0g-chain/x/swap/keeper/keeper.go
drklee3 f757d7ab15
feat: upgrade to Cosmos v0.46 (#1477)
* Update cosmos-sdk to v0.45.10-kava

* Add RegisterNodeService to app

* Update cosmos proto files

* Update cosmos proto files

* Use tagged v0.45.10-kava-v0.19-0.21 cosmos version

* update x/auth/legacy to x/auth/migrations

* Delete rest packages and registration

* Remove rest from proposal handlers

* Remove legacy types referencing removed sdk types

* Remove legacy tx broadcast handler

* Update incentive staking hooks to return error

* Remove grpc replace directive, use new grpc version

* Fix storetypes import

* Update tally_handler with updated gov types

* Delete legacy types

* Use new gov default config

* Update RegisterTendermintService params

Signed-off-by: drklee3 <derrick@dlee.dev>

* Replace sdk.StoreKey with storetypes.StoreKey

* Replace sdk.Int#ToDec with sdk.NewDecFromInt

* Replace sdk.NewUintFromBigInt with sdkmath.NewUintFromBigInt

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update most intances of govtypes to govv1beta1

* Unpack coin slice for Coins#Sub and Coins#SafeSub

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update committee gov codec registration

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update migrate utils period_vesting Coins#Sub

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Coin#Sub in community proposal handler

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Coin#Sub, FundModuleAccount/FundAccount in banktestutil

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update community, earn, kavadist proposal gov registration

* Update evm cli client EthSecp256k1Type check

* AccAddressFromHex to AccAddressFromHexUnsafe

* Add mint DefaultInflationCalculationFn to earn test

* Update use of removed staking.NewHandler

* Rename FlagIAVLFastNode -> FlagDisableIAVLFastNode

* cmd: Update new snapshot app option

Signed-off-by: drklee3 <derrick@dlee.dev>

* cmd: Add tendermint default config, use cosmos rpc status command

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ethermint import path

github.com/tharsis/ethermint -> github.com/evmos/ethermint

* Upgrade ibc-go to v6

* Update proto dependencies

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Tally handler test with new gov types

* Update helpers.GenTx -> helpers.GenSignedMockTx

* Update evmkeeper.NewKeeper params

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ante authz, tests

* Add feemarket transient key, pass subspaces to evm/feemarket keepers

* Update new ante decorators

* Add new addModuleInitFlags to server commands

* Pass codec to keyring.New in genaccounts

* Pass codec to client keys add

* Add SendCoins to evmutil bank_keeper

* Use github.com/cosmos/iavl@v0.19.5

* Add ante HandlerOptions

* Add unimplemented SendCoins to evmutil bank keeper

Ethermint x/evm does not use this method

* Update init-new-chain script to disable post-london blocks

* Modify test genesis states to append 1 validator

* Update tally handler test to use string values

* Prevent querying balance for empty sdk.AccAddress in auction bidding test

* Set default bond denom to ukava

* Remove overwritten bank genesis total supply in committee proposal test

Signed-off-by: drklee3 <derrick@dlee.dev>

* Use ukava for testing staked balance

* Disable minting in community proposal handler test

Previously stake denom is used, which resulted in 0 minted coins

* Update hard APYToSPY test expected value

Increased iterations in sdk.ApproxRoot, updated closer to real value

* Fix NewDecCoinsFromCoins bug in incentive collectDerivativeStakingRewards

* Allow bkava earn incentive test values to match within small margin for rounding

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update invalid denom in issuance message coin validation

Colons are now valid in denoms

Signed-off-by: drklee3 <derrick@dlee.dev>

* Remove genesis validator in incentive delegation tests

* Update pricefeed market test for invalid denom

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update incentive delegator rewards test without genesis validator

