/
keepers.go
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/
keepers.go
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package keepers
import (
ibctransferkeeper "github.com/cosmos/ibc-go/modules/apps/transfer/keeper"
ibctransfertypes "github.com/cosmos/ibc-go/modules/apps/transfer/types"
ibchost "github.com/cosmos/ibc-go/modules/core/24-host"
ibckeeper "github.com/cosmos/ibc-go/modules/core/keeper"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/codec"
servertypes "github.com/cosmos/cosmos-sdk/server/types"
sdk "github.com/cosmos/cosmos-sdk/types"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper"
capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper"
crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
evidencekeeper "github.com/cosmos/cosmos-sdk/x/evidence/keeper"
evidencetypes "github.com/cosmos/cosmos-sdk/x/evidence/types"
"github.com/cosmos/cosmos-sdk/x/feegrant"
feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
mintkeeper "github.com/cosmos/cosmos-sdk/x/mint/keeper"
minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
marketkeeper "github.com/classic-terra/core/x/market/keeper"
markettypes "github.com/classic-terra/core/x/market/types"
oraclekeeper "github.com/classic-terra/core/x/oracle/keeper"
oracletypes "github.com/classic-terra/core/x/oracle/types"
treasurykeeper "github.com/classic-terra/core/x/treasury/keeper"
treasurytypes "github.com/classic-terra/core/x/treasury/types"
wasmconfig "github.com/classic-terra/core/x/wasm/config"
wasmkeeper "github.com/classic-terra/core/x/wasm/keeper"
wasmtypes "github.com/classic-terra/core/x/wasm/types"
bankwasm "github.com/classic-terra/core/custom/bank/wasm"
distrwasm "github.com/classic-terra/core/custom/distribution/wasm"
govwasm "github.com/classic-terra/core/custom/gov/wasm"
stakingwasm "github.com/classic-terra/core/custom/staking/wasm"
marketwasm "github.com/classic-terra/core/x/market/wasm"
oraclewasm "github.com/classic-terra/core/x/oracle/wasm"
treasurywasm "github.com/classic-terra/core/x/treasury/wasm"
// unnamed import of statik for swagger UI support
_ "github.com/classic-terra/core/client/docs/statik"
)
type AppKeepers struct {
// appKeepers.keys to access the substores
keys map[string]*sdk.KVStoreKey
tkeys map[string]*sdk.TransientStoreKey
memKeys map[string]*sdk.MemoryStoreKey
// keepers
AccountKeeper authkeeper.AccountKeeper
AuthzKeeper authzkeeper.Keeper
BankKeeper bankkeeper.Keeper
CapabilityKeeper *capabilitykeeper.Keeper
StakingKeeper stakingkeeper.Keeper
SlashingKeeper slashingkeeper.Keeper
MintKeeper mintkeeper.Keeper
DistrKeeper distrkeeper.Keeper
GovKeeper govkeeper.Keeper
CrisisKeeper crisiskeeper.Keeper
UpgradeKeeper upgradekeeper.Keeper
ParamsKeeper paramskeeper.Keeper
IBCKeeper *ibckeeper.Keeper // IBC Keeper must be a pointer in the appKeepers, so we can SetRouter on it correctly
EvidenceKeeper evidencekeeper.Keeper
FeeGrantKeeper feegrantkeeper.Keeper
TransferKeeper ibctransferkeeper.Keeper
OracleKeeper oraclekeeper.Keeper
