Update changelog on master (from v0.40.x branch) (#7528)
* pull updated changelog from v0.40.x branch into master * add link for v0.40.0-rc0 * merge recent changelog entries from master Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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CHANGELOG.md
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CHANGELOG.md
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@ -29,7 +29,6 @@ Types of changes (Stanzas):
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"Client Breaking" for breaking CLI commands and REST routes used by end-users.
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"API Breaking" for breaking exported APIs used by developers building on SDK.
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"State Machine Breaking" for any changes that result in a different AppState given same genesisState and txList.
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Ref: https://keepachangelog.com/en/1.0.0/
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-->
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@ -39,300 +38,309 @@ Ref: https://keepachangelog.com/en/1.0.0/
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### Client Breaking
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* (modules) [\#7243](https://github.com/cosmos/cosmos-sdk/pull/7243) Rename `RegisterCodec` to `RegisterLegacyAminoCodec` and `codec.New()` is now renamed to `codec.NewLegacyAmino()`
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* (cli) [\#6651](https://github.com/cosmos/cosmos-sdk/pull/6651) The `gentx` command has been improved. No longer are `--from` and `--name` flags required. Instead, a single argument, `name`, is required which refers to the key pair in the Keyring. In addition, an optional
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`--moniker` flag can be provided to override the moniker found in `config.toml`.
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* (api) [\#6426](https://github.com/cosmos/cosmos-sdk/pull/6426) The ability to start an out-of-process API REST server has now been removed. Instead, the API server is now started in-process along with the application and Tendermint. Configuration options have been added to `app.toml` to enable/disable the API server along with additional HTTP server options.
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* (baseapp) [\#6384](https://github.com/cosmos/cosmos-sdk/pull/6384) The `Result.Data` is now a Protocol Buffer encoded binary blob of type `TxData`. The `TxData` contains `Data` which contains a list of Protocol Buffer encoded message data and the corresponding message type.
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* (x/gov) [#6295](https://github.com/cosmos/cosmos-sdk/pull/6295) Fix typo in querying governance params.
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* (x/auth) [\#6054](https://github.com/cosmos/cosmos-sdk/pull/6054) Remove custom JSON marshaling for base accounts as multsigs cannot be bech32 decoded.
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* (modules) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) The `/bank/balances/{address}` endpoint now returns all account
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balances or a single balance by denom when the `denom` query parameter is present.
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* (client) [\#5640](https://github.com/cosmos/cosmos-sdk/pull/5640) The rest server endpoint `/swagger-ui/` is replaced by ´/´.
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* (x/auth) [\#5702](https://github.com/cosmos/cosmos-sdk/pull/5702) The `x/auth` querier route has changed from `"acc"` to `"auth"`.
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* (store/rootmulti) [\#6390](https://github.com/cosmos/cosmos-sdk/pull/6390) Proofs of empty stores are no longer supported.
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* (store/types) [\#5730](https://github.com/cosmos/cosmos-sdk/pull/5730) store.types.Cp() is removed in favour of types.CopyBytes().
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* (client) [\#5640](https://github.com/cosmos/cosmos-sdk/issues/5783) Unify all coins representations on JSON client requests for governance proposals.
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* [\#5785](https://github.com/cosmos/cosmos-sdk/issues/5785) JSON strings coerced to valid UTF-8 bytes at JSON marshalling time
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are now replaced by human-readable expressions. This change can potentially break compatibility with all those client side tools
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that parse log messages.
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* (client) [\#5799](https://github.com/cosmos/cosmos-sdk/pull/5799) The `tx encode/decode` commands, due to change on encoding break compatibility with
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older clients.
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* (x/auth) [\#5844](https://github.com/cosmos/cosmos-sdk/pull/5844) `tx sign` command now returns an error when signing is attempted with offline/multisig keys.
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* (x/auth) [\#6108](https://github.com/cosmos/cosmos-sdk/pull/6108) `tx sign` command's `--validate-signatures` flag is migrated into a `tx validate-signatures` standalone command.
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* (client/keys) [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) Remove `keys update` command.
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* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove CLI and REST handlers for querying `x/evidence` parameters.
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* (server) [\#5982](https://github.com/cosmos/cosmos-sdk/pull/5982) `--pruning` now must be set to `custom` if you want to customise the granular options.
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* (x/gov) [\#7000](https://github.com/cosmos/cosmos-sdk/pull/7000) [\#6859](https://github.com/cosmos/cosmos-sdk/pull/6859) `ProposalStatus` and `VoteOption` are now JSON serialized using its protobuf name, so expect names like `PROPOSAL_STATUS_DEPOSIT_PERIOD` as opposed to `DepositPeriod`.
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* (x/auth/vesting) [\#6859](https://github.com/cosmos/cosmos-sdk/pull/6859) Custom JSON marshaling of vesting accounts was removed. Vesting accounts are now marshaled using their default proto or amino JSON representation.
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* (x/staking) [\#7499](https://github.com/cosmos/cosmos-sdk/pull/7499) `BondStatus` is now a protobuf `enum` instead of an `int32`, and JSON serialized using its protobuf name, so expect names like `BOND_STATUS_UNBONDING` as opposed to `Unbonding`.
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### API Breaking Changes
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* (x/bank) [\#7327](https://github.com/cosmos/cosmos-sdk/pull/7327) AddCoins and SubtractCoins no longer return a resultingValue and will only return an error.
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* (x/evidence) [\#7251](https://github.com/cosmos/cosmos-sdk/pull/7251) New evidence types and light client evidence handling. The module function names changed.
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* (modules) [\#6564](https://github.com/cosmos/cosmos-sdk/pull/6564) Constant `DefaultParamspace` is removed from all modules, use ModuleName instead.
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* (client) [\#6525](https://github.com/cosmos/cosmos-sdk/pull/6525) Removed support for `indent` in JSON responses. Clients should consider piping to an external tool such as `jq`.
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* (x/staking) [\#6451](https://github.com/cosmos/cosmos-sdk/pull/6451) `DefaultParamspace` and `ParamKeyTable` in staking module are moved from keeper to types to enforce consistency.
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* [\#6409](https://github.com/cosmos/cosmos-sdk/pull/6409) Rename all IsEmpty methods to Empty across the codebase and enforce consistency.
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* [\#6231](https://github.com/cosmos/cosmos-sdk/pull/6231) Simplify `AppModule` interface, `Route` and `NewHandler` methods become only `Route`
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and returns a new `Route` type.
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* [\#6212](https://github.com/cosmos/cosmos-sdk/pull/6212) Remove `Get*` prefixes from key construction functions
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* [\#6079](https://github.com/cosmos/cosmos-sdk/pull/6079) Remove `UpgradeOldPrivValFile` (deprecated in Tendermint Core v0.28).
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* (modules) [\#5664](https://github.com/cosmos/cosmos-sdk/pull/5664) Remove amino `Codec` from simulation `StoreDecoder`, which now returns a function closure in order to unmarshal the key-value pairs.
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* (x/auth) [\#6029](https://github.com/cosmos/cosmos-sdk/pull/6029) Module accounts have been moved from `x/supply` to `x/auth`.
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* (x/supply) [\#6010](https://github.com/cosmos/cosmos-sdk/pull/6010) All `x/supply` types and APIs have been moved to `x/bank`.
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* (baseapp) [\#5865](https://github.com/cosmos/cosmos-sdk/pull/5865) The `SimulationResponse` returned from tx simulation is now JSON encoded instead of Amino binary.
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* [\#5719](https://github.com/cosmos/cosmos-sdk/pull/5719) Bump Go requirement to 1.14+
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* (x/params) [\#5619](https://github.com/cosmos/cosmos-sdk/pull/5619) The `x/params` keeper now accepts a `codec.Marshaller` instead of
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a reference to an amino codec. Amino is still used for JSON serialization.
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* (types) [\#5579](https://github.com/cosmos/cosmos-sdk/pull/5579) The `keepRecent` field has been removed from the `PruningOptions` type.
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The `PruningOptions` type now only includes fields `KeepEvery` and `SnapshotEvery`, where `KeepEvery`
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determines which committed heights are flushed to disk and `SnapshotEvery` determines which of these
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heights are kept after pruning. The `IsValid` method should be called whenever using these options. Methods
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`SnapshotVersion` and `FlushVersion` accept a version arugment and determine if the version should be
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flushed to disk or kept as a snapshot. Note, `KeepRecent` is automatically inferred from the options
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and provided directly the IAVL store.
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* (modules) [\#5555](https://github.com/cosmos/cosmos-sdk/pull/5555) Move `x/auth/client/utils/` types and functions to `x/auth/client/`.
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* (modules) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) Move account balance logic and APIs from `x/auth` to `x/bank`.
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* (types) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Refactored `AppModuleBasic` and `AppModuleGenesis`
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to now accept a `codec.JSONMarshaler` for modular serialization of genesis state.
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* (types/rest) [\#5779](https://github.com/cosmos/cosmos-sdk/pull/5779) Drop unused Parse{Int64OrReturnBadRequest,QueryParamBool}() functions.
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* (keys) [\#5820](https://github.com/cosmos/cosmos-sdk/pull/5820/) Removed method CloseDB from Keybase interface.
