617b822efa
* add kv type * add changelog entry * fix build * replace sdkkv with kv * revert change * fix some tests * proto-gen * fix tests Co-authored-by: Aleksandr Bezobchuk <aleks.bezobchuk@gmail.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
package simulation
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import (
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"bytes"
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"fmt"
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"github.com/cosmos/cosmos-sdk/types/kv"
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"github.com/cosmos/cosmos-sdk/x/evidence/exported"
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"github.com/cosmos/cosmos-sdk/x/evidence/types"
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)
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type EvidenceUnmarshaler interface {
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UnmarshalEvidence([]byte) (exported.Evidence, error)
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}
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// NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
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// Value to the corresponding evidence type.
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func NewDecodeStore(cdc EvidenceUnmarshaler) func(kvA, kvB kv.Pair) string {
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return func(kvA, kvB kv.Pair) string {
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switch {
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case bytes.Equal(kvA.Key[:1], types.KeyPrefixEvidence):
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evidenceA, err := cdc.UnmarshalEvidence(kvA.Value)
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if err != nil {
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panic(fmt.Sprintf("cannot unmarshal evidence: %s", err.Error()))
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}
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evidenceB, err := cdc.UnmarshalEvidence(kvB.Value)
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if err != nil {
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panic(fmt.Sprintf("cannot unmarshal evidence: %s", err.Error()))
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}
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return fmt.Sprintf("%v\n%v", evidenceA, evidenceB)
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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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}
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