0g-chain/x/incentive/keeper/hooks.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

221 lines
8.7 KiB
Go

package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
cdptypes "github.com/kava-labs/kava/x/cdp/types"
earntypes "github.com/kava-labs/kava/x/earn/types"
hardtypes "github.com/kava-labs/kava/x/hard/types"
savingstypes "github.com/kava-labs/kava/x/savings/types"
swaptypes "github.com/kava-labs/kava/x/swap/types"
)
// Hooks wrapper struct for hooks
type Hooks struct {
k Keeper
}
var (
_ cdptypes.CDPHooks = Hooks{}
_ hardtypes.HARDHooks = Hooks{}
_ stakingtypes.StakingHooks = Hooks{}
_ swaptypes.SwapHooks = Hooks{}
_ savingstypes.SavingsHooks = Hooks{}
_ earntypes.EarnHooks = Hooks{}
)
// Hooks create new incentive hooks
func (k Keeper) Hooks() Hooks { return Hooks{k} }
// ------------------- Cdp Module Hooks -------------------
// AfterCDPCreated function that runs after a cdp is created
func (h Hooks) AfterCDPCreated(ctx sdk.Context, cdp cdptypes.CDP) {
h.k.InitializeUSDXMintingClaim(ctx, cdp)
}
// BeforeCDPModified function that runs before a cdp is modified
// note that this is called immediately after interest is synchronized, and so could potentially
// be called AfterCDPInterestUpdated or something like that, if we we're to expand the scope of cdp hooks
func (h Hooks) BeforeCDPModified(ctx sdk.Context, cdp cdptypes.CDP) {
h.k.SynchronizeUSDXMintingReward(ctx, cdp)
}
// ------------------- Hard Module Hooks -------------------
// AfterDepositCreated function that runs after a deposit is created
func (h Hooks) AfterDepositCreated(ctx sdk.Context, deposit hardtypes.Deposit) {
h.k.InitializeHardSupplyReward(ctx, deposit)
}
// BeforeDepositModified function that runs before a deposit is modified
func (h Hooks) BeforeDepositModified(ctx sdk.Context, deposit hardtypes.Deposit) {
h.k.SynchronizeHardSupplyReward(ctx, deposit)
}
// AfterDepositModified function that runs after a deposit is modified
func (h Hooks) AfterDepositModified(ctx sdk.Context, deposit hardtypes.Deposit) {
h.k.UpdateHardSupplyIndexDenoms(ctx, deposit)
}
// AfterBorrowCreated function that runs after a borrow is created
func (h Hooks) AfterBorrowCreated(ctx sdk.Context, borrow hardtypes.Borrow) {
h.k.InitializeHardBorrowReward(ctx, borrow)
}
// BeforeBorrowModified function that runs before a borrow is modified
func (h Hooks) BeforeBorrowModified(ctx sdk.Context, borrow hardtypes.Borrow) {
h.k.SynchronizeHardBorrowReward(ctx, borrow)
}
// AfterBorrowModified function that runs after a borrow is modified
func (h Hooks) AfterBorrowModified(ctx sdk.Context, borrow hardtypes.Borrow) {
h.k.UpdateHardBorrowIndexDenoms(ctx, borrow)
}
/* ------------------- Staking Module Hooks -------------------
Rewards are calculated based on total delegated tokens to bonded validators (not shares).
We need to sync the claim before the user's delegated tokens are changed.
When delegated tokens (to bonded validators) are changed:
- user creates new delegation
- total bonded delegation increases
- user delegates or beginUnbonding or beginRedelegate an existing delegation
- total bonded delegation increases or decreases
- validator is slashed and Jailed/Tombstoned (tokens reduce, and validator is unbonded)
- slash: total bonded delegation decreases (less tokens)
- jail: total bonded delegation decreases (tokens no longer bonded (after end blocker runs))
- validator becomes unbonded (ie when they drop out of the top 100)
- total bonded delegation decreases (tokens no longer bonded)
- validator becomes bonded (ie when they're promoted into the top 100)
- total bonded delegation increases (tokens become bonded)
*/
// BeforeDelegationCreated runs before a delegation is created
func (h Hooks) BeforeDelegationCreated(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) error {
// Add a claim if one doesn't exist, otherwise sync the existing.
h.k.InitializeDelegatorReward(ctx, delAddr)
return nil
}
// BeforeDelegationSharesModified runs before an existing delegation is modified
func (h Hooks) BeforeDelegationSharesModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) error {
// Sync rewards based on total delegated to bonded validators.
h.k.SynchronizeDelegatorRewards(ctx, delAddr, nil, false)
return nil
}
// BeforeValidatorSlashed is called before a validator is slashed
// Validator status is not updated when Slash or Jail is called
func (h Hooks) BeforeValidatorSlashed(ctx sdk.Context, valAddr sdk.ValAddress, fraction sdk.Dec) error {
// Sync all claims for users delegated to this validator.