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* (client/input) [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) Removal of unnecessary `GetCheckPassword`, `PrintPrefixed` functions.
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* (client/keys) [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) Rename `NewKeyBaseFromDir()` -> `NewLegacyKeyBaseFromDir()`.
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* (crypto) [\#5880](https://github.com/cosmos/cosmos-sdk/pull/5880) Merge `crypto/keys/mintkey` into `crypto`.
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* (crypto/hd) [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) `crypto/keys/hd` moved to `crypto/hd`.
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* (crypto/keyring):
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* [\#5866](https://github.com/cosmos/cosmos-sdk/pull/5866) Rename `crypto/keys/` to `crypto/keyring/`.
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* [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) `Keybase` -> `Keyring` interfaces migration. `LegacyKeybase` interface is added in order
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to guarantee limited backward compatibility with the old Keybase interface for the sole purpose of migrating keys across the new keyring backends. `NewLegacy`
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constructor is provided [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) to allow for smooth migration of keys from the legacy LevelDB based implementation
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to new keyring backends. Plus, the package and the new keyring no longer depends on the sdk.Config singleton. Please consult the package documentation for more
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information on how to implement the new `Keyring` interface.
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* [\#5858](https://github.com/cosmos/cosmos-sdk/pull/5858) Make Keyring store keys by name and address's hexbytes representation.
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* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove APIs for getting and setting `x/evidence` parameters. `BaseApp` now uses a `ParamStore` to manage Tendermint consensus parameters which is managed via the `x/params` `Substore` type.
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* (export) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) `AppExporter` now returns ABCI consensus parameters to be included in marshaled exported state. These parameters must be returned from the application via the `BaseApp`.
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* (codec) `*codec.LegacyAmino` is now a wrapper around Amino which provides backwards compatibility with protobuf `Any`.
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ALL legacy code should use `*codec.LegacyAmino` instead of `*amino.Codec` directly
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* (x/gov) [\#6147](https://github.com/cosmos/cosmos-sdk/pull/6147) The `Content` field on `Proposal` and `MsgSubmitProposal`
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is now `Any` in concordance with [ADR 019](docs/architecture/adr-019-protobuf-state-encoding.md) and `GetContent` should now
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be used to retrieve the actual proposal `Content`. Also the `NewMsgSubmitProposal` constructor now may return an `error`
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* (modules) [\#5989](https://github.com/cosmos/cosmos-sdk/pull/5989) `AppModuleBasic.GetTxCmd` now takes a single `CLIContext` parameter.
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* (x/auth) [\#7006](https://github.com/cosmos/cosmos-sdk/pull/7006) All `AccountRetriever` methods now take `client.Context` as a parameter instead of as a struct member.
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* (x/auth) [\#6270](https://github.com/cosmos/cosmos-sdk/pull/6270) The passphrase argument has been removed from the signature of the following functions and methods:
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- BuildAndSign
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- MakeSignature
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- SignStdTx
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- TxBuilder.BuildAndSign
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- TxBuilder.Sign
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- TxBuilder.SignStdTx
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* (client) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `CLIContext` is renamed to `Context`. `Context` and all related methods have been moved from package context to client.
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* (modules) [\#6326](https://github.com/cosmos/cosmos-sdk/pull/6326) `AppModuleBasic.GetQueryCmd` now takes a single `CLIContext` parameter.
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* (modules) [\#6336](https://github.com/cosmos/cosmos-sdk/pull/6336) `AppModuleBasic.RegisterQueryService` method was added to support gRPC queries, and `QuerierRoute` and `NewQuerierHandler` were deprecated.
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* (modules) [\#6311](https://github.com/cosmos/cosmos-sdk/issues/6311) Remove `alias.go` usage
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* (x/auth) [\#6443](https://github.com/cosmos/cosmos-sdk/issues/6443) Move `FeeTx` and `TxWithMemo` interfaces from `x/auth/ante` to `types`.
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* (modules) [\#6447](https://github.com/cosmos/cosmos-sdk/issues/6447) Rename `blacklistedAddrs` to `blockedAddrs`.
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Migration guide:
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```go
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cliCtx := context.CLIContext{}
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```
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Now becomes:
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```go
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clientCtx = client.Context{}
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```
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* (client/rpc) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `RegisterRoutes` of rpc is moved from package client to client/rpc and client/rpc.RegisterRPCRoutes is removed.
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* (client/lcd) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `CliCtx` of struct `RestServer` in package client/lcd has been renamed to `ClientCtx`.
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* (types) [\#6327](https://github.com/cosmos/cosmos-sdk/pull/6327) `sdk.Msg` now inherits `proto.Message`, as a result all `sdk.Msg` types now use pointer semantics.
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* (codec) [\#6330](https://github.com/cosmos/cosmos-sdk/pull/6330) `codec.RegisterCrypto` has been moved to the `crypto/codec` package and the global `codec.Cdc` Amino instance has been deprecated and moved to the `codec/legacy_global` package.
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* (x/ibc) [\#6374](https://github.com/cosmos/cosmos-sdk/pull/6374) `VerifyMembership` and `VerifyNonMembership` now take a `specs []string` argument to specify the proof format used for verification. Most SDK chains can simply use `commitmenttypes.GetSDKSpecs()` for this argument.
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* (crypto/types/multisig) [\#6373](https://github.com/cosmos/cosmos-sdk/pull/6373) `multisig.Multisignature` has been renamed to `AminoMultisignature`
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* (x/auth) [\#6428](https://github.com/cosmos/cosmos-sdk/issues/6428):
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* `NewAnteHandler` and `NewSigVerificationDecorator` both now take a `SignModeHandler` parameter.
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* `SignatureVerificationGasConsumer` now has the signature: `func(meter sdk.GasMeter, sig signing.SignatureV2, params types.Params) error`.
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* The `SigVerifiableTx` interface now has a `GetSignaturesV2() ([]signing.SignatureV2, error)` method and no longer has the `GetSignBytes` method.
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* (client/flags) [\#6632](https://github.com/cosmos/cosmos-sdk/pull/6632) Remove NewCompletionCmd(), the function is now available in tendermint.
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* (crypto) [\#6780](https://github.com/cosmos/cosmos-sdk/issues/6780) Move ledger code to its own package.
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* (modules) [\#6834](https://github.com/cosmos/cosmos-sdk/issues/6834) Add `RegisterInterfaces` method to `AppModuleBasic` to support registration of protobuf interface types.
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* (modules) [\#6734](https://github.com/cosmos/cosmos-sdk/issues/6834) Add `TxEncodingConfig` parameter to `AppModuleBasic.ValidateGenesis` command to support JSON tx decoding in `genutil`.
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* (genesis) [\#7000](https://github.com/cosmos/cosmos-sdk/pull/7000) The root `GenesisState` is now decoded using `encoding/json` instead of amino so `int64` and `uint64` types are now encoded as integers as opposed to strings.
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* (types) [\#7032](https://github.com/cosmos/cosmos-sdk/pull/7032) All types ending with `ID` (e.g. `ProposalID`) now end with `Id` (e.g. `ProposalId`), to match default Protobuf generated format. Also see [\#7033](https://github.com/cosmos/cosmos-sdk/pull/7033) for more details.
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* (store) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) The `store.CommitMultiStore` interface now includes the new `snapshots.Snapshotter` interface as well.
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### Features
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* [\#7485](https://github.com/cosmos/cosmos-sdk/pull/7485) Introduce a new optional `--keyring-dir` flag that allows clients to specify a Keyring directory if it does not reside in the directory specified by `--home`.
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* [\#6755](https://github.com/cosmos/cosmos-sdk/pull/6755) Add custom regex validation for `Coin` denom by overwriting `CoinDenomRegex` when using `/types/coin.go`.
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* [\#7265](https://github.com/cosmos/cosmos-sdk/pull/7265) Support Tendermint block pruning through a new `min-retain-blocks` configuration that can be set in either `app.toml` or via the CLI. This parameter is used in conjunction with other criteria to determine the height at which Tendermint should prune blocks.
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* (vesting) [\#7209](https://github.com/cosmos/cosmos-sdk/pull/7209) Create new `MsgCreateVestingAccount` message type along with CLI handler that allows for the creation of delayed and continuous vesting types.
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* (events) [\#7121](https://github.com/cosmos/cosmos-sdk/pull/7121) The application now drives what events are indexed by Tendermint via the `index-events` configuration in `app.toml`, which is a list of events taking the form `{eventType}.{attributeKey}`.
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* [\#6089](https://github.com/cosmos/cosmos-sdk/pull/6089) Transactions can now have a `TimeoutHeight` set which allows the transaction to be rejected if it's committed at a height greater than the timeout.
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* (tests) [\#6489](https://github.com/cosmos/cosmos-sdk/pull/6489) Introduce package `testutil`, new in-process testing network framework for use in integration and unit tests.
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* (crypto/multisig) [\#6241](https://github.com/cosmos/cosmos-sdk/pull/6241) Add Multisig type directly to the repo. Previously this was in tendermint.
