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feat: add feegrant query to see allowances from a given granter (backport #10947) (#11885)

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@ -41,6 +41,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
* [#11796](https://github.com/cosmos/cosmos-sdk/pull/11796) Handle EOF error case in `readLineFromBuf`, which allows successful reading of passphrases from STDIN.
* [\#11772](https://github.com/cosmos/cosmos-sdk/pull/11772) Limit types.Dec length to avoid overflow.
* [\#10947](https://github.com/cosmos/cosmos-sdk/pull/10947) Add `AllowancesByGranter` query to the feegrant module
* [\#9639](https://github.com/cosmos/cosmos-sdk/pull/9639) Check store keys length before accessing them by making sure that `key` is of length `m+1` (for `key[n:m]`)
## Improvements
@ -289,7 +291,6 @@ Security Release. No breaking changes related to 0.44.x.
* [\#9859](https://github.com/cosmos/cosmos-sdk/pull/9859) The `default` pruning strategy now keeps the last 362880 blocks instead of 100. 362880 equates to roughly enough blocks to cover the entire unbonding period assuming a 21 day unbonding period and 5s block time.
* [\#9785](https://github.com/cosmos/cosmos-sdk/issues/9785) Missing coin denomination in logs
### API Breaking Changes
* (keyring) [#\8662](https://github.com/cosmos/cosmos-sdk/pull/8662) `NewMnemonic` now receives an additional `passphrase` argument to secure the key generated by the bip39 mnemonic.
@ -335,8 +336,6 @@ Security Release. No breaking changes related to 0.44.x.
* [\#8245](https://github.com/cosmos/cosmos-sdk/pull/8245) Removed `simapp.MakeCodecs` and use `simapp.MakeTestEncodingConfig` instead.
* (x/capability) [\#9836](https://github.com/cosmos/cosmos-sdk/pull/9836) Removed `InitializeAndSeal(ctx sdk.Context)` and replaced with `Seal()`. App must add x/capability module to the begin blockers which will assure that the x/capability keeper is properly initialized. The x/capability begin blocker must be run before any other module which uses x/capability.
### State Machine Breaking
* (x/{bank,distrib,gov,slashing,staking}) [\#8363](https://github.com/cosmos/cosmos-sdk/issues/8363) Store keys have been modified to allow for variable-length addresses.
@ -346,7 +345,6 @@ Security Release. No breaking changes related to 0.44.x.
* (x/bank) [\#8517](https://github.com/cosmos/cosmos-sdk/pull/8517) Supply is now stored and tracked as `sdk.Coins`
* (x/bank) [\#9051](https://github.com/cosmos/cosmos-sdk/pull/9051) Supply value is stored as `sdk.Int` rather than `string`.
### CLI Breaking Changes
* [\#8880](https://github.com/cosmos/cosmos-sdk/pull/8880) The CLI `simd migrate v0.40 ...` command has been renamed to `simd migrate v0.42`.
@ -386,7 +384,6 @@ Security Release. No breaking changes related to 0.44.x.
* [\#8460](https://github.com/cosmos/cosmos-sdk/pull/8460) Ensure b.ReportAllocs() in all the benchmarks
* [\#8461](https://github.com/cosmos/cosmos-sdk/pull/8461) Fix upgrade tx commands not showing up in CLI
### Bug Fixes
* (x/gov) [\#8813](https://github.com/cosmos/cosmos-sdk/pull/8813) fix `GET /cosmos/gov/v1beta1/proposals/{proposal_id}/deposits` to include initial deposit
@ -418,7 +415,6 @@ Security Release. No breaking changes related to 0.44.x.
* (server) [#9704](https://github.com/cosmos/cosmos-sdk/pull/9704) Start GRPCWebServer in goroutine, avoid blocking other services from starting.
* (bank) [\#9687](https://github.com/cosmos/cosmos-sdk/issues/9687) fixes [\#9159](https://github.com/cosmos/cosmos-sdk/issues/9159). Added migration to prune balances with zero coins.
### Deprecated
* (grpc) [\#8926](https://github.com/cosmos/cosmos-sdk/pull/8926) The `tx` field in `SimulateRequest` has been deprecated, prefer to pass `tx_bytes` instead.
@ -570,8 +566,6 @@ he Cosmos Hub) should not use this release or any release in the v0.41.x series.
* (x/ibc) [\#8266](https://github.com/cosmos/cosmos-sdk/issues/8266) Add amino JSON support for IBC MsgTransfer in order to support Ledger text signing transfer transactions.
* (x/ibc) [\#8404](https://github.com/cosmos/cosmos-sdk/pull/8404) Reorder IBC `ChanOpenAck` and `ChanOpenConfirm` handler execution to perform core handler first, followed by application callbacks.
### Bug Fixes
* (simapp) [\#8418](https://github.com/cosmos/cosmos-sdk/pull/8418) Add balance coin to supply when adding a new genesis account
@ -596,7 +590,6 @@ he Cosmos Hub) should not use this release or any release in the v0.41.x series.
* (x/ibc) [\#8359](https://github.com/cosmos/cosmos-sdk/pull/8359) Add missing UnpackInterfaces functions to IBC Query Responses. Fixes 'cannot unpack Any' error for IBC types.
* (x/bank) [\#8317](https://github.com/cosmos/cosmos-sdk/pull/8317) Fix panic when querying for a not found client denomination metadata.
## [v0.40.0](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.40.0) - 2021-01-08
v0.40.0, known as the Stargate release of the Cosmos SDK, is one of the largest releases
@ -605,7 +598,7 @@ sure you are aware of any relevant breaking changes.
### Client Breaking Changes
* __CLI__
* **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.
@ -613,14 +606,14 @@ sure you are aware of any relevant breaking changes.
* (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`.
* (x/upgrade) [#7697](https://github.com/cosmos/cosmos-sdk/pull/7697) Rename flag name "--time" to "--upgrade-time", "--info" to "--upgrade-info", to keep it consistent with help message.
* __REST / Queriers__
* **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__
* **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.
* (crypto) [\#7419](https://github.com/cosmos/cosmos-sdk/pull/7419) The SDK doesn't use Tendermint's `crypto.PubKey`
@ -649,7 +642,7 @@ sure you are aware of any relevant breaking changes.
### API Breaking Changes
* __Baseapp / Client__
* **Baseapp / Client**
* (AppModule) [\#7518](https://github.com/cosmos/cosmos-sdk/pull/7518) [\#7584](https://github.com/cosmos/cosmos-sdk/pull/7584) Rename `AppModule.RegisterQueryServices` to `AppModule.RegisterServices`, as this method now registers multiple services (the gRPC query service and the protobuf Msg service). A `Configurator` struct is used to hold the different services.
* (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.
@ -693,7 +686,7 @@ sure you are aware of any relevant breaking changes.
* (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**
* (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.
@ -754,13 +747,12 @@ sure you are aware of any relevant breaking changes.
* (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+
### State Machine Breaking
* __General__
* **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**
* (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.
@ -839,7 +831,7 @@ sure you are aware of any relevant breaking changes.
### Features
* __Baseapp / Client / REST__
* **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`.
@ -854,7 +846,7 @@ sure you are aware of any relevant breaking changes.
* (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__
* **General**
* (crypto/multisig) [\#6241](https://github.com/cosmos/cosmos-sdk/pull/6241) Add Multisig type directly to the repo. Previously this was in tendermint.
* (codec/types) [\#8106](https://github.com/cosmos/cosmos-sdk/pull/8106) Adding `NewAnyWithCustomTypeURL` to correctly
marshal Messages in TxBuilder.
@ -868,7 +860,7 @@ sure you are aware of any relevant breaking changes.
* (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**
* (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
* (modules) [\#7540](https://github.com/cosmos/cosmos-sdk/issues/7540) Protobuf service definitions can now be used for
packing `Msg`s in transactions as defined in [ADR 031](./docs/architecture/adr-031-msg-service.md). All modules now
@ -892,7 +884,7 @@ sure you are aware of any relevant breaking changes.
### Bug Fixes
* __Baseapp / Client / REST__
* **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.
* (client) [\#7699](https://github.com/cosmos/cosmos-sdk/pull/7699) Fix panic in context when setting invalid nodeURI. `WithNodeURI` does not set the `Client` in the context.
@ -903,7 +895,7 @@ sure you are aware of any relevant breaking changes.
* (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.
* (store) [\#7415](https://github.com/cosmos/cosmos-sdk/pull/7415) Allow new stores to be registered during on-chain upgrades.
* __Modules__
* **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.
@ -916,14 +908,14 @@ sure you are aware of any relevant breaking changes.
* (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.
* __General__
* **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
* __Baseapp / Client / REST__
* **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
@ -937,7 +929,7 @@ falling below their minimum self-delegation and never having been bonded. The va
* (client/tx) [\#7801](https://github.com/cosmos/cosmos-sdk/pull/7801) Update sign-batch multisig to work online
* (x/genutil) [\#8099](https://github.com/cosmos/cosmos-sdk/pull/8099) `init` now supports a `--recover` flag to recover
the private validator key from a given mnemonic
* __Modules__
* **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`.
@ -949,7 +941,7 @@ falling below their minimum self-delegation and never having been bonded. The va
* (x/staking) [\#6163](https://github.com/cosmos/cosmos-sdk/pull/6163) CLI and REST call to unbonding delegations and delegations now accept
pagination.
* (x/staking) [\#8178](https://github.com/cosmos/cosmos-sdk/pull/8178) Update default historical header number for stargate
* __General__
* **General**
* (crypto) [\#7987](https://github.com/cosmos/cosmos-sdk/pull/7987) Fix the inconsistency of CryptoCdc, only use
`codec/legacy.Cdc`.
* (logging) [\#8072](https://github.com/cosmos/cosmos-sdk/pull/8072) Refactor logging:
@ -1192,7 +1184,7 @@ by the new key store:
* `file`: use encrypted file-based store.
* `kwallet`: use [KDE Wallet](https://utils.kde.org/projects/kwalletmanager/) service.
* `pass`: use the [pass](https://www.passwordstore.org/) command line password manager.
* `test`: use password-less key store. *For testing purposes only. Use it at your own risk.*
* `test`: use password-less key store. _For testing purposes only. Use it at your own risk._
* (keys) [\#5097](https://github.com/cosmos/cosmos-sdk/pull/5097) New `keys migrate` command to assist users migrate their keys
to the new keyring.
* (keys) [\#5366](https://github.com/cosmos/cosmos-sdk/pull/5366) `keys list` now accepts a `--list-names` option to list key names only, whilst the `keys delete`
@ -1247,6 +1239,7 @@ has been moved to the configuration file, to allow easier node configuration.
* (cli) [\#5116](https://github.com/cosmos/cosmos-sdk/issues/5116) The `CLIContext` now supports multiple verifiers
when connecting to multiple chains. The connecting chain's `CLIContext` will have to have the correct
chain ID and node URI or client set. To use a `CLIContext` with a verifier for another chain:
```go
// main or parent chain (chain as if you're running without IBC)
mainCtx := context.NewCLIContext()
@ -1260,6 +1253,7 @@ chain ID and node URI or client set. To use a `CLIContext` with a verifier for a
context.CreateVerifier(sideCtx, context.DefaultVerifierCacheSize),
)
```
* (modules) [\#5017](https://github.com/cosmos/cosmos-sdk/pull/5017) The `x/auth` package now supports
