feat(grpc): governance contract

.woodpecker/server-clippy-fix.yaml

@@ -1,45 +0,0 @@
-when:
-  - event: push
-    branch: main
-    path:
-      include: ['.woodpecker/server-*.yaml', 'server/**']
-
-steps:
-  - name: clippy-fix
-    image: jdxcode/mise:latest
-    directory: server
-    environment:
-      CARGO_TERM_COLOR: always
-      CARGO_TARGET_DIR: /usr/local/cargo/target
-      CARGO_HOME: /usr/local/cargo/registry
-      GITEA_TOKEN:
-        from_secret: GITEA_TOKEN
-      GITEA_URL:
-        from_secret: GITEA_URL
-    volumes:
-      - cargo-target:/usr/local/cargo/target
-      - cargo-registry:/usr/local/cargo/registry
-    commands:
-      - apt-get update && apt-get install -y pkg-config curl
-      - mise install rust
-      - mise install protoc
-      - mise exec rust -- cargo clippy --fix --allow-dirty --all
-      - |
-        cd ..
-        if git diff --quiet HEAD; then
-          echo "No machine-applicable clippy fixes found, nothing to do."
-          exit 0
-        fi
-        git config user.email "bot@arbiter"
-        git config user.name "Clippy Bot"
-        git add -A
-        git commit -m "fix(clippy): apply auto-fixable linting suggestions"
-        git config http.extraHeader "Authorization: token ${GITEA_TOKEN}"
-        git push --force origin HEAD:refs/heads/bot/clippy-fixes
-        HTTP_STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
-          -X POST "${GITEA_URL}/api/v1/repos/${CI_REPO}/pulls" \
-          -H "Authorization: token ${GITEA_TOKEN}" \
-          -H "Content-Type: application/json" \
-          -d "{\"title\":\"fix(clippy): apply auto-fixable linting suggestions\",\"head\":\"bot/clippy-fixes\",\"base\":\"main\",\"body\":\"Automated clippy fixes generated by CI bot.\"}")
-        echo "Gitea API response: ${HTTP_STATUS}"
-        [ "$HTTP_STATUS" = "201" ] || [ "$HTTP_STATUS" = "409" ] || [ "$HTTP_STATUS" = "422" ] || exit 1

app/.dart_tool/extension_discovery/README.md

@@ -1,31 +0,0 @@
-Extension Discovery Cache
-=========================
-
-This folder is used by `package:extension_discovery` to cache lists of
-packages that contains extensions for other packages.
-
-DO NOT USE THIS FOLDER
-----------------------
-
- * Do not read (or rely) the contents of this folder.
- * Do write to this folder.
-
-If you're interested in the lists of extensions stored in this folder use the
-API offered by package `extension_discovery` to get this information.
-
-If this package doesn't work for your use-case, then don't try to read the
-contents of this folder. It may change, and will not remain stable.
-
-Use package `extension_discovery`
----------------------------------
-
-If you want to access information from this folder.
-
-Feel free to delete this folder
--------------------------------
-
-Files in this folder act as a cache, and the cache is discarded if the files
-are older than the modification time of `.dart_tool/package_config.json`.
-
-Hence, it should never be necessary to clear this cache manually, if you find a
-need to do please file a bug.

app/.dart_tool/extension_discovery/vs_code.json

@@ -1 +0,0 @@
-{"version":2,"entries":[{"package":"app","rootUri":"../","packageUri":"lib/"}]}

app/.dart_tool/package_config.json

@@ -1,178 +0,0 @@
-{
-  "configVersion": 2,
-  "packages": [
-    {
-      "name": "async",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/async-2.13.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "boolean_selector",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/boolean_selector-2.1.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "characters",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/characters-1.4.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "clock",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/clock-1.1.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "collection",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/collection-1.19.1",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "cupertino_icons",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/cupertino_icons-1.0.8",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "fake_async",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/fake_async-1.3.3",
-      "packageUri": "lib/",
-      "languageVersion": "3.3"
-    },
-    {
-      "name": "flutter",
-      "rootUri": "file:///Users/kaska/.local/share/mise/installs/flutter/3.38.9-stable/packages/flutter",
-      "packageUri": "lib/",
-      "languageVersion": "3.8"
-    },
-    {
-      "name": "flutter_lints",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/flutter_lints-6.0.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.8"
-    },
-    {
-      "name": "flutter_test",
-      "rootUri": "file:///Users/kaska/.local/share/mise/installs/flutter/3.38.9-stable/packages/flutter_test",
-      "packageUri": "lib/",
-      "languageVersion": "3.8"
-    },
-    {
-      "name": "leak_tracker",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/leak_tracker-11.0.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.2"
-    },
-    {
-      "name": "leak_tracker_flutter_testing",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/leak_tracker_flutter_testing-3.0.10",
-      "packageUri": "lib/",
-      "languageVersion": "3.2"
-    },
-    {
-      "name": "leak_tracker_testing",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/leak_tracker_testing-3.0.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.2"
-    },
-    {
-      "name": "lints",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/lints-6.1.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.8"
-    },
-    {
-      "name": "matcher",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/matcher-0.12.17",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "material_color_utilities",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/material_color_utilities-0.11.1",
-      "packageUri": "lib/",
-      "languageVersion": "2.17"
-    },
-    {
-      "name": "meta",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/meta-1.17.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.5"
-    },
-    {
-      "name": "path",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/path-1.9.1",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "sky_engine",
-      "rootUri": "file:///Users/kaska/.local/share/mise/installs/flutter/3.38.9-stable/bin/cache/pkg/sky_engine",
-      "packageUri": "lib/",
-      "languageVersion": "3.8"
-    },
-    {
-      "name": "source_span",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/source_span-1.10.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "stack_trace",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/stack_trace-1.12.1",
-      "packageUri": "lib/",
-      "languageVersion": "3.4"
-    },
-    {
-      "name": "stream_channel",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/stream_channel-2.1.4",
-      "packageUri": "lib/",
-      "languageVersion": "3.3"
-    },
-    {
-      "name": "string_scanner",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/string_scanner-1.4.1",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "term_glyph",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/term_glyph-1.2.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "test_api",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/test_api-0.7.7",
-      "packageUri": "lib/",
-      "languageVersion": "3.5"
-    },
-    {
-      "name": "vector_math",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/vector_math-2.2.0",
-      "packageUri": "lib/",
-      "languageVersion": "3.1"
-    },
-    {
-      "name": "vm_service",
-      "rootUri": "file:///Users/kaska/.pub-cache/hosted/pub.dev/vm_service-15.0.2",
-      "packageUri": "lib/",
-      "languageVersion": "3.5"
-    },
-    {
-      "name": "app",
-      "rootUri": "../",
-      "packageUri": "lib/",
-      "languageVersion": "3.10"
-    }
-  ],
-  "generator": "pub",
-  "generatorVersion": "3.10.8",
-  "flutterRoot": "file:///Users/kaska/.local/share/mise/installs/flutter/3.38.9-stable",
-  "flutterVersion": "3.38.9",
-  "pubCache": "file:///Users/kaska/.pub-cache"
-}

app/.dart_tool/package_graph.json

@@ -1,230 +0,0 @@
-{
-  "roots": [
-    "app"
-  ],
-  "packages": [
-    {
-      "name": "app",
-      "version": "1.0.0+1",
-      "dependencies": [
-        "cupertino_icons",
-        "flutter"
-      ],
-      "devDependencies": [
-        "flutter_lints",
-        "flutter_test"
-      ]
-    },
-    {
-      "name": "flutter_lints",
-      "version": "6.0.0",
-      "dependencies": [
-        "lints"
-      ]
-    },
-    {
-      "name": "flutter_test",
-      "version": "0.0.0",
-      "dependencies": [
-        "clock",
-        "collection",
-        "fake_async",
-        "flutter",
-        "leak_tracker_flutter_testing",
-        "matcher",
-        "meta",
-        "path",
-        "stack_trace",
-        "stream_channel",
-        "test_api",
-        "vector_math"
-      ]
-    },
-    {
-      "name": "cupertino_icons",
-      "version": "1.0.8",
-      "dependencies": []
-    },
-    {
-      "name": "flutter",
-      "version": "0.0.0",
-      "dependencies": [
-        "characters",
-        "collection",
-        "material_color_utilities",
-        "meta",
-        "sky_engine",
-        "vector_math"
-      ]
-    },
-    {
-      "name": "lints",
-      "version": "6.1.0",
-      "dependencies": []
-    },
-    {
-      "name": "stream_channel",
-      "version": "2.1.4",
-      "dependencies": [
-        "async"
-      ]
-    },
-    {
-      "name": "meta",
-      "version": "1.17.0",
-      "dependencies": []
-    },
-    {
-      "name": "collection",
-      "version": "1.19.1",
-      "dependencies": []
-    },
-    {
-      "name": "leak_tracker_flutter_testing",
-      "version": "3.0.10",
-      "dependencies": [
-        "flutter",
-        "leak_tracker",
-        "leak_tracker_testing",
-        "matcher",
-        "meta"
-      ]
-    },
-    {
-      "name": "vector_math",
-      "version": "2.2.0",
-      "dependencies": []
-    },
-    {
-      "name": "stack_trace",
-      "version": "1.12.1",
-      "dependencies": [
-        "path"
-      ]
-    },
-    {
-      "name": "clock",
-      "version": "1.1.2",
-      "dependencies": []
-    },
-    {
-      "name": "fake_async",
-      "version": "1.3.3",
-      "dependencies": [
-        "clock",
-        "collection"
-      ]
-    },
-    {
-      "name": "path",
-      "version": "1.9.1",
-      "dependencies": []
-    },
-    {
-      "name": "matcher",
-      "version": "0.12.17",
-      "dependencies": [
-        "async",
-        "meta",
-        "stack_trace",
-        "term_glyph",
-        "test_api"
-      ]
-    },
-    {
-      "name": "test_api",
-      "version": "0.7.7",
-      "dependencies": [
-        "async",
-        "boolean_selector",
-        "collection",
-        "meta",
-        "source_span",
-        "stack_trace",
-        "stream_channel",
-        "string_scanner",
-        "term_glyph"
-      ]
-    },
-    {
-      "name": "sky_engine",
-      "version": "0.0.0",
-      "dependencies": []
-    },
-    {
-      "name": "material_color_utilities",
-      "version": "0.11.1",
-      "dependencies": [
-        "collection"
-      ]
-    },
-    {
-      "name": "characters",
-      "version": "1.4.0",
-      "dependencies": []
-    },
-    {
-      "name": "async",
-      "version": "2.13.0",
-      "dependencies": [
-        "collection",
-        "meta"
-      ]
-    },
-    {
-      "name": "leak_tracker_testing",
-      "version": "3.0.2",
-      "dependencies": [
-        "leak_tracker",
-        "matcher",
-        "meta"
-      ]
-    },
-    {
-      "name": "leak_tracker",
-      "version": "11.0.2",
-      "dependencies": [
-        "clock",
-        "collection",
-        "meta",
-        "path",
-        "vm_service"
-      ]
-    },
-    {
-      "name": "term_glyph",
-      "version": "1.2.2",
-      "dependencies": []
-    },
-    {
-      "name": "string_scanner",
-      "version": "1.4.1",
-      "dependencies": [
-        "source_span"
-      ]
-    },
-    {
-      "name": "source_span",
-      "version": "1.10.2",
-      "dependencies": [
-        "collection",
-        "path",
-        "term_glyph"
-      ]
-    },
-    {
-      "name": "boolean_selector",
-      "version": "2.1.2",
-      "dependencies": [
-        "source_span",
-        "string_scanner"
-      ]
-    },
-    {
-      "name": "vm_service",
-      "version": "15.0.2",
-      "dependencies": []
-    }
-  ],
-  "configVersion": 1
-}