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* (rest) [\#6167](https://github.com/cosmos/cosmos-sdk/pull/6167) Support `max-body-bytes` CLI flag for the REST service.
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* (x/ibc) [\#5588](https://github.com/cosmos/cosmos-sdk/pull/5588) Add [ICS 024 - Host State Machine Requirements](https://github.com/cosmos/ics/tree/master/spec/ics-024-host-requirements) subpackage to `x/ibc` module.
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* (baseapp) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) Added support for taking state snapshots at regular height intervals, via options `snapshot-interval` and `snapshot-keep-recent`.
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* (store) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) Added `rootmulti.Store` methods for taking and restoring snapshots, based on `iavl.Store` export/import.
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* (x/ibc) [\#5277](https://github.com/cosmos/cosmos-sdk/pull/5277) `x/ibc` changes from IBC alpha. For more details check the the [`x/ibc/core/spec`](https://github.com/cosmos/tree/master/x/ibc/core/spec) directory:
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* [ICS 002 - Client Semantics](https://github.com/cosmos/ics/tree/master/spec/ics-002-client-semantics) subpackage
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* [ICS 003 - Connection Semantics](https://github.com/cosmos/ics/blob/master/spec/ics-003-connection-semantics) subpackage
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* [ICS 004 - Channel and Packet Semantics](https://github.com/cosmos/ics/blob/master/spec/ics-004-channel-and-packet-semantics) subpackage
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* [ICS 005 - Port Allocation](https://github.com/cosmos/ics/blob/master/spec/ics-005-port-allocation) subpackage
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* [ICS 007 - Tendermint Client](https://github.com/cosmos/ics/blob/master/spec/ics-007-tendermint-client) subpackage
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* [ICS 020 - Fungible Token Transfer](https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer) module
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* [ICS 023 - Vector Commitments](https://github.com/cosmos/ics/tree/master/spec/ics-023-vector-commitments) subpackage
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* (x/capability) [\#5828](https://github.com/cosmos/cosmos-sdk/pull/5828) Capability module integration as outlined in [ADR 3 - Dynamic Capability Store](https://github.com/cosmos/tree/master/docs/architecture/adr-003-dynamic-capability-store.md).
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* (x/params) [\#6005](https://github.com/cosmos/cosmos-sdk/pull/6005) Add new CLI command for querying raw x/params parameters by subspace and key.
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* (x/ibc) [\#5769](https://github.com/cosmos/cosmos-sdk/pull/5769) [ICS 009 - Loopback Client](https://github.com/cosmos/ics/tree/master/spec/ics-009-loopback-client) subpackage
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* (x/ibc) [\#6374](https://github.com/cosmos/cosmos-sdk/pull/6374) ICS-23 Verify functions will now accept and verify ics23 CommitmentProofs exclusively
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* (store) [\#6324](https://github.com/cosmos/cosmos-sdk/pull/6324) IAVL store query proofs now return CommitmentOp which wraps an ics23 CommitmentProof
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* (store) [\#6390](https://github.com/cosmos/cosmos-sdk/pull/6390) `RootMulti` store query proofs now return `CommitmentOp` which wraps `CommitmentProofs`
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* `store.Query` now only returns chained `ics23.CommitmentProof` wrapped in `merkle.Proof`
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* `ProofRuntime` only decodes and verifies `ics23.CommitmentProof`
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* (x/auth) [\6350](https://github.com/cosmos/cosmos-sdk/pull/6350) New sign-batch command to sign StdTx batch files.
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### Bug Fixes
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* (types) [\#7038](https://github.com/cosmos/cosmos-sdk/issues/7038) Fix infinite looping of `ApproxRoot` by including a hard-coded maximum iterations limit of 100.
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* (simulation) [\#7129](https://github.com/cosmos/cosmos-sdk/issues/7129) Fix support for custom `Account` and key types on auth's simulation.
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* (types) [\#7084](https://github.com/cosmos/cosmos-sdk/pull/7084) Fix panic when calling `BigInt()` on an uninitialized `Int`.
|
||||
* (x/bank) [\#6536](https://github.com/cosmos/cosmos-sdk/pull/6536) Fix bug in `WriteGeneratedTxResponse` function used by multiple
|
||||
REST endpoints. Now it writes a Tx in StdTx format.
|
||||
* (x/staking) [\#6529](https://github.com/cosmos/cosmos-sdk/pull/6529) Export validator addresses (previously was empty).
|
||||
* (export) [\#6510](https://github.com/cosmos/cosmos-sdk/pull/6510/) Field TimeIotaMs now is included in genesis file while exporting.
|
||||
* (client) [\#6402](https://github.com/cosmos/cosmos-sdk/issues/6402) Fix `keys add` `--algo` flag which only worked for Tendermint's `secp256k1` default key signing algorithm.
|
||||
* (x/staking) [\#6061](https://github.com/cosmos/cosmos-sdk/pull/6061) Allow a validator to immediately unjail when no signing info is present due to
|
||||
falling below their minimum self-delegation and never having been bonded. The validator may immediately unjail once they've met their minimum self-delegation.
|
||||
* (modules) [\#5569](https://github.com/cosmos/cosmos-sdk/issues/5569) `InitGenesis`, for the relevant modules, now ensures module accounts exist.
|
||||
* (crypto/keyring) [\#5844](https://github.com/cosmos/cosmos-sdk/pull/5844) `Keyring.Sign()` methods no longer decode amino signatures when method receivers
|
||||
are offline/multisig keys.
|
||||
* (x/auth) [\#5892](https://github.com/cosmos/cosmos-sdk/pull/5892) Add `RegisterKeyTypeCodec` to register new
|
||||
types (eg. keys) to the `auth` module internal amino codec.
|
||||
* (rest) [\#5906](https://github.com/cosmos/cosmos-sdk/pull/5906) Fix an issue that make some REST calls panic when sending
|
||||
invalid or incomplete requests.
|
||||
* (x/genutil) [\#5938](https://github.com/cosmos/cosmos-sdk/pull/5938) Fix `InitializeNodeValidatorFiles` error handling.
|
||||
* (x/staking) [\#5949](https://github.com/cosmos/cosmos-sdk/pull/5949) Skip staking `HistoricalInfoKey` in simulations as headers are not exported.
|
||||
* (client) [\#5964](https://github.com/cosmos/cosmos-sdk/issues/5964) `--trust-node` is now false by default - for real. Users must ensure it is set to true if they don't want to enable the verifier.
|
||||
* (kvstore) [\#7415](https://github.com/cosmos/cosmos-sdk/pull/7415) Allow new stores to be registered during on-chain upgrades.
|
||||
|
||||
|
||||
## [v0.40.0-rc0](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.40.0-rc0) - 2020-10-13
|
||||
|
||||
v0.40.0, known as the Stargate release of the Cosmos SDK, is one of the largest releases
|
||||
of the Cosmos SDK since launch. Please read through this changelog and [release notes](./RELEASE_NOTES.md) to make sure you are aware of any relevant breaking changes.
|
||||
|
||||
### Client Breaking Changes
|
||||
|
||||
* __CLI__
|
||||
* (client/keys) [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) remove `keys update` command.
|
||||
* (x/auth) [\#5844](https://github.com/cosmos/cosmos-sdk/pull/5844) `tx sign` command now returns an error when signing is attempted with offline/multisig keys.
|
||||
* (x/auth) [\#6108](https://github.com/cosmos/cosmos-sdk/pull/6108) `tx sign` command's `--validate-signatures` flag is migrated into a `tx validate-signatures` standalone command.
|
||||
* (x/genutil) [\#6651](https://github.com/cosmos/cosmos-sdk/pull/6651) The `gentx` command has been improved. No longer are `--from` and `--name` flags required. Instead, a single argument, `name`, is required which refers to the key pair in the Keyring. In addition, an optional
|
||||
`--moniker` flag can be provided to override the moniker found in `config.toml`.
|
||||
* __REST / Queriers__
|
||||
* (api) [\#6426](https://github.com/cosmos/cosmos-sdk/pull/6426) The ability to start an out-of-process API REST server has now been removed. Instead, the API server is now started in-process along with the application and Tendermint. Configuration options have been added to `app.toml` to enable/disable the API server along with additional HTTP server options.
|
||||
* (client) [\#7246](https://github.com/cosmos/cosmos-sdk/pull/7246) The rest server endpoint `/swagger-ui/` is replaced by `/swagger/`, and contains swagger documentation for gRPC Gateway routes in addition to legacy REST routes. Swagger API is exposed only if set in `app.toml`.
|
||||
* (x/auth) [\#5702](https://github.com/cosmos/cosmos-sdk/pull/5702) The `x/auth` querier route has changed from `"acc"` to `"auth"`.
|
||||
* (x/bank) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) The `/bank/balances/{address}` endpoint now returns all account balances or a single balance by denom when the `denom` query parameter is present.
