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genesis.go
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genesis.go
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package types
import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// this line is used by starport scaffolding # genesis/types/import
// DefaultIndex is the default capability global index
const DefaultIndex uint64 = 1
// DefaultGenesis returns the default Capability genesis state
func DefaultGenesis() *GenesisState {
return &GenesisState{
Params: DefaultParams(),
FactoryDenoms: []GenesisDenom{},
}
}
// Validate performs basic genesis state validation returning an error upon any
// failure.
func (gs GenesisState) Validate() error {
err := gs.Params.Validate()
if err != nil {
return err
}
seenDenoms := map[string]bool{}
for _, denom := range gs.GetFactoryDenoms() {
if seenDenoms[denom.GetDenom()] {
return errorsmod.Wrapf(ErrInvalidGenesis, "duplicate denom: %s", denom.GetDenom())
}
seenDenoms[denom.GetDenom()] = true
_, _, err := DeconstructDenom(denom.GetDenom())
if err != nil {
return err
}
if denom.AuthorityMetadata.Admin != "" {
_, err = sdk.AccAddressFromBech32(denom.AuthorityMetadata.Admin)
if err != nil {
return errorsmod.Wrapf(ErrInvalidAuthorityMetadata, "Invalid admin address (%s)", err)
}
}
}
return nil
}