/
decoder.go
31 lines (27 loc) · 932 Bytes
/
decoder.go
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package simulation
import (
"bytes"
"fmt"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/types/kv"
"github.com/irisnet/irismod/modules/oracle/types"
)
// NewDecodeStore unmarshals the KVPair's Value to the corresponding slashing type
func NewDecodeStore(cdc codec.Codec) func(kvA, kvB kv.Pair) string {
return func(kvA, kvB kv.Pair) string {
switch {
case bytes.Equal(kvA.Key[:1], types.PrefixFeedKey):
var feedA, feedB types.Feed
cdc.MustUnmarshal(kvA.Value, &feedA)
cdc.MustUnmarshal(kvB.Value, &feedB)
return fmt.Sprintf("%v\n%v", feedA, feedB)
case bytes.Equal(kvA.Key[:1], types.PrefixFeedValueKey):
var feedValueA, feedValueB types.FeedValue
cdc.MustUnmarshal(kvA.Value, &feedValueA)
cdc.MustUnmarshal(kvB.Value, &feedValueB)
return fmt.Sprintf("%v\n%v", feedValueA, feedValueB)
default:
panic(fmt.Sprintf("invalid record key prefix %X", kvA.Key[:1]))
}
}
}