/
genesis.go
34 lines (28 loc) · 1.11 KB
/
genesis.go
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package app
import (
"encoding/json"
"github.com/cosmos/cosmos-sdk/codec"
distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// The genesis state of the blockchain is represented here as a map of raw json
// messages key'd by a identifier string.
// The identifier is used to determine which module genesis information belongs
// to so it may be appropriately routed during init chain.
// Within this application default genesis information is retrieved from
// the ModuleBasicManager which populates json from each BasicModule
// object provided to it during init.
type GenesisState map[string]json.RawMessage
// NewDefaultGenesisState generates the default state for the application.
func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState {
encCfg := MakeEncodingConfig()
gen := ModuleBasics.DefaultGenesis(cdc)
// Override distribution config to remove community tax
distrGen := distrtypes.GenesisState{
Params: distrtypes.Params{
CommunityTax: sdk.NewDec(0),
},
}
gen[distrtypes.ModuleName] = encCfg.Marshaler.MustMarshalJSON(&distrGen)
return gen
}