econ_gcmessages.proto

Protobufs / econ_gcmessages.proto

CS2 build 25218825 · Steam date 2026-09-09 · platform windows-x86_64 · schema format 2.2

Group: GC and Steam SDKMessages: 5 top-level, 5 totalEnums: 4 top-level, 4 total

Imports: steammessages.proto

Enums

EGCItemMsg

EGC Item Msg EGCItem ItemMsg k_EMsgGCBase k_EMsgGCSetItemPosition k_EMsgGCCraft k_EMsgGCCraftResponse k_EMsgGCDelete k_EMsgGCVerifyCacheSubscription k_EMsgGCNameItem k_EMsgGCUnlockCrate_DEPRECATED k_EMsgGCUnlockCrateResponse k_EMsgGCPaintItem k_EMsgGCPaintItemResponse k_EMsgGCGoldenWrenchBroadcast k_EMsgGCMOTDRequest k_EMsgGCMOTDRequestResponse k_EMsgGCAddItemToSocket_DEPRECATED k_EMsgGCAddItemToSocketResponse_DEPRECATED k_EMsgGCAddSocketToBaseItem_DEPRECATED k_EMsgGCAddSocketToItem_DEPRECATED k_EMsgGCAddSocketToItemResponse_DEPRECATED k_EMsgGCNameBaseItem k_EMsgGCNameBaseItemResponse k_EMsgGCRemoveSocketItem_DEPRECATED k_EMsgGCRemoveSocketItemResponse_DEPRECATED k_EMsgGCCustomizeItemTexture k_EMsgGCCustomizeItemTextureResponse k_EMsgGCUseItemRequest k_EMsgGCUseItemResponse k_EMsgGCGiftedItems_DEPRECATED k_EMsgGCRemoveItemName k_EMsgGCRemoveItemPaint k_EMsgGCGiftWrapItem k_EMsgGCGiftWrapItemResponse k_EMsgGCDeliverGift k_EMsgGCDeliverGiftResponseGiver k_EMsgGCDeliverGiftResponseReceiver k_EMsgGCUnwrapGiftRequest k_EMsgGCUnwrapGiftResponse k_EMsgGCSetItemStyle k_EMsgGCUsedClaimCodeItem k_EMsgGCSortItems k_EMsgGC_RevolvingLootList_DEPRECATED k_EMsgGCLookupAccount k_EMsgGCLookupAccountResponse k_EMsgGCLookupAccountName k_EMsgGCLookupAccountNameResponse k_EMsgGCUpdateItemSchema k_EMsgGCRemoveCustomTexture k_EMsgGCRemoveCustomTextureResponse k_EMsgGCRemoveMakersMark k_EMsgGCRemoveMakersMarkResponse k_EMsgGCRemoveUniqueCraftIndex k_EMsgGCRemoveUniqueCraftIndexResponse k_EMsgGCSaxxyBroadcast k_EMsgGCBackpackSortFinished k_EMsgGCCollectItem k_EMsgGCItemAcknowledged__DEPRECATED k_EMsgGC_ReportAbuse k_EMsgGC_ReportAbuseResponse k_EMsgGCNameItemNotification k_EMsgGCApplyConsumableEffects k_EMsgGCConsumableExhausted k_EMsgGCShowItemsPickedUp k_EMsgGCClientDisplayNotification k_EMsgGCApplyStrangePart k_EMsgGC_IncrementKillCountAttribute k_EMsgGC_IncrementKillCountResponse k_EMsgGCApplyPennantUpgrade k_EMsgGCSetItemPositions k_EMsgGCApplyEggEssence k_EMsgGCNameEggEssenceResponse k_EMsgGCPaintKitItem k_EMsgGCPaintKitBaseItem k_EMsgGCPaintKitItemResponse k_EMsgGCGiftedItems k_EMsgGCUnlockItemStyle k_EMsgGCUnlockItemStyleResponse k_EMsgGCApplySticker k_EMsgGCItemAcknowledged k_EMsgGCStatTrakSwap k_EMsgGCUserTrackTimePlayedConsecutively k_EMsgGCItemCustomizationNotification k_EMsgGCModifyItemAttribute k_EMsgGCCasketItemAdd k_EMsgGCCasketItemExtract k_EMsgGCCasketItemLoadContents k_EMsgGCServerBrowser_FavoriteServer k_EMsgGCServerBrowser_BlacklistServer k_EMsgGCServerRentalsBase k_EMsgGCItemPreviewCheckStatus k_EMsgGCItemPreviewStatusResponse k_EMsgGCItemPreviewRequest k_EMsgGCItemPreviewRequestResponse k_EMsgGCItemPreviewExpire k_EMsgGCItemPreviewExpireNotification k_EMsgGCItemPreviewItemBoughtNotification k_EMsgGCDev_NewItemRequest k_EMsgGCDev_NewItemRequestResponse k_EMsgGCDev_PaintKitDropItem k_EMsgGCDev_SchemaReservationRequest k_EMsgGCStoreGetUserData k_EMsgGCStoreGetUserDataResponse k_EMsgGCStorePurchaseInit_DEPRECATED k_EMsgGCStorePurchaseInitResponse_DEPRECATED k_EMsgGCStorePurchaseFinalize k_EMsgGCStorePurchaseFinalizeResponse k_EMsgGCStorePurchaseCancel k_EMsgGCStorePurchaseCancelResponse k_EMsgGCStorePurchaseQueryTxn k_EMsgGCStorePurchaseQueryTxnResponse k_EMsgGCStorePurchaseInit k_EMsgGCStorePurchaseInitResponse k_EMsgGCBannedWordListRequest k_EMsgGCBannedWordListResponse k_EMsgGCToGCBannedWordListBroadcast k_EMsgGCToGCBannedWordListUpdated k_EMsgGCToGCDirtySDOCache k_EMsgGCToGCDirtyMultipleSDOCache k_EMsgGCToGCUpdateSQLKeyValue k_EMsgGCToGCIsTrustedServer k_EMsgGCToGCIsTrustedServerResponse k_EMsgGCToGCBroadcastConsoleCommand k_EMsgGCServerVersionUpdated k_EMsgGCToGCWebAPIAccountChanged k_EMsgGCRequestAnnouncements k_EMsgGCRequestAnnouncementsResponse k_EMsgGCRequestPassportItemGrant k_EMsgGCClientVersionUpdated k_EMsgGCRecurringSubscriptionStatus k_EMsgGCAdjustEquipSlotsManual k_EMsgGCAdjustEquipSlotsShuffle k_EMsgGCOpenCrate k_EMsgGCAcknowledgeRentalExpiration k_EMsgGCVolatileItemLoadContents

