74 posts tagged with "mithril"

High level overview​

The Mithril team continued working on decentralizing the signature orchestration of the Mithril network. They completed the implementation of the autonomous computation of the messages to be signed by the signer and worked on adapting the way some signing configuration is broadcast to the signers. They also kept working on preparing for the new Pythagoras Mithril era.

Finally, they started working on refactoring the Prometheus metrics in the signer, fixed some minor bugs, implemented some optimizations on the node logs and the aggregator REST API, and made the Cardano transaction client stable.

Low level overview​

• Completed the issue Signer computes what to sign on its own #1925
• Completed the issue Upgrade to Cardano 9.2.1 #1968
• Completed the issue Handle signatures sent too late in the signer #1976
• Completed the issue Refactor Certifier service to sign and send signatures in signer #1945
• Completed the issue Make epoch non optional in RegisterSignerMessage #1956
• Completed the issue Configuration of block producer and relays is broken in infra #1984
• Completed the issue Mithril explorer does not display properly on Chrome for Android phone #1944 #1944
• Worked on the issue Aggregator uses stored signing configurations when creating signed entity type #1961
• Worked on the issue Prepare new Pythagoras Mithril era #1946
• Worked on the issue Refactor Prometheus metrics for signer #1990
• Worked on the issue Aggregator uses stored signing configurations when creating signed entity type #1961
• Worked on the issue Enhance readability of node logs #1981
• Worked on the issue Make Cardano transactions stable in client #1952
• Worked on the issue Remove chain calls from register-signer route #1982

High level overview​

The Mithril team continued working on decentralizing the signature orchestration of the Mithril network. They completed the development of a mechanism to support specific configurations for signing Cardano transactions and kept implementing the autonomous computation of the messages to be signed by the signer. They also activated the certification of the Cardano transactions on the release-mainnet network.

Finally, they started creating a new Mithril era and prepared to upgrade to Cardano node version 9.2.1.

Low level overview​

• Updated a dev blog post about the Certification of Cardano transactions
• Completed the issue Aggregator advertises constant signing configurations for an epoch #1924
• Completed the issue Breaking change in crane fails Hydra CI #1928
• Completed the issue Discrepancy of protocol parameters in epoch settings and pending certificates routes #1963
• Worked on the issue Signer computes what to sign on its own #1925
• Worked on the issue Aggregator uses stored signing configurations when creating signed entity type #1961
• Worked on the issue Prepare new Pythagoras Mithril era #1946
• Worked on the issue Upgrade to Cardano 9.2.1 #1968

High level overview​

This week, the Mithril team released the new distribution 2437.1. This release includes stable support for Cardano transaction certification and stake distribution certification in both the signer and aggregator, a breaking change in the Mithril client WASM related to handling unstable features, along with bug fixes and performance improvements.

The team also continued working on decentralizing the signature orchestration of the Mithril network. They completed the implementation of a buffer store for individual signatures that may arrive before being processed by an aggregator and finished refactoring the signer state machine. They also worked on developing a mechanism to support specific configurations for signing Cardano transactions and focused on the autonomous computation of the messages to be signed by the signer.

Finally, they worked on a refactoring of the service which computes the messages to certify in the signer and aggregator, and fixed the problem preventing the consistent certification of Cardano transactions in the pre-release-preview network.

Low level overview​

• Released the new distribution 2437.1
• Published a dev blog post about the Mithril client WASM breaking change in unstable features
• Completed the issue Release 2437 distribution #1901
• Completed the issue Cardano transactions certification stopped in pre-release-preview #1938
• Completed the issue Aggregator buffers signatures for unknown open message #1900
• Completed the issue Refactor state machine of the signer #1922
• Completed the issue Retrieve custom signing configurations with epoch settings in signer #1923
• Completed the issue Refactor signable builder services to compute full protocol message in signer/aggregator #1941
• Worked on the issue Aggregator advertises constant signing configurations for an epoch #1924
• Worked on the issue Signer computes what to sign on its own #1925
• Worked on the issue Breaking change in crane fails Hydra CI #1928

High level overview​

The Mithril team continued working on decentralizing the signature orchestration of the Mithril network. They kept implementing a buffer store for individual signatures that may arrive before being processed by an aggregator, worked on refactoring the signer state machine, and started developing a mechanism to support specific configurations for signing Cardano transactions. Additionally, they fixed the panics occurring in the signer and aggregator during Cardano chain rollbacks.

Finally, the team continued preparing the next distribution and investigated a problem preventing the consistent certification of Cardano transactions in the pre-release-preview network.

Low level overview​

• Completed the issue Panic on rollback on slot number not recorded in the Cardano transactions store #1929
• Completed the issue Test Cardano transaction chain rollbacks #1840
• Worked on the issue Release 2437 distribution #1901
• Worked on the issue Cardano transactions certification stopped in pre-release-preview #1938
• Worked on the issue Aggregator buffers signatures for unknown open message #1900
• Worked on the issue Refactor state machine of the signer #1922
• Worked on the issue Retrieve custom signing configurations with epoch settings in signer #1923
• Worked on the issue Breaking change in crane fails Hydra CI #1928

High level overview​

The Mithril team continued working on decentralizing the signature orchestration of the Mithril network. In this preliminary phase, they kept implementing a buffer store for individual signatures that may arrive before being processed by an aggregator. They also worked on refactoring the state machine of the signer and addressed panics occurring in both the signer and aggregator during rollbacks of Cardano transactions. Additionally, they modified the pre-loading mechanism for importing Cardano transactions, ensuring it repeats indefinitely in the signer.

Finally, the team continued preparing the next distribution and investigated a breaking change introduced in a Hydra CI dependency.

Low level overview​

• Completed the issue Signer retrieves registrations with epoch settings route #1897
• Completed the issue Make Cardano transactions preloading infinite in signer #1920
• Completed the issue Seamless transition of features from unstable to stable in client WASM #1911
• Worked on the issue Aggregator buffers signatures for unknown open message #1900
• Worked on the issue Refactor state machine of the signer #1922
• Worked on the issue Release 2437 distribution #1901
• Worked on the issue Test Cardano transaction chain rollbacks #1840
• Worked on the issue Panic on rollback on slot number not recorded in the Cardano transactions store #1929
• Worked on the issue Breaking change in crane fails Hydra CI #1928