mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 10:05:18 +00:00
3fc2a63556
* update claim attribute type to MultiRewardIndexes * update param attribute type to MultiRewardPeriods * keeper: update params to match types * keeper: update delegator core keeper methods * keeper: update InitializeHardDelegatorReward * keeper: update SynchronizeHardDelegatorRewards * remove reward factor in favor of reward indexes * update querier * fix test: delegator init test * fix test: delegator sync test * implement delegator reward accumulation * fix test: delegator general tests * add legact types, update v0_11 -> v0_14 migration * remove duplicate import form v0_15 migration * implement v0_15incentive migration * test data and migration test * add multiple reward denoms to init/sync tests * update delegator test with multiple reward coins * clean up simulation sync * types: introduce DelegatorClaim, refactor HardClaim * add core DelegateClaim store methods * refactor delegator reward init, accumulation, sync * update hooks * update params and genesis logic * update abci * update types tests * update querier types/keeper for compile * update supply rewards tests * update borrow reward tests * update delegator reward tests * update handler/genesis test for compile * add new msg type * implement delegator claim payouts * submission + handling of new msg * implement new querier types/keeper logic * add new queries to cli/rest * update migration * register new msgs/types on codec * remove delegator syncing from hard sync method
565 lines
20 KiB
Go
565 lines
20 KiB
Go
package keeper
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import (
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"time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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"github.com/cosmos/cosmos-sdk/x/auth"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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"github.com/cosmos/cosmos-sdk/x/auth/vesting"
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supplyExported "github.com/cosmos/cosmos-sdk/x/supply/exported"
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"github.com/kava-labs/kava/x/incentive/types"
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validatorvesting "github.com/kava-labs/kava/x/validator-vesting"
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)
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const (
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// BeginningOfMonth harvest rewards that are claimed after the 15th at 14:00UTC of the month always vest on the first of the month
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BeginningOfMonth = 1
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// MidMonth harvest rewards that are claimed before the 15th at 14:00UTC of the month always vest on the 15 of the month
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MidMonth = 15
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// PaymentHour harvest rewards always vest at 14:00UTC
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PaymentHour = 14
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)
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// ClaimUSDXMintingReward sends the reward amount to the input address and zero's out the claim in the store
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func (k Keeper) ClaimUSDXMintingReward(ctx sdk.Context, addr sdk.AccAddress, multiplierName types.MultiplierName) error {
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claim, found := k.GetUSDXMintingClaim(ctx, addr)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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claim, err := k.SynchronizeUSDXMintingClaim(ctx, claim)
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if err != nil {
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return err
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}
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rewardAmount := claim.Reward.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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return types.ErrZeroClaim
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}
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rewardCoin := sdk.NewCoin(claim.Reward.Denom, rewardAmount)
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, addr, sdk.NewCoins(rewardCoin), length)
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if err != nil {
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return err
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}
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k.ZeroUSDXMintingClaim(ctx, claim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, claim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetType()),
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),
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)
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return nil
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}
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// ClaimUSDXMintingReward sends the reward amount to the input receiver address and zero's out the claim in the store
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func (k Keeper) ClaimUSDXMintingRewardVVesting(ctx sdk.Context, owner, receiver sdk.AccAddress, multiplierName types.MultiplierName) error {
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claim, found := k.GetUSDXMintingClaim(ctx, owner)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", owner)
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}
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acc := k.accountKeeper.GetAccount(ctx, owner)
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if acc == nil {
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return sdkerrors.Wrapf(types.ErrAccountNotFound, "address not found: %s", owner)
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}
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_, ok := acc.(*validatorvesting.ValidatorVestingAccount)
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if !ok {
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return sdkerrors.Wrapf(types.ErrInvalidAccountType, "owner account must be validator vesting account %s", owner)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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claim, err := k.SynchronizeUSDXMintingClaim(ctx, claim)
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if err != nil {
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return err
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}
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rewardAmount := claim.Reward.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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return types.ErrZeroClaim
