[Error Code: 1101] error caused by: 1 error occurred: * transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed: error: cannot find declaration `Player` in `9e6cdb88e34fa1f3.Player` --> 6ddf631c3da5bde54d3e7dbd154485579ed9ff2510eee06ba4994ebc7d23b21d:3:7 | 3 | import Player from 0x9e6cdb88e34fa1f3 | ^^^^^^ available exported declarations are: error: cannot infer type parameter: `T` --> 6ddf631c3da5bde54d3e7dbd154485579ed9ff2510eee06ba4994ebc7d23b21d:8:11 | 8 | if signer.capabilities.borrow<&Player.Collection>(/public/PlayerCollection) == nil { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: cannot infer type parameter: `T` --> 6ddf631c3da5bde54d3e7dbd154485579ed9ff2510eee06ba4994ebc7d23b21d:9:68 | 9 | let collection <- Player.createEmptyCollection(nftType: Type<@Player.NFT>()) | ^^^^^^^^^^^^^^^^^^^ error: cannot infer type parameter: `T` --> 6ddf631c3da5bde54d3e7dbd154485579ed9ff2510eee06ba4994ebc7d23b21d:12:12 | 12 | if (signer.capabilities.borrow<&Player.Collection>(/public/PlayerCollection) == nil) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: cannot infer type parameter: `T` --> 6ddf631c3da5bde54d3e7dbd154485579ed9ff2510eee06ba4994ebc7d23b21d:14:22 | 14 | let cap = signer.capabilities.storage.issue<&Player.Collection>(/storage/PlayerCollection) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Happy diving into the flow Remember to upgrade your contracts to 1.0!