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fix: enable pagination and introduce new response data in queries #2398

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Nov 28, 2024
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3 changes: 3 additions & 0 deletions proto/interchain_security/ccv/provider/v1/query.proto
Original file line number Diff line number Diff line change
Expand Up @@ -397,6 +397,9 @@ message QueryConsumerChainResponse {
ConsumerMetadata metadata = 5 [ (gogoproto.nullable) = false ];
ConsumerInitializationParameters init_params = 6;
PowerShapingParameters power_shaping_params = 7;

// corresponds to the id of the client that is created during launch
string client_id = 8;
}

message QueryConsumerGenesisTimeRequest {
Expand Down
22 changes: 11 additions & 11 deletions x/ccv/provider/client/cli/query.go
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@ import (
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/query"
"github.com/cosmos/cosmos-sdk/version"

"github.com/cosmos/interchain-security/v6/x/ccv/provider/types"
Expand Down Expand Up @@ -76,12 +75,12 @@ func CmdConsumerGenesis() *cobra.Command {

func CmdConsumerChains() *cobra.Command {
cmd := &cobra.Command{
Use: "list-consumer-chains [phase] [limit]",
Use: "list-consumer-chains [phase]",
Short: "Query consumer chains for provider chain.",
Long: `Query consumer chains for provider chain. An optional
integer parameter can be passed for phase filtering of consumer chains,
(Registered=1|Initialized=2|Launched=3|Stopped=4|Deleted=5).`,
Args: cobra.MaximumNArgs(2),
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) (err error) {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
Expand All @@ -99,14 +98,14 @@ func CmdConsumerChains() *cobra.Command {
req.Phase = types.ConsumerPhase(phase)
}

if len(args) == 2 && args[1] != "" {
limit, err := strconv.ParseInt(args[1], 10, 32)
if err != nil {
return err
}
req.Pagination = &query.PageRequest{
Limit: uint64(limit),
}
fs, err := client.FlagSetWithPageKeyDecoded(cmd.Flags())
if err != nil {
return err
}

req.Pagination, err = client.ReadPageRequest(fs)
if err != nil {
return err
}

res, err := queryClient.QueryConsumerChains(cmd.Context(), req)
Expand All @@ -119,6 +118,7 @@ func CmdConsumerChains() *cobra.Command {
}

flags.AddQueryFlagsToCmd(cmd)
flags.AddPaginationFlagsToCmd(cmd, "consumer chains")

return cmd
}
Expand Down
7 changes: 6 additions & 1 deletion x/ccv/provider/keeper/grpc_query.go
Original file line number Diff line number Diff line change
Expand Up @@ -618,6 +618,10 @@ func (k Keeper) QueryConsumerChain(goCtx context.Context, req *types.QueryConsum
initParams, _ := k.GetConsumerInitializationParameters(ctx, consumerId)
powerParams, _ := k.GetConsumerPowerShapingParameters(ctx, consumerId)

// The client id might not exist in case the consumer chain has not yet launched or in case the chain has been deleted.
// That's why we do not check if the client id is found.
clientId, _ := k.GetConsumerClientId(ctx, consumerId)

return &types.QueryConsumerChainResponse{
ChainId: chainId,
ConsumerId: consumerId,
Expand All @@ -626,10 +630,11 @@ func (k Keeper) QueryConsumerChain(goCtx context.Context, req *types.QueryConsum
Metadata: metadata,
InitParams: &initParams,
PowerShapingParams: &powerParams,
ClientId: clientId,
}, nil
}

// QueryConsumerGenesisTime returns the genesis time
// QueryConsumerGenesisTime returns the genesis time
// of the consumer chain associated with the provided consumer id
func (k Keeper) QueryConsumerGenesisTime(goCtx context.Context, req *types.QueryConsumerGenesisTimeRequest) (*types.QueryConsumerGenesisTimeResponse, error) {
if req == nil {
Expand Down
4 changes: 4 additions & 0 deletions x/ccv/provider/keeper/grpc_query_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -557,6 +557,7 @@ func TestQueryConsumerChain(t *testing.T) {

consumerId := "0"
chainId := "consumer"
clientId := "client-0"

req := types.QueryConsumerChainRequest{
ConsumerId: consumerId,
Expand Down Expand Up @@ -587,6 +588,8 @@ func TestQueryConsumerChain(t *testing.T) {
err = providerKeeper.SetConsumerMetadata(ctx, consumerId, types.ConsumerMetadata{Name: chainId})
require.NoError(t, err)

providerKeeper.SetConsumerClientId(ctx, consumerId, clientId)

expRes := types.QueryConsumerChainResponse{
ChainId: chainId,
ConsumerId: consumerId,
Expand All @@ -595,6 +598,7 @@ func TestQueryConsumerChain(t *testing.T) {
Phase: types.CONSUMER_PHASE_REGISTERED.String(),
InitParams: &types.ConsumerInitializationParameters{},
PowerShapingParams: &types.PowerShapingParameters{},
ClientId: clientId,
}

// expect no error when neither the consumer init and power shaping params are set
Expand Down
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