app/.dart_tool/version

@@ -1 +0,0 @@
-3.38.9

mise.toml

@@ -22,3 +22,5 @@ run = '''
 dart pub global activate protoc_plugin && \
 protoc --dart_out=grpc:useragent/lib/proto --proto_path=protobufs/ $(find protobufs -name '*.proto' | sort)
 '''
+
+[tasks.generate_schema]

protobufs/operator.proto

@@ -4,6 +4,7 @@ package arbiter.operator;
 
 import "operator/auth.proto";
 import "operator/evm.proto";
+import "operator/governance.proto";
 import "operator/sdk_client.proto";
 import "operator/vault/vault.proto";
 
@@ -14,6 +15,7 @@ message OperatorRequest {
     vault.Request           vault       = 2;
     evm.Request             evm         = 3;
     sdk_client.Request      sdk_client  = 4;
+    governance.Request      governance  = 5;
   }
 }
 
@@ -24,5 +26,6 @@ message OperatorResponse {
     vault.Response          vault       = 2;
     evm.Response            evm         = 3;
     sdk_client.Response     sdk_client  = 4;
+    governance.Response     governance  = 5;
   }
 }

protobufs/operator/governance.proto

@@ -0,0 +1,136 @@
+syntax = "proto3";
+
+package arbiter.operator.governance;
+
+message Request {
+  oneof payload {
+    CreateProposalRequest create = 1;
+    CastVoteRequest       vote   = 2;
+    QueryPendingRequest   query  = 3;
+  }
+}
+
+message CreateProposalRequest {
+  oneof kind {
+    ApproveSdkClientPayload         approve_sdk_client          = 1;
+    GrantWalletAccessPayload        grant_wallet_access         = 3;
+    ApproveServerUpdatePayload      approve_server_update       = 4;
+    ReplaceOperatorPayload          replace_operator            = 5;
+    UpdateShamirParametersPayload   update_shamir_parameters    = 6;
+    ApprovePersistentGrantPayload   approve_persistent_grant    = 7;
+    ApproveOneOffTransactionPayload approve_one_off_transaction = 8;
+  }
+  optional uint32 ttl_secs = 2;
+}
+
+message ReplaceOperatorPayload {
+  int32 old_operator_id = 1;
+  bytes new_pubkey      = 2;
+}
+
+message UpdateShamirParametersPayload {
+  uint32 new_n = 1;
+}
+
+message ApproveServerUpdatePayload {}
+
+message ApproveSdkClientPayload {
+  int32 client_id = 1;
+}
+
+message GrantWalletAccessPayload {
+  int32 wallet_id = 1;
+  int32 client_id = 2;
+}
+
+message CastVoteRequest {
+  int32 proposal_id = 1;
+  bool  approve     = 2;
+  bytes signature   = 3;
+}
+
+message QueryPendingRequest {}
+
+message Response {
+  oneof payload {
+    CreateProposalResponse created = 1;
+    VoteResponse           voted   = 2;
+    QueryPendingResponse   pending = 3;
+  }
+}
+
+message CreateProposalResponse {
+  int32 proposal_id = 1;
+}
+
+message VoteResponse {
+  VoteOutcome outcome = 1;
+}
+
+enum VoteOutcome {
+  VOTE_OUTCOME_UNSPECIFIED = 0;
+  VOTE_OUTCOME_PENDING     = 1;
+  VOTE_OUTCOME_APPROVED    = 2;
+  VOTE_OUTCOME_REJECTED    = 3;
+}
+
+message ProposalSummary {
+  int32  id            = 1;
+  string kind          = 2;
+  int32  initiator_id  = 3;
+  int64  expires_at    = 4;
+  int64  approve_count = 5;
+  int64  reject_count  = 6;
+}
+
+message QueryPendingResponse {
+  repeated ProposalSummary proposals = 1;
+}
+
+message TransactionRateLimitProto {
+  uint32 count       = 1;
+  int64  window_secs = 2;
+}
+
+message VolumeLimitProto {
+  bytes max_volume  = 1;
+  int64 window_secs = 2;
+}
+
+message EtherTransferSpecProto {
+  repeated bytes   targets = 1;
+  VolumeLimitProto limit   = 2;
+}
+
+message TokenTransferSpecProto {
+  bytes                     token_contract = 1;
+  optional bytes            target         = 2;
+  repeated VolumeLimitProto volume_limits  = 3;
+}
+
+message ApproveOneOffTransactionPayload {
+  int32  client_id                = 1;
+  bytes  wallet_address           = 2;
+  uint64 chain_id                 = 3;
+  uint64 nonce                    = 4;
+  uint64 gas_limit                = 5;
+  bytes  max_fee_per_gas          = 6;
+  bytes  max_priority_fee_per_gas = 7;
+  bytes  to                       = 8;
+  bytes  value                    = 9;
+  bytes  input                    = 10;
+}
+
+message ApprovePersistentGrantPayload {
+  int32                              wallet_access_id         = 1;
+  uint64                             chain_id                 = 2;
+  optional int64                     valid_from_secs          = 3;
+  optional int64                     valid_until_secs         = 4;
+  optional bytes                     max_gas_fee_per_gas      = 5;
+  optional bytes                     max_priority_fee_per_gas = 6;
+  optional TransactionRateLimitProto rate_limit               = 7;
+  oneof specific {
+    EtherTransferSpecProto ether_transfer = 8;
+    TokenTransferSpecProto token_transfer = 9;
+  }
+}

protobufs/operator/vault/bootstrap.proto

@@ -8,15 +8,35 @@ message BootstrapEncryptedKey {
   bytes associated_data = 3;
 }
 
+message DeclareCommittee {
+  uint32 count          = 1;
+  uint32 recovery_count = 2;
+}
+
+message ContributePassphrase {
+  bytes passphrase = 1;
+}
+
+message ContributeRecoveryPassphrase {
+  int32 recovery_operator_id = 1;
+  bytes passphrase            = 2;
+}
+
 enum BootstrapResult {
   BOOTSTRAP_RESULT_UNSPECIFIED = 0;
   BOOTSTRAP_RESULT_SUCCESS = 1;
   BOOTSTRAP_RESULT_ALREADY_BOOTSTRAPPED = 2;
   BOOTSTRAP_RESULT_INVALID_KEY = 3;
+  BOOTSTRAP_RESULT_AWAITING_CONTRIBUTIONS = 4;
 }
 
 message Request {
+  oneof payload {
     BootstrapEncryptedKey        encrypted_key                    = 2;
+    DeclareCommittee             declare_committee                = 3;
+    ContributePassphrase         contribute_passphrase            = 4;
+    ContributeRecoveryPassphrase contribute_recovery_passphrase   = 5;
+  }
 }
 
 message Response {

protobufs/operator/vault/rekey.proto

@@ -0,0 +1,30 @@
+syntax = "proto3";
+
+package arbiter.operator.vault.rekey;
+
+message ContributePassphrase {
+  bytes passphrase = 1;
+}
+
+message ContributeRecoveryPassphrase {
+  int32 recovery_operator_id = 1;
+  bytes passphrase           = 2;
+}
+
+enum RekeyResult {
+  REKEY_RESULT_UNSPECIFIED            = 0;
+  REKEY_RESULT_SUCCESS                = 1;
+  REKEY_RESULT_AWAITING_CONTRIBUTIONS = 2;
+  REKEY_RESULT_NOT_IN_PROGRESS        = 3;
+}
+
+message Request {
+  oneof payload {
+    ContributePassphrase         contribute_passphrase          = 1;
+    ContributeRecoveryPassphrase contribute_recovery_passphrase = 2;
+  }
+}
+
+message Response {
+  RekeyResult result = 1;
+}

protobufs/operator/vault/unseal.proto

@@ -15,17 +15,29 @@ message UnsealEncryptedKey {
   bytes associated_data = 3;
 }
 
