Protocol Alpha

This page contains all the relevant information for protocol Alpha (see Protocol naming).

The code can be found in the src/proto_alpha directory of the master branch of Tezos.

This page documents the changes brought by protocol Alpha with respect to Protocol J.

Contents

• Protocol Alpha

  • Smart Contract Optimistic Rollups

  • Breaking Changes

  • RPC Changes

  • Bug Fixes

  • Minor Changes

  • Internal

Smart Contract Optimistic Rollups

Rollups supporting execution of smart contracts. (MRs !4933, !4812)

Breaking Changes

RPC Changes

• Add a new RPC for querying data found on the voting listings for a delegate, i.e. voting power, casted ballots and proposals in the current voting period. (MR !4577)

  /chains/<chain_id>/blocks/<block>/context/delegates/<delegate_pkh>/voting_info

• Add a new RPC to execute contracts’ views offchain. (MR !4810)

  /chains/<chain_id>/blocks/<block>/helpers/scripts/run_script_view

Bug Fixes

Minor Changes

Internal

• Make carbonated maps available to the Raw context (MRs !4815, !4891)

• Move Michelson representation modules above the Alpha_context abstraction barrier. (MR !4418)

• Further cleanup on Tenderbake code. (MR !4513)

• Add Raw_carbonated_map. (MR !4815)

• Other internal refactorings or documentation. (MRs !4890, !4721)

• Rename run_view into run_tzip4_view for consistency with run_script_view. Does not affect the existing run_view RPC. (MR !4810)