/
decoder.go
31 lines (28 loc) · 971 Bytes
/
decoder.go
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package simulation
import (
"bytes"
"fmt"
"github.com/celestiaorg/celestia-app/x/mint/types"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/types/kv"
)
// NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
// Value to the corresponding mint 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, types.KeyMinter):
var minterA, minterB types.Minter
cdc.MustUnmarshal(kvA.Value, &minterA)
cdc.MustUnmarshal(kvB.Value, &minterB)
return fmt.Sprintf("%v\n%v", minterA, minterB)
case bytes.Equal(kvA.Key, types.KeyGenesisTime):
var genesisTimeA, genesisTimeB types.GenesisTime
cdc.MustUnmarshal(kvA.Value, &genesisTimeA)
cdc.MustUnmarshal(kvB.Value, &genesisTimeB)
return fmt.Sprintf("%v\n%v", genesisTimeA, genesisTimeB)
default:
panic(fmt.Sprintf("invalid mint key %X", kvA.Key))
}
}
}