v1.2.0

This release supports the OPStack Granite upgrade(Includes Delta, Ecotone, Fjord). For detailed information about these upgrades, please refer to the OPStack release. The following is a quote:

Delta

• Consensus Layer
  • The Delta upgrade consists of a single consensus-layer feature: Span Batches.

Ecotone

• Execution Layer
  • Cancun (Execution Layer):
    • EIP-1153: Transient storage opcodes
    • EIP-4844: Shard Blob Transactions
    • Blob transactions are disabled
    • EIP-4788: Beacon block root in the EVM
    • The L1 beacon block root is embedded into L2
    • The Beacon roots contract deployment is automated
    • EIP-5656: MCOPY - Memory copying instruction
    • EIP-6780: SELFDESTRUCT only in same transaction
    • EIP-7516: BLOBBASEFEE opcode
    • BLOBBASEFEE always pushes 1 onto the stack
  • Deneb (Consensus Layer): not applicable to L2
    • EIP-7044: Perpetually Valid Signed Voluntary Exits
    • EIP-7045: Increase Max Attestation Inclusion Slot
    • EIP-7514: Add Max Epoch Churn Limit
• Consensus Layer
  • Blobs Data Availability: support blobs DA the L1 Data-retrieval stage.
  • Rollup fee update: support blobs DA in L1 Data Fee computation
  • Auto-upgrading and extension of the L1 Attributes Predeployed Contract (also known as L1Block predeploy)

Fjord

• Execution Layer
  • RIP-7212: Precompile for secp256r1 Curve Support
  • FastLZ compression for L1 data fee calculation
  • Deprecate the getL1GasUsed method on the GasPriceOracle contract
  • Deprecate the L1GasUsed field on the transaction receipt
• Consensus Layer
  • Constant maximum sequencer drift
  • Brotli channel compression
  • Increase Max Bytes Per Channel and Max Channel Bank Size

Granite

• Execution Layer
  • Limit bn256Pairing precompile input size
• Consensus Layer
  • Reduce Channel Timeout to 50

What's Changed

• Merge Optimism v1.5.0(Delta) by @ironbeer in #142
• Merge Optimism v1.7.0(Ecotone) by @ironbeer in #143
• Merge Optimism v1.7.7(Fjord) by @ironbeer in #144
• Merge Optimism v1.9.1(Granite) by @ironbeer in #145
• Replace Go dependency on op-geth with oasys-op-geth by @ironbeer in #151
• Upgrade to Optimism v1.9.5 by @ironbeer in #152
• Remove ZeroFee code to resolve recurring conflicts by @ironbeer in #153
• Remove Oasys L1 contracts to resolve recurring conflicts by @ironbeer in #154
• Fix dockerfile by @ironbeer in #155
• Upgrade to granite by @ironbeer in #156
• Fix github actions error by @ironbeer in #157

Full Changelog: v1.1.0...v1.2.0

v1.1.0

This release supports the Canyon hardfork of the OP Stack. The Canyon upgrade includes the Ethereum Shanghai hardfork, which means that Verse now supports Solidity versions v0.8.20-23.

What's Changed

• Fixed external call within legacy finalization method by @ironbeer in #136
• remove message relayer from deploy config .json by @tak1827 in #137
• Merge canyon upgrade by @ironbeer in #139
• Copy L1BuildAgent's pause/unpause messenger method to copy interface by @ironbeer in #138
• enable canyon update as default during build contact by @tak1827 in #140

Full Changelog: v1.0.0...v1.1.0

v1.0.0

This is the first major version update for our Verse. This release aligns with the recent updates to the OP Stack Bedrock. Our legacy Verse is oasys-optimism, which is at major version V0.

We are releasing all services as listed below:

• contracts
• op-node
• op-proposer
• op-batcher

What's Changed

• Feature/l1 build factory by @ironbeer in #26
• L2 zero fee by @ironbeer in #53
• delete dependabot.yml to stop dependabot pr maiking by @tak1827 in #104
• L2ガスリミットを変数に変更 by @tak1827 in #105
• elaborate deploy config value for production by @tak1827 in #107
• change l2outputoracle submission interval as variable by @tak1827 in #109
• Instant verification support for L2OutputOracle and Bridge by @ironbeer in #61
• Feat/require deposit by @tak1827 in #108
• fix slither warnings by @tak1827 in #114
• Proxying verification contract by @ironbeer in #115
• Add Github Action for container release by @ironbeer in #117
• Fixed certificate error in docker image by @ironbeer in #119
• support building from tools-fe by @tak1827 in #121
• apply techfund audit report feedback by @tak1827 in #124
• Add test for L1BuildAgent by @ironbeer in #125
• Modify L2ERC721Bridge address by @ironbeer in #126
• fix build agent test by @tak1827 in #127
• Modified the address of L2ERC721Bridge in L2 genesis by @ironbeer in #128
• Features/add omit l1blockhash in proposals flag by @Sotatek-JohnnyNguyen in #129
• Add compatibility for legacy ERC721 bridge by @ironbeer in #130
• Feat/l1 migrate by @tak1827 in #131
• Fixed already initialized error when upgrading L1 Messenger by @ironbeer in #133
• fix legacy build deposit check error by @tak1827 in #134

New Contributors

• @ironbeer made their first contribution in #26
• @tak1827 made their first contribution in #104
• @Sotatek-JohnnyNguyen made their first contribution in #129

Full Changelog: https://github.com/oasysgames/oasys-opstack/commits/v1.0.0