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    [CIP-1] V2.1.0 Software Upgrade Proposal

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    • R
      ravenxce last edited by 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

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