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove CLI and REST handlers for querying `x/evidence` parameters.
|
||||
* (x/gov) [#6295](https://github.com/cosmos/cosmos-sdk/pull/6295) Fix typo in querying governance params.
|
||||
* __General__
|
||||
* (baseapp) [\#6384](https://github.com/cosmos/cosmos-sdk/pull/6384) The `Result.Data` is now a Protocol Buffer encoded binary blob of type `TxData`. The `TxData` contains `Data` which contains a list of Protocol Buffer encoded message data and the corresponding message type.
|
||||
* (client) [\#5783](https://github.com/cosmos/cosmos-sdk/issues/5783) Unify all coins representations on JSON client requests for governance proposals.
|
||||
* (store/rootmulti) [\#6390](https://github.com/cosmos/cosmos-sdk/pull/6390) Proofs of empty stores are no longer supported.
|
||||
* (store/types) [\#5730](https://github.com/cosmos/cosmos-sdk/pull/5730) store.types.Cp() is removed in favour of types.CopyBytes().
|
||||
* (x/auth) [\#6054](https://github.com/cosmos/cosmos-sdk/pull/6054) Remove custom JSON marshaling for base accounts as multsigs cannot be bech32 decoded.
|
||||
* (x/auth/vesting) [\#6859](https://github.com/cosmos/cosmos-sdk/pull/6859) Custom JSON marshaling of vesting accounts was removed. Vesting accounts are now marshaled using their default proto or amino JSON representation.
|
||||
* (x/bank) [\#5785](https://github.com/cosmos/cosmos-sdk/issues/5785) In x/bank errors, JSON strings coerced to valid UTF-8 bytes at JSON marshalling time
|
||||
are now replaced by human-readable expressions. This change can potentially break compatibility with all those client side tools
|
||||
that parse log messages.
|
||||
* (x/gov) [\#6859](https://github.com/cosmos/cosmos-sdk/pull/6859) `ProposalStatus` and `VoteOption` are now JSON serialized using its protobuf name, so expect names like `PROPOSAL_STATUS_DEPOSIT_PERIOD` as opposed to `DepositPeriod`.
|
||||
|
||||
### API Breaking Changes
|
||||
|
||||
* __Baseapp / Client__
|
||||
* (baseapp) [\#5865](https://github.com/cosmos/cosmos-sdk/pull/5865) The `SimulationResponse` returned from tx simulation is now JSON encoded instead of Amino binary.
|
||||
* (client) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `CLIContext` is renamed to `Context`. `Context` and all related methods have been moved from package context to client.
|
||||
* (client) [\#6525](https://github.com/cosmos/cosmos-sdk/pull/6525) Removed support for `indent` in JSON responses. Clients should consider piping to an external tool such as `jq`.
|
||||
* (client/flags) [\#6632](https://github.com/cosmos/cosmos-sdk/pull/6632) Remove NewCompletionCmd(), the function is now available in tendermint.
|
||||
* (client/input) [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) Removal of unnecessary `GetCheckPassword`, `PrintPrefixed` functions.
|
||||
* (client/keys) [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) Rename `NewKeyBaseFromDir()` -> `NewLegacyKeyBaseFromDir()`.
|
||||
* (client/keys) [\#5820](https://github.com/cosmos/cosmos-sdk/pull/5820/) Removed method CloseDB from Keybase interface.
|
||||
* (client/rpc) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `client` package and subdirs reorganization.
|
||||
* (client/lcd) [\#6290](https://github.com/cosmos/cosmos-sdk/pull/6290) `CliCtx` of struct `RestServer` in package client/lcd has been renamed to `ClientCtx`.
|
||||
* (codec) [\#6330](https://github.com/cosmos/cosmos-sdk/pull/6330) `codec.RegisterCrypto` has been moved to the `crypto/codec` package and the global `codec.Cdc` Amino instance has been deprecated and moved to the `codec/legacy_global` package.
|
||||
* (crypto) [\#6780](https://github.com/cosmos/cosmos-sdk/issues/6780) Move ledger code to its own package.
|
||||
* (crypto/types/multisig) [\#6373](https://github.com/cosmos/cosmos-sdk/pull/6373) `multisig.Multisignature` has been renamed to `AminoMultisignature`
|
||||
* (codec) `*codec.LegacyAmino` is now a wrapper around Amino which provides backwards compatibility with protobuf `Any`. ALL legacy code should use `*codec.LegacyAmino` instead of `*amino.Codec` directly
|
||||
* (crypto) [\#5880](https://github.com/cosmos/cosmos-sdk/pull/5880) Merge `crypto/keys/mintkey` into `crypto`.
|
||||
* (crypto/hd) [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) `crypto/keys/hd` moved to `crypto/hd`.
|
||||
* (crypto/keyring):
|
||||
* [\#5866](https://github.com/cosmos/cosmos-sdk/pull/5866) Rename `crypto/keys/` to `crypto/keyring/`.
|
||||
* [\#5904](https://github.com/cosmos/cosmos-sdk/pull/5904) `Keybase` -> `Keyring` interfaces migration. `LegacyKeybase` interface is added in order
|
||||
to guarantee limited backward compatibility with the old Keybase interface for the sole purpose of migrating keys across the new keyring backends. `NewLegacy`
|
||||
constructor is provided [\#5889](https://github.com/cosmos/cosmos-sdk/pull/5889) to allow for smooth migration of keys from the legacy LevelDB based implementation
|
||||
to new keyring backends. Plus, the package and the new keyring no longer depends on the sdk.Config singleton. Please consult the [package documentation](https://github.com/cosmos/cosmos-sdk/tree/master/crypto/keyring/doc.go) for more
|
||||
information on how to implement the new `Keyring` interface.
|
||||
* [\#5858](https://github.com/cosmos/cosmos-sdk/pull/5858) Make Keyring store keys by name and address's hexbytes representation.
|
||||
* (export) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) `AppExporter` now returns ABCI consensus parameters to be included in marshaled exported state. These parameters must be returned from the application via the `BaseApp`.
|
||||
* (store) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) The `store.CommitMultiStore` interface now includes the new `snapshots.Snapshotter` interface as well.
|
||||
* (types) [\#5579](https://github.com/cosmos/cosmos-sdk/pull/5579) The `keepRecent` field has been removed from the `PruningOptions` type.
|
||||
The `PruningOptions` type now only includes fields `KeepEvery` and `SnapshotEvery`, where `KeepEvery`
|
||||
determines which committed heights are flushed to disk and `SnapshotEvery` determines which of these
|
||||
heights are kept after pruning. The `IsValid` method should be called whenever using these options. Methods
|
||||
`SnapshotVersion` and `FlushVersion` accept a version arugment and determine if the version should be
|
||||
flushed to disk or kept as a snapshot. Note, `KeepRecent` is automatically inferred from the options
|
||||
and provided directly the IAVL store.
|
||||
* (types) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Refactored `AppModuleBasic` and `AppModuleGenesis`
|
||||
to now accept a `codec.JSONMarshaler` for modular serialization of genesis state.
|
||||
* (types/rest) [\#5779](https://github.com/cosmos/cosmos-sdk/pull/5779) Drop unused Parse{Int64OrReturnBadRequest,QueryParamBool}() functions.
|
||||
* __Modules__
|
||||
* (modules) [\#7243](https://github.com/cosmos/cosmos-sdk/pull/7243) Rename `RegisterCodec` to `RegisterLegacyAminoCodec` and `codec.New()` is now renamed to `codec.NewLegacyAmino()`
|
||||
* (modules) [\#6564](https://github.com/cosmos/cosmos-sdk/pull/6564) Constant `DefaultParamspace` is removed from all modules, use ModuleName instead.
|
||||
* (modules) [\#5989](https://github.com/cosmos/cosmos-sdk/pull/5989) `AppModuleBasic.GetTxCmd` now takes a single `CLIContext` parameter.
|
||||
* (modules) [\#5664](https://github.com/cosmos/cosmos-sdk/pull/5664) Remove amino `Codec` from simulation `StoreDecoder`, which now returns a function closure in order to unmarshal the key-value pairs.
|
||||
* (modules) [\#5555](https://github.com/cosmos/cosmos-sdk/pull/5555) Move `x/auth/client/utils/` types and functions to `x/auth/client/`.
|
||||
* (modules) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) Move account balance logic and APIs from `x/auth` to `x/bank`.
|
||||
* (modules) [\#6326](https://github.com/cosmos/cosmos-sdk/pull/6326) `AppModuleBasic.GetQueryCmd` now takes a single `client.Context` parameter.
|
||||
* (modules) [\#6336](https://github.com/cosmos/cosmos-sdk/pull/6336) `AppModuleBasic.RegisterQueryService` method was added to support gRPC queries, and `QuerierRoute` and `NewQuerierHandler` were deprecated.
|
||||
* (modules) [\#6311](https://github.com/cosmos/cosmos-sdk/issues/6311) Remove `alias.go` usage
|
||||
* (modules) [\#6447](https://github.com/cosmos/cosmos-sdk/issues/6447) Rename `blacklistedAddrs` to `blockedAddrs`.
|
||||
* (modules) [\#6834](https://github.com/cosmos/cosmos-sdk/issues/6834) Add `RegisterInterfaces` method to `AppModuleBasic` to support registration of protobuf interface types.
|
||||
* (modules) [\#6734](https://github.com/cosmos/cosmos-sdk/issues/6834) Add `TxEncodingConfig` parameter to `AppModuleBasic.ValidateGenesis` command to support JSON tx decoding in `genutil`.