+message ContributePassphrase {
+  bytes passphrase = 1;
+}
+
+message ContributeRecoveryPassphrase {
+  int32 recovery_operator_id = 1;
+  bytes passphrase            = 2;
+}
+
 enum UnsealResult {
   UNSEAL_RESULT_UNSPECIFIED = 0;
   UNSEAL_RESULT_SUCCESS = 1;
   UNSEAL_RESULT_INVALID_KEY = 2;
   UNSEAL_RESULT_UNBOOTSTRAPPED = 3;
+  UNSEAL_RESULT_AWAITING_CONTRIBUTIONS = 4;
 }
 
 message Request {
   oneof payload {
     UnsealStart                  start                          = 1;
     UnsealEncryptedKey           encrypted_key                  = 2;
+    ContributePassphrase         contribute_passphrase          = 3;
+    ContributeRecoveryPassphrase contribute_recovery_passphrase = 4;
   }
 }
 

protobufs/operator/vault/vault.proto

@@ -5,6 +5,7 @@ package arbiter.operator.vault;
 import "google/protobuf/empty.proto";
 import "shared/vault.proto";
 import "operator/vault/bootstrap.proto";
+import "operator/vault/rekey.proto";
 import "operator/vault/unseal.proto";
 
 message Request {
@@ -12,6 +13,7 @@ message Request {
     google.protobuf.Empty query_state = 1;
     unseal.Request        unseal      = 2;
     bootstrap.Request     bootstrap   = 3;
+    rekey.Request         rekey       = 4;
   }
 }
 
@@ -20,5 +22,6 @@ message Response {
     arbiter.shared.VaultState state     = 1;
     unseal.Response           unseal    = 2;
     bootstrap.Response        bootstrap = 3;
+    rekey.Response            rekey     = 4;
   }
 }

protobufs/shared/vault.proto

@@ -5,7 +5,8 @@ package arbiter.shared;
 enum VaultState {
   VAULT_STATE_UNSPECIFIED = 0;
   VAULT_STATE_UNBOOTSTRAPPED = 1;
-  VAULT_STATE_SEALED = 2;
+  VAULT_STATE_BOOSTRAPPING = 2;
-  VAULT_STATE_UNSEALED = 3;
+  VAULT_STATE_SEALED = 3;
-  VAULT_STATE_ERROR = 4;
+  VAULT_STATE_UNSEALED = 4;
+  VAULT_STATE_ERROR = 5;
 }

server/Cargo.toml

@@ -76,7 +76,6 @@ needless_pass_by_ref_mut = "allow"
 pub_underscore_fields = "allow"
 redundant_pub_crate = "allow" 
 uninhabited_references = "allow" # safe with unsafe_code = "forbid" and standard uninhabited pattern (match *self {})
-too-many-lines = "allow" # this is a very common pattern in server code, and it's not always possible to break it down into smaller modules without hurting readability
 
 # restriction lints
 alloc_instead_of_core = "warn"

server/crates/arbiter-client/src/auth.rs

@@ -100,7 +100,7 @@ async fn send_auth_challenge_solution(
     key: &SigningKey,
     challenge: AuthChallenge,
 ) -> Result<(), AuthError> {
-    let timestamp = DateTime::from_timestamp_nanos(challenge.timestamp_nanos.cast_signed());
+    let timestamp = DateTime::from_timestamp_nanos(challenge.timestamp_nanos as i64);
     let challenge = authn::AuthChallenge {
         nonce: *challenge
             .random

server/crates/arbiter-server/migrations/2026-02-14-171124-0000_init/up.sql

@@ -43,13 +43,24 @@ create table if not exists arbiter_settings (
 insert into arbiter_settings (id) values (1) on conflict do nothing;
 -- ensure singleton row exists
 
-create table if not exists operator_client (
+create table if not exists operator_identity (
     id integer not null primary key,
     public_key blob not null,
     created_at integer not null default(unixepoch ('now')),
     updated_at integer not null default(unixepoch ('now'))
 ) STRICT;
-create unique index if not exists uniq_operator_client_public_key on operator_client (public_key);
+create unique index if not exists uniq_operator_identity_public_key on operator_identity (public_key);
+
+create table if not exists operator (
+    id integer primary key references operator_identity(id) on delete restrict, -- same id as operator_identity
+
+    share blob not null,
+    share_nonce blob not null,
+
+    created_at integer not null default(unixepoch ('now')),
+    updated_at integer not null default(unixepoch ('now'))
+
+) STRICT;
 
 create table if not exists client_metadata (
     id integer not null primary key,

server/crates/arbiter-server/src/actors/bootstrap.rs

@@ -48,7 +48,7 @@ impl Bootstrapper {
         let row_count: i64 = {
             let mut conn = db.get().await?;
 
-            schema::operator_client::table
+            schema::operator::table
                 .count()
                 .get_result(&mut conn)
                 .await?

server/crates/arbiter-server/src/actors/evm/mod.rs

@@ -3,7 +3,7 @@ use crate::{
     crypto::integrity,
     db::{
         DatabaseError, DatabasePool,
-        models::{self},
+        models::{self, EvmWalletId},
         schema,
     },
     evm::{
@@ -116,7 +116,7 @@ impl EvmActor {
     }
 
     #[message]
-    pub async fn list_wallets(&self) -> Result<Vec<(i32, Address)>, Error> {
+    pub async fn list_wallets(&self) -> Result<Vec<(EvmWalletId, Address)>, Error> {
         let mut conn = self.db.get().await.map_err(DatabaseError::from)?;
         let rows: Vec<models::EvmWallet> = schema::evm_wallet::table
             .select(models::EvmWallet::as_select())
@@ -160,14 +160,29 @@ impl EvmActor {
     }
 
     #[message]
-    pub async fn useragent_delete_grant(
+    #[expect(clippy::unused_async, reason = "reserved for impl")]
-        &mut self,
+    pub async fn operator_delete_grant(&mut self, _grant_id: i32) -> Result<(), Error> {
-        grant_id: i32,
+        // let mut conn = self.db.get().await.map_err(DatabaseError::from)?;
-    ) -> Result<(), Error> {
+        // let vault = self.vault.clone();
-        self.engine
+
-            .revoke_grant(grant_id)
+        // diesel_async::AsyncConnection::transaction(&mut conn, |conn| {
-            .await
+        //     Box::pin(async move {
-            .map_err(Error::from)
+        //         diesel::update(schema::evm_basic_grant::table)
+        //             .filter(schema::evm_basic_grant::id.eq(grant_id))
+        //             .set(schema::evm_basic_grant::revoked_at.eq(SqliteTimestamp::now()))
+        //             .execute(conn)
+        //             .await?;
+
+        //         let signed = integrity::evm::load_signed_grant_by_basic_id(conn, grant_id).await?;
+
+        //         diesel::result::QueryResult::Ok(())
+        //     })
+        // })
+        // .await
+        // .map_err(DatabaseError::from)?;
+
+        // Ok(())
+        todo!()
     }
 
     #[message]

server/crates/arbiter-server/src/actors/flow_coordinator/client_connect_approval.rs

@@ -11,9 +11,7 @@ use kameo::{
     prelude::{ActorId, ActorRef, ActorStopReason, Context, WeakActorRef},
     reply::ReplySender,
 };
-use std::{ops::ControlFlow, time::Duration};
+use std::ops::ControlFlow;
-
-const APPROVAL_TIMEOUT: Duration = Duration::from_secs(30);
 
 pub struct Args {
     pub client: ClientProfile,
@@ -66,14 +64,6 @@ impl Actor for ClientApprovalController {
                 .await;
         }
 
-        let weak = actor_ref.downgrade();
-        tokio::spawn(async move {
-            tokio::time::sleep(APPROVAL_TIMEOUT).await;
-            if let Some(r) = weak.upgrade() {
-                let _ = r.tell(OnApprovalTimeout {}).await;
-            }
-        });
-
         Ok(this)
     }
 
@@ -114,14 +104,4 @@ impl ClientApprovalController {
             ctx.stop();
         }
     }
-
-    /// Fired after `APPROVAL_TIMEOUT` elapses. Any operator that hasn't responded
-    /// by then is treated as a denial to prevent zombie sessions from blocking the flow.
-    #[message(ctx)]
-    pub fn on_approval_timeout(&mut self, ctx: &mut Context<Self, ()>) {
-        if self.pending > 0 {
-            self.send_reply(Ok(false));
-            ctx.stop();
-        }
-    }
 }

server/crates/arbiter-server/src/actors/vault/mod.rs

@@ -6,7 +6,7 @@ use crate::{
     },
     db::{
         self,
-        models::{self, RootKeyHistory},
+        models::{self, RootKeyHistory, RootKeyHistoryId},
         schema::{self},
     },
 };
@@ -25,7 +25,6 @@ use strum::{EnumDiscriminants, IntoDiscriminant};
 use tracing::{error, info};
 
 pub mod events {
-
     #[derive(Clone, Copy)]
     pub struct Bootstrapped;
 
