syntax = "proto3";
package zgc.precisebank.v1;

import "cosmos/base/v1beta1/coin.proto";
import "gogoproto/gogo.proto";
import "google/api/annotations.proto";

option go_package = "github.com/0glabs/0g-chain/x/precisebank/types";
option (gogoproto.goproto_getters_all) = false;

// Query defines the gRPC querier service for precisebank module
service Query {
  // TotalFractionalBalances returns the total sum of all fractional balances
  // managed by the precisebank module.
  rpc TotalFractionalBalances(QueryTotalFractionalBalancesRequest) returns (QueryTotalFractionalBalancesResponse) {
    option (google.api.http).get = "/0g/precisebank/v1/total_fractional_balances";
  }

  // Remainder returns the amount backed by the reserve, but not yet owned by
  // any account, i.e. not in circulation.
  rpc Remainder(QueryRemainderRequest) returns (QueryRemainderResponse) {
    option (google.api.http).get = "/0g/precisebank/v1/remainder";
  }

  // FractionalBalance returns only the fractional balance of an address. This
  // does not include any integer balance.
  rpc FractionalBalance(QueryFractionalBalanceRequest) returns (QueryFractionalBalanceResponse) {
    option (google.api.http).get = "/0g/precisebank/v1/fractional_balance/{address}";
  }
}

// QueryTotalFractionalBalancesRequest defines the request type for Query/TotalFractionalBalances method.
message QueryTotalFractionalBalancesRequest {}

// QueryTotalFractionalBalancesResponse defines the response type for Query/TotalFractionalBalances method.
message QueryTotalFractionalBalancesResponse {
  // total is the total sum of all fractional balances managed by the precisebank
  // module.
  cosmos.base.v1beta1.Coin total = 1 [(gogoproto.nullable) = false];
}

// QueryRemainderRequest defines the request type for Query/Remainder method.
message QueryRemainderRequest {}

// QueryRemainderResponse defines the response type for Query/Remainder method.
message QueryRemainderResponse {
  // remainder is the amount backed by the reserve, but not yet owned by any
  // account, i.e. not in circulation.
  cosmos.base.v1beta1.Coin remainder = 1 [(gogoproto.nullable) = false];
}

// QueryFractionalBalanceRequest defines the request type for Query/FractionalBalance method.
message QueryFractionalBalanceRequest {
  // address is the account address to query  fractional balance for.
  string address = 1;
}

// QueryFractionalBalanceResponse defines the response type for Query/FractionalBalance method.
message QueryFractionalBalanceResponse {
  // fractional_balance is the fractional balance of the address.
  cosmos.base.v1beta1.Coin fractional_balance = 1 [(gogoproto.nullable) = false];
}