Wolf

Feat/change add profile to update profile

6

Closes #1914 ## Introduced changes -Changed all instances of --add-profile to --update-profile -Simplified logic for addition of profile -Simplified logic for updating/override of profile ## Checklist - [x] Linked relevant...

Update/optional chain

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Added optional chain argument to starknet.id hooks, in `useStarkAddress()`, `useStarkName()` and `useStarkProfile()`

feat: added an ERC721 NFT Contract

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**Issue(s):** https://github.com/NethermindEth/StarknetByExample/issues/197 ### Description Implemented a simple ERC721 Non-Fungible Token (NFT) contract ### Checklist - [x] **Contract Tests:** Added tests to cover the changes

fix: Update github actions versions

8

Closes [1320](https://github.com/software-mansion/starknet.py/issues/1320) ## Introduced changes Update github actions versions ## - [x] This PR contains breaking changes - [Tests on networks (testnet)](https://github.com/software-mansion/starknet.py/actions/runs/11142932489/job/30966952153#logs)

feat: How to use profiler to optimize gas usage

4

**Issue**: Close #261 ### Description Feature on how to optimize gas usage with [cairo-profiler](https://github.com/software-mansion/cairo-profiler) to learn how and to analyze execution traces to help developers optimize L2 resource usage and...