0g-chain/app/app.go
Denali Marsh 9d9b169e6a
Swap module scaffolding and params (#922)
* swap module scaffolding

* global swap fee

* can't think of a reason for begin blocker; removing for abci.go for now;

* test pair types; refactor pair name logic; simplify pairs validation and
fix stack overflow error

* check comparison

* use test package

* init swap module genesis

* add basic marshall tests

* remove reward apy from pairs

* fix integration helpers

* use max swap fee constant; fix validation of swap fee; add tests to
cover param validation and param set setup

* use noerror over nil

* start genesis tests

* test param set validation mirrors param validation

* add genesis tests

* remove print statement

* add subtests for genesis test cases; add extra querier test for unknown
route; add keeper params testing

* add spec

* update swagger

* find replace hard -> swap in comments

* remove unused method

* rename pairs to allowed pools; pool is more commonly used, and
allowedPool makes it more clear what swap parameter is for.  In
addition, we won't conflict with Pool data structure for storing a
created pool in the store.

* remove generated link

* missed spec rename

* validate token order for allowed pools

* fix swagger

* json should be snakecase; change allowedPools to allowed_pools

Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
2021-06-08 08:19:12 -07:00

611 lines
21 KiB
Go

package app
import (
"io"
"os"
dbm "github.com/tendermint/tm-db"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/log"
tmos "github.com/tendermint/tendermint/libs/os"
bam "github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/simapp"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/version"
"github.com/cosmos/cosmos-sdk/x/auth"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
"github.com/cosmos/cosmos-sdk/x/bank"
"github.com/cosmos/cosmos-sdk/x/crisis"
distr "github.com/cosmos/cosmos-sdk/x/distribution"
"github.com/cosmos/cosmos-sdk/x/evidence"
"github.com/cosmos/cosmos-sdk/x/genutil"
"github.com/cosmos/cosmos-sdk/x/gov"
"github.com/cosmos/cosmos-sdk/x/mint"
"github.com/cosmos/cosmos-sdk/x/params"
paramsclient "github.com/cosmos/cosmos-sdk/x/params/client"
"github.com/cosmos/cosmos-sdk/x/slashing"
"github.com/cosmos/cosmos-sdk/x/staking"
"github.com/cosmos/cosmos-sdk/x/supply"
"github.com/cosmos/cosmos-sdk/x/upgrade"
upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
"github.com/kava-labs/kava/app/ante"
"github.com/kava-labs/kava/x/auction"
"github.com/kava-labs/kava/x/bep3"
"github.com/kava-labs/kava/x/cdp"
"github.com/kava-labs/kava/x/committee"
"github.com/kava-labs/kava/x/hard"
"github.com/kava-labs/kava/x/incentive"
"github.com/kava-labs/kava/x/issuance"
"github.com/kava-labs/kava/x/kavadist"
"github.com/kava-labs/kava/x/pricefeed"
"github.com/kava-labs/kava/x/swap"
validatorvesting "github.com/kava-labs/kava/x/validator-vesting"
)
const (
appName = "kava"
Bech32MainPrefix = "kava"
Bip44CoinType = 459 // see https://github.com/satoshilabs/slips/blob/master/slip-0044.md
)
var (
// default home directories for expected binaries
DefaultCLIHome = os.ExpandEnv("$HOME/.kvcli")
DefaultNodeHome = os.ExpandEnv("$HOME/.kvd")
// ModuleBasics manages simple versions of full app modules. It's used for things such as codec registration and genesis file verification.
ModuleBasics = module.NewBasicManager(
genutil.AppModuleBasic{},
auth.AppModuleBasic{},
validatorvesting.AppModuleBasic{},
bank.AppModuleBasic{},
staking.AppModuleBasic{},
mint.AppModuleBasic{},
distr.AppModuleBasic{},
gov.NewAppModuleBasic(