generalized genesis accounts through the `GenesisAccount` interface.
* (modules) [\#4762](https://github.com/cosmos/cosmos-sdk/issues/4762) Deprecate remove and add permissions in ModuleAccount.
@ -1321,7 +1315,6 @@ to detail this new feature and how state transitions occur.
* (tendermint) Bump Tendermint version to [v0.32.13](https://github.com/tendermint/tendermint/releases/tag/v0.32.13).
## [v0.37.13] - 2020-06-03
### Improvements
@ -2117,7 +2110,6 @@ BUG FIXES
* SDK
* [\#3646](https://github.com/cosmos/cosmos-sdk/issues/3646) `x/mint` now uses total token supply instead of total bonded tokens to calculate inflation
## 0.31.2
BREAKING CHANGES
@ -2138,7 +2130,6 @@ IMPROVEMENTS
* Tendermint
* [\#3563](https://github.com/cosmos/cosmos-sdk/3563) Update to Tendermint version `0.30.0-rc0`
BUG FIXES
* Gaia
@ -2188,7 +2179,6 @@ BREAKING CHANGES
* [\#3522](https://github.com/cosmos/cosmos-sdk/pull/3522) Get rid of double negatives: Coins.IsNotNegative() -> Coins.IsAnyNegative().
* [\#3561](https://github.com/cosmos/cosmos-sdk/issues/3561) Don't unnecessarily store denominations in staking
FEATURES
* Gaia REST API
@ -2213,7 +2203,6 @@ FEATURES
storage only for the time needed to perform the required operation. Also added Keybase reference to TxBuilder struct.
* [types] [\#2580](https://github.com/cosmos/cosmos-sdk/issues/2580) Addresses now Bech32 empty addresses to an empty string
IMPROVEMENTS
* Gaia REST API
@ -2256,7 +2245,6 @@ IMPROVEMENTS
* [\#3552](https://github.com/cosmos/cosmos-sdk/pull/3552) Validate bit length when
deserializing `Int` types.
BUG FIXES
* Gaia CLI (`gaiacli`)
@ -2273,7 +2261,6 @@ BUG FIXES
* [\#3486](https://github.com/cosmos/cosmos-sdk/pull/3486) Use AmountOf in
vesting accounts instead of zipping/aligning denominations.
## 0.30.0
BREAKING CHANGES
@ -2439,7 +2426,6 @@ BREAKING CHANGES
* SDK
* [\#3163](https://github.com/cosmos/cosmos-sdk/issues/3163) Withdraw commission on self bond removal
## 0.28.1
BREAKING CHANGES
@ -2475,7 +2461,6 @@ IMPROVEMENTS
* Gaia
* [\#3021](https://github.com/cosmos/cosmos-sdk/pull/3021) Add `--gentx-dir` to `gaiad collect-gentxs` to specify a directory from which collect and load gentxs. Add `--output-document` to `gaiad init` to allow one to redirect output to file.
## 0.28.0
BREAKING CHANGES
@ -2516,7 +2501,6 @@ IMPROVEMENTS
* [\#2914](https://github.com/cosmos/cosmos-sdk/issues/2914) No longer withdraw validator rewards on bond/unbond, but rather move
the rewards to the respective validator's pools.
BUG FIXES
* Gaia CLI (`gaiacli`)
@ -2530,7 +2514,6 @@ BUG FIXES
* [\#3068](https://github.com/cosmos/cosmos-sdk/issues/3068) check for uint64 gas overflow during `Std#ValidateBasic`.
* [\#3071](https://github.com/cosmos/cosmos-sdk/issues/3071) Catch overflow on block gas meter
## 0.27.0
BREAKING CHANGES
@ -2585,7 +2568,6 @@ FEATURES
* [simulator] [\#2682](https://github.com/cosmos/cosmos-sdk/issues/2682) MsgEditValidator now looks at the validator's max rate, thus it now succeeds a significant portion of the time
* [core] [\#2775](https://github.com/cosmos/cosmos-sdk/issues/2775) Add deliverTx maximum block gas limit
IMPROVEMENTS
* Gaia REST API (`gaiacli advanced rest-server`)
@ -2618,7 +2600,6 @@ IMPROVEMENTS
* Tendermint
* [\#2796](https://github.com/cosmos/cosmos-sdk/issues/2796) Update to go-amino 0.14.1
BUG FIXES
* Gaia REST API (`gaiacli advanced rest-server`)
@ -2697,7 +2678,7 @@ BUG FIXES
## 0.25.0
*October 24th, 2018*
_October 24th, 2018_
BREAKING CHANGES
@ -2867,8 +2848,8 @@ FEATURES
basis for the validator commission model.
* [x/auth] Support account removal in the account mapper.
IMPROVEMENTS
* [tools] Improved terraform and ansible scripts for infrastructure deployment
* [tools] Added ansible script to enable process core dumps
@ -2944,7 +2925,7 @@ BUG FIXES
## 0.24.2
*August 22nd, 2018*
_August 22nd, 2018_
BUG FIXES
@ -2953,7 +2934,7 @@ BUG FIXES
## 0.24.1
*August 21st, 2018*
_August 21st, 2018_
BUG FIXES
@ -2962,7 +2943,7 @@ BUG FIXES
## 0.24.0
*August 13th, 2018*
_August 13th, 2018_
BREAKING CHANGES
@ -3078,27 +3059,31 @@ BUG FIXES
## 0.23.1
*July 27th, 2018*
_July 27th, 2018_
BUG FIXES
* [tendermint] Update to v0.22.8
- [consensus, blockchain] Register the Evidence interface so it can be
marshalled/unmarshalled by the blockchain and consensus reactors
## 0.23.0
*July 25th, 2018*
_July 25th, 2018_
BREAKING CHANGES
* [x/stake] Fixed the period check for the inflation calculation
IMPROVEMENTS
* [cli] Improve error messages for all txs when the account doesn't exist
* [tendermint] Update to v0.22.6
- Updates the crypto imports/API (#1966)
* [x/stake] Add revoked to human-readable validator
BUG FIXES
* [tendermint] Update to v0.22.6
- Fixes some security vulnerabilities reported in the [Bug Bounty](https://hackerone.com/tendermint)
* [\#1797](https://github.com/cosmos/cosmos-sdk/issues/1797) Fix off-by-one error in slashing for downtime
@ -3107,33 +3092,38 @@ BUG FIXES
## 0.22.0
*July 16th, 2018*
_July 16th, 2018_
BREAKING CHANGES
* [x/gov] Increase VotingPeriod, DepositPeriod, and MinDeposit
IMPROVEMENTS
* [gaiad] Default config updates:
- `timeout_commit=5000` so blocks only made every 5s
- `prof_listen_addr=localhost:6060` so profile server is on by default
- `p2p.send_rate` and `p2p.recv_rate` increases 10x (~5MB/s)
BUG FIXES
* [server] Fix to actually overwrite default tendermint config
## 0.21.1
*July 14th, 2018*
_July 14th, 2018_
BUG FIXES
* [build] Added Ledger build support via `LEDGER_ENABLED=true|false`
* True by default except when cross-compiling
## 0.21.0
*July 13th, 2018*
_July 13th, 2018_
BREAKING CHANGES
* [x/stake] Specify DelegatorAddress in MsgCreateValidator
* [x/stake] Remove the use of global shares in the pool
* Remove the use of `PoolShares` type in `x/stake/validator` type - replace with `Status` `Tokens` fields
@ -3141,14 +3131,17 @@ BREAKING CHANGES
* [keys] Keybase.Update function now takes in a function to get the newpass, rather than the password itself
FEATURES
* [baseapp] NewBaseApp now takes option functions as parameters
IMPROVEMENTS
* Updated docs folder to accommodate cosmos.network docs project
* [store] Added support for tracing multi-store operations via `--trace-store`
* [store] Pruning strategy configurable with pruning flag on gaiad start
BUG FIXES
* [\#1630](https://github.com/cosmos/cosmos-sdk/issues/1630) - redelegation nolonger removes tokens from the delegator liquid account
* [keys] [\#1629](https://github.com/cosmos/cosmos-sdk/issues/1629) - updating password no longer asks for a new password when the first entered password was incorrect
* [lcd] importing an account would create a random account
@ -3158,9 +3151,10 @@ BUG FIXES
## 0.20.0
*July 10th, 2018*
_July 10th, 2018_
BREAKING CHANGES
* msg.GetSignBytes() returns sorted JSON (by key)
* msg.GetSignBytes() field changes
* `msg_bytes` -> `msgs`
@ -3207,9 +3201,11 @@ BREAKING CHANGES
* [gov] VoteOption, ProposalType, and ProposalStatus all marshal to string form in JSON
DEPRECATED
* [cli] Deprecated `--name` flag in commands that send txs, in favor of `--from`
FEATURES
* [x/gov] Implemented MVP
* Supported proposal types: just binary (pass/fail) TextProposals for now
* Proposals need deposits to be votable; deposits are burned if proposal fails
@ -3248,9 +3244,11 @@ FEATURES
- Auth has its invariants checked within the framework
* [tests] Add WaitForNextNBlocksTM helper method
* [keys] New keys now have 24 word recovery keys, for heightened security
- [keys] Add a temporary method for exporting the private key
IMPROVEMENTS
* [x/bank] Now uses go-wire codec instead of 'encoding/json'
* [x/auth] Now uses go-wire codec instead of 'encoding/json'
* revised use of endblock and beginblock
@ -3266,6 +3264,7 @@ IMPROVEMENTS
* [docs] Added commands for governance CLI on testnet README
BUG FIXES
* [x/slashing] [\#1510](https://github.com/cosmos/cosmos-sdk/issues/1510) Unrevoked validators cannot un-revoke themselves
* [x/stake] [\#1513](https://github.com/cosmos/cosmos-sdk/issues/1513) Validators slashed to zero power are unbonded and removed from the store
* [x/stake] [\#1567](https://github.com/cosmos/cosmos-sdk/issues/1567) Validators decreased in power but not unbonded are now updated in Tendermint
@ -3293,21 +3292,23 @@ BUG FIXES
* [x/stake] fix bug when unbonding/redelegating using `--shares-percent`
* [\#1010](https://github.com/cosmos/cosmos-sdk/issues/1010) - two validators can't bond with the same pubkey anymore
## 0.19.0
*June 13, 2018*
_June 13, 2018_
BREAKING CHANGES
* msg.GetSignBytes() now returns bech32-encoded addresses in all cases
* [lcd] REST end-points now include gas
* sdk.Coin now uses sdk.Int, a big.Int wrapper with 256bit range cap
FEATURES
* [x/auth] Added AccountNumbers to BaseAccount and StdTxs to allow for replay protection with account pruning
* [lcd] added an endpoint to query for the SDK version of the connected node
IMPROVEMENTS
* export command now writes current validator set for Tendermint
* [tests] Application module tests now use a mock application
* [gaiacli] Fix error message when account isn't found when running gaiacli account
@ -3317,6 +3318,7 @@ IMPROVEMENTS
* [x/stake] More stake tests added to test ByPower index
FIXES
* Fixes consensus fault on testnet - see postmortem [here](https://github.com/cosmos/cosmos-sdk/issues/1197#issuecomment-396823021)
* [x/stake] bonded inflation removed, non-bonded inflation partially implemented
* [lcd] Switch to bech32 for addresses on all human readable inputs and outputs
@ -3326,12 +3328,13 @@ FIXES
* [x/slashing] Set signInfo.StartHeight correctly for newly bonded validators
FEATURES
* [docs] Reorganize documentation
* [docs] Update staking spec, create WIP spec for slashing, and fees
## 0.18.0
*June 9, 2018*
_June 9, 2018_
BREAKING CHANGES
@ -3364,7 +3367,6 @@ BREAKING CHANGES
* [stake] remove Tick and add EndBlocker
* Switch to bech32cosmos on all human readable inputs and outputs
FEATURES
* [x/auth] Added ability to change pubkey to auth module
@ -3380,7 +3382,6 @@ FEATURES
* [stake] Added REST API
* [Makefile] Added terraform/ansible playbooks to easily create remote testnets on Digital Ocean
BUG FIXES
* [stake] staking delegator shares exchange rate now relative to equivalent-bonded-tokens the validator has instead of bonded tokens
@ -3396,42 +3397,41 @@ BUG FIXES
* Auto-sequencing now works correctly
* [gaiacli] Fix error message when account isn't found when running gaiacli account
## 0.17.5
*June 5, 2018*
_June 5, 2018_
Update to Tendermint v0.19.9 (Fix evidence reactor, mempool deadlock, WAL panic,
memory leak)
## 0.17.4
*May 31, 2018*
_May 31, 2018_
Update to Tendermint v0.19.7 (WAL fixes and more)
## 0.17.3
*May 29, 2018*
_May 29, 2018_
Update to Tendermint v0.19.6 (fix fast-sync halt)
## 0.17.5
*June 5, 2018*
_June 5, 2018_
Update to Tendermint v0.19.9 (Fix evidence reactor, mempool deadlock, WAL panic,
memory leak)
## 0.17.4
*May 31, 2018*
_May 31, 2018_
Update to Tendermint v0.19.7 (WAL fixes and more)
## 0.17.3
*May 29, 2018*
_May 29, 2018_
Update to Tendermint v0.19.6 (fix fast-sync halt)
@ -3473,7 +3473,6 @@ BUG FIXES
* Auto-sequencing now works correctly
## 0.16.0 (May 14th, 2018)
BREAKING CHANGES
@ -3508,14 +3507,12 @@ BUG FIXES
* Gaia now uses stake, ported from github.com/cosmos/gaia
## 0.15.1 (April 29, 2018)
IMPROVEMENTS:
* Update Tendermint to v0.19.1 (includes many rpc fixes)
## 0.15.0 (April 29, 2018)
NOTE: v0.15.0 is a large breaking change that updates the encoding scheme to use

