Joshua Hannan

### Current Behavior When executing a script that returns a reference, the error that the testing framework gives is unclear: ``` - FAIL: testGetIterator Execution failed: error: slab (0x0.1055) not...

`UniversalCollection` and `BasicNFT` Contracts

3

## Description Adds the `UniversalCollection` contract, a contract that allows anyone to use its generic collection as their project's collection without having to define their own. This is only meant...

The Kitty Items repo is not used by Flow anymore, so we need to archive the repo and point people to other places to learn about NFT projects and FCL...

### Issue To Be Solved `UniversalCollection` is a very useful contract and we should try to have it on testnet and mainnet as quickly as possible after the Crescendo upgrade....

### Issue To Be Solved If we are going to encourage projects to use the generic token transactions, we should add assertions and/or post-conditions to them to make sure that...

[Cadence Testing Framework] Pretty Print Error Messages when running tests

4

### Issue to be solved When running tests with the Cadence testing framework, the errors are spat out as a huge wall of text. It would be great if they...

Remove LICENSE and README files from the archice

2

### Problem When installing the latest preview release of the CLI, I get an error: ``` sh -ci "$(curl -fsSL https://raw.githubusercontent.com/onflow/flow-cli/feature/stable-cadence/install.sh)" Downloading version v1.18.0-cadence-v1.0.0-preview.23 ... ##################################################################################################################################################################################################### 100.0% LICENSE: Can't unlink...

### Issue To Be Solved If we are going to encourage projects to use the generic token transactions, we should add assertions and/or post-conditions to them to make sure that...

### Issue To Be Solved The `FlowToken.TokensDeposited` and `FlowToken.TokensWithdrawn` events take up unnecessary computation and space in transaction results now that the `FungibleToken` standard events exist. They should be removed...

`--contracts` command in C1.0 CLI deploys old versions of important contracts

1

### Problem When using the `--contracts` flag with the `flow-c1` CLI to deploy important contracts, some of them like `NFTStorefrontV2` still use old versions. ### Steps to Reproduce * Run...