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}
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rewardCoin := sdk.NewCoin(claim.Reward.Denom, rewardAmount)
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, receiver, sdk.NewCoins(rewardCoin), length)
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if err != nil {
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return err
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}
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k.ZeroUSDXMintingClaim(ctx, claim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, claim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetType()),
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),
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)
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return nil
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}
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// ClaimHardReward sends the reward amount to the input address and zero's out the claim in the store
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func (k Keeper) ClaimHardReward(ctx sdk.Context, addr sdk.AccAddress, multiplierName types.MultiplierName) error {
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_, found := k.GetHardLiquidityProviderClaim(ctx, addr)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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k.SynchronizeHardLiquidityProviderClaim(ctx, addr)
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claim, found := k.GetHardLiquidityProviderClaim(ctx, addr)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
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}
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var rewardCoins sdk.Coins
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for _, coin := range claim.Reward {
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rewardAmount := coin.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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continue
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}
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rewardCoins = append(rewardCoins, sdk.NewCoin(coin.Denom, rewardAmount))
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}
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if rewardCoins.IsZero() {
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return types.ErrZeroClaim
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}
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, addr, rewardCoins, length)
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if err != nil {
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return err
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}
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k.ZeroHardLiquidityProviderClaim(ctx, claim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, claim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimType, claim.GetType()),
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),
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)
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return nil
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}
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// ClaimHardRewardVVesting sends the reward amount to the input address and zero's out the claim in the store
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func (k Keeper) ClaimHardRewardVVesting(ctx sdk.Context, owner, receiver sdk.AccAddress, multiplierName types.MultiplierName) error {
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_, found := k.GetHardLiquidityProviderClaim(ctx, owner)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", owner)
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}
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acc := k.accountKeeper.GetAccount(ctx, owner)
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if acc == nil {
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return sdkerrors.Wrapf(types.ErrAccountNotFound, "address not found: %s", owner)
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}
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_, ok := acc.(*validatorvesting.ValidatorVestingAccount)
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if !ok {
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return sdkerrors.Wrapf(types.ErrInvalidAccountType, "owner account must be validator vesting account %s", owner)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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k.SynchronizeHardLiquidityProviderClaim(ctx, owner)
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claim, found := k.GetHardLiquidityProviderClaim(ctx, owner)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", owner)
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}
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var rewardCoins sdk.Coins
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for _, coin := range claim.Reward {
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rewardAmount := coin.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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continue
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}
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rewardCoins = append(rewardCoins, sdk.NewCoin(coin.Denom, rewardAmount))
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}
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if rewardCoins.IsZero() {
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return types.ErrZeroClaim
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}
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, receiver, rewardCoins, length)
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if err != nil {
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return err
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}
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k.ZeroHardLiquidityProviderClaim(ctx, claim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, claim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, claim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimType, claim.GetType()),
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),
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)
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return nil
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}
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// ClaimDelegatorReward sends the reward amount to the input address and zero's out the delegator claim in the store
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func (k Keeper) ClaimDelegatorReward(ctx sdk.Context, addr sdk.AccAddress, multiplierName types.MultiplierName) error {