@@ -64,7 +63,7 @@ pub enum Error {
 }
 
 struct Unsealed {
-    root_key_history_id: i32,
+    root_key_history_id: RootKeyHistoryId,
     root_key: KeyCell,
 }
 
@@ -73,8 +72,9 @@ struct Unsealed {
 enum State {
     #[default]
     Unbootstrapped,
+
     Sealed {
-        root_key_history_id: i32,
+        root_key_history_id: RootKeyHistoryId,
     },
     Unsealed(Unsealed),
 }
@@ -115,7 +115,10 @@ impl Vault {
 
     // Exclusive transaction to avoid race condtions if multiple vaults write
     // additional layer of protection against nonce-reuse
-    async fn get_new_nonce(pool: &db::DatabasePool, root_key_id: i32) -> Result<Nonce, Error> {
+    async fn get_new_nonce(
+        pool: &db::DatabasePool,
+        root_key_id: RootKeyHistoryId,
+    ) -> Result<Nonce, Error> {
         let mut conn = pool.get().await?;
 
         let nonce = conn
@@ -128,7 +131,7 @@ impl Vault {
 
                 let mut nonce = Nonce::try_from(current_nonce.as_slice()).map_err(|()| {
                     error!(
-                        "Broken database: invalid nonce for root key history id={}",
+                        "Broken database: invalid nonce for root key history id={:#?}",
                         root_key_id
                     );
                     Error::BrokenDatabase
@@ -184,7 +187,7 @@ impl Vault {
         let data_encryption_nonce_bytes = data_encryption_nonce.to_vec();
         let root_key_history_id = conn
             .transaction(async |conn| {
-                let root_key_history_id: i32 = insert_into(schema::root_key_history::table)
+                let root_key_history_id = insert_into(schema::root_key_history::table)
                     .values(&models::NewRootKeyHistory {
                         ciphertext: root_key_ciphertext.clone(),
                         tag: v1::ROOT_KEY_TAG.to_vec(),
@@ -202,7 +205,9 @@ impl Vault {
                     .execute(&mut *conn)
                     .await?;
 
-                Result::<_, diesel::result::Error>::Ok(root_key_history_id)
+                Result::<_, diesel::result::Error>::Ok(RootKeyHistoryId::from_raw(
+                    root_key_history_id,
+                ))
             })
             .await?;
 
@@ -340,17 +345,22 @@ impl Vault {
     }
 
     #[message]
-    pub fn sign_integrity(&mut self, mac_input: Vec<u8>) -> Result<(i32, Vec<u8>), Error> {
+    pub fn sign_integrity(
+        &mut self,
+        mac_input: Vec<u8>,
+    ) -> Result<(RootKeyHistoryId, Vec<u8>), Error> {
         let Unsealed {
             root_key,
             root_key_history_id,
         } = Self::expect_unsealed(&mut self.state)?;
 
-        let mut hmac = root_key.0.read_inline(|k| {
+        let mut hmac = root_key
-            HmacSha256::new_from_slice(k)
+            .0
-                .unwrap_or_else(|_| unreachable!("HMAC accepts keys of any size"))
+            .read_inline(|k| match HmacSha256::new_from_slice(k) {
+                Ok(v) => v,
+                Err(_) => unreachable!("HMAC accepts keys of any size"),
             });
-        hmac.update(&root_key_history_id.to_be_bytes());
+        hmac.update(&root_key_history_id.to_raw().to_be_bytes());
         hmac.update(&mac_input);
 
         let mac = hmac.finalize().into_bytes().to_vec();
@@ -362,7 +372,7 @@ impl Vault {
         &mut self,
         mac_input: Vec<u8>,
         expected_mac: Vec<u8>,
-        key_version: i32,
+        key_version: RootKeyHistoryId,
     ) -> Result<bool, Error> {
         let Unsealed {
             root_key,
@@ -373,11 +383,13 @@ impl Vault {
             return Ok(false);
         }
 
-        let mut hmac = root_key.0.read_inline(|k| {
+        let mut hmac = root_key
-            HmacSha256::new_from_slice(k)
+            .0
-                .unwrap_or_else(|_| unreachable!("HMAC accepts keys of any size"))
+            .read_inline(|k| match HmacSha256::new_from_slice(k) {
+                Ok(v) => v,
+                Err(_) => unreachable!("HMAC accepts keys of any size"),
             });
-        hmac.update(&key_version.to_be_bytes());
+        hmac.update(&key_version.to_raw().to_be_bytes());
         hmac.update(&mac_input);
 
         Ok(hmac.verify_slice(&expected_mac).is_ok())
@@ -401,6 +413,7 @@ impl Vault {
 #[cfg(test)]
 mod tests {
     use crate::actors::GlobalActors;
+    use crate::db::models::RootKeyHistory;
     use arbiter_crypto::safecell::SafeCellHandle as _;
 
     use super::*;
@@ -419,13 +432,12 @@ mod tests {
     async fn nonce_monotonic_even_when_nonce_allocation_interleaves() {
         let db = db::create_test_pool().await;
         let mut actor = bootstrapped_actor(&db).await;
-
+        let root_key_history_id = match actor.state {
-        let State::Unsealed(Unsealed {
+            State::Unsealed(Unsealed {
                 root_key_history_id,
                 ..
-        }) = actor.state
+            }) => root_key_history_id,
-        else {
+            _ => panic!("expected unsealed state"),
-            panic!("expected unsealed state")
         };
 
         let n1 = Vault::get_new_nonce(&db, root_key_history_id)

server/crates/arbiter-server/src/db/models.rs

@@ -79,10 +79,41 @@ pub mod types {
         }
     }
 
-    #[derive(Debug, FromSqlRow, AsExpression, Clone)]
+    macro_rules! declare_id {
+        ($name:ident) => {
+            #[derive(Debug, FromSqlRow, AsExpression, Clone, Hash, Copy, PartialEq, Eq)]
             #[diesel(sql_type = Integer)]
             #[repr(transparent)] // hint compiler to optimize the wrapper struct away
-    pub struct ChainId(pub i32);
+            pub struct $name(i32);
+
+            impl $name {
+                pub const fn to_raw(self) -> i32 {
+                    self.0
+                }
+                pub const fn from_raw(raw: i32) -> Self {
+                    Self(raw)
+                }
+            }
+
+            impl FromSql<Integer, Sqlite> for $name {
+                fn from_sql(
+                    bytes: <Sqlite as diesel::backend::Backend>::RawValue<'_>,
+                ) -> diesel::deserialize::Result<Self> {
+                    FromSql::<Integer, Sqlite>::from_sql(bytes).map(Self)
+                }
+            }
+            impl ToSql<Integer, Sqlite> for $name {
+                fn to_sql<'b>(
+                    &'b self,
+                    out: &mut diesel::serialize::Output<'b, '_, Sqlite>,
+                ) -> diesel::serialize::Result {
+                    ToSql::<Integer, Sqlite>::to_sql(&self.0, out)
+                }
+            }
+        };
+    }
+
+    declare_id!(ChainId);
 
     #[expect(
         clippy::cast_sign_loss,
@@ -103,21 +134,13 @@ pub mod types {
         }
     };
 
-    impl FromSql<Integer, Sqlite> for ChainId {
+    declare_id!(OperatorId);
-        fn from_sql(
+    declare_id!(OperatorIdentityId);
-            bytes: <Sqlite as diesel::backend::Backend>::RawValue<'_>,
+    declare_id!(AeadEncryptedId);
-        ) -> diesel::deserialize::Result<Self> {
+    declare_id!(RootKeyHistoryId);
-            FromSql::<Integer, Sqlite>::from_sql(bytes).map(Self)
+    declare_id!(TlsHistoryId);
-        }
+    declare_id!(EvmWalletId);
-    }
+    declare_id!(ClientId);
-    impl ToSql<Integer, Sqlite> for ChainId {
-        fn to_sql<'b>(
-            &'b self,
-            out: &mut diesel::serialize::Output<'b, '_, Sqlite>,
-        ) -> diesel::serialize::Result {
-            ToSql::<Integer, Sqlite>::to_sql(&self.0, out)
-        }
-    }
 }
 pub use types::*;
 
@@ -130,12 +153,12 @@ pub use types::*;
 )]
 #[diesel(table_name = aead_encrypted, check_for_backend(Sqlite))]
 pub struct AeadEncrypted {
-    pub id: i32,
+    pub id: AeadEncryptedId,
     pub ciphertext: Vec<u8>,
     pub tag: Vec<u8>,
     pub current_nonce: Vec<u8>,
     pub schema_version: i32,
-    pub associated_root_key_id: i32, // references root_key_history.id
+    pub associated_root_key_id: RootKeyHistoryId,
     pub created_at: SqliteTimestamp,
 }
 