paramsclient.ProposalHandler, distr.ProposalHandler, committee.ProposalHandler,
upgradeclient.ProposalHandler, kavadist.ProposalHandler,
),
params.AppModuleBasic{},
crisis.AppModuleBasic{},
slashing.AppModuleBasic{},
upgrade.AppModuleBasic{},
supply.AppModuleBasic{},
evidence.AppModuleBasic{},
auction.AppModuleBasic{},
cdp.AppModuleBasic{},
pricefeed.AppModuleBasic{},
committee.AppModuleBasic{},
bep3.AppModuleBasic{},
kavadist.AppModuleBasic{},
incentive.AppModuleBasic{},
issuance.AppModuleBasic{},
hard.AppModuleBasic{},
swap.AppModuleBasic{},
)
// module account permissions
mAccPerms = map[string][]string{
auth.FeeCollectorName: nil,
distr.ModuleName: nil,
mint.ModuleName: {supply.Minter},
staking.BondedPoolName: {supply.Burner, supply.Staking},
staking.NotBondedPoolName: {supply.Burner, supply.Staking},
gov.ModuleName: {supply.Burner},
validatorvesting.ModuleName: {supply.Burner},
auction.ModuleName: nil,
cdp.ModuleName: {supply.Minter, supply.Burner},
cdp.LiquidatorMacc: {supply.Minter, supply.Burner},
bep3.ModuleName: {supply.Minter, supply.Burner},
kavadist.ModuleName: {supply.Minter},
issuance.ModuleAccountName: {supply.Minter, supply.Burner},
hard.ModuleAccountName: {supply.Minter},
}
// module accounts that are allowed to receive tokens
allowedReceivingModAcc = map[string]bool{
distr.ModuleName: true,
}
)
// Verify app interface at compile time
var _ simapp.App = (*App)(nil)
// AppOptions bundles several configuration params for an App.
// The zero value can be used as a sensible default.
type AppOptions struct {
SkipLoadLatest bool
SkipUpgradeHeights map[int64]bool
InvariantCheckPeriod uint
MempoolEnableAuth bool
MempoolAuthAddresses []sdk.AccAddress
}
// App represents an extended ABCI application
type App struct {
*bam.BaseApp
cdc *codec.Codec
invCheckPeriod uint
// keys to access the substores
keys map[string]*sdk.KVStoreKey
tkeys map[string]*sdk.TransientStoreKey
// keepers from all the modules
accountKeeper auth.AccountKeeper
bankKeeper bank.Keeper
supplyKeeper supply.Keeper
stakingKeeper staking.Keeper
slashingKeeper slashing.Keeper
mintKeeper mint.Keeper
distrKeeper distr.Keeper
govKeeper gov.Keeper
crisisKeeper crisis.Keeper
upgradeKeeper upgrade.Keeper
paramsKeeper params.Keeper
evidenceKeeper evidence.Keeper
vvKeeper validatorvesting.Keeper
auctionKeeper auction.Keeper
cdpKeeper cdp.Keeper
pricefeedKeeper pricefeed.Keeper
committeeKeeper committee.Keeper
bep3Keeper bep3.Keeper
kavadistKeeper kavadist.Keeper
incentiveKeeper incentive.Keeper
issuanceKeeper issuance.Keeper
hardKeeper hard.Keeper
swapKeeper swap.Keeper
// the module manager
mm *module.Manager
// simulation manager
sm *module.SimulationManager
}
// NewApp returns a reference to an initialized App.
func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, appOpts AppOptions, baseAppOptions ...func(*bam.BaseApp)) *App {
cdc := MakeCodec()
bApp := bam.NewBaseApp(appName, logger, db, auth.DefaultTxDecoder(cdc), baseAppOptions...)
bApp.SetCommitMultiStoreTracer(traceStore)
bApp.SetAppVersion(version.Version)
keys := sdk.NewKVStoreKeys(
bam.MainStoreKey, auth.StoreKey, staking.StoreKey,
supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey,
gov.StoreKey, params.StoreKey, upgrade.StoreKey, evidence.StoreKey,
validatorvesting.StoreKey, auction.StoreKey, cdp.StoreKey, pricefeed.StoreKey,
bep3.StoreKey, kavadist.StoreKey, incentive.StoreKey, issuance.StoreKey, committee.StoreKey,
hard.StoreKey, swap.StoreKey,
)
tkeys := sdk.NewTransientStoreKeys(params.TStoreKey)
var app = &App{
BaseApp: bApp,
cdc: cdc,
invCheckPeriod: appOpts.InvariantCheckPeriod,
keys: keys,
tkeys: tkeys,
}
// init params keeper and subspaces
