chore: inline integrity proto types

protobufs/integrity.proto

@@ -1,50 +0,0 @@
-syntax = "proto3";
-
-package arbiter.integrity;
-
-import "google/protobuf/timestamp.proto";
-
-message IntegrityTransactionRateLimit {
-  uint32 count = 1;
-  int64 window_secs = 2;
-}
-
-message IntegrityVolumeRateLimit {
-  bytes max_volume = 1; // U256 as fixed-width 32-byte little-endian bytes
-  int64 window_secs = 2;
-}
-
-message IntegritySharedGrantSettings {
-  int32 wallet_access_id = 1;
-  uint64 chain_id = 2;
-  optional google.protobuf.Timestamp valid_from = 3;
-  optional google.protobuf.Timestamp valid_until = 4;
-  optional bytes max_gas_fee_per_gas = 5; // U256 as fixed-width 32-byte little-endian bytes
-  optional bytes max_priority_fee_per_gas = 6; // U256 as fixed-width 32-byte little-endian bytes
-  optional IntegrityTransactionRateLimit rate_limit = 7;
-}
-
-message IntegrityEtherTransferSettings {
-  repeated bytes targets = 1; // sorted list of 20-byte addresses
-  IntegrityVolumeRateLimit limit = 2;
-}
-
-message IntegrityTokenTransferSettings {
-  bytes token_contract = 1; // 20-byte address
-  optional bytes target = 2; // 20-byte address
-  repeated IntegrityVolumeRateLimit volume_limits = 3; // sorted by (window_secs, max_volume)
-}
-
-message IntegritySpecificGrant {
-  oneof grant {
-    IntegrityEtherTransferSettings ether_transfer = 1;
-    IntegrityTokenTransferSettings token_transfer = 2;
-  }
-}
-
-message IntegrityEvmGrantPayloadV1 {
-  int32 basic_grant_id = 1;
-  IntegritySharedGrantSettings shared = 2;
-  IntegritySpecificGrant specific = 3;
-  optional google.protobuf.Timestamp revoked_at = 4;
-}