cosmos-sdk/x/auth/simulation/decoder.go
Federico Kunze c441ce2fab Merge PR #4847: Sim refactor 1 move store decoders to modules
* move store decoders to modules

* fix

* module pattern

* compile

* update Decoders params

* fix

* address @colin-axner comments

* Update cmd_test.go

* simulation manager

* mino fixes

* cleanup

* Apply suggestions from code review

Co-Authored-By: frog power 4000 <rigel.rozanski@gmail.com>

* address @rigelrozanski comments

* changelog

* Apply suggestions from code review

Co-Authored-By: colin axner <colinaxner@berkeley.edu>

* restructure modules simulation pkgs

* address @alexanderbez comments

* fix
2019-08-13 18:16:03 -04:00

31 lines
1.0 KiB
Go

package simulation
import (
"bytes"
"fmt"
cmn "github.com/tendermint/tendermint/libs/common"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/x/auth/exported"
"github.com/cosmos/cosmos-sdk/x/auth/types"
)
// DecodeStore unmarshals the KVPair's Value to the corresponding auth type
func DecodeStore(cdc *codec.Codec, kvA, kvB cmn.KVPair) string {
switch {
case bytes.Equal(kvA.Key[:1], types.AddressStoreKeyPrefix):
var accA, accB exported.Account
cdc.MustUnmarshalBinaryBare(kvA.Value, &accA)
cdc.MustUnmarshalBinaryBare(kvB.Value, &accB)
return fmt.Sprintf("%v\n%v", accA, accB)
case bytes.Equal(kvA.Key, types.GlobalAccountNumberKey):
var globalAccNumberA, globalAccNumberB uint64
cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &globalAccNumberA)
cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &globalAccNumberB)
return fmt.Sprintf("GlobalAccNumberA: %d\nGlobalAccNumberB: %d", globalAccNumberA, globalAccNumberB)
default:
panic(fmt.Sprintf("invalid account key %X", kvA.Key))
}
}