: 1101] cadence runtime error Execution failed: error: mismatched types --> a8d1a60acba12a20.TMNFT:91:20 | 91 | return &self.ownedNFTs[id] as &NonFungibleToken.NFT | ^^^^^^^^^^^^^^^^^^ expected `NonFungibleToken.NFT`, got `NonFungibleToken.NFT?` error: mismatched types --> a8d1a60acba12a20.TMNFT:108:27 | 108 | let ref = &self.ownedNFTs[id] as auth &NonFungibleToken.NFT | ^^^^^^^^^^^^^^^^^^ expected `NonFungibleToken.NFT`, got `NonFungibleToken.NFT?` error: cannot find variable in this scope: `TMNFT` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:8:42 | 8 | let collection <- TMNFT.createEmptyCollection() | ^^^^^ not found in this scope error: mismatched types for type parameter --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:11:64 | 11 | acct.save<@NonFungibleToken.Collection>(<-collection, to: /storage/TMNFTCollection) | ^^^^^^^^^^^^ type parameter T is bound to `NonFungibleToken.Collection`, but got `<<invalid>>` here error: cannot find type in this scope: `TMNFT` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:17:35 | 17 | acct.link<&TMNFT.Collection{NonFungibleToken.CollectionPublic, TMNFT.TMNFTCollectionPublic}>(TMNFT.CollectionPublicPath, target: TMNFT.CollectionStoragePath) | ^^^^^ not found in this scope error: cannot find type in this scope: `TMNFT` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:17:87 | 17 | acct.link<&TMNFT.Collection{NonFungibleToken.CollectionPublic, TMNFT.TMNFTCollectionPublic}>(TMNFT.CollectionPublicPath, target: TMNFT.CollectionStoragePath) | ^^^^^ not found in this scope error: cannot find variable in this scope: `TMNFT` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:17:117 | 17 | acct.link<&TMNFT.Collection{NonFungibleToken.CollectionPublic, TMNFT.TMNFTCollectionPublic}>(TMNFT.CollectionPublicPath, target: TMNFT.CollectionStoragePath) | ^^^^^ not found in this scope error: cannot find variable in this scope: `TMNFT` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:17:153 | 17 | acct.link<&TMNFT.Collection{NonFungibleToken.CollectionPublic, TMNFT.TMNFTCollectionPublic}>(TMNFT.CollectionPublicPath, target: TMNFT.CollectionStoragePath) | ^^^^^ not found in this scope error: cannot infer type parameter: `T` --> e1ffb8e7d23c391b3bd9d05a7b5b1756772220c08e12f9fd765f61a8d027dd4b:17:24 | 17 | acct.link<&TMNFT.Collection{NonFungibleToken.CollectionPublic, TMNFT.TMNFTCollectionPublic}>(TMNFT.CollectionPublicPath, target: TMNFT.CollectionStoragePath) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^