taikoxyz/taiko-mono taiko-alethia-client-v1.6.1

taiko-alethia-client: v1.6.1

on GitHub

1.6.1 (2025-06-02) is a pre-release for the Hekla testnet for enabling based preconfirmations.

Note that since this is Stage 1 Whitelisted Preconfirmations, community members WILL NOT be able to propose/prove blocks. Community proposer/provers are encouraged to disable their proposer/provers to prevent loss of funds. Read more about the based preconfirmations rollout here.

Required Software Versions

The versions listed below are the minimum required for the upgrade. Please note that newer versions may be released, and it's advised to stay updated.

• taiko-geth v1.16.0
• taiko-client v1.6.1
• simple-taiko-node v1.17.0
• raiko v1.9.0-rc.1

Failure to upgrade may lead to proof operation failure or operational issues.

Command-Line Flag Changes

Driver Flag Changes

• --taikoL1 has been replaced by --taikoInbox. Functionally remains the same.
• --taikoL2 has been replaced by --taikoAnchor. Functionally remains the same.
• --preconfirmation.serverPort: Optional config. HTTP port of the preconfirmation block server, 0 means disabled.
• --preconfirmation.jwtSecret: Optional config. Path to a JWT secret to use for the preconfirmation block server.
• --preconfirmation.corsOrigins: Optional config. CORS Origins settings for the preconfirmation block server, default value is *.
• --preconfirmation.whitelist: Optional config. PreconfWhitelist contract L1 address.
• --preconfirmation.handoverSkipSlots: Optional config. Handover slots to provide a boundary at the end of an epoch, default value is 4.

Proposer Flag Changes

• --txPool.locals: DEPRECATED Priority inclusion accounts list has been deprecated.
• --txPool.localsOnly: DEPRECATED Same as above.

Prover Flag Changes

• --prover.startingBlockID has been replaced by --prover.startingBatchID.
• --prover.localProposerAddresses: Optional config. Comma separated list of local proposer addresses, if set, prover will prove the batches proposed by these addresses before the assignment expiration time.
• --graffiti: DEPRECATED Adding additional graffiti info to proof evidence has been deprecated.
• --mode.contester: DEPRECATED Contesters no longer part of protocol.
• --prover.port: DEPRECATED
• --http.maxExpiry: DEPRECATED
• --prover.guardianProverHealthCheckServerEndpoint: DEPRECATED Guardians no longer part of protocol.
• --guardianProverMinority: DEPRECATED
• --guardianProverMajority: DEPRECATED
• --guardian.submissionDelay: DEPRECATED
• --prover.enableLivenessBondProof: DEPRECATED
• --prover.l1NodeVersion: DEPRECATED
• --prover.l2NodeVersion: DEPRECATED