app.paramsKeeper = params.NewKeeper(app.cdc, keys[params.StoreKey], tkeys[params.TStoreKey])
authSubspace := app.paramsKeeper.Subspace(auth.DefaultParamspace)
bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace)
stakingSubspace := app.paramsKeeper.Subspace(staking.DefaultParamspace)
mintSubspace := app.paramsKeeper.Subspace(mint.DefaultParamspace)
distrSubspace := app.paramsKeeper.Subspace(distr.DefaultParamspace)
slashingSubspace := app.paramsKeeper.Subspace(slashing.DefaultParamspace)
govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable())
evidenceSubspace := app.paramsKeeper.Subspace(evidence.DefaultParamspace)
crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace)
auctionSubspace := app.paramsKeeper.Subspace(auction.DefaultParamspace)
cdpSubspace := app.paramsKeeper.Subspace(cdp.DefaultParamspace)
pricefeedSubspace := app.paramsKeeper.Subspace(pricefeed.DefaultParamspace)
bep3Subspace := app.paramsKeeper.Subspace(bep3.DefaultParamspace)
kavadistSubspace := app.paramsKeeper.Subspace(kavadist.DefaultParamspace)
incentiveSubspace := app.paramsKeeper.Subspace(incentive.DefaultParamspace)
issuanceSubspace := app.paramsKeeper.Subspace(issuance.DefaultParamspace)
hardSubspace := app.paramsKeeper.Subspace(hard.DefaultParamspace)
swapSubspace := app.paramsKeeper.Subspace(swap.DefaultParamspace)
// add keepers
app.accountKeeper = auth.NewAccountKeeper(
app.cdc,
keys[auth.StoreKey],
authSubspace,
auth.ProtoBaseAccount,
)
app.bankKeeper = bank.NewBaseKeeper(
app.accountKeeper,
bankSubspace,
app.BlacklistedAccAddrs(),
)
app.supplyKeeper = supply.NewKeeper(
app.cdc,
keys[supply.StoreKey],
app.accountKeeper,
app.bankKeeper,
mAccPerms,
)
stakingKeeper := staking.NewKeeper(
app.cdc,
keys[staking.StoreKey],
app.supplyKeeper,
stakingSubspace,
)
app.mintKeeper = mint.NewKeeper(
app.cdc,
keys[mint.StoreKey],
mintSubspace,
&stakingKeeper,
app.supplyKeeper,
auth.FeeCollectorName,
)
app.distrKeeper = distr.NewKeeper(
app.cdc,
keys[distr.StoreKey],
distrSubspace,
&stakingKeeper,
app.supplyKeeper,
auth.FeeCollectorName,
app.ModuleAccountAddrs(),
)
app.slashingKeeper = slashing.NewKeeper(
app.cdc,
keys[slashing.StoreKey],
&stakingKeeper,
slashingSubspace,
)
app.crisisKeeper = crisis.NewKeeper(
crisisSubspace,
app.invCheckPeriod,
app.supplyKeeper,
auth.FeeCollectorName,
)
app.upgradeKeeper = upgrade.NewKeeper(
appOpts.SkipUpgradeHeights,
keys[upgrade.StoreKey],
app.cdc,
)
// create evidence keeper with router
evidenceKeeper := evidence.NewKeeper(
app.cdc,
keys[evidence.StoreKey],
evidenceSubspace,
&app.stakingKeeper,
app.slashingKeeper,
)
evidenceRouter := evidence.NewRouter()
evidenceKeeper.SetRouter(evidenceRouter)
app.evidenceKeeper = *evidenceKeeper
// create committee keeper with router
committeeGovRouter := gov.NewRouter()
committeeGovRouter.
AddRoute(gov.RouterKey, gov.ProposalHandler).
AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)).
AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)).
AddRoute(upgrade.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.upgradeKeeper))
// Note: the committee proposal handler is not registered on the committee router. This means committees cannot create or update other committees.
// Adding the committee proposal handler to the router is possible but awkward as the handler depends on the keeper which depends on the handler.
app.committeeKeeper = committee.NewKeeper(
app.cdc,
keys[committee.StoreKey],
committeeGovRouter,
app.paramsKeeper,
app.accountKeeper,
app.supplyKeeper,
)
app.kavadistKeeper = kavadist.NewKeeper(
app.cdc,
keys[kavadist.StoreKey],
kavadistSubspace,
app.supplyKeeper,
