mirror of
https://github.com/0glabs/0g-chain.git
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c63ecf908a
* Add 'InterestFactor' to CDP type (#734) * update cdp type to include interest factor * fix build * Add cdp accumulator methods (#735) * remame fees to interest * add accumulate interest method * add basic test * add note * address review comments * update tests * Add sync cdp interest method (#737) * remame fees to interest * add accumulate interest method * add basic test * add note * address review comments * update tests * remove old fee functions * add method to synchronize cdp interest * add multi-cdp tests * add test with many blocks * add test for interest getter * address review comments * calculate time difference then convert to seconds * fix: update collateral index when syncing interest * fix: differentiate between case when apy is zero and all fees are being rounded to zero * fix: round time difference properly * update cdp genesis state and migrations (#738) * remame fees to interest * add accumulate interest method * add basic test * add note * address review comments * update tests * remove old fee functions * add method to synchronize cdp interest * add multi-cdp tests * add test with many blocks * add test for interest getter * update cdp genesis state and migrations * address review comments * calculate time difference then convert to seconds * fix: update collateral index when syncing interest * fix: differentiate between case when apy is zero and all fees are being rounded to zero * fix: simplify add/remove/update collateral index * update genesis state to include total principal amounts * update migration * Delete kava-4-cdp-state-block-500000.json * Add cdp liquidations by external keeper (#750) * feat: split liquidations between external keepers and automated begin blocker * address review comments * USDX incentive accumulators (#752) * feat: split liquidations between external keepers and automated begin blocker * wip: refactor usdx minting incentives to use accumulators/hooks * wip: refactor usdx minting claim object * feat: use accumulators/hooks for usdx minting rewards * fix: get tests passing * fix: don't create claim objects unless that cdp type is eligable for rewards * add begin blocker * update client * cleanup comments/tests * update querier * address review comments * fix: check for division by zero * address review comments * run hook before interest is synced * Remove savings rate (#764) * remove savings rate * remove savings rate from debt param * update migrations * address review comments * Add usdx incentives calculation test (#765) * add usdx incentive calculation test * update reward calculation * add allowable error to test criteria * Update x/incentive/keeper/rewards_test.go Co-authored-by: Kevin Davis <karzak@users.noreply.github.com> * fix: remove old fields from test genesis state Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com> Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com>
60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
package simulation
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import (
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"bytes"
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"encoding/binary"
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"fmt"
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"github.com/tendermint/tendermint/libs/kv"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/kava-labs/kava/x/cdp/types"
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)
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// DecodeStore unmarshals the KVPair's Value to the corresponding cdp type
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func DecodeStore(cdc *codec.Codec, kvA, kvB kv.Pair) string {
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switch {
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case bytes.Equal(kvA.Key[:1], types.CdpIDKeyPrefix):
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var cdpIDsA, cdpIDsB []uint64
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &cdpIDsA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &cdpIDsB)
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return fmt.Sprintf("%v\n%v", cdpIDsA, cdpIDsB)
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case bytes.Equal(kvA.Key[:1], types.CdpKeyPrefix):
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var cdpA, cdpB types.CDP
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &cdpA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &cdpB)
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return fmt.Sprintf("%v\n%v", cdpA, cdpB)
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case bytes.Equal(kvA.Key[:1], types.CdpIDKey),
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bytes.Equal(kvA.Key[:1], types.CollateralRatioIndexPrefix):
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idA := binary.BigEndian.Uint64(kvA.Value)
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idB := binary.BigEndian.Uint64(kvB.Value)
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return fmt.Sprintf("%d\n%d", idA, idB)
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case bytes.Equal(kvA.Key[:1], types.DebtDenomKey),
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bytes.Equal(kvA.Key[:1], types.GovDenomKey):
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var denomA, denomB string
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &denomA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &denomB)
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return fmt.Sprintf("%s\n%s", denomA, denomB)
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case bytes.Equal(kvA.Key[:1], types.DepositKeyPrefix):
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var depositA, depositB types.Deposit
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &depositA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &depositB)
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return fmt.Sprintf("%s\n%s", depositA, depositB)
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case bytes.Equal(kvA.Key[:1], types.PrincipalKeyPrefix):
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var totalA, totalB sdk.Int
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &totalA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &totalB)
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return fmt.Sprintf("%s\n%s", totalA, totalB)
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default:
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panic(fmt.Sprintf("invalid %s key prefix %X", types.ModuleName, kvA.Key[:1]))
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}
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}
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