46
docs/core/proto-docs.md
View File

@ -325,6 +325,8 @@
- [cosmos/feegrant/v1beta1/query.proto](#cosmos/feegrant/v1beta1/query.proto)
- [QueryAllowanceRequest](#cosmos.feegrant.v1beta1.QueryAllowanceRequest)
- [QueryAllowanceResponse](#cosmos.feegrant.v1beta1.QueryAllowanceResponse)
- [QueryAllowancesByGranterRequest](#cosmos.feegrant.v1beta1.QueryAllowancesByGranterRequest)
- [QueryAllowancesByGranterResponse](#cosmos.feegrant.v1beta1.QueryAllowancesByGranterResponse)
- [QueryAllowancesRequest](#cosmos.feegrant.v1beta1.QueryAllowancesRequest)
- [QueryAllowancesResponse](#cosmos.feegrant.v1beta1.QueryAllowancesResponse)
@ -932,6 +934,8 @@ the provide method with expiration time.
GrantAuthorization extends a grant with both the addresses of the grantee and granter.
It is used in genesis.proto and query.proto
Since: cosmos-sdk 0.45.2
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
@ -1156,10 +1160,10 @@ Query defines the gRPC querier service.
| `Grants` | [QueryGrantsRequest](#cosmos.authz.v1beta1.QueryGrantsRequest) | [QueryGrantsResponse](#cosmos.authz.v1beta1.QueryGrantsResponse) | Returns list of `Authorization`, granted to the grantee by the granter. | GET|/cosmos/authz/v1beta1/grants|
| `GranterGrants` | [QueryGranterGrantsRequest](#cosmos.authz.v1beta1.QueryGranterGrantsRequest) | [QueryGranterGrantsResponse](#cosmos.authz.v1beta1.QueryGranterGrantsResponse) | GranterGrants returns list of `GrantAuthorization`, granted by granter.
Since: cosmos-sdk 0.46 | GET|/cosmos/authz/v1beta1/grants/granter/{granter}|
Since: cosmos-sdk 0.45.2 | GET|/cosmos/authz/v1beta1/grants/granter/{granter}|
| `GranteeGrants` | [QueryGranteeGrantsRequest](#cosmos.authz.v1beta1.QueryGranteeGrantsRequest) | [QueryGranteeGrantsResponse](#cosmos.authz.v1beta1.QueryGranteeGrantsResponse) | GranteeGrants returns a list of `GrantAuthorization` by grantee.
Since: cosmos-sdk 0.46 | GET|/cosmos/authz/v1beta1/grants/grantee/{grantee}|
Since: cosmos-sdk 0.45.2 | GET|/cosmos/authz/v1beta1/grants/grantee/{grantee}|
<!-- end services -->
@ -4850,6 +4854,38 @@ QueryAllowanceResponse is the response type for the Query/Allowance RPC method.
<a name="cosmos.feegrant.v1beta1.QueryAllowancesByGranterRequest"></a>
### QueryAllowancesByGranterRequest
QueryAllowancesByGranterRequest is the request type for the Query/AllowancesByGranter RPC method.
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `granter` | [string](#string) | | |
| `pagination` | [cosmos.base.query.v1beta1.PageRequest](#cosmos.base.query.v1beta1.PageRequest) | | pagination defines an pagination for the request. |
<a name="cosmos.feegrant.v1beta1.QueryAllowancesByGranterResponse"></a>
### QueryAllowancesByGranterResponse
QueryAllowancesByGranterResponse is the response type for the Query/AllowancesByGranter RPC method.
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `allowances` | [Grant](#cosmos.feegrant.v1beta1.Grant) | repeated | allowances that have been issued by the granter. |
| `pagination` | [cosmos.base.query.v1beta1.PageResponse](#cosmos.base.query.v1beta1.PageResponse) | | pagination defines an pagination for the response. |
<a name="cosmos.feegrant.v1beta1.QueryAllowancesRequest"></a>
### QueryAllowancesRequest
@ -4897,6 +4933,7 @@ Query defines the gRPC querier service.
| ----------- | ------------ | ------------- | ------------| ------- | -------- |
| `Allowance` | [QueryAllowanceRequest](#cosmos.feegrant.v1beta1.QueryAllowanceRequest) | [QueryAllowanceResponse](#cosmos.feegrant.v1beta1.QueryAllowanceResponse) | Allowance returns fee granted to the grantee by the granter. | GET|/cosmos/feegrant/v1beta1/allowance/{granter}/{grantee}|
| `Allowances` | [QueryAllowancesRequest](#cosmos.feegrant.v1beta1.QueryAllowancesRequest) | [QueryAllowancesResponse](#cosmos.feegrant.v1beta1.QueryAllowancesResponse) | Allowances returns all the grants for address. | GET|/cosmos/feegrant/v1beta1/allowances/{grantee}|
| `AllowancesByGranter` | [QueryAllowancesByGranterRequest](#cosmos.feegrant.v1beta1.QueryAllowancesByGranterRequest) | [QueryAllowancesByGranterResponse](#cosmos.feegrant.v1beta1.QueryAllowancesByGranterResponse) | AllowancesByGranter returns all the grants given by an address Since v0.46 | GET|/cosmos/feegrant/v1beta1/issued/{granter}|
<!-- end services -->
@ -7595,6 +7632,11 @@ SignMode represents a signing mode with its own security guarantees.
| SIGN_MODE_DIRECT | 1 | SIGN_MODE_DIRECT specifies a signing mode which uses SignDoc and is verified with raw bytes from Tx |
| SIGN_MODE_TEXTUAL | 2 | SIGN_MODE_TEXTUAL is a future signing mode that will verify some human-readable textual representation on top of the binary representation from SIGN_MODE_DIRECT |
| SIGN_MODE_LEGACY_AMINO_JSON | 127 | SIGN_MODE_LEGACY_AMINO_JSON is a backwards compatibility mode which uses Amino JSON and will be removed in the future |
| SIGN_MODE_EIP_191 | 191 | SIGN_MODE_EIP_191 specifies the sign mode for EIP 191 signing on the Cosmos SDK. Ref: https://eips.ethereum.org/EIPS/eip-191
Currently, SIGN_MODE_EIP_191 is registered as a SignMode enum variant, but is not implemented on the SDK by default. To enable EIP-191, you need to pass a custom `TxConfig` that has an implementation of `SignModeHandler` for EIP-191. The SDK may decide to fully support EIP-191 in the future.
Since: cosmos-sdk 0.45.2 |
<!-- end enums -->