|
||||
* (types) [\#6327](https://github.com/cosmos/cosmos-sdk/pull/6327) `sdk.Msg` now inherits `proto.Message`, as a result all `sdk.Msg` types now use pointer semantics.
|
||||
* (types) [\#7032](https://github.com/cosmos/cosmos-sdk/pull/7032) All types ending with `ID` (e.g. `ProposalID`) now end with `Id` (e.g. `ProposalId`), to match default Protobuf generated format. Also see [\#7033](https://github.com/cosmos/cosmos-sdk/pull/7033) for more details.
|
||||
* (x/auth) [\#6029](https://github.com/cosmos/cosmos-sdk/pull/6029) Module accounts have been moved from `x/supply` to `x/auth`.
|
||||
* (x/auth) [\#6443](https://github.com/cosmos/cosmos-sdk/issues/6443) Move `FeeTx` and `TxWithMemo` interfaces from `x/auth/ante` to `types`.
|
||||
* (x/bank) [\#7327](https://github.com/cosmos/cosmos-sdk/pull/7327) AddCoins and SubtractCoins no longer return a resultingValue and will only return an error.
|
||||
* (x/evidence) [\#7251](https://github.com/cosmos/cosmos-sdk/pull/7251) New evidence types and light client evidence handling. The module function names changed.
|
||||
* (x/ibc) [\#6374](https://github.com/cosmos/cosmos-sdk/pull/6374) `VerifyMembership` and `VerifyNonMembership` now take a `specs []string` argument to specify the proof format used for verification. Most SDK chains can simply use `commitmenttypes.GetSDKSpecs()` for this argument.
|
||||
* (x/params) [\#5619](https://github.com/cosmos/cosmos-sdk/pull/5619) The `x/params` keeper now accepts a `codec.Marshaller` instead of
|
||||
a reference to an amino codec. Amino is still used for JSON serialization.
|
||||
* (x/staking) [\#6451](https://github.com/cosmos/cosmos-sdk/pull/6451) `DefaultParamspace` and `ParamKeyTable` in staking module are moved from keeper to types to enforce consistency.
|
||||
* (x/supply) [\#6010](https://github.com/cosmos/cosmos-sdk/pull/6010) All `x/supply` types and APIs have been moved to `x/bank`.
|
||||
* [\#6409](https://github.com/cosmos/cosmos-sdk/pull/6409) Rename all IsEmpty methods to Empty across the codebase and enforce consistency.
|
||||
* [\#6231](https://github.com/cosmos/cosmos-sdk/pull/6231) Simplify `AppModule` interface, `Route` and `NewHandler` methods become only `Route`
|
||||
and returns a new `Route` type.
|
||||
* (x/slashing) [\#6212](https://github.com/cosmos/cosmos-sdk/pull/6212) Remove `Get*` prefixes from key construction functions
|
||||
* (server) [\#6079](https://github.com/cosmos/cosmos-sdk/pull/6079) Remove `UpgradeOldPrivValFile` (deprecated in Tendermint Core v0.28).
|
||||
* [\#5719](https://github.com/cosmos/cosmos-sdk/pull/5719) Bump Go requirement to 1.14+
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove APIs for getting and setting `x/evidence` parameters. `BaseApp` now uses a `ParamStore` to manage Tendermint consensus parameters which is managed via the `x/params` `Substore` type.
|
||||
* (x/gov) [\#6147](https://github.com/cosmos/cosmos-sdk/pull/6147) The `Content` field on `Proposal` and `MsgSubmitProposal`
|
||||
is now `Any` in concordance with [ADR 019](docs/architecture/adr-019-protobuf-state-encoding.md) and `GetContent` should now
|
||||
be used to retrieve the actual proposal `Content`. Also the `NewMsgSubmitProposal` constructor now may return an `error`
|
||||
* (x/auth) [\#7006](https://github.com/cosmos/cosmos-sdk/pull/7006) All `AccountRetriever` methods now take `client.Context` as a parameter instead of as a struct member.
|
||||
* (x/auth) [\#6270](https://github.com/cosmos/cosmos-sdk/pull/6270) The passphrase argument has been removed from the signature of the following functions and methods: `BuildAndSign`, ` MakeSignature`, ` SignStdTx`, `TxBuilder.BuildAndSign`, `TxBuilder.Sign`, `TxBuilder.SignStdTx`
|
||||
* (x/auth) [\#6428](https://github.com/cosmos/cosmos-sdk/issues/6428):
|
||||
* `NewAnteHandler` and `NewSigVerificationDecorator` both now take a `SignModeHandler` parameter.
|
||||
* `SignatureVerificationGasConsumer` now has the signature: `func(meter sdk.GasMeter, sig signing.SignatureV2, params types.Params) error`.
|
||||
* The `SigVerifiableTx` interface now has a `GetSignaturesV2() ([]signing.SignatureV2, error)` method and no longer has the `GetSignBytes` method.
|
||||
|
||||
### State Machine Breaking
|
||||
|
||||
* (x/staking) [\#6844](https://github.com/cosmos/cosmos-sdk/pull/6844) Validators are now inserted into the unbonding queue based on their unbonding time and height. The relevant keeper APIs are modified to reflect these changes by now also requiring a height.
|
||||
* (x/bank) [\#6518](https://github.com/cosmos/cosmos-sdk/pull/6518) Support for global and per-denomination send enabled flags.
|
||||
* Existing send_enabled global flag has been moved into a Params structure as `default_send_enabled`.
|
||||
* An array of: `{denom: string, enabled: bool}` is added to bank Params to support per-denomination override of global default value.
|
||||
* (x/staking) [\#6061](https://github.com/cosmos/cosmos-sdk/pull/6061) Allow a validator to immediately unjail when no signing info is present due to
|
||||
* __General__
|
||||
* (client) [\#7268](https://github.com/cosmos/cosmos-sdk/pull/7268) / [\#7147](https://github.com/cosmos/cosmos-sdk/pull/7147) Introduce new protobuf based PubKeys, and migrate PubKey in BaseAccount to use this new protobuf based PubKey format
|
||||
|
||||
* __Modules__
|
||||
* (modules) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) Separate balance from accounts per ADR 004.
|
||||
* Account balances are now persisted and retrieved via the `x/bank` module.
|
||||
* Vesting account interface has been modified to account for changes.
|
||||
* Callers to `NewBaseVestingAccount` are responsible for verifying account balance in relation to
|
||||
the original vesting amount.
|
||||
* The `SendKeeper` and `ViewKeeper` interfaces in `x/bank` have been modified to account for changes.
|
||||
* (x/auth) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Migrate the `x/auth` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `BaseAccount.PubKey` field is now represented as a Bech32 string instead of a `crypto.Pubkey`.
|
||||
* `NewBaseAccountWithAddress` now returns a reference to a `BaseAccount`.
|
||||
* The `x/auth` module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize accounts.
|
||||
* The `AccountRetriever` type now accepts a `Codec` in its constructor in order to know how to
|
||||
serialize accounts.
|
||||
* (x/bank) [\#6518](https://github.com/cosmos/cosmos-sdk/pull/6518) Support for global and per-denomination send enabled flags.
|
||||
* Existing send_enabled global flag has been moved into a Params structure as `default_send_enabled`.
|
||||
* An array of: `{denom: string, enabled: bool}` is added to bank Params to support per-denomination override of global default value.
|
||||
* (x/distribution) [\#5610](https://github.com/cosmos/cosmos-sdk/pull/5610) Migrate the `x/distribution` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* `ValidatorHistoricalRewards.ReferenceCount` is now of types `uint32` instead of `uint16`.
|
||||
* `ValidatorSlashEvents` is now a struct with `slashevents`.
|
||||
* `ValidatorOutstandingRewards` is now a struct with `rewards`.
|
||||
* `ValidatorAccumulatedCommission` is now a struct with `commission`.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/evidence) [\#5634](https://github.com/cosmos/cosmos-sdk/pull/5634) Migrate the `x/evidence` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `Evidence` types.
|
||||
* The `MsgSubmitEvidence` message has been removed in favor of `MsgSubmitEvidenceBase`. The application-level
|
||||
codec must now define the concrete `MsgSubmitEvidence` type which must implement the module's `MsgSubmitEvidence`
|
||||
interface.
