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decoder.go
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decoder.go
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package simulation
// DONTCOVER
import (
"bytes"
"fmt"
gogotypes "github.com/cosmos/gogoproto/types"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/kv"
"github.com/irisnet/irismod/modules/token/types"
v1 "github.com/irisnet/irismod/modules/token/types/v1"
)
// NewDecodeStore unmarshals the KVPair's Value to the corresponding token type
func NewDecodeStore(cdc codec.BinaryCodec) func(kvA, kvB kv.Pair) string {
return func(kvA, kvB kv.Pair) string {
switch {
case bytes.Equal(kvA.Key[:1], types.PrefixTokenForSymbol):
var tokenA, tokenB v1.Token
cdc.MustUnmarshal(kvA.Value, &tokenA)
cdc.MustUnmarshal(kvB.Value, &tokenB)
return fmt.Sprintf("%v\n%v", tokenA, tokenB)
case bytes.Equal(kvA.Key[:1], types.PrefixTokens):
var symbolA, symbolB gogotypes.Value
cdc.MustUnmarshal(kvA.Value, &symbolA)
cdc.MustUnmarshal(kvB.Value, &symbolB)
return fmt.Sprintf("%v\n%v", symbolA, symbolB)
case bytes.Equal(kvA.Key[:1], types.PrefixTokenForMinUint):
var symbolA, symbolB gogotypes.StringValue
cdc.MustUnmarshal(kvA.Value, &symbolA)
cdc.MustUnmarshal(kvB.Value, &symbolB)
return fmt.Sprintf("%v\n%v", symbolA, symbolB)
case bytes.Equal(kvA.Key[:1], types.PrefixBurnTokenAmt):
var burntCoinA, burntCoinB sdk.Coin
cdc.MustUnmarshal(kvA.Value, &burntCoinA)
cdc.MustUnmarshal(kvB.Value, &burntCoinB)
return fmt.Sprintf("%v\n%v", burntCoinA, burntCoinB)
case bytes.Equal(kvA.Key[:1], types.PrefixParamsKey):
var paramsA, paramsB v1.Params
cdc.MustUnmarshal(kvA.Value, ¶msA)
cdc.MustUnmarshal(kvB.Value, ¶msB)
return fmt.Sprintf("%v\n%v", paramsA, paramsB)
case bytes.Equal(kvA.Key[:1], types.PrefixTokenForContract):
var symbolA, symbolB gogotypes.Value
cdc.MustUnmarshal(kvA.Value, &symbolA)
cdc.MustUnmarshal(kvB.Value, &symbolB)
return fmt.Sprintf("%v\n%v", symbolA, symbolB)
default:
panic(fmt.Sprintf("invalid %s key prefix %X", types.ModuleName, kvA.Key[:1]))
}
}
}