23
proto/cosmos/feegrant/v1beta1/query.proto
View File

@ -20,6 +20,12 @@ service Query {
rpc Allowances(QueryAllowancesRequest) returns (QueryAllowancesResponse) {
option (google.api.http).get = "/cosmos/feegrant/v1beta1/allowances/{grantee}";
}
// AllowancesByGranter returns all the grants given by an address
// Since v0.46
rpc AllowancesByGranter(QueryAllowancesByGranterRequest) returns (QueryAllowancesByGranterResponse) {
option (google.api.http).get = "/cosmos/feegrant/v1beta1/issued/{granter}";
}
}
// QueryAllowanceRequest is the request type for the Query/Allowance RPC method.
@ -53,3 +59,20 @@ message QueryAllowancesResponse {
// pagination defines an pagination for the response.
cosmos.base.query.v1beta1.PageResponse pagination = 2;
}
// QueryAllowancesByGranterRequest is the request type for the Query/AllowancesByGranter RPC method.
message QueryAllowancesByGranterRequest {
string granter = 1;
// pagination defines an pagination for the request.
cosmos.base.query.v1beta1.PageRequest pagination = 2;
}
// QueryAllowancesByGranterResponse is the response type for the Query/AllowancesByGranter RPC method.
message QueryAllowancesByGranterResponse {
// allowances that have been issued by the granter.
repeated cosmos.feegrant.v1beta1.Grant allowances = 1;
// pagination defines an pagination for the response.
cosmos.base.query.v1beta1.PageResponse pagination = 2;
}

17
types/kv/helpers.go Normal file
View File

@ -0,0 +1,17 @@
package kv
import "fmt"
// AssertKeyAtLeastLength panics when store key length is less than the given length.
func AssertKeyAtLeastLength(bz []byte, length int) {
if len(bz) < length {
panic(fmt.Sprintf("expected key of length at least %d, got %d", length, len(bz)))
}
}
// AssertKeyLength panics when store key length is not equal to the given length.
func AssertKeyLength(bz []byte, length int) {
if len(bz) != length {
panic(fmt.Sprintf("unexpected key length; got: %d, expected: %d", len(bz), length))
}
}

82
types/tx/signing/signing.pb.go
View File

@ -44,7 +44,13 @@ const (
// SIGN_MODE_EIP_191 specifies the sign mode for EIP 191 signing on the Cosmos
// SDK. Ref: https://eips.ethereum.org/EIPS/eip-191
//
// Since: cosmos-sdk 0.45
// Currently, SIGN_MODE_EIP_191 is registered as a SignMode enum variant,
// but is not implemented on the SDK by default. To enable EIP-191, you need
// to pass a custom `TxConfig` that has an implementation of
// `SignModeHandler` for EIP-191. The SDK may decide to fully support
// EIP-191 in the future.
//
// Since: cosmos-sdk 0.45.2
SignMode_SIGN_MODE_EIP_191 SignMode = 191
)
@ -398,43 +404,43 @@ func init() {
}
var fileDescriptor_9a54958ff3d0b1b9 = []byte{
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0x00, 0x00,
}
func (m *SignatureDescriptors) Marshal() (dAtA []byte, err error) {

2
x/authz/authz.pb.go
View File

@ -111,6 +111,8 @@ var xxx_messageInfo_Grant proto.InternalMessageInfo
// GrantAuthorization extends a grant with both the addresses of the grantee and granter.
// It is used in genesis.proto and query.proto
//
// Since: cosmos-sdk 0.45.2
type GrantAuthorization struct {
Granter string `protobuf:"bytes,1,opt,name=granter,proto3" json:"granter,omitempty"`
Grantee string `protobuf:"bytes,2,opt,name=grantee,proto3" json:"grantee,omitempty"`

4
x/authz/keeper/keys.go
View File

@ -4,6 +4,7 @@ import (
"github.com/cosmos/cosmos-sdk/internal/conv"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
"github.com/cosmos/cosmos-sdk/x/authz"
)
@ -38,9 +39,12 @@ func grantStoreKey(grantee sdk.AccAddress, granter sdk.AccAddress, msgType strin
func addressesFromGrantStoreKey(key []byte) (granterAddr, granteeAddr sdk.AccAddress) {
// key is of format:
// 0x01<granterAddressLen (1 Byte)><granterAddress_Bytes><granteeAddressLen (1 Byte)><granteeAddress_Bytes><msgType_Bytes>
kv.AssertKeyAtLeastLength(key, 2)
granterAddrLen := key[1] // remove prefix key
kv.AssertKeyAtLeastLength(key, int(3+granterAddrLen))
granterAddr = sdk.AccAddress(key[2 : 2+granterAddrLen])
granteeAddrLen := int(key[2+granterAddrLen])
kv.AssertKeyAtLeastLength(key, 4+int(granterAddrLen+byte(granteeAddrLen)))
granteeAddr = sdk.AccAddress(key[3+granterAddrLen : 3+granterAddrLen+byte(granteeAddrLen)])
return granterAddr, granteeAddr

8
x/authz/query.pb.go
View File

@ -435,11 +435,11 @@ type QueryClient interface {
Grants(ctx context.Context, in *QueryGrantsRequest, opts ...grpc.CallOption) (*QueryGrantsResponse, error)
// GranterGrants returns list of `GrantAuthorization`, granted by granter.
//
// Since: cosmos-sdk 0.46
// Since: cosmos-sdk 0.45.2
GranterGrants(ctx context.Context, in *QueryGranterGrantsRequest, opts ...grpc.CallOption) (*QueryGranterGrantsResponse, error)
// GranteeGrants returns a list of `GrantAuthorization` by grantee.
//
// Since: cosmos-sdk 0.46
// Since: cosmos-sdk 0.45.2
GranteeGrants(ctx context.Context, in *QueryGranteeGrantsRequest, opts ...grpc.CallOption) (*QueryGranteeGrantsResponse, error)
}
@ -484,11 +484,11 @@ type QueryServer interface {
Grants(context.Context, *QueryGrantsRequest) (*QueryGrantsResponse, error)
// GranterGrants returns list of `GrantAuthorization`, granted by granter.
//
// Since: cosmos-sdk 0.46
// Since: cosmos-sdk 0.45.2
GranterGrants(context.Context, *QueryGranterGrantsRequest) (*QueryGranterGrantsResponse, error)
// GranteeGrants returns a list of `GrantAuthorization` by grantee.
//
// Since: cosmos-sdk 0.46
// Since: cosmos-sdk 0.45.2
GranteeGrants(context.Context, *QueryGranteeGrantsRequest) (*QueryGranteeGrantsResponse, error)
}

9
x/bank/legacy/v040/keys.go
View File

@ -3,9 +3,8 @@
package v040
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
)
@ -40,10 +39,8 @@ func DenomMetadataKey(denom string) []byte {
// store. The key must not contain the perfix BalancesPrefix as the prefix store
// iterator discards the actual prefix.
func AddressFromBalancesStore(key []byte) sdk.AccAddress {
kv.AssertKeyAtLeastLength(key, 1+v040auth.AddrLen)
addr := key[:v040auth.AddrLen]
if len(addr) != v040auth.AddrLen {
panic(fmt.Sprintf("unexpected account address key length; got: %d, expected: %d", len(addr), v040auth.AddrLen))
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.AccAddress(addr)
}

2
x/bank/types/key.go
View File

@ -3,6 +3,7 @@ package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -43,6 +44,7 @@ func AddressFromBalancesStore(key []byte) (sdk.AccAddress, error) {
if len(key) == 0 {
return nil, ErrInvalidKey
}
kv.AssertKeyAtLeastLength(key, 1)
addrLen := key[0]
bound := int(addrLen)
if len(key)-1 < bound {

45
x/distribution/legacy/v040/keys.go
View File

@ -6,6 +6,7 @@ import (
"encoding/binary"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
)
@ -58,78 +59,68 @@ var (
// gets an address from a validator's outstanding rewards key
func GetValidatorOutstandingRewardsAddress(key []byte) (valAddr sdk.ValAddress) {
kv.AssertKeyAtLeastLength(key, 2)
addr := key[1:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.ValAddress(addr)
}
// gets an address from a delegator's withdraw info key
func GetDelegatorWithdrawInfoAddress(key []byte) (delAddr sdk.AccAddress) {
kv.AssertKeyAtLeastLength(key, 2)
addr := key[1:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.AccAddress(addr)
}
// gets the addresses from a delegator starting info key
func GetDelegatorStartingInfoAddresses(key []byte) (valAddr sdk.ValAddress, delAddr sdk.AccAddress) {
kv.AssertKeyAtLeastLength(key, 2+v040auth.AddrLen)
addr := key[1 : 1+v040auth.AddrLen]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
valAddr = sdk.ValAddress(addr)
addr = key[1+v040auth.AddrLen:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
delAddr = sdk.AccAddress(addr)
return
}
// gets the address & period from a validator's historical rewards key
func GetValidatorHistoricalRewardsAddressPeriod(key []byte) (valAddr sdk.ValAddress, period uint64) {
kv.AssertKeyAtLeastLength(key, 2+v040auth.AddrLen)
addr := key[1 : 1+v040auth.AddrLen]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
valAddr = sdk.ValAddress(addr)
b := key[1+v040auth.AddrLen:]
if len(b) != 8 {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, 8)
period = binary.LittleEndian.Uint64(b)
return
}
// gets the address from a validator's current rewards key
func GetValidatorCurrentRewardsAddress(key []byte) (valAddr sdk.ValAddress) {
kv.AssertKeyAtLeastLength(key, 2)
addr := key[1:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.ValAddress(addr)
}
// gets the address from a validator's accumulated commission key
func GetValidatorAccumulatedCommissionAddress(key []byte) (valAddr sdk.ValAddress) {
kv.AssertKeyAtLeastLength(key, 2)
addr := key[1:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.ValAddress(addr)
}
// gets the height from a validator's slash event key
func GetValidatorSlashEventAddressHeight(key []byte) (valAddr sdk.ValAddress, height uint64) {
kv.AssertKeyAtLeastLength(key, 2+v040auth.AddrLen)
addr := key[1 : 1+v040auth.AddrLen]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
valAddr = sdk.ValAddress(addr)
startB := 1 + v040auth.AddrLen
kv.AssertKeyAtLeastLength(key, startB+9)
b := key[startB : startB+8] // the next 8 bytes represent the height
height = binary.BigEndian.Uint64(b)
return

