sequencer rotation support

dymensionxyz / dymension

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sequencer rotation support #993

Closed mtsitrin closed 3 weeks ago

mtsitrin commented 2 months ago

[x] manage activeSequencer and nextSequencer for a rollapp
[x] manage notice_period for unbonding sequencers
[x] emit rotate_sequencer event
[x] expect and handle “lastBatch”
[x] complete the sequencer rotation
[x] #1025

phase 2:

enforce state_update_timeout (#927 )
enforce final_state_update_timeout (#1085 )

danwt commented 1 month ago

Hey @mtsitrin , I am handling

enforce state_update_timeout (https://github.com/dymensionxyz/dymension/issues/870 )
enforce final_state_update_timeout

in https://github.com/dymensionxyz/dymension/pull/1009, ADR https://www.notion.so/dymension/ADR-x-Sequencer-Liveness-Slash-Phase-1-5131b4d557e34f4498855831f439d218?pvs=25

FYI

Note: with final_state_update_timeout, you just need to define the deadline, not actually check if the deadline passed or not, this will be done lazily