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claim, found := k.GetDelegatorClaim(ctx, addr)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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syncedClaim, err := k.SynchronizeDelegatorClaim(ctx, claim)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
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}
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var rewardCoins sdk.Coins
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for _, coin := range syncedClaim.Reward {
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rewardAmount := coin.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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continue
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}
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rewardCoins = append(rewardCoins, sdk.NewCoin(coin.Denom, rewardAmount))
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}
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if rewardCoins.IsZero() {
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return types.ErrZeroClaim
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}
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, addr, rewardCoins, length)
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if err != nil {
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return err
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}
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k.ZeroDelegatorClaim(ctx, syncedClaim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, syncedClaim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, syncedClaim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimType, syncedClaim.GetType()),
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),
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)
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return nil
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}
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// ClaimDelegatorRewardVVesting sends the reward amount to the input address and zero's out the claim in the store
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func (k Keeper) ClaimDelegatorRewardVVesting(ctx sdk.Context, owner, receiver sdk.AccAddress, multiplierName types.MultiplierName) error {
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claim, found := k.GetDelegatorClaim(ctx, owner)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", owner)
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}
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acc := k.accountKeeper.GetAccount(ctx, owner)
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if acc == nil {
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return sdkerrors.Wrapf(types.ErrAccountNotFound, "address not found: %s", owner)
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}
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_, ok := acc.(*validatorvesting.ValidatorVestingAccount)
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if !ok {
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return sdkerrors.Wrapf(types.ErrInvalidAccountType, "owner account must be validator vesting account %s", owner)
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}
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multiplier, found := k.GetMultiplier(ctx, multiplierName)
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if !found {
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return sdkerrors.Wrapf(types.ErrInvalidMultiplier, string(multiplierName))
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}
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claimEnd := k.GetClaimEnd(ctx)
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if ctx.BlockTime().After(claimEnd) {
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return sdkerrors.Wrapf(types.ErrClaimExpired, "block time %s > claim end time %s", ctx.BlockTime(), claimEnd)
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}
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syncedClaim, err := k.SynchronizeDelegatorClaim(ctx, claim)
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if !found {
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return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", owner)
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}
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var rewardCoins sdk.Coins
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for _, coin := range syncedClaim.Reward {
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rewardAmount := coin.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
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if rewardAmount.IsZero() {
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continue
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}
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rewardCoins = append(rewardCoins, sdk.NewCoin(coin.Denom, rewardAmount))
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}
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if rewardCoins.IsZero() {
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return types.ErrZeroClaim
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}
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length, err := k.GetPeriodLength(ctx, multiplier)
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if err != nil {
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return err
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}
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err = k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, receiver, rewardCoins, length)
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if err != nil {
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return err
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}
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k.ZeroDelegatorClaim(ctx, syncedClaim)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeClaim,
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sdk.NewAttribute(types.AttributeKeyClaimedBy, syncedClaim.GetOwner().String()),
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sdk.NewAttribute(types.AttributeKeyClaimAmount, syncedClaim.GetReward().String()),
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sdk.NewAttribute(types.AttributeKeyClaimType, syncedClaim.GetType()),
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),
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)
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return nil
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}
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// SendTimeLockedCoinsToAccount sends time-locked coins from the input module account to the recipient. If the recipients account is not a vesting account and the input length is greater than zero, the recipient account is converted to a periodic vesting account and the coins are added to the vesting balance as a vesting period with the input length.