MarketKeeper marketkeeper.Keeper
TreasuryKeeper treasurykeeper.Keeper
WasmKeeper wasmkeeper.Keeper
// make scoped keepers public for test purposes
ScopedIBCKeeper capabilitykeeper.ScopedKeeper
ScopedTransferKeeper capabilitykeeper.ScopedKeeper
}
func NewAppKeepers(
appCodec codec.Codec,
bApp *baseapp.BaseApp,
cdc *codec.LegacyAmino,
maccPerms map[string][]string,
allowedReceivingModAcc map[string]bool,
blockedAddress map[string]bool,
skipUpgradeHeights map[int64]bool,
homePath string,
invCheckPeriod uint,
wasmConfig *wasmconfig.Config,
appOpts servertypes.AppOptions,
) AppKeepers {
appKeepers := AppKeepers{}
appKeepers.GenerateKeys()
// init params keeper and subspaces
appKeepers.ParamsKeeper = initParamsKeeper(appCodec, cdc, appKeepers.keys[paramstypes.StoreKey], appKeepers.tkeys[paramstypes.TStoreKey])
// set the BaseApp's parameter store
bApp.SetParamStore(appKeepers.ParamsKeeper.Subspace(baseapp.Paramspace).WithKeyTable(paramskeeper.ConsensusParamsKeyTable()))
// add capability keeper and ScopeToModule for ibc module
appKeepers.CapabilityKeeper = capabilitykeeper.NewKeeper(appCodec, appKeepers.keys[capabilitytypes.StoreKey], appKeepers.memKeys[capabilitytypes.MemStoreKey])
scopedIBCKeeper := appKeepers.CapabilityKeeper.ScopeToModule(ibchost.ModuleName)
scopedTransferKeeper := appKeepers.CapabilityKeeper.ScopeToModule(ibctransfertypes.ModuleName)
// Applications that wish to enforce statically created ScopedKeepers should call `Seal` after creating
// their scoped modules in `NewApp` with `ScopeToModule`
appKeepers.CapabilityKeeper.Seal()
// add keepers
appKeepers.AccountKeeper = authkeeper.NewAccountKeeper(
appCodec, appKeepers.keys[authtypes.StoreKey], appKeepers.GetSubspace(authtypes.ModuleName), authtypes.ProtoBaseAccount, maccPerms,
)
appKeepers.BankKeeper = bankkeeper.NewBaseKeeper(
appCodec, appKeepers.keys[banktypes.StoreKey], appKeepers.AccountKeeper, appKeepers.GetSubspace(banktypes.ModuleName), appKeepers.BlacklistedAccAddrs(maccPerms, allowedReceivingModAcc),
)
stakingKeeper := stakingkeeper.NewKeeper(
appCodec, appKeepers.keys[stakingtypes.StoreKey], appKeepers.AccountKeeper, appKeepers.BankKeeper, appKeepers.GetSubspace(stakingtypes.ModuleName),
)
appKeepers.MintKeeper = mintkeeper.NewKeeper(
appCodec, appKeepers.keys[minttypes.StoreKey], appKeepers.GetSubspace(minttypes.ModuleName), &stakingKeeper,
appKeepers.AccountKeeper, appKeepers.BankKeeper, authtypes.FeeCollectorName,
)
appKeepers.DistrKeeper = distrkeeper.NewKeeper(
appCodec, appKeepers.keys[distrtypes.StoreKey], appKeepers.GetSubspace(distrtypes.ModuleName), appKeepers.AccountKeeper, appKeepers.BankKeeper,
&stakingKeeper, authtypes.FeeCollectorName, appKeepers.BlacklistedAccAddrs(maccPerms, allowedReceivingModAcc),
)
appKeepers.SlashingKeeper = slashingkeeper.NewKeeper(
appCodec, appKeepers.keys[slashingtypes.StoreKey], &stakingKeeper, appKeepers.GetSubspace(slashingtypes.ModuleName),
)
appKeepers.CrisisKeeper = crisiskeeper.NewKeeper(
appKeepers.GetSubspace(crisistypes.ModuleName), invCheckPeriod, appKeepers.BankKeeper, authtypes.FeeCollectorName,