Schema entity: EGCItemMsg

Name	Number	Message
k_EMsgGCBase	1000
k_EMsgGCSetItemPosition	1001
k_EMsgGCCraft	1002
k_EMsgGCCraftResponse	1003
k_EMsgGCDelete	1004
k_EMsgGCVerifyCacheSubscription	1005
k_EMsgGCNameItem	1006
k_EMsgGCUnlockCrate_DEPRECATED	1007
k_EMsgGCUnlockCrateResponse	1008
k_EMsgGCPaintItem	1009
k_EMsgGCPaintItemResponse	1010
k_EMsgGCGoldenWrenchBroadcast	1011
k_EMsgGCMOTDRequest	1012
k_EMsgGCMOTDRequestResponse	1013
k_EMsgGCAddItemToSocket_DEPRECATED	1014
k_EMsgGCAddItemToSocketResponse_DEPRECATED	1015
k_EMsgGCAddSocketToBaseItem_DEPRECATED	1016
k_EMsgGCAddSocketToItem_DEPRECATED	1017
k_EMsgGCAddSocketToItemResponse_DEPRECATED	1018
k_EMsgGCNameBaseItem	1019
k_EMsgGCNameBaseItemResponse	1020
k_EMsgGCRemoveSocketItem_DEPRECATED	1021
k_EMsgGCRemoveSocketItemResponse_DEPRECATED	1022
k_EMsgGCCustomizeItemTexture	1023
k_EMsgGCCustomizeItemTextureResponse	1024
k_EMsgGCUseItemRequest	1025
k_EMsgGCUseItemResponse	1026
k_EMsgGCGiftedItems_DEPRECATED	1027
k_EMsgGCRemoveItemName	1030
k_EMsgGCRemoveItemPaint	1031
k_EMsgGCGiftWrapItem	1032
k_EMsgGCGiftWrapItemResponse	1033
k_EMsgGCDeliverGift	1034
k_EMsgGCDeliverGiftResponseGiver	1035
k_EMsgGCDeliverGiftResponseReceiver	1036
k_EMsgGCUnwrapGiftRequest	1037
k_EMsgGCUnwrapGiftResponse	1038
k_EMsgGCSetItemStyle	1039
k_EMsgGCUsedClaimCodeItem	1040
k_EMsgGCSortItems	1041
k_EMsgGC_RevolvingLootList_DEPRECATED	1042
k_EMsgGCLookupAccount	1043
k_EMsgGCLookupAccountResponse	1044
k_EMsgGCLookupAccountName	1045
k_EMsgGCLookupAccountNameResponse	1046
k_EMsgGCUpdateItemSchema	1049
k_EMsgGCRemoveCustomTexture	1051
k_EMsgGCRemoveCustomTextureResponse	1052
k_EMsgGCRemoveMakersMark	1053
k_EMsgGCRemoveMakersMarkResponse	1054
k_EMsgGCRemoveUniqueCraftIndex	1055
k_EMsgGCRemoveUniqueCraftIndexResponse	1056
k_EMsgGCSaxxyBroadcast	1057
k_EMsgGCBackpackSortFinished	1058
k_EMsgGCCollectItem	1061
k_EMsgGCItemAcknowledged__DEPRECATED	1062
k_EMsgGC_ReportAbuse	1065
k_EMsgGC_ReportAbuseResponse	1066
k_EMsgGCNameItemNotification	1068
k_EMsgGCApplyConsumableEffects	1069
k_EMsgGCConsumableExhausted	1070
k_EMsgGCShowItemsPickedUp	1071
k_EMsgGCClientDisplayNotification	1072
k_EMsgGCApplyStrangePart	1073
k_EMsgGC_IncrementKillCountAttribute	1074
k_EMsgGC_IncrementKillCountResponse	1075
k_EMsgGCApplyPennantUpgrade	1076
k_EMsgGCSetItemPositions	1077
k_EMsgGCApplyEggEssence	1078
