[CIP-1] V2.1.0 Software Upgrade Proposal

ravenxce

Summary

The v2.1.0 software upgrade for Carbon contains the following changes:

Improvements

Allow multiple persistence services to write to the same pSQL database
Upgrade cosmos-sdk to v0.45.1
Restricted futures trading to be a bandwidth around the mark price - orders that will settle at a price outside this bandwidth are rejected instead of executed; this bandwidth can be configured on a per-market basis via edit market or x/gov
Implement stricter mark pricing - if a futures order book has less liquidity than impact_size on either side of the book, the index price is used directly as the mark price, without consideration of the quotes on the order book
Allow staked LP tokens to be unlocked when LP reward weights are adjusted such that the reward for that pool as a ratio of total rewards has dropped below a threshold percentage that is defined in the params store (default: 50%)
Added transactions for editing bridge names and removing bridges
Disallow withdrawals for tokens with missing or disabled bridges
Change WS market stats endpoint to return all markets instead of requiring a single market name to be consistent with gRPC query
Added gRPC query to get all msg_type
Added gRPC query to get all tx
Added gRPC query to get all blocks
Created index on pSQL tx table for hash, block_height, address

Bug Fixes

Fix crash in candlesticks WS endpoint
Fix WS not handling new market event
Fix ADL module crashing due to incorrect initialization
Fix open positions in pSQL not closing properly
Fix misleading error message in update leverage tx
Fix pSQL incorrect balance when staking / unstaking (resync is required to correct previous data)
Fix default appd name and --chain-ids
Initialize x/upgrade VersionMap properly

V2.1.0 Binary

Release Download: Link
Checksums:

amd64: sha256:ce8cfbd7e4711ff0ac19ae9069a53af73aa1a1fe5322d3c2a4c763afa42b42ca
arm64: sha256:d2d3891dc9bf306e74492d69414cad6e9384be90e180f33048cb1020c5035b8c

Governance Proposal

Carbonscan: Proposal 201