v0.4.0

Usage related changes

• Introduce forking (docs):
  • starknet-devnet --fork-network <NAME|URL> --fork-block <NUMBER>
  • The fork uses testnet ID for all networks (should be configurable in the future)
• Internal contracts now at the same addresses as on mainnet/testnet:
  • UDC: 0x41a78e741e5af2fec34b695679bc6891742439f7afb8484ecd7766661ad02bf
  • Fee token contract: 0x49d36570d4e46f48e99674bd3fcc84644ddd6b96f7c741b1562b82f9e004dc7
  • Breaking change
• Lite mode no longer uses sequential deployment tx hashing
  • Performed slower deployment than regular mode
  • Suggestion: reconsider if your use-case benefits from lite mode
• Fix missing L2 to L1 messages
• Fix state dumping on exit
• JSON-RPC:
  • Support v0.2.1
  • Fee estimation for declare txs
  • getEvents: fix continuation token when no events

Development changes

• Output of testing is clearer - suppressed deprecation warnings
• Bodies of some tests extracted for easier testing of forking

Merged PRs

• RPC estimate_fee for Declare transactions by @drknzz in #327
• Fix for missing l2 to l1 messages by @mikiw in #330
• Bugifx for continuation_token when there are no events by @mikiw in #331
• Fix for custom_int's in feeder gateway by @mikiw in #335
• Support RPC v0.2.1 by @drknzz in #332
• Fix udc address by @FabijanC in #336
• Fix dumping on exit by @mikiw in #337
• Introduce forking by @FabijanC in #328

Full Changelog: v0.3.5...v0.4.0