k_EMsgGCNameEggEssenceResponse	1079
k_EMsgGCPaintKitItem	1080
k_EMsgGCPaintKitBaseItem	1081
k_EMsgGCPaintKitItemResponse	1082
k_EMsgGCGiftedItems	1083
k_EMsgGCUnlockItemStyle	1084
k_EMsgGCUnlockItemStyleResponse	1085
k_EMsgGCApplySticker	1086
k_EMsgGCItemAcknowledged	1087
k_EMsgGCStatTrakSwap	1088
k_EMsgGCUserTrackTimePlayedConsecutively	1089
k_EMsgGCItemCustomizationNotification	1090
k_EMsgGCModifyItemAttribute	1091
k_EMsgGCCasketItemAdd	1092
k_EMsgGCCasketItemExtract	1093
k_EMsgGCCasketItemLoadContents	1094
k_EMsgGCServerBrowser_FavoriteServer	1601
k_EMsgGCServerBrowser_BlacklistServer	1602
k_EMsgGCServerRentalsBase	1700
k_EMsgGCItemPreviewCheckStatus	1701
k_EMsgGCItemPreviewStatusResponse	1702
k_EMsgGCItemPreviewRequest	1703
k_EMsgGCItemPreviewRequestResponse	1704
k_EMsgGCItemPreviewExpire	1705
k_EMsgGCItemPreviewExpireNotification	1706
k_EMsgGCItemPreviewItemBoughtNotification	1707
k_EMsgGCDev_NewItemRequest	2001
k_EMsgGCDev_NewItemRequestResponse	2002
k_EMsgGCDev_PaintKitDropItem	2003
k_EMsgGCDev_SchemaReservationRequest	2004
k_EMsgGCStoreGetUserData	2500
k_EMsgGCStoreGetUserDataResponse	2501
k_EMsgGCStorePurchaseInit_DEPRECATED	2502
k_EMsgGCStorePurchaseInitResponse_DEPRECATED	2503
k_EMsgGCStorePurchaseFinalize	2504
k_EMsgGCStorePurchaseFinalizeResponse	2505
k_EMsgGCStorePurchaseCancel	2506
k_EMsgGCStorePurchaseCancelResponse	2507
k_EMsgGCStorePurchaseQueryTxn	2508
k_EMsgGCStorePurchaseQueryTxnResponse	2509
k_EMsgGCStorePurchaseInit	2510
k_EMsgGCStorePurchaseInitResponse	2511
k_EMsgGCBannedWordListRequest	2512
k_EMsgGCBannedWordListResponse	2513
k_EMsgGCToGCBannedWordListBroadcast	2514
k_EMsgGCToGCBannedWordListUpdated	2515
k_EMsgGCToGCDirtySDOCache	2516
k_EMsgGCToGCDirtyMultipleSDOCache	2517
k_EMsgGCToGCUpdateSQLKeyValue	2518
k_EMsgGCToGCIsTrustedServer	2519
k_EMsgGCToGCIsTrustedServerResponse	2520
k_EMsgGCToGCBroadcastConsoleCommand	2521
k_EMsgGCServerVersionUpdated	2522
k_EMsgGCToGCWebAPIAccountChanged	2524
k_EMsgGCRequestAnnouncements	2525
k_EMsgGCRequestAnnouncementsResponse	2526
k_EMsgGCRequestPassportItemGrant	2527
k_EMsgGCClientVersionUpdated	2528
k_EMsgGCRecurringSubscriptionStatus	2530
k_EMsgGCAdjustEquipSlotsManual	2531
k_EMsgGCAdjustEquipSlotsShuffle	2532
k_EMsgGCOpenCrate	2534
k_EMsgGCAcknowledgeRentalExpiration	2535
k_EMsgGCVolatileItemLoadContents	2536

