v3.0.0-rc0

This release marks the first release candidate for BandChain v3.0.0. It introduces four new core modules: Restake, TSS, Bandtss, Feeds, and Tunnel.

What's Changed

• (bump) Use go 1.22.3
• (bump) Use cosmos-sdk package v0.50.10 / ibc-go v8.5.2
• (bump) replace github.com/tendermint/tendermint by github.com/cometbft/cometbft v0.38.12
• (bump) migrated from gogo/protobuf to cosmos/gogoproto
• (bump) Use go-owasm v0.3.1
• (chain) Remove disablefeeless flag
• (chain) Remove old oracle ante
• (chain) Remove legacy migrate cmd
• (chain) Remove gogoproto.goproto_stringer option on param
• (chain) Return error on AllocationToken at beginblock instead of panic
• (chain) Migrate REST Endpoint to GRPC
• (chain) Change the allocation of remaining tokens from the community pool to the Proposer
• (chain) Add consensus module to handle managing Tendermint consensus parameters
• (chain) Add autocli for oracle module
• (chain) update oracle params to support cosmos-sdk 0.47+
• (chain) Add Global fee module to set the min-gas-price on protocol level (MinimumGasPrice param)
• (chain) Set MinimumGasPrice to 0.0025uband
• (chain) Use priority based on gas_prices of uband but MsgReport will have the highest priority
• (chain) Add TSS module
• (cylinder) Add Cylinder to provide a service for supporting TSS process
• (chain) Add Bandtss module
• (chain) Add Feeds module
• (grogu) Add Grogu to provide a service for supporting Feeds price submission
• (chain) Add Tunnel module
• (chain) Add Restake module
• (chain) Separate rolling seed from Oracle module to be a standalone Rolling seed module
• (chain) Update proof to support newly added module

v2.5.4

This release is to fix issues in Yoda.

What's Changed

• Remove the cacher of data source hash in Yoda

v2.5.3

This release is to update the dependency version and improve logic to handle requests in Yoda.

What's Changed

• Update tendermint (cometbft) version from v0.34.28 to v0.34.29
• Get information of requests through endpoint instead of events

v2.5.2

This release applies the security patch "Huckleberry" to ibc-go. For detail can be found here: https://forum.cosmos.network/t/ibc-security-advisory-huckleberry/10731

What's Changed

• Update ibc-go to v4.3.1
• Update cosmos-sdk version to v0.45.16
• Update tendermint (cometbft) version from v0.34.28

v2.5.1

This release is to update the dependency version.

What's Changed

• Update go-owasm version from v0.2.2 to v0.2.3
• Update cosmos-sdk version from v0.45.14 to v0.45.15
• Update tendermint (cometbft) version from v0.34.26 to v0.34.27
• Support statically linked binary

v2.5.0

This release is to update the dependency version.

What's Changed

• Update ibc-go version from v3.3.1 to v4.3.0
• Update cosmos-sdk version from v0.45.10 to v0.45.14
• Update tendermint version from v0.34.22 to v0.34.26
• Add new rest paths (/bandchain/v1/{...} for proof, chain_id, evm-validators) to prepare for moving from rest to GRPC in the future release

v2.4.1

This release is to update the dependency version.

What's Changed

• Update ibc-go version from v3.3.0 to v3.3.1
• Update cosmos-sdk version from v0.45.9 to v0.45.10
• Update tendermint version from v0.34.21 to v0.34.22

v2.4.0

This release is to add five main things to the BandChain.

1. Fully support state sync.
2. Upgrade IBC version from v1 to v3.
3. Add ICA-host module.
4. Optimize Owasm module to support more throughput.
5. Change MaxGasPerBlock to 50M.

v2.3.6

This release contains the "dragonberry" security release from Cosmos SDK v0.44.5-patch. It should be upgraded IMMEDIATELY by all validator and node operators as a rolling upgrade without organizing a chain halt. Validators can independently upgrade their binaries.

v2.3.5

This release is to update the dependency version and update yoda broadcast mode. This release will be used for laozi-mainnet.

What's Changed

• (bump) Use go-owasm package v0.1.1
• (yoda) Update to broadcast transactions by sync mode