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genesis.go
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genesis.go
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package types
import (
fmt "fmt"
host "github.com/cosmos/ibc-go/v7/modules/core/24-host"
)
// DefaultIndex is the default capability global index
const DefaultIndex uint64 = 1
// DefaultGenesis returns the default Capability genesis state
func DefaultGenesis() *GenesisState {
return &GenesisState{
HostZoneList: []HostZone{},
EpochTrackerList: []EpochTracker{},
Params: DefaultParams(),
PortId: PortID,
}
}
// Validate performs basic genesis state validation returning an error upon any
// failure.
func (gs GenesisState) Validate() error {
if err := host.PortIdentifierValidator(gs.PortId); err != nil {
return err
}
// Check for duplicated index in hostZoneList
hostZoneList := make(map[string]HostZone)
for _, hostZone := range gs.HostZoneList {
if _, ok := hostZoneList[hostZone.ChainId]; ok {
return fmt.Errorf("duplicated index in hostZoneList: %s", hostZone.ChainId)
}
hostZoneList[hostZone.ChainId] = hostZone
}
// Check for duplicated index in epochTracker
epochTrackerIndexMap := make(map[string]struct{})
for _, elem := range gs.EpochTrackerList {
index := string(EpochTrackerKey(elem.EpochIdentifier))
if _, ok := epochTrackerIndexMap[index]; ok {
return fmt.Errorf("duplicated index for epochTracker")
}
epochTrackerIndexMap[index] = struct{}{}
}
return gs.Params.Validate()
}