EGCMsgResponse

EGC Msg Response EGCMsg MsgResponse k_EGCMsgResponseOK k_EGCMsgResponseDenied k_EGCMsgResponseServerError k_EGCMsgResponseTimeout k_EGCMsgResponseInvalid k_EGCMsgResponseNoMatch k_EGCMsgResponseUnknownError k_EGCMsgResponseNotLoggedOn k_EGCMsgFailedToCreate k_EGCMsgLimitExceeded k_EGCMsgCommitUnfinalized

Schema entity: EGCMsgResponse

Name	Number	Message
k_EGCMsgResponseOK	0
k_EGCMsgResponseDenied	1
k_EGCMsgResponseServerError	2
k_EGCMsgResponseTimeout	3
k_EGCMsgResponseInvalid	4
k_EGCMsgResponseNoMatch	5
k_EGCMsgResponseUnknownError	6
k_EGCMsgResponseNotLoggedOn	7
k_EGCMsgFailedToCreate	8
k_EGCMsgLimitExceeded	9
k_EGCMsgCommitUnfinalized	10

EUnlockStyle

Unlock Style UnlockStyle k_UnlockStyle_Succeeded k_UnlockStyle_Failed_PreReq k_UnlockStyle_Failed_CantAfford k_UnlockStyle_Failed_CantCommit k_UnlockStyle_Failed_CantLockCache k_UnlockStyle_Failed_CantAffordAttrib

Schema entity: EUnlockStyle

Name	Number	Message
k_UnlockStyle_Succeeded	0
k_UnlockStyle_Failed_PreReq	1
k_UnlockStyle_Failed_CantAfford	2
k_UnlockStyle_Failed_CantCommit	3
k_UnlockStyle_Failed_CantLockCache	4
k_UnlockStyle_Failed_CantAffordAttrib	5

EGCItemCustomizationNotification

EGC Item Customization Notification EGCItem ItemCustomization CustomizationNotification k_EGCItemCustomizationNotification_NameItem k_EGCItemCustomizationNotification_UnlockCrate k_EGCItemCustomizationNotification_XRayItemReveal k_EGCItemCustomizationNotification_XRayItemClaim k_EGCItemCustomizationNotification_CasketTooFull k_EGCItemCustomizationNotification_CasketContents k_EGCItemCustomizationNotification_CasketAdded k_EGCItemCustomizationNotification_CasketRemoved k_EGCItemCustomizationNotification_CasketInvFull k_EGCItemCustomizationNotification_NameBaseItem k_EGCItemCustomizationNotification_RemoveItemName k_EGCItemCustomizationNotification_RemoveSticker k_EGCItemCustomizationNotification_ExtractSticker k_EGCItemCustomizationNotification_EncapsulateSticker k_EGCItemCustomizationNotification_ApplySticker k_EGCItemCustomizationNotification_StatTrakSwap k_EGCItemCustomizationNotification_RemovePatch k_EGCItemCustomizationNotification_ApplyPatch k_EGCItemCustomizationNotification_ApplyKeychain k_EGCItemCustomizationNotification_RemoveKeychain k_EGCItemCustomizationNotification_ActivateFanToken k_EGCItemCustomizationNotification_ActivateOperationCoin k_EGCItemCustomizationNotification_GraffitiUnseal k_EGCItemCustomizationNotification_GenerateSouvenir k_EGCItemCustomizationNotification_ClientRedeemMissionReward k_EGCItemCustomizationNotification_ClientRedeemFreeReward k_EGCItemCustomizationNotification_XpShopUseTicket k_EGCItemCustomizationNotification_XpShopAckTracks