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func (k Keeper) SendTimeLockedCoinsToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins, length int64) error {
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macc := k.supplyKeeper.GetModuleAccount(ctx, senderModule)
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if !macc.GetCoins().IsAllGTE(amt) {
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return sdkerrors.Wrapf(types.ErrInsufficientModAccountBalance, "%s", senderModule)
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}
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// 0. Get the account from the account keeper and do a type switch, error if it's a validator vesting account or module account (can make this work for validator vesting later if necessary)
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acc := k.accountKeeper.GetAccount(ctx, recipientAddr)
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if acc == nil {
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return sdkerrors.Wrapf(types.ErrAccountNotFound, recipientAddr.String())
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}
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if length == 0 {
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return k.supplyKeeper.SendCoinsFromModuleToAccount(ctx, senderModule, recipientAddr, amt)
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}
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switch acc.(type) {
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case *validatorvesting.ValidatorVestingAccount, supplyExported.ModuleAccountI:
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return sdkerrors.Wrapf(types.ErrInvalidAccountType, "%T", acc)
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case *vesting.PeriodicVestingAccount:
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return k.SendTimeLockedCoinsToPeriodicVestingAccount(ctx, senderModule, recipientAddr, amt, length)
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case *auth.BaseAccount:
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return k.SendTimeLockedCoinsToBaseAccount(ctx, senderModule, recipientAddr, amt, length)
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default:
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return sdkerrors.Wrapf(types.ErrInvalidAccountType, "%T", acc)
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}
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}
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// SendTimeLockedCoinsToPeriodicVestingAccount sends time-locked coins from the input module account to the recipient
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func (k Keeper) SendTimeLockedCoinsToPeriodicVestingAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins, length int64) error {
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err := k.supplyKeeper.SendCoinsFromModuleToAccount(ctx, senderModule, recipientAddr, amt)
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if err != nil {
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return err
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}
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k.addCoinsToVestingSchedule(ctx, recipientAddr, amt, length)
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return nil
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}
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// SendTimeLockedCoinsToBaseAccount sends time-locked coins from the input module account to the recipient, converting the recipient account to a vesting account
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func (k Keeper) SendTimeLockedCoinsToBaseAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins, length int64) error {
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err := k.supplyKeeper.SendCoinsFromModuleToAccount(ctx, senderModule, recipientAddr, amt)
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if err != nil {
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return err
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}
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acc := k.accountKeeper.GetAccount(ctx, recipientAddr)
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// transition the account to a periodic vesting account:
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bacc := authtypes.NewBaseAccount(acc.GetAddress(), acc.GetCoins(), acc.GetPubKey(), acc.GetAccountNumber(), acc.GetSequence())
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newPeriods := vesting.Periods{types.NewPeriod(amt, length)}
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bva, err := vesting.NewBaseVestingAccount(bacc, amt, ctx.BlockTime().Unix()+length)
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if err != nil {
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return err
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}
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pva := vesting.NewPeriodicVestingAccountRaw(bva, ctx.BlockTime().Unix(), newPeriods)
|
|
k.accountKeeper.SetAccount(ctx, pva)
|
|
return nil
|
|
}
|
|
|
|
// GetPeriodLength returns the length of the period based on the input blocktime and multiplier
|
|
// note that pay dates are always the 1st or 15th of the month at 14:00UTC.
|
|
func (k Keeper) GetPeriodLength(ctx sdk.Context, multiplier types.Multiplier) (int64, error) {
|
|
|
|
if multiplier.MonthsLockup == 0 {
|
|
return 0, nil
|
|
}
|
|
switch multiplier.Name {
|
|
case types.Small, types.Medium, types.Large:
|
|
currentDay := ctx.BlockTime().Day()
|
|
payDay := BeginningOfMonth
|
|
monthOffset := int64(1)
|
|
if currentDay < MidMonth || (currentDay == MidMonth && ctx.BlockTime().Hour() < PaymentHour) {
|
|
payDay = MidMonth
|
|
monthOffset = int64(0)
|
|
}
|
|
periodEndDate := time.Date(ctx.BlockTime().Year(), ctx.BlockTime().Month(), payDay, PaymentHour, 0, 0, 0, time.UTC).AddDate(0, int(multiplier.MonthsLockup+monthOffset), 0)
|
|
return periodEndDate.Unix() - ctx.BlockTime().Unix(), nil
|
|
default:
|
|
return 0, types.ErrInvalidMultiplier
|
|
}
|
|
}
|
|
|
|
// addCoinsToVestingSchedule adds coins to the input account's vesting schedule where length is the amount of time (from the current block time), in seconds, that the coins will be vesting for
|
|
// the input address must be a periodic vesting account
|
|
func (k Keeper) addCoinsToVestingSchedule(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Coins, length int64) {
|
|
acc := k.accountKeeper.GetAccount(ctx, addr)
|
|
vacc := acc.(*vesting.PeriodicVestingAccount)
|
|
// Add the new vesting coins to OriginalVesting
|
|
vacc.OriginalVesting = vacc.OriginalVesting.Add(amt...)
