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grpc_query.go
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grpc_query.go
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package keeper
import (
"context"
sdk "github.com/cosmos/cosmos-sdk/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/osmosis-labs/osmosis/v21/x/protorev/types"
)
var _ types.QueryServer = Querier{}
// Querier defines a wrapper around the x/protorev keeper providing gRPC method
// handlers.
type Querier struct {
Keeper
}
func NewQuerier(k Keeper) Querier {
return Querier{Keeper: k}
}
// Params queries the parameters of the module.
func (q Querier) Params(c context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
return &types.QueryParamsResponse{Params: q.Keeper.GetParams(ctx)}, nil
}
// GetProtoRevNumberOfTrades queries the number of trades the module has executed
func (q Querier) GetProtoRevNumberOfTrades(c context.Context, req *types.QueryGetProtoRevNumberOfTradesRequest) (*types.QueryGetProtoRevNumberOfTradesResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
numberOfTrades, err := q.Keeper.GetNumberOfTrades(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevNumberOfTradesResponse{NumberOfTrades: numberOfTrades}, nil
}
// GetProtoRevProfitsByDenom queries the profits of the module by denom
func (q Querier) GetProtoRevProfitsByDenom(c context.Context, req *types.QueryGetProtoRevProfitsByDenomRequest) (*types.QueryGetProtoRevProfitsByDenomResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
profits, err := q.Keeper.GetProfitsByDenom(ctx, req.Denom)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevProfitsByDenomResponse{Profit: &profits}, nil
}
// GetProtoRevAllProfits queries all of the profits from the module
func (q Querier) GetProtoRevAllProfits(c context.Context, req *types.QueryGetProtoRevAllProfitsRequest) (*types.QueryGetProtoRevAllProfitsResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
profits := q.Keeper.GetAllProfits(ctx)
return &types.QueryGetProtoRevAllProfitsResponse{Profits: profits}, nil
}
// GetProtoRevStatisticsByRoute queries the number of arbitrages and profits
// that have been executed for a given route
func (q Querier) GetProtoRevStatisticsByRoute(c context.Context, req *types.QueryGetProtoRevStatisticsByRouteRequest) (*types.QueryGetProtoRevStatisticsByRouteResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
// Query information from the keeper
numberOfTrades, err := q.Keeper.GetTradesByRoute(ctx, req.Route)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
profits := q.Keeper.GetAllProfitsByRoute(ctx, req.Route)
// Wrap the information into a response
statistics := types.RouteStatistics{
NumberOfTrades: numberOfTrades,
Profits: profits,
Route: req.Route,
}
return &types.QueryGetProtoRevStatisticsByRouteResponse{Statistics: statistics}, nil
}
// GetProtoRevAllRouteStatistics queries all of routes that the module has arbitrage
// against and the number of trades executed on each route and the total profits for each route
func (q Querier) GetProtoRevAllRouteStatistics(c context.Context, req *types.QueryGetProtoRevAllRouteStatisticsRequest) (*types.QueryGetProtoRevAllRouteStatisticsResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
routes, err := q.Keeper.GetAllRoutes(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
if len(routes) == 0 {
return nil, status.Error(codes.Internal, "no routes found")
}
statistics := make([]types.RouteStatistics, len(routes))
for index, route := range routes {
numberOfTrades, err := q.Keeper.GetTradesByRoute(ctx, route)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
profits := q.Keeper.GetAllProfitsByRoute(ctx, route)
statistics[index] = types.RouteStatistics{
NumberOfTrades: numberOfTrades,
Profits: profits,
Route: route,
}
}
return &types.QueryGetProtoRevAllRouteStatisticsResponse{Statistics: statistics}, nil
}
// GetProtoRevTokenPairArbRoutes queries the hot routes that the module is utilizing for cyclic arbitrage route generation
func (q Querier) GetProtoRevTokenPairArbRoutes(c context.Context, req *types.QueryGetProtoRevTokenPairArbRoutesRequest) (*types.QueryGetProtoRevTokenPairArbRoutesResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
