0g-chain/x/evmutil/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

184 lines
4.8 KiB
Go

package keeper
import (
"fmt"
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/kava-labs/kava/x/evmutil/types"
)
// Keeper of the evmutil store.
// This keeper stores additional data related to evm accounts.
type Keeper struct {
cdc codec.Codec
storeKey storetypes.StoreKey
paramSubspace paramtypes.Subspace
bankKeeper types.BankKeeper
evmKeeper types.EvmKeeper
accountKeeper types.AccountKeeper
}
// NewKeeper creates an evmutil keeper.
func NewKeeper(
cdc codec.Codec,
storeKey storetypes.StoreKey,
params paramtypes.Subspace,
bk types.BankKeeper,
ak types.AccountKeeper,
) Keeper {
if !params.HasKeyTable() {
params = params.WithKeyTable(types.ParamKeyTable())
}
return Keeper{
cdc: cdc,
storeKey: storeKey,
paramSubspace: params,
bankKeeper: bk,
accountKeeper: ak,
}
}
func (k *Keeper) SetEvmKeeper(evmKeeper types.EvmKeeper) {
k.evmKeeper = evmKeeper
}
// GetAllAccounts returns all accounts.
func (k Keeper) GetAllAccounts(ctx sdk.Context) (accounts []types.Account) {
k.IterateAllAccounts(ctx, func(account types.Account) bool {
accounts = append(accounts, account)
return false
})
return accounts
}
// IterateAllAccounts iterates over all accounts. If true is returned from the
// callback, iteration is halted.
func (k Keeper) IterateAllAccounts(ctx sdk.Context, cb func(types.Account) bool) {
store := ctx.KVStore(k.storeKey)
iterator := sdk.KVStorePrefixIterator(store, types.AccountStoreKeyPrefix)
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var acc types.Account
if err := k.cdc.Unmarshal(iterator.Value(), &acc); err != nil {
panic(err)
}
if cb(acc) {
break
}
}
}
// GetAccount returns the account for a given address.
func (k Keeper) GetAccount(ctx sdk.Context, addr sdk.AccAddress) *types.Account {
store := ctx.KVStore(k.storeKey)
var account types.Account
bz := store.Get(types.AccountStoreKey(addr))
if bz == nil {
return nil
}
if err := account.Unmarshal(bz); err != nil {
panic(err)
}
return &account
}
// SetAccount sets the account for a given address.
func (k Keeper) SetAccount(ctx sdk.Context, account types.Account) error {
if err := account.Validate(); err != nil {
return err
}
store := ctx.KVStore(k.storeKey)
accountKey := types.AccountStoreKey(account.Address)
// make sure we remove accounts with zero balance
if !account.Balance.IsPositive() {
if store.Has(accountKey) {
store.Delete(accountKey)
}
return nil
}
bz, err := k.cdc.Marshal(&account)
if err != nil {
panic(err)
}
store.Set(accountKey, bz)
return nil
}
// GetBalance returns the total balance of akava for a given account by address.
func (k Keeper) GetBalance(ctx sdk.Context, addr sdk.AccAddress) sdk.Int {
account := k.GetAccount(ctx, addr)
if account == nil {
return sdk.ZeroInt()
}
return account.Balance
}
// SetBalance sets the total balance of akava for a given account by address.
func (k Keeper) SetBalance(ctx sdk.Context, addr sdk.AccAddress, bal sdk.Int) error {
account := k.GetAccount(ctx, addr)
if account == nil {
account = types.NewAccount(addr, bal)
} else {
account.Balance = bal
}
if err := account.Validate(); err != nil {
return err
}
return k.SetAccount(ctx, *account)
}
// SendBalance transfers the akava balance from sender addr to recipient addr.
func (k Keeper) SendBalance(ctx sdk.Context, senderAddr sdk.AccAddress, recipientAddr sdk.AccAddress, amt sdk.Int) error {
if amt.IsNegative() {
return fmt.Errorf("cannot send a negative amount of akava: %d", amt)
}
if amt.IsZero() {
return nil
}
senderBal := k.GetBalance(ctx, senderAddr)
if senderBal.LT(amt) {
return sdkerrors.Wrapf(sdkerrors.ErrInsufficientFunds, "insufficient funds to send %s", amt.String())
}
if err := k.SetBalance(ctx, senderAddr, senderBal.Sub(amt)); err != nil {
return err
}
receiverBal := k.GetBalance(ctx, recipientAddr).Add(amt)
return k.SetBalance(ctx, recipientAddr, receiverBal)
}
// AddBalance increments the akava balance of an address.
func (k Keeper) AddBalance(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Int) error {
bal := k.GetBalance(ctx, addr)
return k.SetBalance(ctx, addr, amt.Add(bal))
}
// RemoveBalance decrements the akava balance of an address.
func (k Keeper) RemoveBalance(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Int) error {
if amt.IsNegative() {
return fmt.Errorf("cannot remove a negative amount from balance: %d", amt)
}
if amt.IsZero() {
return nil
}
bal := k.GetBalance(ctx, addr)
finalBal := bal.Sub(amt)
if finalBal.IsNegative() {
return sdkerrors.Wrapf(sdkerrors.ErrInsufficientFunds, "insufficient funds to send %s", amt.String())
}
return k.SetBalance(ctx, addr, finalBal)
}