Signed-off-by: drklee3 <derrick@dlee.dev>

* Add validator to export test

* Clear bank state in minting tests

Signed-off-by: drklee3 <derrick@dlee.dev>

* Remove validator for no stake tally test

Signed-off-by: drklee3 <derrick@dlee.dev>

* Clear incentive state before InitGenesis in incentive genesis export test

* Update swagger

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ethermint version to match replaced version

* Remove legacy swagger

* Add NewEthEmitEventDecorator

* Remove redundant func for AddModuleInitFlags

* Remove unused addBankBalanceForAddress func

* Add SetIAVLLazyLoading option to app cmd

* Use legacy.RegisterAminoMsg for committee msg concrete registration

* Remove unnecessary Amino field

* Add evm_util bankkeeper SendCoins comment

* Update test method ResetBankState to DeleteGenesisValidatorCoins to be more clear

* Validate incentive params.RewardsPerSecond to be non-zero

* Validate swap pools to disallow colons in token denoms

* Register all legacy amino types on gov modulecdc

* Remove redundant Comittee interface registration

* Pin goleveldb to v1.0.1-0.20210819022825-2ae1ddf74ef7

Causes failed to load state at height errors

* Update ethermint to new pinned version with minGasPrices parse error fix

* Update cosmos fork dependcy commit to include reverted account constructor patch

* Update Cosmos v0.46.11 and cometbft v0.34.27

* Bump minimum go version to 1.19

* Update tendermint proto

* Update internal testnet genesis

* Move NewCanTransferDecorator before NewEthGasConsumeDecorator

* Add hard borrow store tests (#1514)

* add store tests for Borrow type

* refactor Deposit tests to match

* Fix old bep3 tests (#1515)

* Update Ethermint to 1b17445 to fix duplicate proto registration

* Add custom status command to use snake_case and stdout

* Add SetInflation helper

* Reduce ambiguity with evm CanSignEthTx error

* Remove init genesis validator claim in test

* Add disabled evmante.NewMinGasPriceDecorator with x/feemarket note

* chore: use tagged versions for Cosmos and Ethermint forks

* update kvtool & increase wait for ibc transfer test

---------

Signed-off-by: drklee3 <derrick@dlee.dev>
Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com>
Co-authored-by: Robert Pirtle <astropirtle@gmail.com>
2023-04-03 20:08:45 -04:00