|
|
// update vesting periods
|
|
// EndTime = 100
|
|
// BlockTime = 110
|
|
// length == 6
|
|
if vacc.EndTime < ctx.BlockTime().Unix() {
|
|
// edge case one - the vesting account's end time is in the past (ie, all previous vesting periods have completed)
|
|
// append a new period to the vesting account, update the end time, update the account in the store and return
|
|
newPeriodLength := (ctx.BlockTime().Unix() - vacc.EndTime) + length // 110 - 100 + 6 = 16
|
|
newPeriod := types.NewPeriod(amt, newPeriodLength)
|
|
vacc.VestingPeriods = append(vacc.VestingPeriods, newPeriod)
|
|
vacc.EndTime = ctx.BlockTime().Unix() + length
|
|
k.accountKeeper.SetAccount(ctx, vacc)
|
|
return
|
|
}
|
|
// StartTime = 110
|
|
// BlockTime = 100
|
|
// length = 6
|
|
if vacc.StartTime > ctx.BlockTime().Unix() {
|
|
// edge case two - the vesting account's start time is in the future (all periods have not started)
|
|
// update the start time to now and adjust the period lengths in place - a new period will be inserted in the next code block
|
|
updatedPeriods := vesting.Periods{}
|
|
for i, period := range vacc.VestingPeriods {
|
|
updatedPeriod := period
|
|
if i == 0 {
|
|
updatedPeriod = types.NewPeriod(period.Amount, (vacc.StartTime-ctx.BlockTime().Unix())+period.Length) // 110 - 100 + 6 = 16
|
|
}
|
|
updatedPeriods = append(updatedPeriods, updatedPeriod)
|
|
}
|
|
vacc.VestingPeriods = updatedPeriods
|
|
vacc.StartTime = ctx.BlockTime().Unix()
|
|
}
|
|
|
|
// logic for inserting a new vesting period into the existing vesting schedule
|
|
remainingLength := vacc.EndTime - ctx.BlockTime().Unix()
|
|
elapsedTime := ctx.BlockTime().Unix() - vacc.StartTime
|
|
proposedEndTime := ctx.BlockTime().Unix() + length
|
|
if remainingLength < length {
|
|
// in the case that the proposed length is longer than the remaining length of all vesting periods, create a new period with length equal to the difference between the proposed length and the previous total length
|
|
newPeriodLength := length - remainingLength
|
|
newPeriod := types.NewPeriod(amt, newPeriodLength)
|
|
vacc.VestingPeriods = append(vacc.VestingPeriods, newPeriod)
|
|
// update the end time so that the sum of all period lengths equals endTime - startTime
|
|
vacc.EndTime = proposedEndTime
|
|
} else {
|
|
// In the case that the proposed length is less than or equal to the sum of all previous period lengths, insert the period and update other periods as necessary.
|
|
// EXAMPLE (l is length, a is amount)
|
|
// Original Periods: {[l: 1 a: 1], [l: 2, a: 1], [l:8, a:3], [l: 5, a: 3]}
|
|
// Period we want to insert [l: 5, a: x]
|
|
// Expected result:
|
|
// {[l: 1, a: 1], [l:2, a: 1], [l:2, a:x], [l:6, a:3], [l:5, a:3]}
|
|
|
|
// StartTime = 100
|
|
// Periods = [5,5,5,5]
|
|
// EndTime = 120
|
|
// BlockTime = 101
|
|
// length = 2
|
|
|
|
// for period in Periods:
|
|
// iteration 1:
|
|
// lengthCounter = 5
|
|
// if 5 < 101 - 100 + 2 - no
|
|
// if 5 = 3 - no
|
|
// else
|
|
// newperiod = 2 - 0
|
|
newPeriods := vesting.Periods{}
|
|
lengthCounter := int64(0)
|
|
appendRemaining := false
|
|
for _, period := range vacc.VestingPeriods {
|
|
if appendRemaining {
|
|
newPeriods = append(newPeriods, period)
|
|
continue
|
|
}
|
|
lengthCounter += period.Length
|
|
if lengthCounter < elapsedTime+length { // 1
|
|
newPeriods = append(newPeriods, period)
|
|
} else if lengthCounter == elapsedTime+length {
|
|
newPeriod := types.NewPeriod(period.Amount.Add(amt...), period.Length)
|
|
newPeriods = append(newPeriods, newPeriod)
|
|
appendRemaining = true
|
|
} else {
|
|
newPeriod := types.NewPeriod(amt, elapsedTime+length-types.GetTotalVestingPeriodLength(newPeriods))
|
|
previousPeriod := types.NewPeriod(period.Amount, period.Length-newPeriod.Length)
|
|
newPeriods = append(newPeriods, newPeriod, previousPeriod)
|
|
appendRemaining = true
|
|
}
|
|
}
|
|
vacc.VestingPeriods = newPeriods
|
|
}
|
|
k.accountKeeper.SetAccount(ctx, vacc)
|
|
return
|
|
}
|