@@ -148,7 +171,7 @@ pub struct AeadEncrypted {
     attributes_with = "deriveless"
 )]
 pub struct RootKeyHistory {
-    pub id: i32,
+    pub id: RootKeyHistoryId,
     pub ciphertext: Vec<u8>,
     pub tag: Vec<u8>,
     pub root_key_encryption_nonce: Vec<u8>,
@@ -166,7 +189,7 @@ pub struct RootKeyHistory {
     attributes_with = "deriveless"
 )]
 pub struct TlsHistory {
-    pub id: i32,
+    pub id: TlsHistoryId,
     pub cert: String,
     pub cert_key: String, // PEM Encoded private key
     pub ca_cert: String,  // PEM Encoded certificate for cert signing
@@ -191,7 +214,7 @@ pub struct ArbiterSettings {
     attributes_with = "deriveless"
 )]
 pub struct EvmWallet {
-    pub id: i32,
+    pub id: EvmWalletId,
     pub address: Vec<u8>,
     pub aead_encrypted_id: i32,
     pub created_at: SqliteTimestamp,
@@ -213,7 +236,7 @@ pub struct EvmWallet {
 )]
 pub struct EvmWalletAccess {
     pub id: i32,
-    pub wallet_id: i32,
+    pub wallet_id: EvmWalletId,
     pub client_id: i32,
     pub created_at: SqliteTimestamp,
 }
@@ -240,7 +263,7 @@ pub struct ProgramClientMetadataHistory {
 #[derive(Models, Queryable, Debug, Insertable, Selectable)]
 #[diesel(table_name = schema::program_client, check_for_backend(Sqlite))]
 pub struct ProgramClient {
-    pub id: i32,
+    pub id: ClientId,
     pub public_key: Vec<u8>,
     pub metadata_id: i32,
     pub created_at: SqliteTimestamp,
@@ -250,12 +273,22 @@ pub struct ProgramClient {
 #[derive(Queryable, Debug)]
 #[diesel(table_name = schema::operator_client, check_for_backend(Sqlite))]
 pub struct OperatorClient {
-    pub id: i32,
+    pub id: OperatorIdentityId,
     pub public_key: Vec<u8>,
     pub created_at: SqliteTimestamp,
     pub updated_at: SqliteTimestamp,
 }
 
+#[derive(Queryable, Debug)]
+#[diesel(table_name = schema::operator, check_for_backend(Sqlite))]
+pub struct Operator {
+    pub id: OperatorId,
+    pub share: Vec<u8>,
+    pub share_nonce: Vec<u8>,
+    pub created_at: SqliteTimestamp,
+    pub updated_at: SqliteTimestamp,
+}
+
 #[derive(Models, Queryable, Debug, Insertable, Selectable)]
 #[diesel(table_name = evm_ether_transfer_limit, check_for_backend(Sqlite))]
 #[view(
@@ -399,7 +432,7 @@ pub struct IntegrityEnvelope {
     pub entity_kind: String,
     pub entity_id: Vec<u8>,
     pub payload_version: i32,
-    pub key_version: i32,
+    pub key_version: RootKeyHistoryId,
     pub mac: Vec<u8>,
     pub signed_at: SqliteTimestamp,
     pub created_at: SqliteTimestamp,

server/crates/arbiter-server/src/db/schema.rs

@@ -152,6 +152,25 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    operator (id) {
+        id -> Nullable<Integer>,
+        share -> Binary,
+        share_nonce -> Binary,
+        created_at -> Integer,
+        updated_at -> Integer,
+    }
+}
+
+diesel::table! {
+    operator_identity (id) {
+        id -> Integer,
+        public_key -> Binary,
+        created_at -> Integer,
+        updated_at -> Integer,
+    }
+}
+
 diesel::table! {
     program_client (id) {
         id -> Integer,
@@ -185,15 +204,6 @@ diesel::table! {
     }
 }
 
-diesel::table! {
-    operator_client (id) {
-        id -> Integer,
-        public_key -> Binary,
-        created_at -> Integer,
-        updated_at -> Integer,
-    }
-}
-
 diesel::joinable!(aead_encrypted -> root_key_history (associated_root_key_id));
 diesel::joinable!(arbiter_settings -> root_key_history (root_key_id));
 diesel::joinable!(arbiter_settings -> tls_history (tls_id));
@@ -212,6 +222,7 @@ diesel::joinable!(evm_transaction_log -> evm_wallet_access (wallet_access_id));
 diesel::joinable!(evm_wallet -> aead_encrypted (aead_encrypted_id));
 diesel::joinable!(evm_wallet_access -> evm_wallet (wallet_id));
 diesel::joinable!(evm_wallet_access -> program_client (client_id));
+diesel::joinable!(operator -> operator_identity (id));
 diesel::joinable!(program_client -> client_metadata (metadata_id));
 
 diesel::allow_tables_to_appear_in_same_query!(
@@ -230,8 +241,9 @@ diesel::allow_tables_to_appear_in_same_query!(
     evm_wallet,
     evm_wallet_access,
     integrity_envelope,
+    operator,
+    operator_identity,
     program_client,
     root_key_history,
     tls_history,
-    operator_client,
 );

server/crates/arbiter-server/src/evm/mod.rs

@@ -1,34 +1,28 @@
-use diesel_async::{AsyncConnection, RunQueryDsl};
-use kameo::actor::ActorRef;
-
 use crate::{
     actors::vault::Vault,
     crypto::integrity,
     db::{
         self, DatabaseError,
         models::{
-            EvmBasicGrant, EvmEtherTransferGrant, EvmEtherTransferGrantTarget,
+            EvmBasicGrant, EvmWalletAccess, NewEvmBasicGrant, NewEvmTransactionLog, SqliteTimestamp,
-            EvmEtherTransferLimit, EvmTokenTransferGrant, EvmTokenTransferVolumeLimit,
-            EvmWalletAccess, NewEvmBasicGrant, NewEvmTransactionLog, SqliteTimestamp,
         },
         schema::{self, evm_transaction_log},
     },
     evm::policies::{
         CombinedSettings, DatabaseID, EvalContext, EvalViolation, Grant, Policy,
-        SharedGrantSettings, SpecificGrant, SpecificMeaning, VolumeRateLimit,
+        SharedGrantSettings, SpecificGrant, SpecificMeaning, ether_transfer::EtherTransfer,
-        ether_transfer::EtherTransfer, token_transfers::TokenTransfer,
+        token_transfers::TokenTransfer,
     },
 };
 
 use alloy::{
     consensus::TxEip1559,
-    primitives::{Address, TxKind, U256},
+    primitives::{TxKind, U256},
 };
 use chrono::Utc;
-use diesel::{
+use diesel::{ExpressionMethods as _, QueryDsl as _, QueryResult, insert_into, sqlite::Sqlite};
-    ExpressionMethods as _, OptionalExtension, QueryDsl as _, QueryResult, SelectableHelper,
+use diesel_async::{AsyncConnection, RunQueryDsl};
-    insert_into, sqlite::Sqlite, update,
+use kameo::actor::ActorRef;
-};
 
 pub mod abi;
 pub mod safe_signer;
@@ -278,151 +272,6 @@ impl Engine {
         Ok(id)
     }
 
-    pub async fn revoke_grant(
-        &self,
-        basic_grant_id: i32,
-    ) -> Result<(), DatabaseError> {
-        let mut conn = self.db.get().await.map_err(DatabaseError::from)?;
-        let vault = self.vault.clone();
-
-        conn.transaction(async move |conn| {
-            use crate::db::schema::{
-                evm_basic_grant, evm_ether_transfer_grant, evm_ether_transfer_grant_target,
-                evm_ether_transfer_limit, evm_token_transfer_grant,
-                evm_token_transfer_volume_limit,
-            };
-
-            update(evm_basic_grant::table)
-                .filter(evm_basic_grant::id.eq(basic_grant_id))
-                .set(evm_basic_grant::revoked_at.eq(SqliteTimestamp(Utc::now())))
-                .execute(&mut *conn)
-                .await?;
-
-            let basic_grant: EvmBasicGrant = evm_basic_grant::table
-                .filter(evm_basic_grant::id.eq(basic_grant_id))
-                .select(EvmBasicGrant::as_select())
-                .first(&mut *conn)
-                .await?;
-
-            let shared = SharedGrantSettings::try_from_model(basic_grant)?;
-
-            if let Some(ether_grant) = evm_ether_transfer_grant::table
-                .filter(evm_ether_transfer_grant::basic_grant_id.eq(basic_grant_id))
-                .select(EvmEtherTransferGrant::as_select())
-                .first(&mut *conn)
-                .await
-                .optional()?
-            {
-                let target_rows: Vec<EvmEtherTransferGrantTarget> =
-                    evm_ether_transfer_grant_target::table
-                        .filter(evm_ether_transfer_grant_target::grant_id.eq(ether_grant.id))
-                        .select(EvmEtherTransferGrantTarget::as_select())
-                        .load(&mut *conn)
-                        .await?;
-                let targets: Vec<Address> = target_rows
-                    .into_iter()
-                    .filter_map(|target| {
-                        let arr: [u8; 20] = target.address.try_into().ok()?;
-                        Some(Address::from(arr))
-                    })
-                    .collect();
-
-                let limit: EvmEtherTransferLimit = evm_ether_transfer_limit::table
-                    .filter(evm_ether_transfer_limit::id.eq(ether_grant.limit_id))
-                    .select(EvmEtherTransferLimit::as_select())
-                    .first(&mut *conn)
-                    .await?;
-
-                let settings = CombinedSettings {
-                    shared: shared.clone(),
-                    specific: policies::ether_transfer::Settings {
-                        target: targets,
-                        limit: VolumeRateLimit {
-                            max_volume: utils::try_bytes_to_u256(&limit.max_volume).map_err(
-                                |err| {
-                                    diesel::result::Error::DeserializationError(Box::new(err))
-                                },
-                            )?,
-                            window: chrono::Duration::seconds(limit.window_secs.into()),
-                        },
-                    },
-                };
-
-                integrity::sign_entity(&mut *conn, &vault, &settings, basic_grant_id)
-                    .await
-                    .map_err(|_| diesel::result::Error::RollbackTransaction)?;
-
-                return QueryResult::Ok(());
-            }
-
-            if let Some(token_grant) = evm_token_transfer_grant::table
-                .filter(evm_token_transfer_grant::basic_grant_id.eq(basic_grant_id))
-                .select(EvmTokenTransferGrant::as_select())
-                .first(&mut *conn)
-                .await
-                .optional()?
-            {
-                let volume_limit_rows: Vec<EvmTokenTransferVolumeLimit> =
-                    evm_token_transfer_volume_limit::table
-                        .filter(evm_token_transfer_volume_limit::grant_id.eq(token_grant.id))
-                        .select(EvmTokenTransferVolumeLimit::as_select())
-                        .load(&mut *conn)
-                        .await?;
-                let volume_limits: Vec<VolumeRateLimit> = volume_limit_rows
-                    .into_iter()
-                    .map(|row| {
-                        Ok(VolumeRateLimit {
-                            max_volume: utils::try_bytes_to_u256(&row.max_volume).map_err(
-                                |err| {
-                                    diesel::result::Error::DeserializationError(Box::new(err))
-                                },
-                            )?,
-                            window: chrono::Duration::seconds(row.window_secs.into()),
-                        })
-                    })
-                    .collect::<QueryResult<Vec<_>>>()?;
-
-                let target: Option<Address> = match token_grant.receiver {
-                    None => None,
-                    Some(bytes) => {
-                        let arr: [u8; 20] = bytes.try_into().map_err(|_| {
-                            diesel::result::Error::DeserializationError(
-                                "Invalid receiver address length".into(),
-                            )
-                        })?;
-                        Some(Address::from(arr))
-                    }
-                };
-
-                let token_contract: [u8; 20] =
-                    token_grant.token_contract.clone().try_into().map_err(|_| {
-                        diesel::result::Error::DeserializationError(
-                            "Invalid token contract address length".into(),
-                        )
-                    })?;
-
-                let settings = CombinedSettings {
-                    shared,
-                    specific: policies::token_transfers::Settings {
-                        token_contract: Address::from(token_contract),
-                        target,
-                        volume_limits,
-                    },
-                };
-
-                integrity::sign_entity(&mut *conn, &vault, &settings, basic_grant_id)
-                    .await
-                    .map_err(|_| diesel::result::Error::RollbackTransaction)?;
-
-                return QueryResult::Ok(());
-            }
-
-            Err(diesel::result::Error::NotFound)
-        })
-        .await
-        .map_err(DatabaseError::from)
-    }
-
     async fn list_one_kind<Kind: Policy, Y>(
         &self,
         conn: &mut impl AsyncConnection<Backend = Sqlite>,
@@ -502,26 +351,21 @@ impl Engine {
 #[cfg(test)]
 mod tests {
     use alloy::primitives::{Address, Bytes, U256, address};
-    use arbiter_crypto::safecell::{SafeCell, SafeCellHandle as _};
     use chrono::{Duration, Utc};
     use diesel::{SelectableHelper, insert_into};
     use diesel_async::RunQueryDsl;
-    use kameo::{actor::ActorRef, prelude::Spawn};
     use rstest::rstest;
 
