v0.26.0 (WARNING: ALPHA SOFTWARE)

0.26.0

BREAKING CHANGES

• Gaia

• [gaiad init] #2602 New genesis workflow

• SDK

• [simulation] #2665 only argument to simulation.Invariant is now app

• Tendermint

• Upgrade to version 0.26.0

FEATURES

• Gaia CLI (`gaiacli`)

• [cli] #2569 Add commands to query validator unbondings and redelegations

• [cli] #2569 Add commands to query validator unbondings and redelegations

• [cli] #2524 Add support offline mode to `gaiacli tx sign`. Lookups are not performed if the flag `--offline` is on.

• [cli] #2558 Rename --print-sigs to --validate-signatures. It now performs a complete set of sanity checks and reports to the user. Also added --print-signature-only to print the signature only, not the whole transaction.

• SDK

• #1336 Mechanism for SDK Users to configure their own Bech32 prefixes instead of using the default cosmos prefixes.

IMPROVEMENTS

• Gaia

• #2637 [x/gov] Switched inactive and active proposal queues to an iterator based queue

• SDK

• #2573 [x/distribution] add accum invariance

• #2556 [x/mock/simulation] Fix debugging output

• #2396 [x/mock/simulation] Change parameters to get more slashes

• #2617 [x/mock/simulation] Randomize all genesis parameters

• #2669 [x/stake] Added invarant check to make sure validator's power aligns with its spot in the power store.

• #1924 [x/mock/simulation] Use a transition matrix for block size

• #2660 [x/mock/simulation] Staking transactions get tested far more frequently

• #2610 [x/stake] Block redelegation to and from the same validator

• #2652 [x/auth] Add benchmark for get and set account

• #2685 [store] Add general merkle absence proof (also for empty substores)

• #2708 [store] Disallow setting nil values

BUG FIXES

• Gaia

• #2670 [x/stake] fixed incorrect `IterateBondedValidators` and split into two functions: `IterateBondedValidators` and `IterateLastBlockConsValidators`

• #2691 Fix local testnet creation by using a single canonical genesis time

• #2670 [x/stake] fixed incorrent `IterateBondedValidators` and split into two functions: `IterateBondedValidators` and `IterateLastBlockConsValidators`

• #2648 [gaiad] Fix `gaiad export` / `gaiad import` consistency, test in CI

• SDK

• #2625 [x/gov] fix AppendTag function usage error

• #2677 [x/stake, x/distribution] various staking/distribution fixes as found by the simulator

• #2674 [types] Fix coin.IsLT() impl, coins.IsLT() impl, and renamed coins.Is* to coins.IsAll* (see #2686 )

• #2711 [x/stake] Add commission data to `MsgCreateValidator` signature bytes.

• Temporarily disable insecure mode for Gaia Lite