37
x/distribution/types/keys.go
View File

@ -5,6 +5,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -60,10 +61,9 @@ func GetValidatorOutstandingRewardsAddress(key []byte) (valAddr sdk.ValAddress)
// 0x02<valAddrLen (1 Byte)><valAddr_Bytes>
// Remove prefix and address length.
kv.AssertKeyAtLeastLength(key, 3)
addr := key[2:]
if len(addr) != int(key[1]) {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, int(key[1]))
return sdk.ValAddress(addr)
}
@ -74,10 +74,9 @@ func GetDelegatorWithdrawInfoAddress(key []byte) (delAddr sdk.AccAddress) {
// 0x03<accAddrLen (1 Byte)><accAddr_Bytes>
// Remove prefix and address length.
kv.AssertKeyAtLeastLength(key, 3)
addr := key[2:]
if len(addr) != int(key[1]) {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, int(key[1]))
return sdk.AccAddress(addr)
}
@ -86,13 +85,14 @@ func GetDelegatorWithdrawInfoAddress(key []byte) (delAddr sdk.AccAddress) {
func GetDelegatorStartingInfoAddresses(key []byte) (valAddr sdk.ValAddress, delAddr sdk.AccAddress) {
// key is in the format:
// 0x04<valAddrLen (1 Byte)><valAddr_Bytes><accAddrLen (1 Byte)><accAddr_Bytes>
kv.AssertKeyAtLeastLength(key, 2)
valAddrLen := int(key[1])
kv.AssertKeyAtLeastLength(key, 3+valAddrLen)
valAddr = sdk.ValAddress(key[2 : 2+valAddrLen])
delAddrLen := int(key[2+valAddrLen])
kv.AssertKeyAtLeastLength(key, 4+valAddrLen)
delAddr = sdk.AccAddress(key[3+valAddrLen:])
if len(delAddr.Bytes()) != delAddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(delAddr.Bytes(), delAddrLen)
return
}
@ -101,12 +101,12 @@ func GetDelegatorStartingInfoAddresses(key []byte) (valAddr sdk.ValAddress, delA
func GetValidatorHistoricalRewardsAddressPeriod(key []byte) (valAddr sdk.ValAddress, period uint64) {
// key is in the format:
// 0x05<valAddrLen (1 Byte)><valAddr_Bytes><period_Bytes>
kv.AssertKeyAtLeastLength(key, 2)
valAddrLen := int(key[1])
kv.AssertKeyAtLeastLength(key, 3+valAddrLen)
valAddr = sdk.ValAddress(key[2 : 2+valAddrLen])
b := key[2+valAddrLen:]
if len(b) != 8 {
panic("unexpected key length")
}
kv.AssertKeyLength(b, 8)
period = binary.LittleEndian.Uint64(b)
return
}
@ -117,10 +117,9 @@ func GetValidatorCurrentRewardsAddress(key []byte) (valAddr sdk.ValAddress) {
// 0x06<valAddrLen (1 Byte)><valAddr_Bytes>: ValidatorCurrentRewards
// Remove prefix and address length.
kv.AssertKeyAtLeastLength(key, 3)
addr := key[2:]
if len(addr) != int(key[1]) {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, int(key[1]))
return sdk.ValAddress(addr)
}
@ -131,10 +130,9 @@ func GetValidatorAccumulatedCommissionAddress(key []byte) (valAddr sdk.ValAddres
// 0x07<valAddrLen (1 Byte)><valAddr_Bytes>: ValidatorCurrentRewards
// Remove prefix and address length.
kv.AssertKeyAtLeastLength(key, 3)
addr := key[2:]
if len(addr) != int(key[1]) {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, int(key[1]))
return sdk.ValAddress(addr)
}
@ -143,9 +141,12 @@ func GetValidatorAccumulatedCommissionAddress(key []byte) (valAddr sdk.ValAddres
func GetValidatorSlashEventAddressHeight(key []byte) (valAddr sdk.ValAddress, height uint64) {
// key is in the format:
// 0x08<valAddrLen (1 Byte)><valAddr_Bytes><height>: ValidatorSlashEvent
kv.AssertKeyAtLeastLength(key, 2)
valAddrLen := int(key[1])
kv.AssertKeyAtLeastLength(key, 3+valAddrLen)
valAddr = key[2 : 2+valAddrLen]
startB := 2 + valAddrLen
kv.AssertKeyAtLeastLength(key, startB+9)
b := key[startB : startB+8] // the next 8 bytes represent the height
height = binary.BigEndian.Uint64(b)
return

56
x/feegrant/client/cli/query.go
View File

@ -25,7 +25,8 @@ func GetQueryCmd() *cobra.Command {
feegrantQueryCmd.AddCommand(
GetCmdQueryFeeGrant(),
GetCmdQueryFeeGrants(),
GetCmdQueryFeeGrantsByGrantee(),
GetCmdQueryFeeGrantsByGranter(),
)
return feegrantQueryCmd
@ -80,8 +81,8 @@ $ %s query feegrant grant [granter] [grantee]
return cmd
}
// GetCmdQueryFeeGrants returns cmd to query for all grants for a grantee.
func GetCmdQueryFeeGrants() *cobra.Command {
// GetCmdQueryFeeGrantsByGrantee returns cmd to query for all grants for a grantee.
func GetCmdQueryFeeGrantsByGrantee() *cobra.Command {
cmd := &cobra.Command{
Use: "grants [grantee]",
Args: cobra.ExactArgs(1),
@ -128,3 +129,52 @@ $ %s query feegrant grants [grantee]
return cmd
}
// GetCmdQueryFeeGrantsByGranter returns cmd to query for all grants by a granter.
func GetCmdQueryFeeGrantsByGranter() *cobra.Command {
cmd := &cobra.Command{
Use: "grants [granter]",
Args: cobra.ExactArgs(1),
Short: "Query all grants by a granter",
Long: strings.TrimSpace(
fmt.Sprintf(`Queries all the grants issued for a granter address.
Example:
$ %s query feegrant grants [granter]
`, version.AppName),
),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx := client.GetClientContextFromCmd(cmd)
queryClient := feegrant.NewQueryClient(clientCtx)
granterAddr, err := sdk.AccAddressFromBech32(args[0])
if err != nil {
return err
}
pageReq, err := client.ReadPageRequest(cmd.Flags())
if err != nil {
return err
}
res, err := queryClient.AllowancesByGranter(
cmd.Context(),
&feegrant.QueryAllowancesByGranterRequest{
Granter: granterAddr.String(),
Pagination: pageReq,
},
)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
flags.AddQueryFlagsToCmd(cmd)
flags.AddPaginationFlagsToCmd(cmd, "grants")
return cmd
}

1
x/feegrant/client/testutil/cli_test.go
View File

@ -1,3 +1,4 @@
//go:build norace
// +build norace
package testutil

62
x/feegrant/client/testutil/suite.go
View File

@ -195,7 +195,7 @@ func (s *IntegrationTestSuite) TestCmdGetFeeGrant() {
}
}
func (s *IntegrationTestSuite) TestCmdGetFeeGrants() {
func (s *IntegrationTestSuite) TestCmdGetFeeGrantsByGrantee() {
val := s.network.Validators[0]
grantee := s.addedGrantee
clientCtx := val.ClientCtx
@ -216,7 +216,7 @@ func (s *IntegrationTestSuite) TestCmdGetFeeGrants() {
true, nil, 0,
},
{
"non existed grantee",
"non existent grantee",
[]string{
"cosmos1nph3cfzk6trsmfxkeu943nvach5qw4vwstnvkl",
fmt.Sprintf("--%s=json", tmcli.OutputFlag),
@ -237,7 +237,63 @@ func (s *IntegrationTestSuite) TestCmdGetFeeGrants() {
tc := tc
s.Run(tc.name, func() {
cmd := cli.GetCmdQueryFeeGrants()
cmd := cli.GetCmdQueryFeeGrantsByGrantee()
out, err := clitestutil.ExecTestCLICmd(clientCtx, cmd, tc.args)
if tc.expectErr {
s.Require().Error(err)
} else {
s.Require().NoError(err)
s.Require().NoError(clientCtx.Codec.UnmarshalJSON(out.Bytes(), tc.resp), out.String())
s.Require().Len(tc.resp.Allowances, tc.expectLength)
}
})
}
}
func (s *IntegrationTestSuite) TestCmdGetFeeGrantsByGranter() {
val := s.network.Validators[0]
granter := s.addedGranter
clientCtx := val.ClientCtx
testCases := []struct {
name string
args []string
expectErr bool
resp *feegrant.QueryAllowancesByGranterResponse
expectLength int
}{
{
"wrong grantee",
[]string{
"wrong_grantee",
fmt.Sprintf("--%s=json", tmcli.OutputFlag),
},
true, nil, 0,
},
{
"non existent grantee",
[]string{
"cosmos1nph3cfzk6trsmfxkeu943nvach5qw4vwstnvkl",
fmt.Sprintf("--%s=json", tmcli.OutputFlag),
},
false, &feegrant.QueryAllowancesByGranterResponse{}, 0,
},
{
"valid req",
[]string{
granter.String(),
fmt.Sprintf("--%s=json", tmcli.OutputFlag),
},
false, &feegrant.QueryAllowancesByGranterResponse{}, 1,
},
}
for _, tc := range testCases {
tc := tc
s.Run(tc.name, func() {
cmd := cli.GetCmdQueryFeeGrantsByGranter()
out, err := clitestutil.ExecTestCLICmd(clientCtx, cmd, tc.args)
if tc.expectErr {

39
x/feegrant/keeper/grpc_query.go
View File

@ -93,3 +93,42 @@ func (q Keeper) Allowances(c context.Context, req *feegrant.QueryAllowancesReque
return &feegrant.QueryAllowancesResponse{Allowances: grants, Pagination: pageRes}, nil
}
// AllowancesByGranter queries all the allowances granted by the given granter
func (q Keeper) AllowancesByGranter(c context.Context, req *feegrant.QueryAllowancesByGranterRequest) (*feegrant.QueryAllowancesByGranterResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
granterAddr, err := sdk.AccAddressFromBech32(req.Granter)
if err != nil {
return nil, err
}
ctx := sdk.UnwrapSDKContext(c)
var grants []*feegrant.Grant
store := ctx.KVStore(q.storeKey)
pageRes, err := query.Paginate(store, req.Pagination, func(key []byte, value []byte) error {
var grant feegrant.Grant
granter, _ := feegrant.ParseAddressesFromFeeAllowanceKey(key)
if !granter.Equals(granterAddr) {
return nil
}
if err := q.cdc.Unmarshal(value, &grant); err != nil {
return err
}
grants = append(grants, &grant)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &feegrant.QueryAllowancesByGranterResponse{Allowances: grants, Pagination: pageRes}, nil
}