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove parameters from `x/evidence` genesis and module state. The `x/evidence` module now solely uses Tendermint consensus parameters to determine of evidence is valid or not.
|
||||
* (x/gov) [\#5737](https://github.com/cosmos/cosmos-sdk/pull/5737) Migrate the `x/gov` module to use Protocol
|
||||
Buffers for state serialization instead of Amino.
|
||||
* `MsgSubmitProposal` will be removed in favor of the application-level proto-defined `MsgSubmitProposal` which
|
||||
implements the `MsgSubmitProposalI` interface. Applications should extend the `NewMsgSubmitProposalBase` type
|
||||
to define their own concrete `MsgSubmitProposal` types.
|
||||
* The module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `Proposal` types.
|
||||
* (x/mint) [\#5634](https://github.com/cosmos/cosmos-sdk/pull/5634) Migrate the `x/mint` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* (x/slashing) [\#5627](https://github.com/cosmos/cosmos-sdk/pull/5627) Migrate the `x/slashing` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/staking) [\#6844](https://github.com/cosmos/cosmos-sdk/pull/6844) Validators are now inserted into the unbonding queue based on their unbonding time and height. The relevant keeper APIs are modified to reflect these changes by now also requiring a height.
|
||||
* (x/staking) [\#6061](https://github.com/cosmos/cosmos-sdk/pull/6061) Allow a validator to immediately unjail when no signing info is present due to
|
||||
falling below their minimum self-delegation and never having been bonded. The validator may immediately unjail once they've met their minimum self-delegation.
|
||||
* (x/staking) [\#5600](https://github.com/cosmos/cosmos-sdk/pull/5600) Migrate the `x/staking` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* `BondStatus` is now of type `int32` instead of `byte`.
|
||||
* Types of `int16` in the `Params` type are now of type `int32`.
|
||||
* Every reference of `crypto.Pubkey` in context of a `Validator` is now of type string. `GetPubKeyFromBech32` must be used to get the `crypto.Pubkey`.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/supply) [\#6010](https://github.com/cosmos/cosmos-sdk/pull/6010) Removed the `x/supply` module by merging the existing types and APIs into the `x/bank` module.
|
||||
* (x/supply) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Migrate the `x/supply` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The `x/supply` module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `SupplyI` types.
|
||||
* The `SupplyI` interface has been modified to no longer return `SupplyI` on methods. Instead the
|
||||
concrete type's receiver should modify the type.
|
||||
* (x/upgrade) [\#5659](https://github.com/cosmos/cosmos-sdk/pull/5659) Migrate the `x/upgrade` module to use Protocol
|
||||
Buffers for state serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The `x/upgrade` module now accepts a `codec.Marshaler` interface.
|
||||
|
||||
### Features
|
||||
|
||||
* __Baseapp / Client / REST__
|
||||
* (x/auth) [\#6213](https://github.com/cosmos/cosmos-sdk/issues/6213) Introduce new protobuf based path for transaction signing, see [ADR020](https://github.com/cosmos/cosmos-sdk/blob/master/docs/architecture/adr-020-protobuf-transaction-encoding.md) for more details
|
||||
* (x/auth) [\#6350](https://github.com/cosmos/cosmos-sdk/pull/6350) New sign-batch command to sign StdTx batch files.
|
||||
* (baseapp) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) Added support for taking state snapshots at regular height intervals, via options `snapshot-interval` and `snapshot-keep-recent`.
|
||||
* (client) [\#5921](https://github.com/cosmos/cosmos-sdk/issues/5921) Introduce new gRPC and gRPC Gateway based APIs for querying app & module data. See [ADR021](https://github.com/cosmos/cosmos-sdk/blob/master/docs/architecture/adr-021-protobuf-query-encoding.md) for more details
|
||||
* (cli) [\#7485](https://github.com/cosmos/cosmos-sdk/pull/7485) Introduce a new optional `--keyring-dir` flag that allows clients to specify a Keyring directory if it does not reside in the directory specified by `--home`.
|
||||
* (coin) [\#6755](https://github.com/cosmos/cosmos-sdk/pull/6755) Add custom regex validation for `Coin` denom by overwriting `CoinDenomRegex` when using `/types/coin.go`.
|
||||
* (config) [\#7265](https://github.com/cosmos/cosmos-sdk/pull/7265) Support Tendermint block pruning through a new `min-retain-blocks` configuration that can be set in either `app.toml` or via the CLI. This parameter is used in conjunction with other criteria to determine the height at which Tendermint should prune blocks.
|
||||
* (events) [\#7121](https://github.com/cosmos/cosmos-sdk/pull/7121) The application now derives what events are indexed by Tendermint via the `index-events` configuration in `app.toml`, which is a list of events taking the form `{eventType}.{attributeKey}`.
|
||||
* (tx) [\#6089](https://github.com/cosmos/cosmos-sdk/pull/6089) Transactions can now have a `TimeoutHeight` set which allows the transaction to be rejected if it's committed at a height greater than the timeout.
|
||||
* (rest) [\#6167](https://github.com/cosmos/cosmos-sdk/pull/6167) Support `max-body-bytes` CLI flag for the REST service.
|
||||
* (genesis) [\#7089](https://github.com/cosmos/cosmos-sdk/pull/7089) The `export` command now adds a `initial_height` field in the exported JSON. Baseapp's `CommitMultiStore` now also has a `SetInitialVersion` setter, so it can set the initial store version inside `InitChain` and start a new chain from a given height.
|
||||
* __General__
|
||||
* (crypto/multisig) [\#6241](https://github.com/cosmos/cosmos-sdk/pull/6241) Add Multisig type directly to the repo. Previously this was in tendermint.
|
||||
* (tests) [\#6489](https://github.com/cosmos/cosmos-sdk/pull/6489) Introduce package `testutil`, new in-process testing network framework for use in integration and unit tests.
|
||||
* (store) [\#5803](https://github.com/cosmos/cosmos-sdk/pull/5803) Added `rootmulti.Store` methods for taking and restoring snapshots, based on `iavl.Store` export/import.
|
||||
* (store) [\#6324](https://github.com/cosmos/cosmos-sdk/pull/6324) IAVL store query proofs now return CommitmentOp which wraps an ics23 CommitmentProof
|
||||
* (store) [\#6390](https://github.com/cosmos/cosmos-sdk/pull/6390) `RootMulti` store query proofs now return `CommitmentOp` which wraps `CommitmentProofs`
|
||||
* `store.Query` now only returns chained `ics23.CommitmentProof` wrapped in `merkle.Proof`
|
||||
* `ProofRuntime` only decodes and verifies `ics23.CommitmentProof`
|
||||
* __Modules__
|
||||
* (modules) [\#5921](https://github.com/cosmos/cosmos-sdk/issues/5921) Introduction of Query gRPC service definitions along with REST annotations for gRPC Gateway for each module
|
||||
* (x/auth/vesting) [\#7209](https://github.com/cosmos/cosmos-sdk/pull/7209) Create new `MsgCreateVestingAccount` message type along with CLI handler that allows for the creation of delayed and continuous vesting types.
|
||||
* (x/capability) [\#5828](https://github.com/cosmos/cosmos-sdk/pull/5828) Capability module integration as outlined in [ADR 3 - Dynamic Capability Store](https://github.com/cosmos/tree/master/docs/architecture/adr-003-dynamic-capability-store.md).
|
||||
* (x/ibc) [\#5277](https://github.com/cosmos/cosmos-sdk/pull/5277) `x/ibc` changes from IBC alpha. For more details check the the [`x/ibc/core/spec`](https://github.com/cosmos/cosmos-sdk/tree/master/x/ibc/core/spec) directory, or the ICS specs below:
|
||||
* [ICS 002 - Client Semantics](https://github.com/cosmos/ics/tree/master/spec/ics-002-client-semantics) subpackage
|
||||
* [ICS 003 - Connection Semantics](https://github.com/cosmos/ics/blob/master/spec/ics-003-connection-semantics) subpackage
|
||||
* [ICS 004 - Channel and Packet Semantics](https://github.com/cosmos/ics/blob/master/spec/ics-004-channel-and-packet-semantics) subpackage
|
||||
* [ICS 005 - Port Allocation](https://github.com/cosmos/ics/blob/master/spec/ics-005-port-allocation) subpackage
|
||||
* [ICS 006 - Solo Machine Client](https://github.com/cosmos/ics/tree/master/spec/ics-006-solo-machine-client) subpackage
|
||||
* [ICS 007 - Tendermint Client](https://github.com/cosmos/ics/blob/master/spec/ics-007-tendermint-client) subpackage
|
||||
* [ICS 009 - Loopback Client](https://github.com/cosmos/ics/tree/master/spec/ics-009-loopback-client) subpackage
|
||||
* [ICS 020 - Fungible Token Transfer](https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer) subpackage
|
||||
* [ICS 023 - Vector Commitments](https://github.com/cosmos/ics/tree/master/spec/ics-023-vector-commitments) subpackage
|
||||
* [ICS 024 - Host State Machine Requirements](https://github.com/cosmos/ics/tree/master/spec/ics-024-host-requirements) subpackage
|
||||
* (x/ibc) [\#6374](https://github.com/cosmos/cosmos-sdk/pull/6374) ICS-23 Verify functions will now accept and verify ics23 CommitmentProofs exclusively
|
||||
* (x/params) [\#6005](https://github.com/cosmos/cosmos-sdk/pull/6005) Add new CLI command for querying raw x/params parameters by subspace and key.
