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grpc_genesis_validator.go
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/
grpc_genesis_validator.go
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package keeper
import (
"context"
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/query"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/tendermint/spn/x/launch/types"
)
func (k Keeper) GenesisValidatorAll(c context.Context, req *types.QueryAllGenesisValidatorRequest) (*types.QueryAllGenesisValidatorResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var genesisValidators []types.GenesisValidator
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
genesisValidatorStore := prefix.NewStore(store, types.GenesisValidatorAllKey(req.LaunchID))
pageRes, err := query.Paginate(genesisValidatorStore, req.Pagination, func(key []byte, value []byte) error {
var genesisValidator types.GenesisValidator
if err := k.cdc.Unmarshal(value, &genesisValidator); err != nil {
return err
}
genesisValidators = append(genesisValidators, genesisValidator)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllGenesisValidatorResponse{GenesisValidator: genesisValidators, Pagination: pageRes}, nil
}
func (k Keeper) GenesisValidator(c context.Context, req *types.QueryGetGenesisValidatorRequest) (*types.QueryGetGenesisValidatorResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
val, found := k.GetGenesisValidator(
ctx,
req.LaunchID,
req.Address,
)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryGetGenesisValidatorResponse{GenesisValidator: val}, nil
}