v0.4.5

Usage related changes

• Introduced blocks-on-demand
  • If you start Devnet with --blocks-on-demand, new txs are stored in a pending block
  • POST /create_block_on_demand
    • Turns pending block to latest
    • Starts a new pending block
    • Latest block contains all transactions since last block creation
  • Target block can be selected via block IDs pending and latest
    • Old blocks not queryable, but should be in the future
  • Old behavior (new block on each tx) unchanged and still default
• JSON-RPC request and response validation
  • Togglable with --disable-rpc-request-validation and --disable-rpc-response-validation
• JSON-RPC starknet_getEvents partially fixed
• Minting now uses tx v1 (when lite: true not specified)
• Updated L1-L2 messaging contracts
  • Compatible with the current StarkNet version (fee added)

Development related changes

• Refactor and update integration with cairo-rs-py
• Refactor block and state creation and storing
• Introduce a prefunded chargeable superuser account (e.g. for signing minting txs)

Merged PRs

• Fix: typos by @omahs in #383
• Mint tx v1 by @FabijanC in #384
• Clean cairo_rs_py_patch.py by @fmoletta in #375
• Get events filter bugfix by @mikiw in #386
• L1 to L2 LogMessageToL2 event problem by @mikiw in #391
• Add RPC schema validation by @cptartur in #387
• Introduce pending block by @FabijanC in #389

New Contributors

• @omahs made their first contribution in #383

Full Changelog: v0.4.4...v0.4.5