66
x/feegrant/keeper/grpc_query_test.go
View File

@ -148,6 +148,72 @@ func (suite *KeeperTestSuite) TestFeeAllowances() {
}
}
func (suite *KeeperTestSuite) TestFeeAllowancesByGranter() {
testCases := []struct {
name string
req *feegrant.QueryAllowancesByGranterRequest
expectErr bool
preRun func()
postRun func(_ *feegrant.QueryAllowancesByGranterResponse)
}{
{
"nil request",
nil,
true,
func() {},
func(*feegrant.QueryAllowancesByGranterResponse) {},
},
{
"fail: invalid grantee",
&feegrant.QueryAllowancesByGranterRequest{
Granter: "invalid_grantee",
},
true,
func() {},
func(*feegrant.QueryAllowancesByGranterResponse) {},
},
{
"no grants",
&feegrant.QueryAllowancesByGranterRequest{
Granter: suite.addrs[0].String(),
},
false,
func() {},
func(resp *feegrant.QueryAllowancesByGranterResponse) {
suite.Require().Equal(len(resp.Allowances), 0)
},
},
{
"valid query: expect single grant",
&feegrant.QueryAllowancesByGranterRequest{
Granter: suite.addrs[0].String(),
},
false,
func() {
grantFeeAllowance(suite)
},
func(resp *feegrant.QueryAllowancesByGranterResponse) {
suite.Require().Equal(len(resp.Allowances), 1)
suite.Require().Equal(resp.Allowances[0].Granter, suite.addrs[0].String())
suite.Require().Equal(resp.Allowances[0].Grantee, suite.addrs[1].String())
},
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
tc.preRun()
resp, err := suite.keeper.AllowancesByGranter(suite.ctx, tc.req)
if tc.expectErr {
suite.Require().Error(err)
} else {
suite.Require().NoError(err)
tc.postRun(resp)
}
})
}
}
func grantFeeAllowance(suite *KeeperTestSuite) {
exp := suite.sdkCtx.BlockTime().AddDate(1, 0, 0)
err := suite.app.FeeGrantKeeper.GrantAllowance(suite.sdkCtx, suite.addrs[0], suite.addrs[1], &feegrant.BasicAllowance{

15
x/feegrant/key.go
View File

@ -3,6 +3,7 @@ package feegrant
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -34,3 +35,17 @@ func FeeAllowanceKey(granter sdk.AccAddress, grantee sdk.AccAddress) []byte {
func FeeAllowancePrefixByGrantee(grantee sdk.AccAddress) []byte {
return append(FeeAllowanceKeyPrefix, address.MustLengthPrefix(grantee.Bytes())...)
}
func ParseAddressesFromFeeAllowanceKey(key []byte) (granter, grantee sdk.AccAddress) {
// key is of format:
// 0x00<granteeAddressLen (1 Byte)><granteeAddress_Bytes><granterAddressLen (1 Byte)><granterAddress_Bytes><msgType_Bytes>
kv.AssertKeyAtLeastLength(key, 2)
granteeAddrLen := key[1] // remove prefix key
kv.AssertKeyAtLeastLength(key, int(2+granteeAddrLen))
grantee = sdk.AccAddress(key[2 : 2+granteeAddrLen])
granterAddrLen := int(key[2+granteeAddrLen])
kv.AssertKeyAtLeastLength(key, 3+int(granteeAddrLen+byte(granterAddrLen)))
granter = sdk.AccAddress(key[3+granterAddrLen : 3+granteeAddrLen+byte(granterAddrLen)])
return granter, grantee
}

25
x/feegrant/key_test.go Normal file
View File

@ -0,0 +1,25 @@
package feegrant_test
import (
"testing"
"github.com/stretchr/testify/require"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/feegrant"
)
func TestMarshalAndUnmarshalFeegrantKey(t *testing.T) {
grantee, err := sdk.AccAddressFromBech32("cosmos1qk93t4j0yyzgqgt6k5qf8deh8fq6smpn3ntu3x")
require.NoError(t, err)
granter, err := sdk.AccAddressFromBech32("cosmos1p9qh4ldfd6n0qehujsal4k7g0e37kel90rc4ts")
require.NoError(t, err)
key := feegrant.FeeAllowanceKey(granter, grantee)
require.Len(t, key, len(grantee.Bytes())+len(granter.Bytes())+3)
require.Equal(t, feegrant.FeeAllowancePrefixByGrantee(grantee), key[:len(grantee.Bytes())+2])
g1, g2 := feegrant.ParseAddressesFromFeeAllowanceKey(key)
require.Equal(t, granter, g1)
require.Equal(t, grantee, g2)
}