)
appKeepers.FeeGrantKeeper = feegrantkeeper.NewKeeper(appCodec, appKeepers.keys[feegrant.StoreKey], appKeepers.AccountKeeper)
appKeepers.UpgradeKeeper = upgradekeeper.NewKeeper(skipUpgradeHeights, appKeepers.keys[upgradetypes.StoreKey], appCodec, homePath, bApp)
// register the staking hooks
// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
appKeepers.StakingKeeper = *stakingKeeper.SetHooks(
stakingtypes.NewMultiStakingHooks(appKeepers.DistrKeeper.Hooks(), appKeepers.SlashingKeeper.Hooks()),
)
appKeepers.AuthzKeeper = authzkeeper.NewKeeper(appKeepers.keys[authzkeeper.StoreKey], appCodec, bApp.MsgServiceRouter())
// Create IBC Keeper
appKeepers.IBCKeeper = ibckeeper.NewKeeper(
appCodec, appKeepers.keys[ibchost.StoreKey], appKeepers.GetSubspace(ibchost.ModuleName), appKeepers.StakingKeeper, appKeepers.UpgradeKeeper, scopedIBCKeeper,
)
// Create Transfer Keepers
appKeepers.TransferKeeper = ibctransferkeeper.NewKeeper(
appCodec, appKeepers.keys[ibctransfertypes.StoreKey], appKeepers.GetSubspace(ibctransfertypes.ModuleName),
appKeepers.IBCKeeper.ChannelKeeper, &appKeepers.IBCKeeper.PortKeeper,
appKeepers.AccountKeeper, appKeepers.BankKeeper, scopedTransferKeeper,
)
// Create static IBC router, add transfer route, then set and seal it
appKeepers.setIBCRouter()
// create evidence keeper with router
evidenceKeeper := evidencekeeper.NewKeeper(
appCodec, appKeepers.keys[evidencetypes.StoreKey], &appKeepers.StakingKeeper, appKeepers.SlashingKeeper,
)
// If evidence needs to be handled for the appKeepers, set routes in router here and seal
appKeepers.EvidenceKeeper = *evidenceKeeper
// Initialize terra module keepers
appKeepers.OracleKeeper = oraclekeeper.NewKeeper(
appCodec, appKeepers.keys[oracletypes.StoreKey], appKeepers.GetSubspace(oracletypes.ModuleName),
appKeepers.AccountKeeper, appKeepers.BankKeeper, appKeepers.DistrKeeper, &stakingKeeper, distrtypes.ModuleName,
)
appKeepers.MarketKeeper = marketkeeper.NewKeeper(
appCodec, appKeepers.keys[markettypes.StoreKey],
appKeepers.GetSubspace(markettypes.ModuleName),
appKeepers.AccountKeeper, appKeepers.BankKeeper, appKeepers.OracleKeeper,
)
appKeepers.TreasuryKeeper = treasurykeeper.NewKeeper(
appCodec, appKeepers.keys[treasurytypes.StoreKey],
appKeepers.GetSubspace(treasurytypes.ModuleName),
appKeepers.AccountKeeper, appKeepers.BankKeeper,
appKeepers.MarketKeeper, appKeepers.OracleKeeper,
appKeepers.StakingKeeper, appKeepers.DistrKeeper,
distrtypes.ModuleName)
appKeepers.WasmKeeper = wasmkeeper.NewKeeper(
appCodec,
appKeepers.keys[wasmtypes.StoreKey],
appKeepers.GetSubspace(wasmtypes.ModuleName),
appKeepers.AccountKeeper,
appKeepers.BankKeeper,
appKeepers.TreasuryKeeper,
bApp.MsgServiceRouter(),
bApp.GRPCQueryRouter(),
wasmtypes.DefaultFeatures,
homePath,
wasmConfig,
)
// register wasm msg parser & querier
appKeepers.WasmKeeper.RegisterMsgParsers(map[string]wasmtypes.WasmMsgParserInterface{
wasmtypes.WasmMsgParserRouteBank: bankwasm.NewWasmMsgParser(),
