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genesis.go
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genesis.go
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package types
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/axelarnetwork/axelar-core/x/axelarnet/exported"
)
// NewGenesisState returns a new GenesisState instance
func NewGenesisState(p Params, feeCollector sdk.AccAddress, chains []CosmosChain, transfers []IBCTransfer) *GenesisState {
SortChains(chains)
SortTransfers(transfers)
return &GenesisState{
Params: p,
CollectorAddress: feeCollector,
Chains: chains,
PendingTransfers: transfers,
}
}
// DefaultGenesisState represents the default genesis state
func DefaultGenesisState() *GenesisState {
return &GenesisState{
Params: DefaultParams(),
CollectorAddress: nil,
Chains: []CosmosChain{{
Name: exported.Axelarnet.Name,
AddrPrefix: "axelar",
}},
PendingTransfers: []IBCTransfer{},
}
}
// Validate checks if the genesis state is valid
func (m GenesisState) Validate() error {
if err := m.Params.Validate(); err != nil {
return sdkerrors.Wrapf(err, "genesis state for module %s is invalid", ModuleName)
}
if len(m.CollectorAddress) > 0 {
if err := sdk.VerifyAddressFormat(m.CollectorAddress); err != nil {
return getValidateError(err)
}
}
for i, chain := range m.Chains {
if err := chain.Validate(); err != nil {
return getValidateError(sdkerrors.Wrap(err, fmt.Sprintf("faulty chain entry %d", i)))
}
}
for i, transfer := range m.PendingTransfers {
if err := transfer.Validate(); err != nil {
return getValidateError(sdkerrors.Wrap(err, fmt.Sprintf("faulty transfer entry %d", i)))
}
}
return nil
}
func getValidateError(err error) error {
return sdkerrors.Wrapf(err, "genesis state for module %s is invalid", ModuleName)
}