-    use crate::actors::{GlobalActors, vault::{Bootstrap, Vault}};
-    use crate::crypto::integrity;
     use crate::db::{
         self, DatabaseConnection,
         models::{
-            EvmBasicGrant, EvmWalletAccess, NewEvmBasicGrant, NewEvmTransactionLog, SqliteTimestamp,
+            EvmBasicGrant, EvmWalletAccess, EvmWalletId, NewEvmBasicGrant, NewEvmTransactionLog,
+            SqliteTimestamp,
         },
         schema::{evm_basic_grant, evm_transaction_log},
     };
-    use crate::evm::policies::ether_transfer::EtherTransfer;
     use crate::evm::policies::{
-        CombinedSettings, EvalContext, EvalViolation, Policy, SharedGrantSettings,
+        EvalContext, EvalViolation, SharedGrantSettings, TransactionRateLimit,
-        TransactionRateLimit, VolumeRateLimit,
     };
 
     use super::check_shared_constraints;
@@ -534,7 +378,7 @@ mod tests {
         EvalContext {
             target: EvmWalletAccess {
                 id: WALLET_ACCESS_ID,
-                wallet_id: 10,
+                wallet_id: EvmWalletId::from_raw(5),
                 client_id: 20,
                 created_at: SqliteTimestamp(Utc::now()),
             },
@@ -553,7 +397,6 @@ mod tests {
             chain: CHAIN_ID,
             valid_from: None,
             valid_until: None,
-            revoked_at: None,
             max_gas_fee_per_gas: None,
             max_priority_fee_per_gas: None,
             rate_limit: None,
@@ -762,115 +605,4 @@ mod tests {
             assert!(violations.is_empty());
         }
     }
-
-    async fn bootstrapped_vault(db: &db::DatabasePool) -> ActorRef<Vault> {
-        let actor = Vault::spawn(
-            Vault::new(db.clone(), GlobalActors::spawn_message_bus())
-                .await
-                .unwrap(),
-        );
-        actor
-            .ask(Bootstrap {
-                seal_key_raw: SafeCell::new(b"integrity-test-seal-key".to_vec()),
-            })
-            .await
-            .unwrap();
-        actor
-    }
-
-    #[tokio::test]
-    async fn revoke_grant_preserves_revoked_integrity() {
-        use crate::db::schema::evm_basic_grant;
-        use diesel::ExpressionMethods as _;
-
-        let db = db::create_test_pool().await;
-        let vault = bootstrapped_vault(&db).await;
-        let engine = super::Engine::new(db.clone(), vault.clone());
-
-        let full_grant = CombinedSettings {
-            shared: SharedGrantSettings {
-                wallet_access_id: WALLET_ACCESS_ID,
-                chain: CHAIN_ID,
-                valid_from: None,
-                valid_until: None,
-                revoked_at: None,
-                max_gas_fee_per_gas: None,
-                max_priority_fee_per_gas: None,
-                rate_limit: None,
-            },
-            specific: super::policies::ether_transfer::Settings {
-                target: vec![RECIPIENT],
-                limit: VolumeRateLimit {
-                    max_volume: U256::from(100u64),
-                    window: Duration::hours(1),
-                },
-            },
-        };
-
-        let grant_id = engine
-            .create_grant::<EtherTransfer>(full_grant)
-            .await
-            .unwrap();
-
-        engine.revoke_grant(grant_id).await.unwrap();
-
-        let mut conn = db.get().await.unwrap();
-        diesel::update(evm_basic_grant::table)
-            .filter(evm_basic_grant::id.eq(grant_id))
-            .set(evm_basic_grant::revoked_at.eq::<Option<SqliteTimestamp>>(None))
-            .execute(&mut conn)
-            .await
-            .unwrap();
-
-        let wallet_access = EvmWalletAccess {
-            id: WALLET_ACCESS_ID,
-            wallet_id: 10,
-            client_id: 20,
-            created_at: SqliteTimestamp(Utc::now()),
-        };
-        let context = EvalContext {
-            target: wallet_access,
-            chain: CHAIN_ID,
-            to: RECIPIENT,
-            value: U256::ONE,
-            calldata: Bytes::new(),
-            max_fee_per_gas: 1,
-            max_priority_fee_per_gas: 1,
-        };
-
-        let grant = EtherTransfer::try_find_grant(
-            &context, &mut conn,
-        )
-        .await
-        .unwrap()
-        .unwrap();
-
-        let result =
-            integrity::verify_entity(&mut conn, &vault, &grant.settings, grant.id).await;
-
-        assert!(matches!(
-            result,
-            Err(integrity::Error::MacMismatch { .. })
-        ));
-    }
-
-    #[test]
-    fn shared_settings_hash_changes_when_revoked_at_changes() {
-        use arbiter_crypto::hashing::Hashable;
-        use sha2::Digest;
-
-        let active = shared_settings();
-        let revoked = SharedGrantSettings {
-            revoked_at: Some(Utc::now()),
-            ..shared_settings()
-        };
-
-        let mut active_hash = sha2::Sha256::new();
-        active.hash(&mut active_hash);
-
-        let mut revoked_hash = sha2::Sha256::new();
-        revoked.hash(&mut revoked_hash);
-
-        assert_ne!(active_hash.finalize(), revoked_hash.finalize());
-    }
 }

server/crates/arbiter-server/src/evm/policies.rs

@@ -144,7 +144,6 @@ pub struct SharedGrantSettings {
 
     pub valid_from: Option<DateTime<Utc>>,
     pub valid_until: Option<DateTime<Utc>>,
-    pub revoked_at: Option<DateTime<Utc>>,
 
     pub max_gas_fee_per_gas: Option<U256>,
     pub max_priority_fee_per_gas: Option<U256>,
@@ -159,7 +158,6 @@ impl SharedGrantSettings {
             chain: model.chain_id.into(),
             valid_from: model.valid_from.map(Into::into),
             valid_until: model.valid_until.map(Into::into),
-            revoked_at: model.revoked_at.map(Into::into),
             max_gas_fee_per_gas: model
                 .max_gas_fee_per_gas
                 .map(|b| utils::try_bytes_to_u256(&b))