544
x/feegrant/query.pb.go
View File

@ -239,11 +239,122 @@ func (m *QueryAllowancesResponse) GetPagination() *query.PageResponse {
return nil
}
// QueryAllowancesByGranterRequest is the request type for the Query/AllowancesByGranter RPC method.
type QueryAllowancesByGranterRequest struct {
Granter string `protobuf:"bytes,1,opt,name=granter,proto3" json:"granter,omitempty"`
// pagination defines an pagination for the request.
Pagination *query.PageRequest `protobuf:"bytes,2,opt,name=pagination,proto3" json:"pagination,omitempty"`
}
func (m *QueryAllowancesByGranterRequest) Reset() { *m = QueryAllowancesByGranterRequest{} }
func (m *QueryAllowancesByGranterRequest) String() string { return proto.CompactTextString(m) }
func (*QueryAllowancesByGranterRequest) ProtoMessage() {}
func (*QueryAllowancesByGranterRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_59efc303945de53f, []int{4}
}
func (m *QueryAllowancesByGranterRequest) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *QueryAllowancesByGranterRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_QueryAllowancesByGranterRequest.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *QueryAllowancesByGranterRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_QueryAllowancesByGranterRequest.Merge(m, src)
}
func (m *QueryAllowancesByGranterRequest) XXX_Size() int {
return m.Size()
}
func (m *QueryAllowancesByGranterRequest) XXX_DiscardUnknown() {
xxx_messageInfo_QueryAllowancesByGranterRequest.DiscardUnknown(m)
}
var xxx_messageInfo_QueryAllowancesByGranterRequest proto.InternalMessageInfo
func (m *QueryAllowancesByGranterRequest) GetGranter() string {
if m != nil {
return m.Granter
}
return ""
}
func (m *QueryAllowancesByGranterRequest) GetPagination() *query.PageRequest {
if m != nil {
return m.Pagination
}
return nil
}
// QueryAllowancesByGranterResponse is the response type for the Query/AllowancesByGranter RPC method.
type QueryAllowancesByGranterResponse struct {
// allowances that have been issued by the granter.
Allowances []*Grant `protobuf:"bytes,1,rep,name=allowances,proto3" json:"allowances,omitempty"`
// pagination defines an pagination for the response.
Pagination *query.PageResponse `protobuf:"bytes,2,opt,name=pagination,proto3" json:"pagination,omitempty"`
}
func (m *QueryAllowancesByGranterResponse) Reset() { *m = QueryAllowancesByGranterResponse{} }
func (m *QueryAllowancesByGranterResponse) String() string { return proto.CompactTextString(m) }
func (*QueryAllowancesByGranterResponse) ProtoMessage() {}
func (*QueryAllowancesByGranterResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_59efc303945de53f, []int{5}
}
func (m *QueryAllowancesByGranterResponse) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *QueryAllowancesByGranterResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_QueryAllowancesByGranterResponse.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *QueryAllowancesByGranterResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_QueryAllowancesByGranterResponse.Merge(m, src)
}
func (m *QueryAllowancesByGranterResponse) XXX_Size() int {
return m.Size()
}
func (m *QueryAllowancesByGranterResponse) XXX_DiscardUnknown() {
xxx_messageInfo_QueryAllowancesByGranterResponse.DiscardUnknown(m)
}
var xxx_messageInfo_QueryAllowancesByGranterResponse proto.InternalMessageInfo
func (m *QueryAllowancesByGranterResponse) GetAllowances() []*Grant {
if m != nil {
return m.Allowances
}
return nil
}
func (m *QueryAllowancesByGranterResponse) GetPagination() *query.PageResponse {
if m != nil {
return m.Pagination
}
return nil
}
func init() {
proto.RegisterType((*QueryAllowanceRequest)(nil), "cosmos.feegrant.v1beta1.QueryAllowanceRequest")
proto.RegisterType((*QueryAllowanceResponse)(nil), "cosmos.feegrant.v1beta1.QueryAllowanceResponse")
proto.RegisterType((*QueryAllowancesRequest)(nil), "cosmos.feegrant.v1beta1.QueryAllowancesRequest")
proto.RegisterType((*QueryAllowancesResponse)(nil), "cosmos.feegrant.v1beta1.QueryAllowancesResponse")
proto.RegisterType((*QueryAllowancesByGranterRequest)(nil), "cosmos.feegrant.v1beta1.QueryAllowancesByGranterRequest")
proto.RegisterType((*QueryAllowancesByGranterResponse)(nil), "cosmos.feegrant.v1beta1.QueryAllowancesByGranterResponse")
}
func init() {
@ -251,7 +362,7 @@ func init() {
}
var fileDescriptor_59efc303945de53f = []byte{
// 430 bytes of a gzipped FileDescriptorProto
// 495 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x4e, 0xce, 0x2f, 0xce,
0xcd, 0x2f, 0xd6, 0x4f, 0x4b, 0x4d, 0x4d, 0x2f, 0x4a, 0xcc, 0x2b, 0xd1, 0x2f, 0x33, 0x4c, 0x4a,
0x2d, 0x49, 0x34, 0xd4, 0x2f, 0x2c, 0x4d, 0x2d, 0xaa, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17,
@ -268,17 +379,21 @@ var fileDescriptor_59efc303945de53f = []byte{
0x5c, 0x5c, 0x88, 0xa0, 0x00, 0x3b, 0x94, 0xdb, 0x48, 0x0d, 0x66, 0x25, 0x28, 0xdc, 0xf4, 0x20,
0x31, 0x02, 0xb3, 0x34, 0x20, 0x31, 0x1d, 0xe6, 0xf7, 0x20, 0x24, 0x9d, 0x4a, 0x8b, 0x18, 0xb9,
0xc4, 0x31, 0x2c, 0x87, 0xfa, 0xca, 0x8e, 0x8b, 0x0b, 0xee, 0xc8, 0x62, 0x09, 0x46, 0x05, 0x66,
0x22, 0xbc, 0x85, 0xa4, 0x43, 0xc8, 0x1d, 0x8b, 0x1b, 0xd5, 0x09, 0xba, 0x11, 0x62, 0x39, 0xb2,
0x23, 0x8d, 0xee, 0x33, 0x71, 0xb1, 0x82, 0x1d, 0x29, 0xb4, 0x86, 0x91, 0x8b, 0x13, 0xee, 0x52,
0x21, 0x3d, 0x9c, 0x8e, 0xc1, 0x1a, 0xe9, 0x52, 0xfa, 0x44, 0xab, 0x87, 0x38, 0x42, 0xc9, 0xae,
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0xd0, 0x04, 0x54, 0x0b, 0x63, 0xa5, 0xd6, 0x0a, 0x2d, 0x63, 0xe4, 0xe2, 0x42, 0x04, 0xac, 0x10,
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0xb1, 0x82, 0x5d, 0x2b, 0xb4, 0x86, 0x91, 0x8b, 0x13, 0xee, 0x64, 0x21, 0x3d, 0x9c, 0x8e, 0xc1,
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0x35, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x83, 0x57, 0xbe, 0x61, 0x17, 0x06, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
@ -297,6 +412,9 @@ type QueryClient interface {
Allowance(ctx context.Context, in *QueryAllowanceRequest, opts ...grpc.CallOption) (*QueryAllowanceResponse, error)
// Allowances returns all the grants for address.
Allowances(ctx context.Context, in *QueryAllowancesRequest, opts ...grpc.CallOption) (*QueryAllowancesResponse, error)
// AllowancesByGranter returns all the grants given by an address
// Since v0.46
AllowancesByGranter(ctx context.Context, in *QueryAllowancesByGranterRequest, opts ...grpc.CallOption) (*QueryAllowancesByGranterResponse, error)
}
type queryClient struct {
@ -325,12 +443,24 @@ func (c *queryClient) Allowances(ctx context.Context, in *QueryAllowancesRequest
return out, nil
}
func (c *queryClient) AllowancesByGranter(ctx context.Context, in *QueryAllowancesByGranterRequest, opts ...grpc.CallOption) (*QueryAllowancesByGranterResponse, error) {
out := new(QueryAllowancesByGranterResponse)
err := c.cc.Invoke(ctx, "/cosmos.feegrant.v1beta1.Query/AllowancesByGranter", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// QueryServer is the server API for Query service.
type QueryServer interface {
// Allowance returns fee granted to the grantee by the granter.
Allowance(context.Context, *QueryAllowanceRequest) (*QueryAllowanceResponse, error)
// Allowances returns all the grants for address.
Allowances(context.Context, *QueryAllowancesRequest) (*QueryAllowancesResponse, error)
// AllowancesByGranter returns all the grants given by an address
// Since v0.46
AllowancesByGranter(context.Context, *QueryAllowancesByGranterRequest) (*QueryAllowancesByGranterResponse, error)
}
// UnimplementedQueryServer can be embedded to have forward compatible implementations.
@ -343,6 +473,9 @@ func (*UnimplementedQueryServer) Allowance(ctx context.Context, req *QueryAllowa
func (*UnimplementedQueryServer) Allowances(ctx context.Context, req *QueryAllowancesRequest) (*QueryAllowancesResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Allowances not implemented")
}
func (*UnimplementedQueryServer) AllowancesByGranter(ctx context.Context, req *QueryAllowancesByGranterRequest) (*QueryAllowancesByGranterResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method AllowancesByGranter not implemented")
}
func RegisterQueryServer(s grpc1.Server, srv QueryServer) {
s.RegisterService(&_Query_serviceDesc, srv)
@ -384,6 +517,24 @@ func _Query_Allowances_Handler(srv interface{}, ctx context.Context, dec func(in
return interceptor(ctx, in, info, handler)
}
func _Query_AllowancesByGranter_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(QueryAllowancesByGranterRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(QueryServer).AllowancesByGranter(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/cosmos.feegrant.v1beta1.Query/AllowancesByGranter",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(QueryServer).AllowancesByGranter(ctx, req.(*QueryAllowancesByGranterRequest))
}
return interceptor(ctx, in, info, handler)
}
var _Query_serviceDesc = grpc.ServiceDesc{
ServiceName: "cosmos.feegrant.v1beta1.Query",
HandlerType: (*QueryServer)(nil),
@ -396,6 +547,10 @@ var _Query_serviceDesc = grpc.ServiceDesc{
MethodName: "Allowances",
Handler: _Query_Allowances_Handler,
},
{
MethodName: "AllowancesByGranter",
Handler: _Query_AllowancesByGranter_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "cosmos/feegrant/v1beta1/query.proto",
@ -564,6 +719,97 @@ func (m *QueryAllowancesResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
return len(dAtA) - i, nil
}
func (m *QueryAllowancesByGranterRequest) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *QueryAllowancesByGranterRequest) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *QueryAllowancesByGranterRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.Pagination != nil {
{
size, err := m.Pagination.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintQuery(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x12
}
if len(m.Granter) > 0 {
i -= len(m.Granter)
copy(dAtA[i:], m.Granter)
i = encodeVarintQuery(dAtA, i, uint64(len(m.Granter)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func (m *QueryAllowancesByGranterResponse) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *QueryAllowancesByGranterResponse) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *QueryAllowancesByGranterResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.Pagination != nil {
{
size, err := m.Pagination.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintQuery(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x12
}
if len(m.Allowances) > 0 {
for iNdEx := len(m.Allowances) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Allowances[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintQuery(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0xa
}
}
return len(dAtA) - i, nil
}
func encodeVarintQuery(dAtA []byte, offset int, v uint64) int {
offset -= sovQuery(v)
base := offset
@ -641,6 +887,42 @@ func (m *QueryAllowancesResponse) Size() (n int) {
return n
}
func (m *QueryAllowancesByGranterRequest) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Granter)
if l > 0 {
n += 1 + l + sovQuery(uint64(l))
}
if m.Pagination != nil {
l = m.Pagination.Size()
n += 1 + l + sovQuery(uint64(l))
}
return n
}
func (m *QueryAllowancesByGranterResponse) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Allowances) > 0 {
for _, e := range m.Allowances {
l = e.Size()
n += 1 + l + sovQuery(uint64(l))
}
}
if m.Pagination != nil {
l = m.Pagination.Size()
n += 1 + l + sovQuery(uint64(l))
}
return n
}
func sovQuery(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
@ -1085,6 +1367,244 @@ func (m *QueryAllowancesResponse) Unmarshal(dAtA []byte) error {
}
return nil
}
func (m *QueryAllowancesByGranterRequest) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: QueryAllowancesByGranterRequest: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: QueryAllowancesByGranterRequest: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Granter", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthQuery
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthQuery
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Granter = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Pagination", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthQuery
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthQuery
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Pagination == nil {
m.Pagination = &query.PageRequest{}
}
if err := m.Pagination.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipQuery(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthQuery
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *QueryAllowancesByGranterResponse) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: QueryAllowancesByGranterResponse: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: QueryAllowancesByGranterResponse: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Allowances", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthQuery
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthQuery
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Allowances = append(m.Allowances, &Grant{})
if err := m.Allowances[len(m.Allowances)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Pagination", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthQuery
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthQuery
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Pagination == nil {
m.Pagination = &query.PageResponse{}
}
if err := m.Pagination.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipQuery(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthQuery
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipQuery(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0

116
x/feegrant/query.pb.gw.go
View File

@ -179,6 +179,78 @@ func local_request_Query_Allowances_0(ctx context.Context, marshaler runtime.Mar
}
var (
filter_Query_AllowancesByGranter_0 = &utilities.DoubleArray{Encoding: map[string]int{"granter": 0}, Base: []int{1, 1, 0}, Check: []int{0, 1, 2}}
)
func request_Query_AllowancesByGranter_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryAllowancesByGranterRequest
var metadata runtime.ServerMetadata
var (
val string
ok bool
err error
_ = err
)
val, ok = pathParams["granter"]
if !ok {
return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "granter")
}
protoReq.Granter, err = runtime.String(val)
if err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "granter", err)
}
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_AllowancesByGranter_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := client.AllowancesByGranter(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Query_AllowancesByGranter_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq QueryAllowancesByGranterRequest
var metadata runtime.ServerMetadata
var (
val string
ok bool
err error
_ = err
)
val, ok = pathParams["granter"]
if !ok {
return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "granter")
}
protoReq.Granter, err = runtime.String(val)
if err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "granter", err)
}
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_AllowancesByGranter_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := server.AllowancesByGranter(ctx, &protoReq)
return msg, metadata, err
}
// RegisterQueryHandlerServer registers the http handlers for service Query to "mux".
// UnaryRPC :call QueryServer directly.
// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
@ -225,6 +297,26 @@ func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, serv
})
mux.Handle("GET", pattern_Query_AllowancesByGranter_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Query_AllowancesByGranter_0(rctx, inboundMarshaler, server, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_AllowancesByGranter_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
@ -306,6 +398,26 @@ func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, clie
})
mux.Handle("GET", pattern_Query_AllowancesByGranter_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Query_AllowancesByGranter_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Query_AllowancesByGranter_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
@ -313,10 +425,14 @@ var (
pattern_Query_Allowance_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4, 1, 0, 4, 1, 5, 5}, []string{"cosmos", "feegrant", "v1beta1", "allowance", "granter", "grantee"}, "", runtime.AssumeColonVerbOpt(false)))
pattern_Query_Allowances_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4}, []string{"cosmos", "feegrant", "v1beta1", "allowances", "grantee"}, "", runtime.AssumeColonVerbOpt(false)))
pattern_Query_AllowancesByGranter_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 1, 0, 4, 1, 5, 4}, []string{"cosmos", "feegrant", "v1beta1", "issued", "granter"}, "", runtime.AssumeColonVerbOpt(false)))
)
var (
forward_Query_Allowance_0 = runtime.ForwardResponseMessage
forward_Query_Allowances_0 = runtime.ForwardResponseMessage
forward_Query_AllowancesByGranter_0 = runtime.ForwardResponseMessage
)

15
x/gov/legacy/v040/keys.go
View File

@ -4,10 +4,10 @@ package v040
import (
"encoding/binary"
"fmt"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
)
@ -113,9 +113,7 @@ func VoteKey(proposalID uint64, voterAddr sdk.AccAddress) []byte {
// SplitProposalKey split the proposal key and returns the proposal id
func SplitProposalKey(key []byte) (proposalID uint64) {
if len(key[1:]) != 8 {
panic(fmt.Sprintf("unexpected key length (%d ≠ 8)", len(key[1:])))
}
kv.AssertKeyLength(key[1:], 8)
return GetProposalIDFromBytes(key[1:])
}
@ -143,9 +141,7 @@ func SplitKeyVote(key []byte) (proposalID uint64, voterAddr sdk.AccAddress) {
// private functions
func splitKeyWithTime(key []byte) (proposalID uint64, endTime time.Time) {
if len(key[1:]) != 8+lenTime {
panic(fmt.Sprintf("unexpected key length (%d ≠ %d)", len(key[1:]), lenTime+8))
}
kv.AssertKeyLength(key[1:], 8+lenTime)
endTime, err := sdk.ParseTimeBytes(key[1 : 1+lenTime])
if err != nil {
@ -157,10 +153,9 @@ func splitKeyWithTime(key []byte) (proposalID uint64, endTime time.Time) {
}
func splitKeyWithAddress(key []byte) (proposalID uint64, addr sdk.AccAddress) {
if len(key[1:]) != 8+v040auth.AddrLen {
panic(fmt.Sprintf("unexpected key length (%d ≠ %d)", len(key), 8+v040auth.AddrLen))
}
kv.AssertKeyLength(key[1:], 8+v040auth.AddrLen)
kv.AssertKeyAtLeastLength(key, 10)
proposalID = GetProposalIDFromBytes(key[1:9])
addr = sdk.AccAddress(key[9:])
return