Schema entity: EGCItemCustomizationNotification

Name	Number	Message
k_EGCItemCustomizationNotification_NameItem	1006
k_EGCItemCustomizationNotification_UnlockCrate	1007
k_EGCItemCustomizationNotification_XRayItemReveal	1008
k_EGCItemCustomizationNotification_XRayItemClaim	1009
k_EGCItemCustomizationNotification_CasketTooFull	1011
k_EGCItemCustomizationNotification_CasketContents	1012
k_EGCItemCustomizationNotification_CasketAdded	1013
k_EGCItemCustomizationNotification_CasketRemoved	1014
k_EGCItemCustomizationNotification_CasketInvFull	1015
k_EGCItemCustomizationNotification_NameBaseItem	1019
k_EGCItemCustomizationNotification_RemoveItemName	1030
k_EGCItemCustomizationNotification_RemoveSticker	1053
k_EGCItemCustomizationNotification_ExtractSticker	1054
k_EGCItemCustomizationNotification_EncapsulateSticker	1055
k_EGCItemCustomizationNotification_ApplySticker	1086
k_EGCItemCustomizationNotification_StatTrakSwap	1088
k_EGCItemCustomizationNotification_RemovePatch	1089
k_EGCItemCustomizationNotification_ApplyPatch	1090
k_EGCItemCustomizationNotification_ApplyKeychain	1091
k_EGCItemCustomizationNotification_RemoveKeychain	1092
k_EGCItemCustomizationNotification_ActivateFanToken	9178
k_EGCItemCustomizationNotification_ActivateOperationCoin	9179
k_EGCItemCustomizationNotification_GraffitiUnseal	9185
k_EGCItemCustomizationNotification_GenerateSouvenir	9204
k_EGCItemCustomizationNotification_ClientRedeemMissionReward	9209
k_EGCItemCustomizationNotification_ClientRedeemFreeReward	9219
k_EGCItemCustomizationNotification_XpShopUseTicket	9221
k_EGCItemCustomizationNotification_XpShopAckTracks	9222

Messages

CMsgGCGiftedItems

Msg GC Gifted Items MsgGC GCGifted GiftedItems accountid giftdefindex max_gifts_possible num_eligible_recipients recipients_accountids

Field	Number	Label	Type	Default	Description
accountid	1	optional	uint32
giftdefindex	2	optional	uint32
max_gifts_possible	3	optional	uint32
num_eligible_recipients	4	optional	uint32
recipients_accountids	5	repeated	uint32

CMsgGCDev_SchemaReservationRequest

CMsgGCDev Msg GC Dev MsgGC GCDev SchemaReservationRequest Schema Reservation Request SchemaReservation ReservationRequest schema_typename instance_name context id

Field	Number	Label	Type	Default	Description
schema_typename	1	optional	string
instance_name	2	optional	string
context	3	optional	uint64
id	4	optional	uint64

CMsgCasketItem

Msg Casket Item MsgCasket CasketItem casket_item_id item_item_id

Field	Number	Label	Type	Default	Description
casket_item_id	1	optional	uint64
item_item_id	2	optional	uint64

CMsgGCUserTrackTimePlayedConsecutively

Msg GC User Track Time Played Consecutively MsgGC GCUser UserTrack TrackTime TimePlayed PlayedConsecutively state

Field	Number	Label	Type	Default	Description
state	1	optional	uint32

CMsgGCItemCustomizationNotification

Msg GC Item Customization Notification MsgGC GCItem ItemCustomization CustomizationNotification item_id request extra_data

Field	Number	Label	Type	Default	Description
item_id	1	repeated	uint64
request	2	optional	uint32
extra_data	3	repeated	uint64

Reference graph

Messages (5 messages)

classDiagram
    class n0["CMsgGCGiftedItems"]
    class n1["CMsgGCDev_SchemaReservationRequest"]
    class n2["CMsgCasketItem"]
    class n3["CMsgGCUserTrackTimePlayedConsecutively"]
    class n4["CMsgGCItemCustomizationNotification"]