syntax = "proto3";

package quilibrium.node.hypergraph.pb;

option go_package = "source.quilibrium.com/quilibrium/monorepo/node/protobufs";

import "keys.proto";

// HypergraphConfiguration defines the keys for a hypergraph instance
message HypergraphConfiguration {
  // 57 bytes Ed448
  bytes read_public_key = 1;
  // 57 bytes Ed448
  bytes write_public_key = 2;
  // 585 byte BLS48-581
  bytes owner_public_key = 3;
}

// HypergraphDeploy creates a new hypergraph instance
message HypergraphDeploy {
  // The hypergraph configuration
  HypergraphConfiguration config = 1;
  // The raw RDF schema definition
  bytes rdf_schema = 2;
}

// HypergraphUpdate updates the configuration of a hypergraph instance
message HypergraphUpdate {
  // The updated configuration, omitted if no update
  HypergraphConfiguration config = 1;
  // The raw RDF schema definition, omitted if no update
  bytes rdf_schema = 2;
  // Signature from the owner key
  quilibrium.node.keys.pb.BLS48581AggregateSignature public_key_signature_bls48581 = 3;
}

// VertexAdd adds a new vertex to the hypergraph
message VertexAdd {
  // 32 bytes
  bytes domain = 1;
  // 32 bytes
  bytes data_address = 2;
  // VectorCommitmentTree serialized
  bytes data = 3;
  // Ed448 signature
  bytes signature = 4;
}

// VertexRemove removes a vertex from the hypergraph
message VertexRemove {
  // 32 bytes
  bytes domain = 1;
  // 32 bytes
  bytes data_address = 2;
  // Ed448 signature
  bytes signature = 3;
}

// HyperedgeAdd adds a new hyperedge to the hypergraph
message HyperedgeAdd {
  // 32 bytes
  bytes domain = 1;
  // Hyperedge serialized
  bytes value = 2;
  // Ed448 signature
  bytes signature = 3;
}

// HyperedgeRemove removes a hyperedge from the hypergraph
message HyperedgeRemove {
  // 32 bytes
  bytes domain = 1;
  // Hyperedge serialized
  bytes value = 2;
  // Ed448 signature
  bytes signature = 3;
}