### Feature Request We should make the necessary version to support 1st revision of the spec. Related info: - [SNIP-12](https://github.com/starknet-io/SNIPs/blob/main/SNIPS/snip-12.md) - [Additional clarifications](https://github.com/starknet-io/SNIPs/pull/77) - starknet.js [implementation](https://github.com/starknet-io/starknet.js/pull/920)