routes, err := q.Keeper.GetAllTokenPairArbRoutes(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevTokenPairArbRoutesResponse{Routes: routes}, nil
}
// GetProtoRevAdminAccount queries the admin account that is allowed to execute admin functions
func (q Querier) GetProtoRevAdminAccount(c context.Context, req *types.QueryGetProtoRevAdminAccountRequest) (*types.QueryGetProtoRevAdminAccountResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
adminAccount := q.Keeper.GetAdminAccount(ctx)
return &types.QueryGetProtoRevAdminAccountResponse{AdminAccount: adminAccount.String()}, nil
}
// GetProtoRevDeveloperAccount queries the developer account that is accumulating the profits from the module
func (q Querier) GetProtoRevDeveloperAccount(c context.Context, req *types.QueryGetProtoRevDeveloperAccountRequest) (*types.QueryGetProtoRevDeveloperAccountResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
developerAccount, err := q.Keeper.GetDeveloperAccount(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevDeveloperAccountResponse{DeveloperAccount: developerAccount.String()}, nil
}
// GetProtoRevInfoByPoolType queries information pertaining to each pool type the module is using for arbitrage
func (q Querier) GetProtoRevInfoByPoolType(c context.Context, req *types.QueryGetProtoRevInfoByPoolTypeRequest) (*types.QueryGetProtoRevInfoByPoolTypeResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
infoByPoolType := q.Keeper.GetInfoByPoolType(ctx)
return &types.QueryGetProtoRevInfoByPoolTypeResponse{InfoByPoolType: infoByPoolType}, nil
}
// GetProtoRevPoolPointsPerTx queries the maximum number of pool points that can be consumed per transaction
func (q Querier) GetProtoRevMaxPoolPointsPerTx(c context.Context, req *types.QueryGetProtoRevMaxPoolPointsPerTxRequest) (*types.QueryGetProtoRevMaxPoolPointsPerTxResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
poolPointsPerTx, err := q.Keeper.GetMaxPointsPerTx(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevMaxPoolPointsPerTxResponse{MaxPoolPointsPerTx: poolPointsPerTx}, nil
}
// GetProtoRevPoolPointsPerBlock queries the maximum number of pool points that can be consumed per block
func (q Querier) GetProtoRevMaxPoolPointsPerBlock(c context.Context, req *types.QueryGetProtoRevMaxPoolPointsPerBlockRequest) (*types.QueryGetProtoRevMaxPoolPointsPerBlockResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
poolPointsPerBlock, err := q.Keeper.GetMaxPointsPerBlock(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevMaxPoolPointsPerBlockResponse{MaxPoolPointsPerBlock: poolPointsPerBlock}, nil
}
// GetProtoRevBaseDenoms queries the base denoms that are being used for arbitrage
func (q Querier) GetProtoRevBaseDenoms(c context.Context, req *types.QueryGetProtoRevBaseDenomsRequest) (*types.QueryGetProtoRevBaseDenomsResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
baseDenoms, err := q.Keeper.GetAllBaseDenoms(ctx)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevBaseDenomsResponse{BaseDenoms: baseDenoms}, nil
}
// GetProtoRevEnabled queries whether the module is enabled or not
func (q Querier) GetProtoRevEnabled(c context.Context, req *types.QueryGetProtoRevEnabledRequest) (*types.QueryGetProtoRevEnabledResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
return &types.QueryGetProtoRevEnabledResponse{Enabled: q.Keeper.GetProtoRevEnabled(ctx)}, nil
}
// GetProtoRevPool queries the pool id for a given base denom and other denom
func (q Querier) GetProtoRevPool(c context.Context, req *types.QueryGetProtoRevPoolRequest) (*types.QueryGetProtoRevPoolResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
poolId, err := q.Keeper.GetPoolForDenomPair(ctx, req.BaseDenom, req.OtherDenom)
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryGetProtoRevPoolResponse{PoolId: poolId}, nil
}
// GetAllProtocolRevenue queries all types of protocol revenue (txfees, taker fees, and cyclic arbitrage profits)
func (q Querier) GetAllProtocolRevenue(c context.Context, req *types.QueryGetAllProtocolRevenueRequest) (*types.QueryGetAllProtocolRevenueResponse, error) {
ctx := sdk.UnwrapSDKContext(c)
allProtocolRevenue := q.Keeper.GetAllProtocolRevenue(ctx)
return &types.QueryGetAllProtocolRevenueResponse{AllProtocolRevenue: allProtocolRevenue}, nil
}