refactor: rename to to better reflect meaning

protobufs/arbiter.proto

@@ -3,7 +3,7 @@ syntax = "proto3";
 package arbiter;
 
 import "client.proto";
-import "user_agent.proto";
+import "operator.proto";
 
 message ServerInfo {
   string version = 1;
@@ -12,5 +12,5 @@ message ServerInfo {
 
 service ArbiterService {
   rpc Client(stream arbiter.client.ClientRequest) returns (stream arbiter.client.ClientResponse);
-  rpc UserAgent(stream arbiter.user_agent.UserAgentRequest) returns (stream arbiter.user_agent.UserAgentResponse);
+  rpc Operator(stream arbiter.operator.OperatorRequest) returns (stream arbiter.operator.OperatorResponse);
 }

protobufs/client/auth.proto

@@ -24,7 +24,7 @@ enum AuthResult {
   AUTH_RESULT_INVALID_KEY = 2;
   AUTH_RESULT_INVALID_SIGNATURE = 3;
   AUTH_RESULT_APPROVAL_DENIED = 4;
-  AUTH_RESULT_NO_USER_AGENTS_ONLINE = 5;
+  AUTH_RESULT_NO_OPERATORS_ONLINE = 5;
   AUTH_RESULT_INTERNAL = 6;
 }
 

protobufs/evm.proto

@@ -75,7 +75,7 @@ message SpecificGrant {
   }
 }
 
-// --- UserAgent grant management ---
+// --- Operator grant management ---
 message EvmGrantCreateRequest {
   SharedSettings shared = 1;
   SpecificGrant specific = 2;

protobufs/operator.proto

@@ -1,13 +1,13 @@
 syntax = "proto3";
 
-package arbiter.user_agent;
+package arbiter.operator;
 
-import "user_agent/auth.proto";
-import "user_agent/evm.proto";
-import "user_agent/sdk_client.proto";
-import "user_agent/vault/vault.proto";
+import "operator/auth.proto";
+import "operator/evm.proto";
+import "operator/sdk_client.proto";
+import "operator/vault/vault.proto";
 
-message UserAgentRequest {
+message OperatorRequest {
   int32 id = 16;
   oneof payload {
     auth.Request auth = 1;
@@ -17,7 +17,7 @@ message UserAgentRequest {
   }
 }
 
-message UserAgentResponse {
+message OperatorResponse {
   optional int32 id = 16;
   oneof payload {
     auth.Response auth = 1;

protobufs/operator/auth.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-package arbiter.user_agent.auth;
+package arbiter.operator.auth;
 
 message AuthChallengeRequest {
   bytes pubkey = 1;

protobufs/operator/evm.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-package arbiter.user_agent.evm;
+package arbiter.operator.evm;
 
 import "evm.proto";
 import "google/protobuf/empty.proto";

protobufs/operator/sdk_client.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-package arbiter.user_agent.sdk_client;
+package arbiter.operator.sdk_client;
 
 import "shared/client.proto";
 import "google/protobuf/empty.proto";

protobufs/operator/vault/bootstrap.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-package arbiter.user_agent.vault.bootstrap;
+package arbiter.operator.vault.bootstrap;
 
 message BootstrapEncryptedKey {
   bytes nonce = 1;

protobufs/operator/vault/unseal.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-package arbiter.user_agent.vault.unseal;
+package arbiter.operator.vault.unseal;
 
 message UnsealStart {
   bytes client_pubkey = 1;

protobufs/operator/vault/vault.proto

@@ -1,11 +1,11 @@
 syntax = "proto3";
 
-package arbiter.user_agent.vault;
+package arbiter.operator.vault;
 
 import "google/protobuf/empty.proto";
 import "shared/vault.proto";
-import "user_agent/vault/bootstrap.proto";
-import "user_agent/vault/unseal.proto";
+import "operator/vault/bootstrap.proto";
+import "operator/vault/unseal.proto";
 
 message Request {
   oneof payload {