// For each claim, sync based on the total delegated to bonded validators.
for _, delegation := range h.k.stakingKeeper.GetValidatorDelegations(ctx, valAddr) {
h.k.SynchronizeDelegatorRewards(ctx, delegation.GetDelegatorAddr(), nil, false)
}
return nil
}
// AfterValidatorBeginUnbonding is called after a validator begins unbonding
// Validator status is set to Unbonding prior to hook running
func (h Hooks) AfterValidatorBeginUnbonding(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error {
// Sync all claims for users delegated to this validator.
// For each claim, sync based on the total delegated to bonded validators, and also delegations to valAddr.
// valAddr's status has just been set to Unbonding, but we want to include delegations to it in the sync.
for _, delegation := range h.k.stakingKeeper.GetValidatorDelegations(ctx, valAddr) {
h.k.SynchronizeDelegatorRewards(ctx, delegation.GetDelegatorAddr(), valAddr, true)
}
return nil
}
// AfterValidatorBonded is called after a validator is bonded
// Validator status is set to Bonded prior to hook running
func (h Hooks) AfterValidatorBonded(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error {
// Sync all claims for users delegated to this validator.
// For each claim, sync based on the total delegated to bonded validators, except for delegations to valAddr.
// valAddr's status has just been set to Bonded, but we don't want to include delegations to it in the sync
for _, delegation := range h.k.stakingKeeper.GetValidatorDelegations(ctx, valAddr) {
h.k.SynchronizeDelegatorRewards(ctx, delegation.GetDelegatorAddr(), valAddr, false)
}
return nil
}
// NOTE: following hooks are just implemented to ensure StakingHooks interface compliance
// AfterDelegationModified runs after a delegation is modified
func (h Hooks) AfterDelegationModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) error {
return nil
}
// BeforeDelegationRemoved runs directly before a delegation is deleted. BeforeDelegationSharesModified is run prior to this.
func (h Hooks) BeforeDelegationRemoved(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) error {
return nil
}
// AfterValidatorCreated runs after a validator is created
func (h Hooks) AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress) error {
return nil
}
// BeforeValidatorModified runs before a validator is modified
func (h Hooks) BeforeValidatorModified(ctx sdk.Context, valAddr sdk.ValAddress) error {
return nil
}
// AfterValidatorRemoved runs after a validator is removed
func (h Hooks) AfterValidatorRemoved(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error {
return nil
}
// ------------------- Swap Module Hooks -------------------
func (h Hooks) AfterPoolDepositCreated(ctx sdk.Context, poolID string, depositor sdk.AccAddress, _ sdk.Int) {
h.k.InitializeSwapReward(ctx, poolID, depositor)
}
func (h Hooks) BeforePoolDepositModified(ctx sdk.Context, poolID string, depositor sdk.AccAddress, sharesOwned sdk.Int) {
h.k.SynchronizeSwapReward(ctx, poolID, depositor, sharesOwned)
}
// ------------------- Savings Module Hooks -------------------
// AfterSavingsDepositCreated function that runs after a deposit is created
func (h Hooks) AfterSavingsDepositCreated(ctx sdk.Context, deposit savingstypes.Deposit) {
// h.k.InitializeSavingsReward(ctx, deposit)
}
// BeforeSavingsDepositModified function that runs before a deposit is modified
func (h Hooks) BeforeSavingsDepositModified(ctx sdk.Context, deposit savingstypes.Deposit, incomingDenoms []string) {
// h.k.SynchronizeSavingsReward(ctx, deposit, incomingDenoms)
}
// ------------------- Earn Module Hooks -------------------
// AfterVaultDepositCreated function that runs after a vault deposit is created
func (h Hooks) AfterVaultDepositCreated(
ctx sdk.Context,
vaultDenom string,
depositor sdk.AccAddress,
_ sdk.Dec,
) {
h.k.InitializeEarnReward(ctx, vaultDenom, depositor)
}
// BeforeVaultDepositModified function that runs before a vault deposit is modified
func (h Hooks) BeforeVaultDepositModified(
ctx sdk.Context,
vaultDenom string,
depositor sdk.AccAddress,
sharesOwned sdk.Dec,
) {
h.k.SynchronizeEarnReward(ctx, vaultDenom, depositor, sharesOwned)
}