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* __Baseapp / Client / REST__
|
||||
* (client) [\#5964](https://github.com/cosmos/cosmos-sdk/issues/5964) `--trust-node` is now false by default - for real. Users must ensure it is set to true if they don't want to enable the verifier.
|
||||
* (client) [\#6402](https://github.com/cosmos/cosmos-sdk/issues/6402) Fix `keys add` `--algo` flag which only worked for Tendermint's `secp256k1` default key signing algorithm.
|
||||
* (export) [\#6510](https://github.com/cosmos/cosmos-sdk/pull/6510/) Field TimeIotaMs now is included in genesis file while exporting.
|
||||
* (rest) [\#5906](https://github.com/cosmos/cosmos-sdk/pull/5906) Fix an issue that make some REST calls panic when sending invalid or incomplete requests.
|
||||
* (crypto/keyring) [\#5844](https://github.com/cosmos/cosmos-sdk/pull/5844) `Keyring.Sign()` methods no longer decode amino signatures when method receivers
|
||||
are offline/multisig keys.
|
||||
* __Modules__
|
||||
* (modules) [\#5569](https://github.com/cosmos/cosmos-sdk/issues/5569) `InitGenesis`, for the relevant modules, now ensures module accounts exist.
|
||||
* (x/auth) [\#5892](https://github.com/cosmos/cosmos-sdk/pull/5892) Add `RegisterKeyTypeCodec` to register new
|
||||
types (eg. keys) to the `auth` module internal amino codec.
|
||||
* (x/bank) [\#6536](https://github.com/cosmos/cosmos-sdk/pull/6536) Fix bug in `WriteGeneratedTxResponse` function used by multiple
|
||||
REST endpoints. Now it writes a Tx in StdTx format.
|
||||
* (x/genutil) [\#5938](https://github.com/cosmos/cosmos-sdk/pull/5938) Fix `InitializeNodeValidatorFiles` error handling.
|
||||
* (x/staking) [\#6529](https://github.com/cosmos/cosmos-sdk/pull/6529) Export validator addresses (previously was empty).
|
||||
* (x/staking) [\#5949](https://github.com/cosmos/cosmos-sdk/pull/5949) Skip staking `HistoricalInfoKey` in simulations as headers are not exported.
|
||||
* (x/staking) [\#6061](https://github.com/cosmos/cosmos-sdk/pull/6061) Allow a validator to immediately unjail when no signing info is present due to
|
||||
falling below their minimum self-delegation and never having been bonded. The validator may immediately unjail once they've met their minimum self-delegation.
|
||||
* (x/supply) [\#6010](https://github.com/cosmos/cosmos-sdk/pull/6010) Removed the `x/supply` module by merging the existing types and APIs into the `x/bank` module.
|
||||
* (modules) [\#5572](https://github.com/cosmos/cosmos-sdk/pull/5572) Separate balance from accounts per ADR 004.
|
||||
* Account balances are now persisted and retrieved via the `x/bank` module.
|
||||
* Vesting account interface has been modified to account for changes.
|
||||
* Callers to `NewBaseVestingAccount` are responsible for verifying account balance in relation to
|
||||
the original vesting amount.
|
||||
* The `SendKeeper` and `ViewKeeper` interfaces in `x/bank` have been modified to account for changes.
|
||||
* (x/staking) [\#5600](https://github.com/cosmos/cosmos-sdk/pull/5600) Migrate the `x/staking` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* `BondStatus` is now of type `int32` instead of `byte`.
|
||||
* Types of `int16` in the `Params` type are now of type `int32`.
|
||||
* Every reference of `crypto.Pubkey` in context of a `Validator` is now of type string. `GetPubKeyFromBech32` must be used to get the `crypto.Pubkey`.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/slashing) [\#5627](https://github.com/cosmos/cosmos-sdk/pull/5627) Migrate the `x/slashing` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/distribution) [\#5610](https://github.com/cosmos/cosmos-sdk/pull/5610) Migrate the `x/distribution` module to use Protocol Buffers for state
|
||||
serialization instead of Amino. The exact codec used is `codec.HybridCodec` which utilizes Protobuf for binary encoding and Amino
|
||||
for JSON encoding.
|
||||
* `ValidatorHistoricalRewards.ReferenceCount` is now of types `uint32` instead of `uint16`.
|
||||
* `ValidatorSlashEvents` is now a struct with `slashevents`.
|
||||
* `ValidatorOutstandingRewards` is now a struct with `rewards`.
|
||||
* `ValidatorAccumulatedCommission` is now a struct with `commission`.
|
||||
* The `Keeper` constructor now takes a `codec.Marshaler` instead of a concrete Amino codec. This exact type
|
||||
provided is specified by `ModuleCdc`.
|
||||
* (x/auth) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Migrate the `x/auth` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `BaseAccount.PubKey` field is now represented as a Bech32 string instead of a `crypto.Pubkey`.
|
||||
* `NewBaseAccountWithAddress` now returns a reference to a `BaseAccount`.
|
||||
* The `x/auth` module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize accounts.
|
||||
* The `AccountRetriever` type now accepts a `Codec` in its constructor in order to know how to
|
||||
serialize accounts.
|
||||
* (x/supply) [\#5533](https://github.com/cosmos/cosmos-sdk/pull/5533) Migrate the `x/supply` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The `x/supply` module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `SupplyI` types.
|
||||
* The `SupplyI` interface has been modified to no longer return `SupplyI` on methods. Instead the
|
||||
concrete type's receiver should modify the type.
|
||||
* (x/mint) [\#5634](https://github.com/cosmos/cosmos-sdk/pull/5634) Migrate the `x/mint` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* (x/evidence) [\#5634](https://github.com/cosmos/cosmos-sdk/pull/5634) Migrate the `x/evidence` module to use Protocol Buffers for state
|
||||
serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `Evidence` types.
|
||||
* The `MsgSubmitEvidence` message has been removed in favor of `MsgSubmitEvidenceBase`. The application-level
|
||||
codec must now define the concrete `MsgSubmitEvidence` type which must implement the module's `MsgSubmitEvidence`
|
||||
interface.
|
||||
* (x/upgrade) [\#5659](https://github.com/cosmos/cosmos-sdk/pull/5659) Migrate the `x/upgrade` module to use Protocol
|
||||
Buffers for state serialization instead of Amino.
|
||||
* The `internal` sub-package has been removed in order to expose the types proto file.
|
||||
* The `x/upgrade` module now accepts a `codec.Marshaler` interface.
|
||||
* (x/gov) [\#5737](https://github.com/cosmos/cosmos-sdk/pull/5737) Migrate the `x/gov` module to use Protocol
|
||||
Buffers for state serialization instead of Amino.
|
||||
* `MsgSubmitProposal` will be removed in favor of the application-level proto-defined `MsgSubmitProposal` which
|
||||
implements the `MsgSubmitProposalI` interface. Applications should extend the `NewMsgSubmitProposalBase` type
|
||||
to define their own concrete `MsgSubmitProposal` types.
|
||||
* The module now accepts a `Codec` interface which extends the `codec.Marshaler` interface by
|
||||
requiring a concrete codec to know how to serialize `Proposal` types.
|
||||
* (codec) [\#5799](https://github.com/cosmos/cosmos-sdk/pull/5799) Now we favor the use of `(Un)MarshalBinaryBare` instead of `(Un)MarshalBinaryLengthPrefixed` in all cases that are not needed.
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Remove parameters from `x/evidence` genesis and module state. The `x/evidence` module now solely uses Tendermint consensus parameters to determine of evidence is valid or not.
|
||||
* __General__
|
||||
* (types) [\#7038](https://github.com/cosmos/cosmos-sdk/issues/7038) Fix infinite looping of `ApproxRoot` by including a hard-coded maximum iterations limit of 100.
|
||||
* (types) [\#7084](https://github.com/cosmos/cosmos-sdk/pull/7084) Fix panic when calling `BigInt()` on an uninitialized `Int`.
|
||||
* (simulation) [\#7129](https://github.com/cosmos/cosmos-sdk/issues/7129) Fix support for custom `Account` and key types on auth's simulation.
|
||||
|
||||
|
||||
### Improvements
|
||||
|
||||
* (x/ibc-transfer) [\#6871](https://github.com/cosmos/cosmos-sdk/pull/6871) Implement [ADR 001 - Coin Source Tracing](./docs/architecture/adr-001-coin-source-tracing.md).
|
||||
* (types) [\#7027](https://github.com/cosmos/cosmos-sdk/pull/7027) `Coin(s)` and `DecCoin(s)` updates:
|
||||
* Bump denomination max length to 128
|
||||
* Allow uppercase letters and numbers in denominations to support [ADR 001](./docs/architecture/adr-001-coin-source-tracing.md)
|
||||
* Added `Validate` function that returns a descriptive error
|
||||
* (baseapp) [\#6186](https://github.com/cosmos/cosmos-sdk/issues/6186) Support emitting events during `AnteHandler` execution.
|
||||
* (x/auth) [\#5702](https://github.com/cosmos/cosmos-sdk/pull/5702) Add parameter querying support for `x/auth`.
|
||||
* (types) [\#5581](https://github.com/cosmos/cosmos-sdk/pull/5581) Add convenience functions {,Must}Bech32ifyAddressBytes.
|
||||
* (staking) [\#5584](https://github.com/cosmos/cosmos-sdk/pull/5584) Add util function `ToTmValidator` that converts a `staking.Validator` type to `*tmtypes.Validator`.
|
||||
* (types) [\#5585](https://github.com/cosmos/cosmos-sdk/pull/5585) IBC additions:
|
||||
* `Coin` denomination max lenght has been increased to 32.
|
||||
* Added `CapabilityKey` alias for `StoreKey` to match IBC spec.
|
||||
* (client) [\#5810](https://github.com/cosmos/cosmos-sdk/pull/5810) Added a new `--offline` flag that allows commands to be executed without an
|
||||
internet connection. Previously, `--generate-only` served this purpose in addition to only allowing txs to be generated. Now, `--generate-only` solely
|
||||
allows txs to be generated without being broadcasted and disallows Keybase use and `--offline` allows the use of Keybase but does not allow any
|
||||
functionality that requires an online connection.
|
||||
* (types/module) [\#5724](https://github.com/cosmos/cosmos-sdk/issues/5724) The `types/module` package does no longer depend on `x/simulation`.
|
||||
* (client) [\#5856](https://github.com/cosmos/cosmos-sdk/pull/5856) Added the possibility to set `--offline` flag with config command.
|
||||
* (client) [\#5895](https://github.com/cosmos/cosmos-sdk/issues/5895) show config options in the config command's help screen.
|
||||
* (types/rest) [\#5900](https://github.com/cosmos/cosmos-sdk/pull/5900) Add Check*Error function family to spare developers from replicating tons of boilerplate code.
