Run DKG on main chain#707

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jannikluhn wants to merge 63 commits into

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unshuttermintify

Commits on May 18, 2026

chore: scaffold DKG e2e-tests harness with shared polling helper

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test(e2e): add DKG happy-path task across four keyper set transitions

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test(e2e): add DKG offline-recovery task

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test(e2e): add `test` runner task for DKG e2e suite

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chore: allow overriding env vars in test setup
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fix(e2e): use --keyper-index flag so non-member keyper sets work
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Commits on May 19, 2026

fixup! test(e2e): add DKG offline-recovery task
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fix: use keyper config index instead of eon
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Commits on May 20, 2026

feat(contract): generate Go bindings for DKGContract and ECIESKeyRegistry

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feat(keyper/gnosis): sync ECIES Key Registry and auto-register on join
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feat(keyper/gnosis): drive DKG via on-chain phase and submit transactions

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remove(keyper): retire Shuttermint and EonKeyPublish in favor of contract DKG
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feat(keyper): pass polyEvals as bytes[] via regenerated DKG binding
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feat(keyper/gnosis): store per-keyper-set DKG params on the eons row

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fix(e2e-tests): set NUM_KEYPERS=6 in e2e-tests/mise.toml [env]

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refactor(keyper/gnosis): rename InstanceStart to DKGStart

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feat(keyper): add tx_outbox table and TxSender service

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refactor(chainsync): ECIESKeySyncer iterates registry directly

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refactor(chainsync): DKGEvent as interface with concrete per-event types

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refactor(keyper/gnosis): drop dkgManager cache; rebuild puredkg from DB

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refactor(keyper/gnosis): enqueue DKG submissions via tx_outbox

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dkg: extract DKG participation into shared package

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feat(keyper/shutterservice): integrate DKG module via HandleBlock

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refactor(keyper/gnosis): align newkeyperset eon-exists check with shutterservice

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Commits on May 21, 2026

refactor(txsender): merge submit and confirm loops into a single poll loop

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fix(txsender): mark row submitted before broadcasting

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feat(txsender): add caller-supplied label column and thread to logs

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feat(keyper/db): rename DKG tables to plural and add dkg_initial_states

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refactor(dkg): rename startDealing to maybeDeal, persist initial puredkg state

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fix(dkg): make buildPureDKG phase-aware; rename start{Accusing,Apologizing} to maybe{Accuse,Apologize}

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refactor(dkg): single tx per eon in HandleBlock; phase-gated dispatch

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refactor(dkg): export MaybeRegisterECIESKey; call from KeyperSetAdded handler

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feat(txsender): switch outbox sender to EIP-1559 (DynamicFeeTx)

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refactor(dkg): strict per-eon config; remove DKGContractAddr fallback

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dkg: check membership before alreadySucceeded in handleEon

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refactor(dkg): split handleEon into narrow read tx + narrow write tx

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feat(dkg): add dkg_sent_actions table as idempotency store for reactors

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refactor(dkg): remove own-message writes from shared chain-event tables

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feat(dkg): chain event is sole source of truth for dkg_result
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fix(e2e): replace dkg_result poll with on-chain DKG failure detection
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fix(dkg): tolerate missing ECIES key for one receiver during dealing

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feat(mise): add fund-keypers task

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feat(mise-test-setup): rewrite wait-for-dkg to be contract-based

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feat(mise-test-setup): add show-dkg-status task

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feat(e2e): add fund-keypers to test setup
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feat(mise-test-setup): add check-dkg task

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feat(mise-test-setup): add watch-dkg-events task

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chore(mise-test-setup): drop shuttermint-era artefacts

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feat(dkg): improve Info-level observability across DKG phases
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fix(dkg): set sent-action guard even when no tx is enqueued

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fix(mise-test-setup): cap show-dkg-status retry range at DKGSucceeded

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fix(mise-test-setup): auto-stop watch-dkg-events on terminal DKGSucceeded

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Commits on May 22, 2026

feat(chainsync): discover DKG contracts from KeyperSetManager

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feat(chainsync): per-contract DKG event subscriptions

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refactor(chainsync): remove global DKG contract configuration

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Commits on May 27, 2026

refactor(chainsync): extract DKGContractSyncer as standalone service

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refactor(chainsync): wire DKGSyncer to DKGContractSyncer

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refactor(chainsync): consolidate DKGSyncer state mutation into tryTrack

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feat(dkg-syncer): detect and backfill gaps in KeyperSetAdded stream

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feat(chainsync): serialise DKG event delivery via fan-in channel

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Commits on Jun 3, 2026

docs: add ADR and architecture overview
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fix: add ECIES registration in Gnosis
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refactor: use keyper set in favor of config index
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