271 lines
8.7 KiB
Go

package keeper
import (
"fmt"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/store/prefix"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/kava-labs/kava/x/swap/types"
)
// Keeper keeper for the swap module
type Keeper struct {
key storetypes.StoreKey
cdc codec.Codec
paramSubspace paramtypes.Subspace
hooks types.SwapHooks
accountKeeper types.AccountKeeper
bankKeeper types.BankKeeper
}
// NewKeeper creates a new keeper
func NewKeeper(
cdc codec.Codec,
key storetypes.StoreKey,
paramstore paramtypes.Subspace,
accountKeeper types.AccountKeeper,
bankKeeper types.BankKeeper,
) Keeper {
if !paramstore.HasKeyTable() {
paramstore = paramstore.WithKeyTable(types.ParamKeyTable())
}
return Keeper{
key: key,
cdc: cdc,
paramSubspace: paramstore,
accountKeeper: accountKeeper,
bankKeeper: bankKeeper,
}
}
// SetHooks adds hooks to the keeper.
func (k *Keeper) SetHooks(sh types.SwapHooks) *Keeper {
if k.hooks != nil {
panic("cannot set swap hooks twice")
}
k.hooks = sh
return k
}
// ClearHooks clears the hooks on the keeper
func (k *Keeper) ClearHooks() {
k.hooks = nil
}
// GetParams returns the params from the store
func (k Keeper) GetParams(ctx sdk.Context) types.Params {
var p types.Params
k.paramSubspace.GetParamSet(ctx, &p)
return p
}
// SetParams sets params on the store
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
k.paramSubspace.SetParamSet(ctx, &params)
}
// GetSwapFee returns the swap fee set in the module parameters
func (k Keeper) GetSwapFee(ctx sdk.Context) sdk.Dec {
return k.GetParams(ctx).SwapFee
}
// GetSwapModuleAccount returns the swap ModuleAccount
func (k Keeper) GetSwapModuleAccount(ctx sdk.Context) authtypes.ModuleAccountI {
return k.accountKeeper.GetModuleAccount(ctx, types.ModuleAccountName)
}
// GetPool retrieves a pool record from the store
func (k Keeper) GetPool(ctx sdk.Context, poolID string) (types.PoolRecord, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.PoolKeyPrefix)
bz := store.Get(types.PoolKey(poolID))
if bz == nil {
return types.PoolRecord{}, false
}
var record types.PoolRecord
k.cdc.MustUnmarshal(bz, &record)
return record, true
}
// SetPool_Raw saves a pool record to the store without any validation
func (k Keeper) SetPool_Raw(ctx sdk.Context, record types.PoolRecord) {
store := prefix.NewStore(ctx.KVStore(k.key), types.PoolKeyPrefix)
bz := k.cdc.MustMarshal(&record)
store.Set(types.PoolKey(record.PoolID), bz)
}
// SetPool saves a pool to the store and panics if the record is invalid
func (k Keeper) SetPool(ctx sdk.Context, record types.PoolRecord) {
if err := record.Validate(); err != nil {
panic(fmt.Sprintf("invalid pool record: %s", err))
}
k.SetPool_Raw(ctx, record)
}
// DeletePool deletes a pool record from the store
func (k Keeper) DeletePool(ctx sdk.Context, poolID string) {
store := prefix.NewStore(ctx.KVStore(k.key), types.PoolKeyPrefix)
store.Delete(types.PoolKey(poolID))
}
// IteratePools iterates over all pool objects in the store and performs a callback function
func (k Keeper) IteratePools(ctx sdk.Context, cb func(record types.PoolRecord) (stop bool)) {
store := prefix.NewStore(ctx.KVStore(k.key), types.PoolKeyPrefix)
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var record types.PoolRecord
k.cdc.MustUnmarshal(iterator.Value(), &record)
if cb(record) {
break
}
}
}
// GetAllPools returns all pool records from the store
func (k Keeper) GetAllPools(ctx sdk.Context) (records types.PoolRecords) {
k.IteratePools(ctx, func(record types.PoolRecord) bool {
records = append(records, record)
return false
})
return
}
// GetPoolShares gets the total shares in a pool from the store
func (k Keeper) GetPoolShares(ctx sdk.Context, poolID string) (sdk.Int, bool) {
pool, found := k.GetPool(ctx, poolID)
if !found {
return sdk.Int{}, false
}
return pool.TotalShares, true
}
// GetDepositorShares gets a share record from the store
func (k Keeper) GetDepositorShares(ctx sdk.Context, depositor sdk.AccAddress, poolID string) (types.ShareRecord, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.DepositorPoolSharesPrefix)
bz := store.Get(types.DepositorPoolSharesKey(depositor, poolID))
if bz == nil {
return types.ShareRecord{}, false