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Tendermint Consensus parameters can now be changed via parameter change proposals through `x/gov`.
|
||||
* (x/evidence) [\#5961](https://github.com/cosmos/cosmos-sdk/issues/5961) Add `StoreDecoder` simulation for evidence module.
|
||||
* (x/auth/ante) [\#6040](https://github.com/cosmos/cosmos-sdk/pull/6040) `AccountKeeper` interface used for `NewAnteHandler` and handler's decorators to add support of using custom `AccountKeeper` implementations.
|
||||
* (simulation) [\#6002](https://github.com/cosmos/cosmos-sdk/pull/6002) Add randomized consensus params into simulation.
|
||||
* (x/staking) [\#6059](https://github.com/cosmos/cosmos-sdk/pull/6059) Updated `HistoricalEntries` parameter default to 100.
|
||||
* (x/ibc) [\#5948](https://github.com/cosmos/cosmos-sdk/issues/5948) Add `InitGenesis` and `ExportGenesis` functions for `ibc` module.
|
||||
* (types) [\#6128](https://github.com/cosmos/cosmos-sdk/pull/6137) Add String() method to GasMeter
|
||||
* (x/staking) [\#6163](https://github.com/cosmos/cosmos-sdk/pull/6163) CLI and REST call to unbonding delegations and delegations now accept
|
||||
pagination.
|
||||
* (types) [\#6128](https://github.com/cosmos/cosmos-sdk/pull/6137) Add `String()` method to `GasMeter`.
|
||||
* (types) [\#6195](https://github.com/cosmos/cosmos-sdk/pull/6195) Add codespace to broadcast(sync/async) response.
|
||||
* (baseapp) [\#6053](https://github.com/cosmos/cosmos-sdk/pull/6053) Customizable panic recovery handling added for `app.runTx()` method (as proposed in the [ADR 22](https://github.com/cosmos/cosmos-sdk/blob/master/docs/architecture/adr-022-custom-panic-handling.md)). Adds ability for developers to register custom panic handlers extending standard ones.
|
||||
* (store) [\#6481](https://github.com/cosmos/cosmos-sdk/pull/6481) Move `SimpleProofsFromMap` from Tendermint into the SDK.
|
||||
* (store) [\#6719](https://github.com/cosmos/cosmos-sdk/6754) Add validity checks to stores for nil and empty keys.
|
||||
* (types) \#6897 Add KV type from tendermint to `types` directory.
|
||||
* __Baseapp / Client / REST__
|
||||
* (baseapp) [\#6186](https://github.com/cosmos/cosmos-sdk/issues/6186) Support emitting events during `AnteHandler` execution.
|
||||
* (baseapp) [\#6053](https://github.com/cosmos/cosmos-sdk/pull/6053) Customizable panic recovery handling added for `app.runTx()` method (as proposed in the [ADR 22](https://github.com/cosmos/cosmos-sdk/blob/master/docs/architecture/adr-022-custom-panic-handling.md)). Adds ability for developers to register custom panic handlers extending standard ones.
|
||||
* (client) [\#5810](https://github.com/cosmos/cosmos-sdk/pull/5810) Added a new `--offline` flag that allows commands to be executed without an
|
||||
internet connection. Previously, `--generate-only` served this purpose in addition to only allowing txs to be generated. Now, `--generate-only` solely
|
||||
allows txs to be generated without being broadcasted and disallows Keybase use and `--offline` allows the use of Keybase but does not allow any
|
||||
functionality that requires an online connection.
|
||||
* (client) [\#5856](https://github.com/cosmos/cosmos-sdk/pull/5856) Added the possibility to set `--offline` flag with config command.
|
||||
* (client) [\#5895](https://github.com/cosmos/cosmos-sdk/issues/5895) show config options in the config command's help screen.
|
||||
* __Modules__
|
||||
* (x/auth) [\#5702](https://github.com/cosmos/cosmos-sdk/pull/5702) Add parameter querying support for `x/auth`.
|
||||
* (x/auth/ante) [\#6040](https://github.com/cosmos/cosmos-sdk/pull/6040) `AccountKeeper` interface used for `NewAnteHandler` and handler's decorators to add support of using custom `AccountKeeper` implementations.
|
||||
* (x/evidence) [\#5952](https://github.com/cosmos/cosmos-sdk/pull/5952) Tendermint Consensus parameters can now be changed via parameter change proposals through `x/gov`.
|
||||
* (x/evidence) [\#5961](https://github.com/cosmos/cosmos-sdk/issues/5961) Add `StoreDecoder` simulation for evidence module.
|
||||
* (x/ibc) [\#5948](https://github.com/cosmos/cosmos-sdk/issues/5948) Add `InitGenesis` and `ExportGenesis` functions for `ibc` module.
|
||||
* (x/ibc-transfer) [\#6871](https://github.com/cosmos/cosmos-sdk/pull/6871) Implement [ADR 001 - Coin Source Tracing](./docs/architecture/adr-001-coin-source-tracing.md).
|
||||
* (x/staking) [\#6059](https://github.com/cosmos/cosmos-sdk/pull/6059) Updated `HistoricalEntries` parameter default to 100.
|
||||
* (x/staking) [\#5584](https://github.com/cosmos/cosmos-sdk/pull/5584) Add util function `ToTmValidator` that converts a `staking.Validator` type to `*tmtypes.Validator`.
|
||||
* (x/staking) [\#6163](https://github.com/cosmos/cosmos-sdk/pull/6163) CLI and REST call to unbonding delegations and delegations now accept
|
||||
pagination.
|
||||
* __General__
|
||||
* (tendermint) [\#6365](https://github.com/cosmos/cosmos-sdk/issues/6365) Update tendermint version to v0.34, and make necessary upgrades to the SDK
|
||||
* (simulation) [\#6002](https://github.com/cosmos/cosmos-sdk/pull/6002) Add randomized consensus params into simulation.
|
||||
* (store) [\#6481](https://github.com/cosmos/cosmos-sdk/pull/6481) Move `SimpleProofsFromMap` from Tendermint into the SDK.
|
||||
* (store) [\#6719](https://github.com/cosmos/cosmos-sdk/6754) Add validity checks to stores for nil and empty keys.
|
||||
* (types) [\#7027](https://github.com/cosmos/cosmos-sdk/pull/7027) `Coin(s)` and `DecCoin(s)` updates:
|
||||
* Bump denomination max length to 128
|
||||
* Allow uppercase letters and numbers in denominations to support [ADR 001](./docs/architecture/adr-001-coin-source-tracing.md)
|
||||
* Added `Validate` function that returns a descriptive error
|
||||
* (types) [\#5581](https://github.com/cosmos/cosmos-sdk/pull/5581) Add convenience functions {,Must}Bech32ifyAddressBytes.
|
||||
* (types/module) [\#5724](https://github.com/cosmos/cosmos-sdk/issues/5724) The `types/module` package does no longer depend on `x/simulation`.
|
||||
* (types) [\#5585](https://github.com/cosmos/cosmos-sdk/pull/5585) IBC additions:
|
||||
* `Coin` denomination max lenght has been increased to 32.
|
||||
* Added `CapabilityKey` alias for `StoreKey` to match IBC spec.
|
||||
* (types/rest) [\#5900](https://github.com/cosmos/cosmos-sdk/pull/5900) Add Check*Error function family to spare developers from replicating tons of boilerplate code.
|
||||
* (types) [\#6128](https://github.com/cosmos/cosmos-sdk/pull/6137) Add `String()` method to `GasMeter`.
|
||||
* (types) [\#6195](https://github.com/cosmos/cosmos-sdk/pull/6195) Add codespace to broadcast(sync/async) response.
|
||||
* (types) \#6897 Add KV type from tendermint to `types` directory.
|
||||
|
||||
## [v0.39.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.39.1) - 2020-08-11
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue