0g-chain/x/community/keeper/keeper.go
Draco 614d4e40fe
Update cosmos-sdk to v0.47.7 (#1811)
* Update cometbft, cosmos, ethermint, and ibc-go

* Replace github.com/tendermint/tendermint by github.com/cometbft/cometbft

* Replace github.com/tendermint/tm-db by github.com/cometbft/cometbft-db

* Replace gogo/protobuf with cosmos/gogoproto & simapp replacement

* Replace cosmos-sdk/simapp/helpers with cosmos-sdk/testutil/sims

* Remove no longer used simulations

* Replace ibchost with ibcexported
See https://github.com/cosmos/ibc-go/blob/v7.2.2/docs/migrations/v6-to-v7.md#ibc-module-constants

* Add new consensus params keeper

* Add consensus keeper to blockers

* Fix keeper and module issues in app.go

* Add IsSendEnabledCoins and update SetParams interface changes

* Fix protobuf build for cosmos 47 (#1800)

* fix cp errors by using -f; fix lint by only linting our proto dir;
and use proofs.proto directly from ics23 for ibc-go v7

* run proto-all; commit updated third party deps and swagger changes

* regenerate proto files

* use correct gocosmos build plugin for buf

* re-gen all protobuf files to update paths for new gocosmos plugin

* update protoc and buf to latest versions

* fix staking keeper issues in app.go

* update tally handler for gov changes

* chain id fix and flag fixes

* update deps for cometbft 47.7 upgrade

* remove all module legacy queriers

* update stakingKeeper to pointer

* Replace ModuleCdc from govv1beta1 to govcodec

* remove simulations

* abci.LastCommitInfo → abci.CommitInfo

* Remove unused code in keys.go

* simapp.MakeTestEncodingConfig -> moduletestutil.MakeTestEncodingConfi

* Fix chain id issues in tests

* Fix remaining unit test issues

* Update changelog for upgrade

* Fix e2e tests using updated kvtool

* Update protonet to v47 compatible genesis

* Bump cometbft-db to v0.9.1-kava.1

* Update kvtool

* Remove extra changelog

* Fix merged rocksdb issues

* go mod cleanup

* Bump cometbft-db to v9 and go to 1.21

* Bump rocksdb version to v8.10.0

* Update kvtool to latest version

* Update gin to v1.9.0

* Use ibctm.ModuleName in app_test

* Fallback to genesis chain id instead of client toml

* Remove all simulations

* Fix cdp migrations issue with v47

* Update dependencies to correct tags

---------

Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
2024-02-06 17:54:10 -05:00

133 lines
3.8 KiB
Go

package keeper
import (
"fmt"
"github.com/cometbft/cometbft/libs/log"
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/kava-labs/kava/x/community/types"
)
// Keeper of the community store
type Keeper struct {
key storetypes.StoreKey
cdc codec.Codec
accountKeeper types.AccountKeeper
bankKeeper types.BankKeeper
cdpKeeper types.CdpKeeper
distrKeeper types.DistributionKeeper
hardKeeper types.HardKeeper
moduleAddress sdk.AccAddress
mintKeeper types.MintKeeper
kavadistKeeper types.KavadistKeeper
stakingKeeper types.StakingKeeper
// the address capable of executing a MsgUpdateParams message. Typically, this
// should be the x/gov module account.
authority sdk.AccAddress
legacyCommunityPoolAddress sdk.AccAddress
}
// NewKeeper creates a new community Keeper instance
func NewKeeper(
cdc codec.Codec,
key storetypes.StoreKey,
ak types.AccountKeeper,
bk types.BankKeeper,
ck types.CdpKeeper,
dk types.DistributionKeeper,
hk types.HardKeeper,
mk types.MintKeeper,
kk types.KavadistKeeper,
sk types.StakingKeeper,
authority sdk.AccAddress,
) Keeper {
// ensure community module account is set
addr := ak.GetModuleAddress(types.ModuleAccountName)
if addr == nil {
panic(fmt.Sprintf("%s module account has not been set", types.ModuleAccountName))
}
legacyAddr := ak.GetModuleAddress(types.LegacyCommunityPoolModuleName)
if addr == nil {
panic("legacy community pool address not found")
}
if err := sdk.VerifyAddressFormat(authority); err != nil {
panic(fmt.Sprintf("invalid authority address: %s", err))
}
return Keeper{
key: key,
cdc: cdc,
accountKeeper: ak,
bankKeeper: bk,
cdpKeeper: ck,
distrKeeper: dk,
hardKeeper: hk,
mintKeeper: mk,
kavadistKeeper: kk,
stakingKeeper: sk,
moduleAddress: addr,
authority: authority,
legacyCommunityPoolAddress: legacyAddr,
}
}
// GetAuthority returns the x/community module's authority.
func (k Keeper) GetAuthority() sdk.AccAddress {
return k.authority
}
// Logger returns a module-specific logger.
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", "x/"+types.ModuleName)
}
// GetModuleAccountBalance returns all the coins held by the community module account
func (k Keeper) GetModuleAccountBalance(ctx sdk.Context) sdk.Coins {
return k.bankKeeper.GetAllBalances(ctx, k.moduleAddress)
}
// FundCommunityPool transfers coins from the sender to the community module account.
func (k Keeper) FundCommunityPool(ctx sdk.Context, sender sdk.AccAddress, amount sdk.Coins) error {
return k.bankKeeper.SendCoinsFromAccountToModule(ctx, sender, types.ModuleAccountName, amount)
}
// DistributeFromCommunityPool transfers coins from the community pool to recipient.
func (k Keeper) DistributeFromCommunityPool(ctx sdk.Context, recipient sdk.AccAddress, amount sdk.Coins) error {
return k.bankKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleAccountName, recipient, amount)
}
// GetStakingRewardsState returns the staking reward state or the default state if not set
func (k Keeper) GetStakingRewardsState(ctx sdk.Context) types.StakingRewardsState {
store := ctx.KVStore(k.key)
b := store.Get(types.StakingRewardsStateKey)
if b == nil {
return types.DefaultStakingRewardsState()
}
state := types.StakingRewardsState{}
k.cdc.MustUnmarshal(b, &state)
return state
}
// SetStakingRewardsState validates and sets the staking rewards state in the store
func (k Keeper) SetStakingRewardsState(ctx sdk.Context, state types.StakingRewardsState) {
if err := state.Validate(); err != nil {
panic(fmt.Sprintf("invalid state: %s", err))
}
store := ctx.KVStore(k.key)
b := k.cdc.MustMarshal(&state)
store.Set(types.StakingRewardsStateKey, b)
}