c1991e31bd
* Bump Tendermint version to v0.33.0 * Deprecate old cmn package with new packages * Update update DB APIs * More DB updates * Bump IAVL to v0.13.0 * Handle error returned by iavl.NewMutableTree * Fix some IAVL stuffs * Update IAVL * More updates * Passing tests * Fix unit tests Co-authored-by: Jack Zampolin <jack.zampolin@gmail.com>
46 lines
1.6 KiB
Go
46 lines
1.6 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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tmkv "github.com/tendermint/tendermint/libs/kv"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/x/gov/types"
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)
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// DecodeStore unmarshals the KVPair's Value to the corresponding gov type
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func DecodeStore(cdc *codec.Codec, kvA, kvB tmkv.Pair) string {
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switch {
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case bytes.Equal(kvA.Key[:1], types.ProposalsKeyPrefix):
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var proposalA, proposalB types.Proposal
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &proposalA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &proposalB)
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return fmt.Sprintf("%v\n%v", proposalA, proposalB)
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case bytes.Equal(kvA.Key[:1], types.ActiveProposalQueuePrefix),
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bytes.Equal(kvA.Key[:1], types.InactiveProposalQueuePrefix),
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bytes.Equal(kvA.Key[:1], types.ProposalIDKey):
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proposalIDA := binary.LittleEndian.Uint64(kvA.Value)
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proposalIDB := binary.LittleEndian.Uint64(kvB.Value)
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return fmt.Sprintf("proposalIDA: %d\nProposalIDB: %d", proposalIDA, proposalIDB)
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case bytes.Equal(kvA.Key[:1], types.DepositsKeyPrefix):
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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("%v\n%v", depositA, depositB)
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case bytes.Equal(kvA.Key[:1], types.VotesKeyPrefix):
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var voteA, voteB types.Vote
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cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &voteA)
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cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &voteB)
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return fmt.Sprintf("%v\n%v", voteA, voteB)
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default:
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panic(fmt.Sprintf("invalid governance key prefix %X", kvA.Key[:1]))
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}
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}
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