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genesis.go
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/
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{
TokenDataList: []TokenData{},
// 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 index in tokenData
tokenDataIndexMap := make(map[string]struct{})
for _, elem := range gs.TokenDataList {
index := string(TokenDataKey(elem.TokenID))
if _, ok := tokenDataIndexMap[index]; ok {
return fmt.Errorf("duplicated index for tokenData")
}
tokenDataIndexMap[index] = struct{}{}
}
// this line is used by starport scaffolding # genesis/types/validate
return nil
}