server/crates/arbiter-server/src/evm/policies/ether_transfer/tests.rs

@@ -3,7 +3,8 @@ use crate::{
     db::{
         self, DatabaseConnection,
         models::{
-            EvmBasicGrant, EvmWalletAccess, NewEvmBasicGrant, NewEvmTransactionLog, SqliteTimestamp,
+            EvmBasicGrant, EvmWalletAccess, EvmWalletId, NewEvmBasicGrant, NewEvmTransactionLog,
+            SqliteTimestamp,
         },
         schema::{evm_basic_grant, evm_transaction_log},
     },
@@ -31,7 +32,7 @@ fn ctx(to: Address, value: U256) -> EvalContext {
     EvalContext {
         target: EvmWalletAccess {
             id: WALLET_ACCESS_ID,
-            wallet_id: 10,
+            wallet_id: EvmWalletId::from_raw(10),
             client_id: 20,
             created_at: SqliteTimestamp(Utc::now()),
         },
@@ -79,7 +80,6 @@ fn shared() -> SharedGrantSettings {
         chain: CHAIN_ID,
         valid_from: None,
         valid_until: None,
-        revoked_at: None,
         max_gas_fee_per_gas: None,
         max_priority_fee_per_gas: None,
         rate_limit: None,

server/crates/arbiter-server/src/evm/policies/token_transfers/tests.rs

@@ -2,7 +2,7 @@ use super::{Settings, TokenTransfer};
 use crate::{
     db::{
         self, DatabaseConnection,
-        models::{EvmBasicGrant, EvmWalletAccess, NewEvmBasicGrant, SqliteTimestamp},
+        models::{EvmBasicGrant, EvmWalletAccess, EvmWalletId, NewEvmBasicGrant, SqliteTimestamp},
         schema::evm_basic_grant,
     },
     evm::{
@@ -45,7 +45,7 @@ fn ctx(to: Address, calldata: Bytes) -> EvalContext {
     EvalContext {
         target: EvmWalletAccess {
             id: WALLET_ACCESS_ID,
-            wallet_id: 10,
+            wallet_id: EvmWalletId::from_raw(10),
             client_id: 20,
             created_at: SqliteTimestamp(Utc::now()),
         },
@@ -98,7 +98,6 @@ fn shared() -> SharedGrantSettings {
         chain: CHAIN_ID,
         valid_from: None,
         valid_until: None,
-        revoked_at: None,
         max_gas_fee_per_gas: None,
         max_priority_fee_per_gas: None,
         rate_limit: None,

server/crates/arbiter-server/src/grpc/client/auth.rs

@@ -200,7 +200,7 @@ impl Convert for auth::Outbound {
                         .timestamp
                         .timestamp_nanos_opt()
                         .expect("timestamp within range")
-                        .cast_unsigned(),
+                        as u64,
                     random: challenge.nonce.to_vec(),
                 })
             }

server/crates/arbiter-server/src/grpc/operator/auth.rs

@@ -80,7 +80,7 @@ impl Sender<Result<auth::Outbound, auth::Error>> for AuthTransportAdapter<'_> {
                         .timestamp
                         .timestamp_nanos_opt()
                         .expect("timestamp within range")
-                        .cast_unsigned(),
+                        as u64,
                     random: challenge.nonce.to_vec(),
                 })
             }

server/crates/arbiter-server/src/grpc/operator/evm.rs

@@ -90,7 +90,7 @@ async fn handle_wallet_list(
                 .into_iter()
                 .map(|(id, address)| WalletEntry {
                     address: address.to_vec(),
-                    id,
+                    id: id.to_raw(),
                 })
                 .collect(),
         }),

server/crates/arbiter-server/src/grpc/operator/inbound.rs

@@ -1,11 +1,10 @@
 use crate::{
-    db::models::{CoreEvmWalletAccess, NewEvmWalletAccess},
+    db::models::{CoreEvmWalletAccess, EvmWalletId, NewEvmWalletAccess},
     evm::policies::{
         SharedGrantSettings, SpecificGrant, TransactionRateLimit, VolumeRateLimit, ether_transfer,
         token_transfers,
     },
-    grpc::Convert,
+    grpc::{Convert, TryConvert},
-    grpc::TryConvert,
 };
 use arbiter_proto::{
     proto::evm::{
@@ -87,7 +86,6 @@ impl TryConvert for ProtoSharedSettings {
                 .valid_until
                 .map(ProtoTimestamp::try_convert)
                 .transpose()?,
-            revoked_at: None,
             max_gas_fee_per_gas: self
                 .max_gas_fee_per_gas
                 .as_deref()
@@ -151,7 +149,7 @@ impl Convert for WalletAccess {
 
     fn convert(self) -> Self::Output {
         NewEvmWalletAccess {
-            wallet_id: self.wallet_id,
+            wallet_id: EvmWalletId::from_raw(self.wallet_id),
             client_id: self.sdk_client_id,
         }
     }
@@ -166,7 +164,7 @@ impl TryConvert for SdkClientWalletAccess {
             return Err(Status::invalid_argument("Missing wallet access entry"));
         };
         Ok(CoreEvmWalletAccess {
-            wallet_id: access.wallet_id,
+            wallet_id: EvmWalletId::from_raw(access.wallet_id),
             client_id: access.sdk_client_id,
             id: self.id,
         })

server/crates/arbiter-server/src/grpc/operator/outbound.rs

@@ -103,7 +103,7 @@ impl Convert for EvmWalletAccess {
         Self::Output {
             id: self.id,
             access: Some(WalletAccess {
-                wallet_id: self.wallet_id,
+                wallet_id: self.wallet_id.to_raw(),
                 sdk_client_id: self.client_id,
             }),
         }

server/crates/arbiter-server/src/grpc/operator/sdk_client.rs

@@ -2,7 +2,7 @@ use crate::{
     db::models::NewEvmWalletAccess,
     grpc::Convert,
     peers::operator::{
-        OutOfBand, OperatorSession,
+        OperatorSession, OutOfBand,
         session::handlers::{
             HandleGrantEvmWalletAccess, HandleListWalletAccess, HandleNewClientApprove,
             HandleRevokeEvmWalletAccess, HandleSdkClientList,
@@ -11,8 +11,8 @@ use crate::{
 };
 use arbiter_crypto::authn;
 use arbiter_proto::proto::{
-    shared::ClientInfo as ProtoClientMetadata,
     operator::{
+        operator_response::Payload as OperatorResponsePayload,
         sdk_client::{
             self as proto_sdk_client, ConnectionCancel as ProtoSdkClientConnectionCancel,
             ConnectionRequest as ProtoSdkClientConnectionRequest,
@@ -24,8 +24,8 @@ use arbiter_proto::proto::{
             request::Payload as SdkClientRequestPayload,
             response::Payload as SdkClientResponsePayload,
         },
-        operator_response::Payload as OperatorResponsePayload,
     },
+    shared::ClientInfo as ProtoClientMetadata,
 };
 
 use kameo::actor::ActorRef;
@@ -115,7 +115,7 @@ async fn handle_list(
             clients: clients
                 .into_iter()
                 .map(|(client, metadata)| ProtoSdkClientEntry {
-                    id: client.id,
+                    id: client.id.to_raw(),
                     pubkey: client.public_key.clone(),
                     info: Some(ProtoClientMetadata {
                         name: metadata.name,

server/crates/arbiter-server/src/peers/client/auth.rs

@@ -298,7 +298,7 @@ where
 
     let signature = expect_message(transport, |req: Inbound| match req {
         Inbound::AuthChallengeSolution { signature } => Some(signature),
-        Inbound::AuthChallengeRequest { .. } => None,
+        _ => None,
     })
     .await
     .map_err(|e| {

server/crates/arbiter-server/src/peers/operator/auth/state.rs

@@ -4,7 +4,7 @@ use super::{
 };
 use crate::{
     actors::bootstrap::ConsumeToken,
-    db::{DatabasePool, schema::operator_client},
+    db::{DatabasePool, schema::operator_identity},
     peers::operator::auth::Outbound,
 };
 use arbiter_crypto::authn::{self, AuthChallenge, OPERATOR_CONTEXT};
@@ -19,7 +19,7 @@ pub(super) struct ChallengeRequest {
     pub(super) bootstrap_token: Option<String>,
 }
 
-pub struct ChallengeContext {
+pub(super) struct ChallengeContext {
     pub(super) challenge: AuthChallenge,
     pub(super) pubkey: authn::PublicKey,
     pub(super) bootstrap_token: Option<String>,
@@ -44,9 +44,9 @@ async fn get_client_id(db: &DatabasePool, pubkey: &authn::PublicKey) -> Result<O
         Error::internal("Database unavailable")
     })?;
 
-    operator_client::table
+    operator_identity::table
-        .filter(operator_client::public_key.eq(pubkey.to_bytes()))
+        .filter(operator_identity::public_key.eq(pubkey.to_bytes()))
-        .select(operator_client::id)
+        .select(operator_identity::id)
         .first::<i32>(&mut conn)
         .await
         .optional()
@@ -63,9 +63,9 @@ async fn register_key(db: &DatabasePool, pubkey: &authn::PublicKey) -> Result<i3
         Error::internal("Database unavailable")
     })?;
 
-    let id: i32 = diesel::insert_into(operator_client::table)
+    let id: i32 = diesel::insert_into(operator_identity::table)
-        .values((operator_client::public_key.eq(pubkey_bytes),))
+        .values((operator_identity::public_key.eq(pubkey_bytes),))
-        .returning(operator_client::id)
+        .returning(operator_identity::id)
         .get_result(&mut conn)
         .await
         .map_err(|e| {
@@ -127,6 +127,8 @@ where
         })
     }
 