12
x/gov/types/keys.go
View File

@ -2,11 +2,11 @@ package types
import (
"encoding/binary"
"fmt"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -111,9 +111,7 @@ func VoteKey(proposalID uint64, voterAddr sdk.AccAddress) []byte {
// SplitProposalKey split the proposal key and returns the proposal id
func SplitProposalKey(key []byte) (proposalID uint64) {
if len(key[1:]) != 8 {
panic(fmt.Sprintf("unexpected key length (%d ≠ 8)", len(key[1:])))
}
kv.AssertKeyLength(key[1:], 8)
return GetProposalIDFromBytes(key[1:])
}
@ -141,9 +139,7 @@ func SplitKeyVote(key []byte) (proposalID uint64, voterAddr sdk.AccAddress) {
// private functions
func splitKeyWithTime(key []byte) (proposalID uint64, endTime time.Time) {
if len(key[1:]) != 8+lenTime {
panic(fmt.Sprintf("unexpected key length (%d ≠ %d)", len(key[1:]), lenTime+8))
}
kv.AssertKeyLength(key[1:], 8+lenTime)
endTime, err := sdk.ParseTimeBytes(key[1 : 1+lenTime])
if err != nil {
@ -157,7 +153,9 @@ func splitKeyWithTime(key []byte) (proposalID uint64, endTime time.Time) {
func splitKeyWithAddress(key []byte) (proposalID uint64, addr sdk.AccAddress) {
// Both Vote and Deposit store keys are of format:
// <prefix (1 Byte)><proposalID (8 bytes)><addrLen (1 Byte)><addr_Bytes>
kv.AssertKeyAtLeastLength(key, 10)
proposalID = GetProposalIDFromBytes(key[1:9])
kv.AssertKeyAtLeastLength(key, 11)
addr = sdk.AccAddress(key[10:])
return
}

6
x/slashing/legacy/v040/keys.go
View File

@ -6,6 +6,7 @@ import (
"encoding/binary"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
)
@ -44,10 +45,9 @@ func ValidatorSigningInfoKey(v sdk.ConsAddress) []byte {
// ValidatorSigningInfoAddress - extract the address from a validator signing info key
func ValidatorSigningInfoAddress(key []byte) (v sdk.ConsAddress) {
kv.AssertKeyAtLeastLength(key, 2)
addr := key[1:]
if len(addr) != v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addr, v040auth.AddrLen)
return sdk.ConsAddress(addr)
}

2
x/slashing/types/keys.go
View File

@ -5,6 +5,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -43,6 +44,7 @@ func ValidatorSigningInfoKey(v sdk.ConsAddress) []byte {
// ValidatorSigningInfoAddress - extract the address from a validator signing info key
func ValidatorSigningInfoAddress(key []byte) (v sdk.ConsAddress) {
// Remove prefix and address length.
kv.AssertKeyAtLeastLength(key, 3)
addr := key[2:]
return sdk.ConsAddress(addr)

20
x/staking/legacy/v040/keys.go
View File

@ -10,6 +10,7 @@ import (
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
@ -66,6 +67,7 @@ func GetValidatorByConsAddrKey(addr sdk.ConsAddress) []byte {
// Get the validator operator address from LastValidatorPowerKey
func AddressFromLastValidatorPowerKey(key []byte) []byte {
kv.AssertKeyAtLeastLength(key, 2)
return key[1:] // remove prefix bytes
}
@ -112,9 +114,7 @@ func GetLastValidatorPowerKey(operator sdk.ValAddress) []byte {
// parse the validators operator address from power rank key
func ParseValidatorPowerRankKey(key []byte) (operAddr []byte) {
powerBytesLen := 8
if len(key) != 1+powerBytesLen+v040auth.AddrLen {
panic("Invalid validator power rank key length")
}
kv.AssertKeyLength(key, 1+powerBytesLen+v040auth.AddrLen)
operAddr = sdk.CopyBytes(key[powerBytesLen+1:])
@ -196,11 +196,11 @@ func GetUBDByValIndexKey(delAddr sdk.AccAddress, valAddr sdk.ValAddress) []byte
// rearranges the ValIndexKey to get the UBDKey
func GetUBDKeyFromValIndexKey(indexKey []byte) []byte {
kv.AssertKeyAtLeastLength(indexKey, 2)
addrs := indexKey[1:] // remove prefix bytes
if len(addrs) != 2*v040auth.AddrLen {
panic("unexpected key length")
}
kv.AssertKeyLength(addrs, 2*v040auth.AddrLen)
kv.AssertKeyAtLeastLength(addrs, v040auth.AddrLen+1)
valAddr := addrs[:v040auth.AddrLen]
delAddr := addrs[v040auth.AddrLen:]
@ -268,9 +268,7 @@ func GetREDByValDstIndexKey(delAddr sdk.AccAddress, valSrcAddr, valDstAddr sdk.V
// GetREDKeyFromValSrcIndexKey rearranges the ValSrcIndexKey to get the REDKey
func GetREDKeyFromValSrcIndexKey(indexKey []byte) []byte {
// note that first byte is prefix byte
if len(indexKey) != 3*v040auth.AddrLen+1 {
panic("unexpected key length")
}
kv.AssertKeyLength(indexKey, 3*v040auth.AddrLen+1)
valSrcAddr := indexKey[1 : v040auth.AddrLen+1]
delAddr := indexKey[v040auth.AddrLen+1 : 2*v040auth.AddrLen+1]
@ -282,9 +280,7 @@ func GetREDKeyFromValSrcIndexKey(indexKey []byte) []byte {
// GetREDKeyFromValDstIndexKey rearranges the ValDstIndexKey to get the REDKey
func GetREDKeyFromValDstIndexKey(indexKey []byte) []byte {
// note that first byte is prefix byte
if len(indexKey) != 3*v040auth.AddrLen+1 {
panic("unexpected key length")
}
kv.AssertKeyLength(indexKey, 3*v040auth.AddrLen+1)
valDstAddr := indexKey[1 : v040auth.AddrLen+1]
delAddr := indexKey[v040auth.AddrLen+1 : 2*v040auth.AddrLen+1]

14
x/staking/types/keys.go
View File

@ -9,6 +9,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/address"
"github.com/cosmos/cosmos-sdk/types/kv"
)
const (
@ -63,11 +64,13 @@ func GetValidatorByConsAddrKey(addr sdk.ConsAddress) []byte {
// AddressFromValidatorsKey creates the validator operator address from ValidatorsKey
func AddressFromValidatorsKey(key []byte) []byte {
kv.AssertKeyAtLeastLength(key, 3)
return key[2:] // remove prefix bytes and address length
}
// AddressFromLastValidatorPowerKey creates the validator operator address from LastValidatorPowerKey
func AddressFromLastValidatorPowerKey(key []byte) []byte {
kv.AssertKeyAtLeastLength(key, 3)
return key[2:] // remove prefix bytes and address length
}
@ -196,10 +199,13 @@ func GetUBDByValIndexKey(delAddr sdk.AccAddress, valAddr sdk.ValAddress) []byte
// GetUBDKeyFromValIndexKey rearranges the ValIndexKey to get the UBDKey
func GetUBDKeyFromValIndexKey(indexKey []byte) []byte {
kv.AssertKeyAtLeastLength(indexKey, 2)
addrs := indexKey[1:] // remove prefix bytes
valAddrLen := addrs[0]
kv.AssertKeyAtLeastLength(addrs, 2+int(valAddrLen))
valAddr := addrs[1 : 1+valAddrLen]
kv.AssertKeyAtLeastLength(addrs, 3+int(valAddrLen))
delAddr := addrs[valAddrLen+2:]
return GetUBDKey(delAddr, valAddr)
@ -273,12 +279,16 @@ func GetREDByValDstIndexKey(delAddr sdk.AccAddress, valSrcAddr, valDstAddr sdk.V
// GetREDKeyFromValSrcIndexKey rearranges the ValSrcIndexKey to get the REDKey
func GetREDKeyFromValSrcIndexKey(indexKey []byte) []byte {
// note that first byte is prefix byte, which we remove
kv.AssertKeyAtLeastLength(indexKey, 2)
addrs := indexKey[1:]
valSrcAddrLen := addrs[0]
kv.AssertKeyAtLeastLength(addrs, int(valSrcAddrLen)+2)
valSrcAddr := addrs[1 : valSrcAddrLen+1]
delAddrLen := addrs[valSrcAddrLen+1]
kv.AssertKeyAtLeastLength(addrs, int(valSrcAddrLen)+int(delAddrLen)+2)
delAddr := addrs[valSrcAddrLen+2 : valSrcAddrLen+2+delAddrLen]
kv.AssertKeyAtLeastLength(addrs, int(valSrcAddrLen)+int(delAddrLen)+4)
valDstAddr := addrs[valSrcAddrLen+delAddrLen+3:]
return GetREDKey(delAddr, valSrcAddr, valDstAddr)
@ -287,12 +297,16 @@ func GetREDKeyFromValSrcIndexKey(indexKey []byte) []byte {
// GetREDKeyFromValDstIndexKey rearranges the ValDstIndexKey to get the REDKey
func GetREDKeyFromValDstIndexKey(indexKey []byte) []byte {
// note that first byte is prefix byte, which we remove
kv.AssertKeyAtLeastLength(indexKey, 2)
addrs := indexKey[1:]
valDstAddrLen := addrs[0]
kv.AssertKeyAtLeastLength(addrs, int(valDstAddrLen)+2)
valDstAddr := addrs[1 : valDstAddrLen+1]
delAddrLen := addrs[valDstAddrLen+1]
kv.AssertKeyAtLeastLength(addrs, int(valDstAddrLen)+int(delAddrLen)+3)
delAddr := addrs[valDstAddrLen+2 : valDstAddrLen+2+delAddrLen]
kv.AssertKeyAtLeastLength(addrs, int(valDstAddrLen)+int(delAddrLen)+4)
valSrcAddr := addrs[valDstAddrLen+delAddrLen+3:]
return GetREDKey(delAddr, valSrcAddr, valDstAddr)