wasmtypes.WasmMsgParserRouteStaking: stakingwasm.NewWasmMsgParser(),
wasmtypes.WasmMsgParserRouteMarket: marketwasm.NewWasmMsgParser(),
wasmtypes.WasmMsgParserRouteWasm: wasmkeeper.NewWasmMsgParser(),
wasmtypes.WasmMsgParserRouteDistribution: distrwasm.NewWasmMsgParser(),
wasmtypes.WasmMsgParserRouteGov: govwasm.NewWasmMsgParser(),
}, wasmkeeper.NewStargateWasmMsgParser(appCodec))
appKeepers.WasmKeeper.RegisterQueriers(map[string]wasmtypes.WasmQuerierInterface{
wasmtypes.WasmQueryRouteBank: bankwasm.NewWasmQuerier(appKeepers.BankKeeper),
wasmtypes.WasmQueryRouteStaking: stakingwasm.NewWasmQuerier(appKeepers.StakingKeeper, appKeepers.DistrKeeper),
wasmtypes.WasmQueryRouteMarket: marketwasm.NewWasmQuerier(appKeepers.MarketKeeper),
wasmtypes.WasmQueryRouteOracle: oraclewasm.NewWasmQuerier(appKeepers.OracleKeeper),
wasmtypes.WasmQueryRouteTreasury: treasurywasm.NewWasmQuerier(appKeepers.TreasuryKeeper),
wasmtypes.WasmQueryRouteWasm: wasmkeeper.NewWasmQuerier(appKeepers.WasmKeeper),
}, wasmkeeper.NewStargateWasmQuerier(appKeepers.WasmKeeper))
// register the proposal types
govRouter := appKeepers.getGovRouter()
appKeepers.GovKeeper = govkeeper.NewKeeper(
appCodec, appKeepers.keys[govtypes.StoreKey], appKeepers.GetSubspace(govtypes.ModuleName), appKeepers.AccountKeeper, appKeepers.BankKeeper,
&stakingKeeper, govRouter,
)
appKeepers.ScopedIBCKeeper = scopedIBCKeeper
appKeepers.ScopedTransferKeeper = scopedTransferKeeper
return appKeepers
}
// initParamsKeeper init params keeper and its subspaces
func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey sdk.StoreKey) paramskeeper.Keeper {
paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey)
paramsKeeper.Subspace(authtypes.ModuleName)
paramsKeeper.Subspace(banktypes.ModuleName)
paramsKeeper.Subspace(stakingtypes.ModuleName)
paramsKeeper.Subspace(minttypes.ModuleName)
paramsKeeper.Subspace(distrtypes.ModuleName)
paramsKeeper.Subspace(slashingtypes.ModuleName)
paramsKeeper.Subspace(govtypes.ModuleName).WithKeyTable(govtypes.ParamKeyTable())
paramsKeeper.Subspace(crisistypes.ModuleName)
paramsKeeper.Subspace(ibctransfertypes.ModuleName)
paramsKeeper.Subspace(ibchost.ModuleName)
paramsKeeper.Subspace(markettypes.ModuleName)
paramsKeeper.Subspace(oracletypes.ModuleName)
paramsKeeper.Subspace(treasurytypes.ModuleName)
paramsKeeper.Subspace(wasmtypes.ModuleName)
return paramsKeeper
}
// GetSubspace returns a param subspace for a given module name.
func (appKeepers *AppKeepers) GetSubspace(moduleName string) paramstypes.Subspace {
subspace, _ := appKeepers.ParamsKeeper.GetSubspace(moduleName)
return subspace
}
// BlacklistedAccAddrs returns all the app's module account addresses black listed for receiving tokens.
func (appKeepers *AppKeepers) BlacklistedAccAddrs(maccPerms map[string][]string, allowedReceivingModAcc map[string]bool) map[string]bool {
blacklistedAddrs := make(map[string]bool)
for acc := range maccPerms {
blacklistedAddrs[authtypes.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc]
}
return blacklistedAddrs
}