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genesis.go
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genesis.go
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package keeper
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/desmos-labs/desmos/v2/x/staging/subspaces/types"
)
// ExportGenesis returns the GenesisState associated with the given context
func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState {
return types.NewGenesisState(
k.GetAllSubspaces(ctx),
k.GetAllAdmins(ctx),
k.GetAllRegisteredUsers(ctx),
k.GetAllBannedUsers(ctx),
)
}
// InitGenesis initializes the chain state based on the given GenesisState
func (k Keeper) InitGenesis(ctx sdk.Context, data *types.GenesisState) {
// Initialize the subspaces
for _, subspace := range data.Subspaces {
err := k.SaveSubspace(ctx, subspace, subspace.Owner)
if err != nil {
panic(err)
}
}
// Initialize the admins
for _, entry := range data.Admins {
subspace, found := k.GetSubspace(ctx, entry.SubspaceID)
if !found {
panic(fmt.Errorf("invalid admins entry: subspace with id %s does not exist", entry.SubspaceID))
}
for _, admin := range entry.Users {
err := k.AddAdminToSubspace(ctx, subspace.ID, admin, subspace.Owner)
if err != nil {
panic(err)
}
}
}
// Initialize the registered users
for _, entry := range data.RegisteredUsers {
subspace, found := k.GetSubspace(ctx, entry.SubspaceID)
if !found {
panic(fmt.Errorf("invalid registered user entry: subspace with id %s does not exist", entry.SubspaceID))
}
for _, user := range entry.Users {
err := k.RegisterUserInSubspace(ctx, subspace.ID, user, subspace.Owner)
if err != nil {
panic(err)
}
}
}
// Initialize the banned users
for _, entry := range data.BannedUsers {
subspace, found := k.GetSubspace(ctx, entry.SubspaceID)
if !found {
panic(fmt.Errorf("invalid banned user entry: subspace with id %s does not exist", entry.SubspaceID))
}
for _, user := range entry.Users {
err := k.BanUserInSubspace(ctx, subspace.ID, user, subspace.Owner)
if err != nil {
panic(err)
}
}
}
}