app.distrKeeper,
app.ModuleAccountAddrs(),
)
// create gov keeper with router
govRouter := gov.NewRouter()
govRouter.
AddRoute(gov.RouterKey, gov.ProposalHandler).
AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)).
AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)).
AddRoute(upgrade.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.upgradeKeeper)).
AddRoute(committee.RouterKey, committee.NewProposalHandler(app.committeeKeeper)).
AddRoute(kavadist.RouterKey, kavadist.NewCommunityPoolMultiSpendProposalHandler(app.kavadistKeeper))
app.govKeeper = gov.NewKeeper(
app.cdc,
keys[gov.StoreKey],
govSubspace,
app.supplyKeeper,
&stakingKeeper,
govRouter,
)
app.vvKeeper = validatorvesting.NewKeeper(
app.cdc,
keys[validatorvesting.StoreKey],
app.accountKeeper,
app.bankKeeper,
app.supplyKeeper,
&stakingKeeper,
)
app.pricefeedKeeper = pricefeed.NewKeeper(
app.cdc,
keys[pricefeed.StoreKey],
pricefeedSubspace,
)
app.auctionKeeper = auction.NewKeeper(
app.cdc,
keys[auction.StoreKey],
app.supplyKeeper,
auctionSubspace,
)
cdpKeeper := cdp.NewKeeper(
app.cdc,
keys[cdp.StoreKey],
cdpSubspace,
app.pricefeedKeeper,
app.auctionKeeper,
app.supplyKeeper,
app.accountKeeper,
mAccPerms,
)
app.bep3Keeper = bep3.NewKeeper(
app.cdc,
keys[bep3.StoreKey],
app.supplyKeeper,
app.accountKeeper,
bep3Subspace,
app.ModuleAccountAddrs(),
)
hardKeeper := hard.NewKeeper(
app.cdc,
keys[hard.StoreKey],
hardSubspace,
app.accountKeeper,
app.supplyKeeper,
&stakingKeeper,
app.pricefeedKeeper,
app.auctionKeeper,
)
app.incentiveKeeper = incentive.NewKeeper(
app.cdc,
keys[incentive.StoreKey],
incentiveSubspace,
app.supplyKeeper,
&cdpKeeper,
&hardKeeper,
app.accountKeeper,
&stakingKeeper,
)
app.issuanceKeeper = issuance.NewKeeper(
app.cdc,
keys[issuance.StoreKey],
issuanceSubspace,
app.accountKeeper,
app.supplyKeeper,
)
app.swapKeeper = swap.NewKeeper(
app.cdc,
keys[swap.StoreKey],
swapSubspace,
)
// register the staking hooks
// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
app.stakingKeeper = *stakingKeeper.SetHooks(
staking.NewMultiStakingHooks(app.distrKeeper.Hooks(), app.slashingKeeper.Hooks(), app.incentiveKeeper.Hooks()))
app.cdpKeeper = *cdpKeeper.SetHooks(cdp.NewMultiCDPHooks(app.incentiveKeeper.Hooks()))
app.hardKeeper = *hardKeeper.SetHooks(hard.NewMultiHARDHooks(app.incentiveKeeper.Hooks()))
// create the module manager (Note: Any module instantiated in the module manager that is later modified
// must be passed by reference here.)
app.mm = module.NewManager(
genutil.NewAppModule(app.accountKeeper, app.stakingKeeper, app.BaseApp.DeliverTx),
auth.NewAppModule(app.accountKeeper),
bank.NewAppModule(app.bankKeeper, app.accountKeeper),
crisis.NewAppModule(&app.crisisKeeper),
supply.NewAppModule(app.supplyKeeper, app.accountKeeper),
gov.NewAppModule(app.govKeeper, app.accountKeeper, app.supplyKeeper),
mint.NewAppModule(app.mintKeeper),
slashing.NewAppModule(app.slashingKeeper, app.accountKeeper, app.stakingKeeper),
distr.NewAppModule(app.distrKeeper, app.accountKeeper, app.supplyKeeper, app.stakingKeeper),
staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper),
upgrade.NewAppModule(app.upgradeKeeper),
evidence.NewAppModule(app.evidenceKeeper),
validatorvesting.NewAppModule(app.vvKeeper, app.accountKeeper),
auction.NewAppModule(app.auctionKeeper, app.accountKeeper, app.supplyKeeper),
cdp.NewAppModule(app.cdpKeeper, app.accountKeeper, app.pricefeedKeeper, app.supplyKeeper),
pricefeed.NewAppModule(app.pricefeedKeeper, app.accountKeeper),
bep3.NewAppModule(app.bep3Keeper, app.accountKeeper, app.supplyKeeper),
kavadist.NewAppModule(app.kavadistKeeper, app.supplyKeeper),
