gru_emoney_token-factory/api/packages/grpc/orchestrator.proto

syntax = "proto3";

package emoney.orchestrator.v1;

option go_package = "github.com/emoney/orchestrator/v1;orchestratorv1";

// Orchestrator service for ISO-20022 message processing and trigger management
service OrchestratorService {
  // Validate and lock a trigger
  rpc ValidateAndLock(ValidateAndLockRequest) returns (ValidateAndLockResponse);
  
  // Mark trigger as submitted to rail
  rpc MarkSubmitted(MarkSubmittedRequest) returns (MarkSubmittedResponse);
  
  // Confirm trigger settled
  rpc ConfirmSettled(ConfirmSettledRequest) returns (ConfirmSettledResponse);
  
  // Confirm trigger rejected
  rpc ConfirmRejected(ConfirmRejectedRequest) returns (ConfirmRejectedResponse);
  
  // Stream trigger status updates
  rpc StreamTriggerStatus(StreamTriggerStatusRequest) returns (stream TriggerStatusUpdate);
  
  // Normalize ISO-20022 message
  rpc NormalizeMessage(NormalizeMessageRequest) returns (NormalizeMessageResponse);
}

message ValidateAndLockRequest {
  string trigger_id = 1;
}

message ValidateAndLockResponse {
  string trigger_id = 1;
  bool validated = 2;
  string reason_code = 3;
  string tx_hash = 4;
}

message MarkSubmittedRequest {
  string trigger_id = 1;
  string rail_tx_ref = 2;
}

message MarkSubmittedResponse {
  string trigger_id = 1;
  string state = 2;
}

message ConfirmSettledRequest {
  string trigger_id = 1;
  string idempotency_key = 2;
}

message ConfirmSettledResponse {
  string trigger_id = 1;
  string state = 2;
  string tx_hash = 3;
}

message ConfirmRejectedRequest {
  string trigger_id = 1;
  string reason = 2;
  string idempotency_key = 3;
}

message ConfirmRejectedResponse {
  string trigger_id = 1;
  string state = 2;
  string tx_hash = 3;
}

message StreamTriggerStatusRequest {
  string trigger_id = 1;
}

message TriggerStatusUpdate {
  string trigger_id = 1;
  string state = 2;
  string previous_state = 3;
  int64 timestamp = 4;
  string rail_tx_ref = 5;
}

message NormalizeMessageRequest {
  string msg_type = 1;
  bytes payload = 2;
  string rail = 3;
}

message NormalizeMessageResponse {
  string instruction_id = 1;
  string end_to_end_id = 2;
  string account_ref_id = 3;
  string counterparty_ref_id = 4;
  string token = 5;
  string amount = 6;
  string currency_code = 7;
  bytes payload_hash = 8;
}