account.proto

syntax = "proto3";
package mmn;

option go_package = "github.com/mezonai/mmn/proto;proto";

message GetAccountRequest {
  string address = 1;
}

message GetAccountResponse {
  string address = 1;
  string balance = 2;
  uint64 nonce   = 3;
  uint32 decimals = 4; // Number of fractional digits for amount formatting
}

message TxMeta {
  string sender    = 1; // sender address
  string recipient = 2; // recipient address
  string amount    = 3; // amount
  uint64 nonce     = 4; // nonce
  uint64 timestamp = 5;
  enum Status {
    PENDING   = 0;
    CONFIRMED = 1;
    FINALIZED = 2;
    FAILED    = 3;
  }
  Status status = 6;
  string extra_info = 7;
}

message GetCurrentNonceRequest {
  string address = 1;
  string tag = 2; // "latest" or "pending"
}

message GetCurrentNonceResponse {
  string address = 1;
  uint64 nonce = 2;
  string tag = 3;
  string error = 4;
}


service AccountService {
  rpc GetAccount     (GetAccountRequest)     returns (GetAccountResponse);
  rpc GetCurrentNonce (GetCurrentNonceRequest) returns (GetCurrentNonceResponse);
}