+    #[allow(missing_docs)]
+    #[allow(clippy::unused_unit)]
     async fn verify_solution(
         &mut self,
         ChallengeContext {

server/crates/arbiter-server/src/peers/operator/session/handlers.rs

@@ -1,12 +1,16 @@
 use super::{Error, OperatorSession};
 use crate::{
-    actors::evm::{
+    actors::{
+        evm::{
             ClientSignTransaction, Generate, ListWallets, OperatorCreateGrant, OperatorListGrants,
             SignTransactionError as EvmSignError,
         },
-    actors::flow_coordinator::client_connect_approval::ClientApprovalAnswer,
+        flow_coordinator::client_connect_approval::ClientApprovalAnswer,
-    actors::vault::VaultState,
+        vault::VaultState,
-    db::models::{EvmWalletAccess, NewEvmWalletAccess, ProgramClient, ProgramClientMetadata},
+    },
+    db::models::{
+        EvmWalletAccess, EvmWalletId, NewEvmWalletAccess, ProgramClient, ProgramClientMetadata,
+    },
     evm::policies::{Grant, SpecificGrant},
 };
 use arbiter_crypto::authn;
@@ -70,7 +74,9 @@ impl OperatorSession {
     }
 
     #[message]
-    pub(crate) async fn handle_evm_wallet_list(&mut self) -> Result<Vec<(i32, Address)>, Error> {
+    pub(crate) async fn handle_evm_wallet_list(
+        &mut self,
+    ) -> Result<Vec<(EvmWalletId, Address)>, Error> {
         match self.props.actors.evm.ask(ListWallets {}).await {
             Ok(wallets) => Ok(wallets),
             Err(err) => {
@@ -212,7 +218,8 @@ impl OperatorSession {
         &mut self,
     ) -> Result<Vec<EvmWalletAccess>, Error> {
         let mut conn = self.props.db.get().await?;
-        let access_entries = crate::db::schema::evm_wallet_access::table
+        use crate::db::schema::evm_wallet_access;
+        let access_entries = evm_wallet_access::table
             .select(EvmWalletAccess::as_select())
             .load::<_>(&mut conn)
             .await?;

server/crates/arbiter-server/src/peers/operator/session/mod.rs

@@ -1,7 +1,7 @@
 use super::{OutOfBand, OperatorConnection};
 use crate::{
     actors::{
-        flow_coordinator::client_connect_approval::{ClientApprovalAnswer, ClientApprovalController},
+        flow_coordinator::client_connect_approval::ClientApprovalController,
         operator_registry::ConnectOperator,
     },
     peers::client::ClientProfile,
@@ -63,7 +63,7 @@ impl OperatorSession {
         Self {
             props,
             sender,
-            pending_client_approvals: HashMap::default(),
+            pending_client_approvals: Default::default(),
         }
     }
 }
@@ -88,7 +88,6 @@ impl OperatorSession {
                 actor = "operator",
                 event = "failed to announce new client connection"
             );
-            let _ = controller.tell(ClientApprovalAnswer { approved: false }).await;
             return;
         }
 

server/crates/arbiter-server/tests/client/auth.rs

@@ -86,8 +86,8 @@ async fn insert_bootstrap_sentinel_operator(db: &db::DatabasePool) {
         .0
         .to_vec();
 
-    insert_into(schema::operator_client::table)
+    insert_into(schema::operator_identity::table)
-        .values((schema::operator_client::public_key.eq(sentinel_key),))
+        .values((schema::operator_identity::public_key.eq(sentinel_key),))
         .execute(&mut conn)
         .await
         .unwrap();

server/crates/arbiter-server/tests/operator/auth.rs

@@ -206,8 +206,8 @@ pub async fn bootstrap_token_auth() {
     task.await.unwrap().unwrap();
 
     let mut conn = db.get().await.unwrap();
-    let stored_pubkey: Vec<u8> = schema::operator_client::table
+    let stored_pubkey: Vec<u8> = schema::operator_identity::table
-        .select(schema::operator_client::public_key)
+        .select(schema::operator_identity::public_key)
         .first::<Vec<u8>>(&mut conn)
         .await
         .unwrap();
@@ -259,7 +259,7 @@ pub async fn bootstrap_invalid_token_auth() {
     ));
 
     let mut conn = db.get().await.unwrap();
-    let count: i64 = schema::operator_client::table
+    let count: i64 = schema::operator_identity::table
         .count()
         .get_result::<i64>(&mut conn)
         .await
@@ -285,9 +285,9 @@ pub async fn challenge_auth() {
 
     {
         let mut conn = db.get().await.unwrap();
-        let id: i32 = insert_into(schema::operator_client::table)
+        let id: i32 = insert_into(schema::operator_identity::table)
-            .values((schema::operator_client::public_key.eq(pubkey_bytes.clone()),))
+            .values((schema::operator_identity::public_key.eq(pubkey_bytes.clone()),))
-            .returning(schema::operator_client::id)
+            .returning(schema::operator_identity::id)
             .get_result(&mut conn)
             .await
             .unwrap();
@@ -371,8 +371,8 @@ pub async fn challenge_auth_rejects_integrity_tag_mismatch_when_unsealed() {
 
     {
         let mut conn = db.get().await.unwrap();
-        insert_into(schema::operator_client::table)
+        insert_into(schema::operator_identity::table)
-            .values((schema::operator_client::public_key.eq(pubkey_bytes.clone()),))
+            .values((schema::operator_identity::public_key.eq(pubkey_bytes.clone()),))
             .execute(&mut conn)
             .await
             .unwrap();
@@ -400,7 +400,7 @@ pub async fn challenge_auth_rejects_integrity_tag_mismatch_when_unsealed() {
     let challenge = match response {
         Ok(resp) => match resp {
             auth::Outbound::AuthChallenge { challenge } => challenge,
-            other @ auth::Outbound::AuthSuccess => panic!("Expected AuthChallenge, got {other:?}"),
+            other => panic!("Expected AuthChallenge, got {other:?}"),
         },
         Err(err) => panic!("Expected Ok response, got Err({err:?})"),
     };
@@ -444,9 +444,9 @@ pub async fn challenge_auth_rejects_invalid_signature() {
 
     {
         let mut conn = db.get().await.unwrap();
-        let id: i32 = insert_into(schema::operator_client::table)
+        let id: i32 = insert_into(schema::operator_identity::table)
-            .values((schema::operator_client::public_key.eq(pubkey_bytes.clone()),))
+            .values((schema::operator_identity::public_key.eq(pubkey_bytes.clone()),))
-            .returning(schema::operator_client::id)
+            .returning(schema::operator_identity::id)
             .get_result(&mut conn)
             .await
             .unwrap();

server/crates/arbiter-server/tests/vault/lifecycle.rs

@@ -14,7 +14,7 @@ use diesel_async::RunQueryDsl;
 
 #[tokio::test]
 #[test_log::test]
-async fn bootstrap() {
+async fn test_bootstrap() {
     let db = db::create_test_pool().await;
     let mut actor = Vault::new(db.clone(), GlobalActors::spawn_message_bus())
         .await
@@ -39,7 +39,7 @@ async fn bootstrap() {
 
 #[tokio::test]
 #[test_log::test]
-async fn bootstrap_rejects_double() {
+async fn test_bootstrap_rejects_double() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 
@@ -50,7 +50,7 @@ async fn bootstrap_rejects_double() {
 
 #[tokio::test]
 #[test_log::test]
-async fn create_new_before_bootstrap_fails() {
+async fn test_create_new_before_bootstrap_fails() {
     let db = db::create_test_pool().await;
     let mut actor = Vault::new(db, GlobalActors::spawn_message_bus())
         .await
@@ -65,7 +65,7 @@ async fn create_new_before_bootstrap_fails() {
 
 #[tokio::test]
 #[test_log::test]
-async fn decrypt_before_bootstrap_fails() {
+async fn test_decrypt_before_bootstrap_fails() {
     let db = db::create_test_pool().await;
     let mut actor = Vault::new(db, GlobalActors::spawn_message_bus())
         .await
@@ -77,7 +77,7 @@ async fn decrypt_before_bootstrap_fails() {
 
 #[tokio::test]
 #[test_log::test]
-async fn new_restores_sealed_state() {
+async fn test_new_restores_sealed_state() {
     let db = db::create_test_pool().await;
     let actor = common::bootstrapped_vault(&db).await;
     drop(actor);
@@ -91,7 +91,7 @@ async fn new_restores_sealed_state() {
 
 #[tokio::test]
 #[test_log::test]
-async fn unseal_correct_password() {
+async fn test_unseal_correct_password() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 
@@ -114,7 +114,7 @@ async fn unseal_correct_password() {
 
 #[tokio::test]
 #[test_log::test]
-async fn unseal_wrong_then_correct_password() {
+async fn test_unseal_wrong_then_correct_password() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 

server/crates/arbiter-server/tests/vault/storage.rs

@@ -12,7 +12,7 @@ use std::collections::HashSet;
 
 #[tokio::test]
 #[test_log::test]
-async fn create_decrypt_roundtrip() {
+async fn test_create_decrypt_roundtrip() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 
@@ -28,7 +28,7 @@ async fn create_decrypt_roundtrip() {
 
 #[tokio::test]
 #[test_log::test]
-async fn decrypt_nonexistent_returns_not_found() {
+async fn test_decrypt_nonexistent_returns_not_found() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 
@@ -38,7 +38,7 @@ async fn decrypt_nonexistent_returns_not_found() {
 
 #[tokio::test]
 #[test_log::test]
-async fn ciphertext_differs_across_entries() {
+async fn test_ciphertext_differs_across_entries() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;
 
@@ -76,7 +76,7 @@ async fn ciphertext_differs_across_entries() {
 
 #[tokio::test]
 #[test_log::test]
-async fn nonce_never_reused() {
+async fn test_nonce_never_reused() {
     let db = db::create_test_pool().await;
     let mut actor = common::bootstrapped_vault(&db).await;