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Logbook
Jean-Philippe Raynaud edited this page Jan 9, 2024
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This page records a log of the team’s work, thinking, discussions, pains, joys, events, and experiences that happen on a daily basis. It’s supposed to be a kind of Stream of consciousness that can later be searched, analyzed, reviewed in more formal retrospectives.
Rules:
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Log days in reverse chronological order, recent first
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When the stream is getting too big, such that github refuses to render do the following:
- extract biggest logical section (half-year or quarter) out of this into a correspondingly named
Logbook-Year-Hn.mdorLogbook-Year-Qn.mdpage - update links on top of this page to make it easier to navigate try to fix all links in the wiki at least
- notify the team
- extract biggest logical section (half-year or quarter) out of this into a correspondingly named
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Move (and link) recurring sections to relevant dedicated pages.
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Today, we have worked on the following issues:
- Implement ChainObserver adapter configuration in aggregator #1396: the PR has been megred. This closes the issue
- Activate babbage/conway eras on devnet #1425: the draft PR Activate babbage/conway eras in devnet #1427 has been created. We have migrated the legacy devnet to the new devlopment and made the end to end test successful (except for the stake delegation part) which is more complicated. We have also prepared a mechanism for switching to the latest hard fork at a specified epoch number. We will keep working on it tomorrow
- Implement a fake standalone aggregator #1397: we have kept working on the implementation of tests for the Open API specifications conformity. The PR will be updated shortly
- Implement the mithril client WASM package in the explorer #1409: the draft PR Implement mithril client wasm in explorer #1426 has been created and will be ready soon
- Enhance Mithril/Cardano node communication #1315: we have reviewed the PR get datums using pallas observer #1403 which is alomst ready to be merged
- Generate documentation on module command lines #1424: the PR is pending review
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We have noticed that the
testing-previewnetwork was not producing certificates any more for a few days. It happened that there was a communication problem between the signers and the aggregator on the VM (which was fixed by restarting the aggregator container). This implies a re-genesis of the chain which will take place tomorrow and the network should resume signing the day after
We have worked on the following issues:
- Implement ChainObserver adapter configuration in aggregator #1396: the PR is still pending reviews. It will be merged tomorrow
- Activate babbage era on devnet #1425: the issue has been created. We have succeeded in adapting the current devnet with the new Babbage era. The developments have been pushed to the branch jpraynaud/1425-activate-babbage-devnet. We have also checked that the developments are compatible with Conway era. We will keep working on it shortly
- Implement a fake standalone aggregator #1397: we have paired on the implementation of tests for the Open API specifications conformity. The PR will be updated shortly
- Enhance Mithril/Cardano node communication #1315: we have reviewed the PR get datums using pallas observer #1403 which should be ready to be merged shortly
- Generate documentation on module command lines #1424: the PR has been created and will be reviewed soon
Today, we have been working on the following issues:
- Light Wallet: Implement browser tests with fake aggregator #1407: we have started using the not yet merged fake aggregator and checked that we could run successful tests with the WASM client. We will keep working on it shortly
- Implement a fake standalone aggregator #1397: the PR fake aggregator #1422 has been reviewed and is pending modifications
- Implement the mithril client WASM package in the explorer #1409: we have successfully implemented a draft version of the certificate verification in the explorer. It has some consequences on the way we package npm module, and we will attempt to stabilize it next week
- Implement ChainObserver adapter configuration in aggregator #1396: the PR Implement configurable Chain Observer in aggregator #1423 has been created and is under review. It will be merged shortly
- Upgrade Cardano node to 8.7.2 #1410: we are making some attempts to make the devnet work on the last era, but the Cardano nodes get stuck and do not keep on creating new slots/blocks. We are trying to understand the source of the problem and we will keep investigating on this issue
Today, we have worked on the following issues:
- Fix signer node service setup #1404: the PR Fix signer service recommended configuration #1419 has been reviewed and merged. This closes the issue
- Make all infra Cardano nodes use P2P topology #1405: the PR Activate Cardano node P2P mode in infrastructure #1417 has been merged, which closes the issue
- Light Wallet: Implement browser tests with fake aggregator #1407: the PR Implement tests for WASM library #1418 has been merged. It will be completed once the issue Implement a fake standalone aggregator #1397 is done
- Implement a fake standalone aggregator #1397: the PR fake aggregator #1422 has been created and is pending review
- Implement the mithril client WASM package in the explorer #1409: we have paired on this issue in order to fix some problems with using WASM modules with nextjs framework. We will keep working on it shortly
- Upgrade Cardano node to 8.7.2 #1410: we are attempting to upgrade the devnet with the new version of the Cardano node
- Rust version 1.75.0: fix cargo clippy warning & update dependencies #1420: the PR has been reviewed and merged