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CHANGELOG.md

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Changelog

[0.3.0] - 2023-02-20

Features

  • Verifier syncs data from the DA network, verifies and generates new blocks(#638)
  • Make a verification mechanism for the data stored in the DA layer, and rollup again if the storage fails(#670)

Improvements

  • Improve rollback logic to account for Layer-1 reorgs(#635)
  • dockerfile upgrade go1.19 (#656)

Bug Fixes

  • Fix the array out-of-bounds bug of batchsubmitter(#622)
  • Optimized performance when tss processes large batch of stateroots verification(#627)
  • Solve the problem of inconsistent blockhash generated by the sequencer and verifier nodes due to the gas limit(#630)
  • Verify stateroot when verifier syncs data from Layer1 and DA(#648)
  • Fixed the state root bug for verifier nodes(#658)

0.2.0 - 2023-01-09

Features

  • add white list for da fraud proof(#496)
  • support mt-batcher and mt-challenger send transaction by EIP1559(#524)
  • da challenger integrate to mantle(#527)
  • add da rollup min and max size config(#528)
  • Add WBIT Token on mantle network(#540)

Improvements

  • Make challenge period time for fraud proofs configurable(#461)
  • Updates to main README.md(#543)
  • sdk bump to v0.1.4(#546)

Bug Fixes

  • fix bug when tss manager get signature from store (#538)

0.2.0-alpha - 2022-12-23

Features

  • Implement the mechanism of triggering the Rollback instruction when the MPC signature fails (#377).
  • Add data availability layer eigenlayer (#395) .
  • Add the rollback mechanism (#430).

Improvements

  • Update hardhat version (#382).
  • Update datalayer to support l1 hardhat and bit token (#410).
  • Update golang version to 1.19 (#424).

Bug Fixes

  • Optimized tss roll back codes (#454).
  • Complete data verification logic for eigenlayer (#433) .

0.1.1 - 2022-12-01

Improvements

  • Optimize code submission for deployed contracts (#343).
  • Adjust l2 charging logic(#317).

Bug Fixes

  • Delete automatic withdraw (#323).
  • Fix tssReward contract.batchTime update exception (#299) .
  • Fix gasPriceOracle contract modifier checkValue (#320).

Deprecated

  • Delete automatic burning (#328) .

0.1.0 - 2022-11-11

Features

  • MPC validators module in Layer 2 network, to minimize the trust risk of L2 execution results by threshold signature scheme(TSS).
  • Native Token replacement in Layer 2 Network, to empower BitDAO's ecosystem by replacing the native token with BIT.
  • Token Reward, to inspire community, organization and individual to run a l2geth-node and TSS-node.
  • Gas fee adjustment, the Bit destruction mechanism will be triggered after collecting enough GasFee in the special contract.