mirror of
https://github.com/0glabs/0g-chain.git
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67 lines
2.3 KiB
Go
67 lines
2.3 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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"time"
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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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cmn "github.com/tendermint/tendermint/libs/common"
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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 cmn.KVPair) 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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case bytes.Equal(kvA.Key[:1], types.PreviousBlockTimeKey),
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bytes.Equal(kvA.Key[:1], types.PreviousDistributionTimeKey):
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var timeA, timeB time.Time
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &timeA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &timeB)
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return fmt.Sprintf("%s\n%s", timeA, timeB)
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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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