/
genesis.go
36 lines (31 loc) · 930 Bytes
/
genesis.go
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package types
import (
"fmt"
)
// DefaultIndex is the default capability global index
const DefaultIndex uint64 = 1
// DefaultGenesis returns the default Capability genesis state
func DefaultGenesis() *GenesisState {
return &GenesisState{
ItemList: []Item{},
// this line is used by starport scaffolding # genesis/types/default
}
}
// Validate performs basic genesis state validation returning an error upon any
// failure.
func (gs GenesisState) Validate() error {
// Check for duplicated ID in item
itemIdMap := make(map[uint64]bool)
itemCount := gs.GetItemCount()
for _, elem := range gs.ItemList {
if _, ok := itemIdMap[elem.Id]; ok {
return fmt.Errorf("duplicated id for item")
}
if elem.Id >= itemCount {
return fmt.Errorf("item id should be lower or equal than the last id")
}
itemIdMap[elem.Id] = true
}
// this line is used by starport scaffolding # genesis/types/validate
return nil
}