incentive.NewAppModule(app.incentiveKeeper, app.accountKeeper, app.supplyKeeper, app.cdpKeeper),
committee.NewAppModule(app.committeeKeeper, app.accountKeeper),
issuance.NewAppModule(app.issuanceKeeper, app.accountKeeper, app.supplyKeeper),
hard.NewAppModule(app.hardKeeper, app.supplyKeeper, app.pricefeedKeeper),
swap.NewAppModule(app.swapKeeper),
)
// During begin block slashing happens after distr.BeginBlocker so that
// there is nothing left over in the validator fee pool, so as to keep the
// CanWithdrawInvariant invariant.
// Auction.BeginBlocker will close out expired auctions and pay debt back to cdp.
// So it should be run before cdp.BeginBlocker which cancels out debt with stable and starts more auctions.
app.mm.SetOrderBeginBlockers(
upgrade.ModuleName, mint.ModuleName, distr.ModuleName, slashing.ModuleName,
validatorvesting.ModuleName, kavadist.ModuleName, auction.ModuleName, committee.ModuleName, cdp.ModuleName,
bep3.ModuleName, hard.ModuleName, issuance.ModuleName, incentive.ModuleName,
)
app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName, pricefeed.ModuleName)
app.mm.SetOrderInitGenesis(
auth.ModuleName, // loads all accounts - should run before any module with a module account
validatorvesting.ModuleName, distr.ModuleName,
staking.ModuleName, bank.ModuleName, slashing.ModuleName,
gov.ModuleName, mint.ModuleName, evidence.ModuleName,
pricefeed.ModuleName, cdp.ModuleName, hard.ModuleName, auction.ModuleName, swap.ModuleName,
bep3.ModuleName, kavadist.ModuleName, incentive.ModuleName, committee.ModuleName, issuance.ModuleName,
supply.ModuleName, // calculates the total supply from account - should run after modules that modify accounts in genesis
crisis.ModuleName, // runs the invariants at genesis - should run after other modules
genutil.ModuleName, // genutils must occur after staking so that pools are properly initialized with tokens from genesis accounts.
)
app.mm.RegisterInvariants(&app.crisisKeeper)
app.mm.RegisterRoutes(app.Router(), app.QueryRouter())
// create the simulation manager and define the order of the modules for deterministic simulations
//
// NOTE: This is not required for apps that don't use the simulator for fuzz testing
// transactions.
app.sm = module.NewSimulationManager(
auth.NewAppModule(app.accountKeeper),
validatorvesting.NewAppModule(app.vvKeeper, app.accountKeeper),
bank.NewAppModule(app.bankKeeper, app.accountKeeper),
supply.NewAppModule(app.supplyKeeper, app.accountKeeper),
gov.NewAppModule(app.govKeeper, app.accountKeeper, app.supplyKeeper),
mint.NewAppModule(app.mintKeeper),
distr.NewAppModule(app.distrKeeper, app.accountKeeper, app.supplyKeeper, app.stakingKeeper),
staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper),
slashing.NewAppModule(app.slashingKeeper, app.accountKeeper, app.stakingKeeper),
pricefeed.NewAppModule(app.pricefeedKeeper, app.accountKeeper),
cdp.NewAppModule(app.cdpKeeper, app.accountKeeper, app.pricefeedKeeper, app.supplyKeeper),
auction.NewAppModule(app.auctionKeeper, app.accountKeeper, app.supplyKeeper),
bep3.NewAppModule(app.bep3Keeper, app.accountKeeper, app.supplyKeeper),
kavadist.NewAppModule(app.kavadistKeeper, app.supplyKeeper),
incentive.NewAppModule(app.incentiveKeeper, app.accountKeeper, app.supplyKeeper, app.cdpKeeper),
committee.NewAppModule(app.committeeKeeper, app.accountKeeper),
issuance.NewAppModule(app.issuanceKeeper, app.accountKeeper, app.supplyKeeper),
hard.NewAppModule(app.hardKeeper, app.supplyKeeper, app.pricefeedKeeper),
)
app.sm.RegisterStoreDecoders()
// initialize stores
app.MountKVStores(keys)
app.MountTransientStores(tkeys)
// initialize the app