}
var record types.ShareRecord
k.cdc.MustUnmarshal(bz, &record)
return record, true
}
// SetDepositorShares_Raw saves a share record to the store without validation
func (k Keeper) SetDepositorShares_Raw(ctx sdk.Context, record types.ShareRecord) {
store := prefix.NewStore(ctx.KVStore(k.key), types.DepositorPoolSharesPrefix)
bz := k.cdc.MustMarshal(&record)
store.Set(types.DepositorPoolSharesKey(record.Depositor, record.PoolID), bz)
}
// SetDepositorShares saves a share record to the store and panics if the record is invalid
func (k Keeper) SetDepositorShares(ctx sdk.Context, record types.ShareRecord) {
if err := record.Validate(); err != nil {
panic(fmt.Sprintf("invalid share record: %s", err))
}
k.SetDepositorShares_Raw(ctx, record)
}
// DeleteDepositorShares deletes a share record from the store
func (k Keeper) DeleteDepositorShares(ctx sdk.Context, depositor sdk.AccAddress, poolID string) {
store := prefix.NewStore(ctx.KVStore(k.key), types.DepositorPoolSharesPrefix)
store.Delete(types.DepositorPoolSharesKey(depositor, poolID))
}
// IterateDepositorShares iterates over all pool objects in the store and performs a callback function
func (k Keeper) IterateDepositorShares(ctx sdk.Context, cb func(record types.ShareRecord) (stop bool)) {
store := prefix.NewStore(ctx.KVStore(k.key), types.DepositorPoolSharesPrefix)
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var record types.ShareRecord
k.cdc.MustUnmarshal(iterator.Value(), &record)
if cb(record) {
break
}
}
}
// GetAllDepositorShares returns all depositor share records from the store
func (k Keeper) GetAllDepositorShares(ctx sdk.Context) (records types.ShareRecords) {
k.IterateDepositorShares(ctx, func(record types.ShareRecord) bool {
records = append(records, record)
return false
})
return
}
// IterateDepositorSharesByOwner iterates over share records for a specific address and performs a callback function
func (k Keeper) IterateDepositorSharesByOwner(ctx sdk.Context, owner sdk.AccAddress, cb func(record types.ShareRecord) (stop bool)) {
store := prefix.NewStore(ctx.KVStore(k.key), types.DepositorPoolSharesPrefix)
iterator := sdk.KVStorePrefixIterator(store, owner.Bytes())
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var record types.ShareRecord
k.cdc.MustUnmarshal(iterator.Value(), &record)
if cb(record) {
break
}
}
}
// GetAllDepositorSharesByOwner returns all depositor share records from the store for a specific address
func (k Keeper) GetAllDepositorSharesByOwner(ctx sdk.Context, owner sdk.AccAddress) (records types.ShareRecords) {
k.IterateDepositorSharesByOwner(ctx, owner, func(record types.ShareRecord) bool {
records = append(records, record)
return false
})
return
}
// GetDepositorSharesAmount gets a depositor's shares in a pool from the store
func (k Keeper) GetDepositorSharesAmount(ctx sdk.Context, depositor sdk.AccAddress, poolID string) (sdk.Int, bool) {
record, found := k.GetDepositorShares(ctx, depositor, poolID)
if !found {
return sdk.Int{}, false
}
return record.SharesOwned, true
}
// updatePool updates a pool, deleting the pool record if the shares are zero
func (k Keeper) updatePool(ctx sdk.Context, poolID string, pool *types.DenominatedPool) {
if pool.TotalShares().IsZero() {
k.DeletePool(ctx, poolID)
} else {
k.SetPool(ctx, types.NewPoolRecordFromPool(pool))
}
}
// updateDepositorShares updates a depositor share records for a pool, deleting the record if the new shares are zero
func (k Keeper) updateDepositorShares(ctx sdk.Context, owner sdk.AccAddress, poolID string, shares sdk.Int) {
if shares.IsZero() {
k.DeleteDepositorShares(ctx, owner, poolID)
} else {
shareRecord := types.NewShareRecord(owner, poolID, shares)
k.SetDepositorShares(ctx, shareRecord)
}
}
func (k Keeper) loadDenominatedPool(ctx sdk.Context, poolID string) (*types.DenominatedPool, error) {
poolRecord, found := k.GetPool(ctx, poolID)
if !found {
return &types.DenominatedPool{}, types.ErrInvalidPool
}
denominatedPool, err := types.NewDenominatedPoolWithExistingShares(poolRecord.Reserves(), poolRecord.TotalShares)
if err != nil {
return &types.DenominatedPool{}, types.ErrInvalidPool
}
return denominatedPool, nil
}