/
genesis.go
40 lines (32 loc) · 1.08 KB
/
genesis.go
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package types
import (
"encoding/json"
"github.com/cosmos/cosmos-sdk/codec"
)
// NewGenesisState creates a new GenesisState instanc e
func NewGenesisState(params Params, dataSources []DataSource, oracleScripts []OracleScript) *GenesisState {
return &GenesisState{
Params: params,
DataSources: dataSources,
OracleScripts: oracleScripts,
}
}
// DefaultGenesisState returns the default oracle genesis state.
func DefaultGenesisState() *GenesisState {
return &GenesisState{
Params: DefaultParams(),
DataSources: []DataSource{},
OracleScripts: []OracleScript{},
}
}
// GetGenesisStateFromAppState returns oracle GenesisState given raw application genesis state.
func GetGenesisStateFromAppState(cdc codec.JSONCodec, appState map[string]json.RawMessage) *GenesisState {
var genesisState GenesisState
if appState[ModuleName] != nil {
cdc.MustUnmarshalJSON(appState[ModuleName], &genesisState)
}
return &genesisState
}
// Validate performs basic genesis state validation returning an error upon any
// failure.
func (g GenesisState) Validate() error { return nil }