app.SetInitChainer(app.InitChainer)
app.SetBeginBlocker(app.BeginBlocker)
var antehandler sdk.AnteHandler
if appOpts.MempoolEnableAuth {
var getAuthorizedAddresses ante.AddressFetcher = func(sdk.Context) []sdk.AccAddress { return appOpts.MempoolAuthAddresses }
antehandler = ante.NewAnteHandler(app.accountKeeper, app.supplyKeeper, auth.DefaultSigVerificationGasConsumer, app.bep3Keeper.GetAuthorizedAddresses, app.pricefeedKeeper.GetAuthorizedAddresses, getAuthorizedAddresses)
} else {
antehandler = ante.NewAnteHandler(app.accountKeeper, app.supplyKeeper, auth.DefaultSigVerificationGasConsumer)
}
app.SetAnteHandler(antehandler)
app.SetEndBlocker(app.EndBlocker)
// load store
if !appOpts.SkipLoadLatest {
err := app.LoadLatestVersion(app.keys[bam.MainStoreKey])
if err != nil {
tmos.Exit(err.Error())
}
}
return app
}
// custom tx codec
func MakeCodec() *codec.Codec {
var cdc = codec.New()
ModuleBasics.RegisterCodec(cdc)
vesting.RegisterCodec(cdc)
sdk.RegisterCodec(cdc)
codec.RegisterCrypto(cdc)
codec.RegisterEvidences(cdc)
return cdc.Seal()
}
// SetBech32AddressPrefixes sets the global prefix to be used when serializing addresses to bech32 strings.
func SetBech32AddressPrefixes(config *sdk.Config) {
config.SetBech32PrefixForAccount(Bech32MainPrefix, Bech32MainPrefix+sdk.PrefixPublic)
config.SetBech32PrefixForValidator(Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixOperator, Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixOperator+sdk.PrefixPublic)
config.SetBech32PrefixForConsensusNode(Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixConsensus, Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixConsensus+sdk.PrefixPublic)
}
// SetBip44CoinType sets the global coin type to be used in hierarchical deterministic wallets.
func SetBip44CoinType(config *sdk.Config) {
config.SetCoinType(Bip44CoinType)
}
// application updates every end block
func (app *App) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock {
return app.mm.BeginBlock(ctx, req)
}
// application updates every end block
func (app *App) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock {
return app.mm.EndBlock(ctx, req)
}
// custom logic for app initialization
func (app *App) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain {
var genesisState GenesisState
app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState)
return app.mm.InitGenesis(ctx, genesisState)
}
// load a particular height
func (app *App) LoadHeight(height int64) error {
return app.LoadVersion(height, app.keys[bam.MainStoreKey])
}
// ModuleAccountAddrs returns all the app's module account addresses.
func (app *App) ModuleAccountAddrs() map[string]bool {
modAccAddrs := make(map[string]bool)
for acc := range mAccPerms {
modAccAddrs[supply.NewModuleAddress(acc).String()] = true
}
return modAccAddrs
}
// BlacklistedAccAddrs returns all the app's module account addresses black listed for receiving tokens.
func (app *App) BlacklistedAccAddrs() map[string]bool {
blacklistedAddrs := make(map[string]bool)
for acc := range mAccPerms {
blacklistedAddrs[supply.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc]
}
return blacklistedAddrs
}
// Codec returns the application's sealed codec.
func (app *App) Codec() *codec.Codec {
return app.cdc
}
// SimulationManager implements the SimulationApp interface
func (app *App) SimulationManager() *module.SimulationManager {
return app.sm
}
// GetMaccPerms returns a mapping of the application's module account permissions.
func GetMaccPerms() map[string][]string {
perms := make(map[string][]string)
for k, v := range mAccPerms {
perms[k] = v
}
return perms
}