constants

const (
	AckStatusInvalid int
	AckStatusUnknown
	AckStatusNotConfirmed
	AckStatusACK
	AckStatus1Minute
	AckStatusDBlockConfirmed
)

const (
	AckStatusInvalidString         = "Invalid"
	AckStatusUnknownString         = "Unknown"
	AckStatusNotConfirmedString    = "NotConfirmed"
	AckStatusACKString             = "TransactionACK"
	AckStatus1MinuteString         = "1Minute"
	AckStatusDBlockConfirmedString = "DBlockConfirmed"
)

const (
	EOM_MSG byte = iota // 0
	ACK_MSG             // 1

	FULL_SERVER_FAULT_MSG         // 4
	COMMIT_CHAIN_MSG              // 5
	COMMIT_ENTRY_MSG              // 6
	DIRECTORY_BLOCK_SIGNATURE_MSG // 7
	EOM_TIMEOUT_MSG               // 8
	FACTOID_TRANSACTION_MSG       // 9
	HEARTBEAT_MSG                 // 10
	INVALID_ACK_MSG               // 11
	INVALID_DIRECTORY_BLOCK_MSG   // 12
	REVEAL_ENTRY_MSG              // 13
	REQUEST_BLOCK_MSG             // 14
	SIGNATURE_TIMEOUT_MSG         // 15
	MISSING_MSG                   // 16
	MISSING_DATA                  // 17
	DATA_RESPONSE                 // 18
	MISSING_MSG_RESPONSE          // 19
	DBSTATE_MSG                   // 20
	DBSTATE_MISSING_MSG           // 21
	ADDSERVER_MSG                 // 22
	CHANGESERVER_KEY_MSG          // 23
	REMOVESERVER_MSG              // 24
	BOUNCE_MSG                    // 25	test message
	BOUNCEREPLY_MSG               // 26	test message
	MISSING_ENTRY_BLOCKS          // 27
	ENTRY_BLOCK_RESPONSE          // 28
	INTERNALADDLEADER             // 29
	INTERNALREMOVELEADER          // 30
	INTERNALADDAUDIT              // 31
	INTERNALREMOVEAUDIT           // 32
	INTERNALTIMEOUT               // 33
	INTERNALEOMSIG                // 34
	INTERNALAUTHLIST              // 35
	VOLUNTEERAUDIT                // 36
	VOLUNTEERPROPOSAL             // 37
	VOLUNTEERLEVELVOTE            // 38
	INTERNALSTARTELECTION         // 39
	FEDVOTE_MSG_BASE              // 40
	SYNC_MSG                      // 41

	NUM_MESSAGES // Not used, just a counter for the number of messages.
)

const (
	ECIDServerIndexNumber byte = iota // 0 Must be these values, per the specification
	ECIDMinuteNumber                  // 1
	ECIDChainCommit                   // 2
	ECIDEntryCommit                   // 3
	ECIDBalanceIncrease               // 4
)

const (
	// Limits for keeping inputs from flooding our execution
	INMSGQUEUE_HIGH = 10000
	INMSGQUEUE_MED  = 5000
	INMSGQUEUE_LOW  = 1000

	DBSTATE_REQUEST_LIM_HIGH = 200
	DBSTATE_REQUEST_LIM_MED  = 50
	ENTRY_REQUEST_LIMIT      = 100

	///=============== The following are bit fields! ===================
	// Replay -- Dynamic Replay filter based on messages as they are processed.
	INTERNAL_REPLAY = 1
	NETWORK_REPLAY  = 1 << 1
	TIME_TEST       = 1 << 2 // Checks the time_stamp;  Don't put actual hashes into the map with this.
	REVEAL_REPLAY   = 1 << 3 // Checks for Reveal Entry Replays ... No duplicate Entries within our 4 hours!

	// FReplay -- Block based Replay filter constructed by processing the blocks, from the database
	//            then from blocks either passed to a node, or constructed by messages.
	BLOCK_REPLAY = 1 << 4 // Ensures we don't add the same transaction to multiple blocks.

	ADDRESS_LENGTH = 32 // Length of an Address or a Hash or Public Key
	// length of a Private Key
	SIGNATURE_LENGTH     = 64    // Length of a signature
	MAX_TRANSACTION_SIZE = 10240 // 10K like everything else?

	// Cross Boot Replay
	//==================
	// This is the salt filter on rebooting leaders. How long should the filter last for?
	CROSSBOOT_SALT_REPLAY_DURATION = time.Minute * 10

	// Block
	//==================
	MARKER                  = 0x00                       // Byte used to mark minute boundaries in Factoid blocks
	TRANSACTION_PRIOR_LIMIT = int64(12 * 60 * 60 * 1000) // Transactions prior to 12hrs before a block are invalid
	TRANSACTION_POST_LIMIT  = int64(12 * 60 * 60 * 1000) // Transactions after 12hrs following a block are invalid

	//Entry Credit Blocks (For now, everyone gets the same cap)
	EC_CAP = 5 //Number of ECBlocks we start with.

	//Limits and Sizes
	//==================
	//Maximum size for Entry External IDs and the Data
	HASH_LENGTH = int(32) //Length of a Hash

	COMMIT_TIME_WINDOW = time.Duration(12) //Time windows for commit chain and commit entry +/- 12 hours

	//NETWORK constants
	//==================
	VERSION_0               = byte(0)
	MAIN_NETWORK_ID  uint32 = 0xFA92E5A2
	TEST_NETWORK_ID  uint32 = 0xFA92E5A3
	LOCAL_NETWORK_ID uint32 = 0xFA92E5A4
	MaxBlocksPerMsg         = 500
)

const (
	// NETWORKS:
	NETWORK_MAIN   int = iota // 0
	NETWORK_TEST              // 1
	NETWORK_LOCAL             // 2
	NETWORK_CUSTOM            // 3
)

const (
	TYPE_MINUTE_NUM                 uint8 = 0x00 // 0
	TYPE_DB_SIGNATURE               uint8 = 0x01 // 1
	TYPE_REVEAL_MATRYOSHKA          uint8 = 0x02 // 2
	TYPE_ADD_MATRYOSHKA             uint8 = 0x03 // 3
	TYPE_ADD_SERVER_COUNT           uint8 = 0x04 // 4
	TYPE_ADD_FED_SERVER             uint8 = 0x05 // 5
	TYPE_ADD_AUDIT_SERVER           uint8 = 0x06 // 6
	TYPE_REMOVE_FED_SERVER          uint8 = 0x07 // 7
	TYPE_ADD_FED_SERVER_KEY         uint8 = 0x08 // 8
	TYPE_ADD_BTC_ANCHOR_KEY         uint8 = 0x09 // 9
	TYPE_SERVER_FAULT               uint8 = 0x0A // 10
	TYPE_COINBASE_DESCRIPTOR        uint8 = 0x0B // 11
	TYPE_COINBASE_DESCRIPTOR_CANCEL uint8 = 0x0C // 12
	TYPE_ADD_FACTOID_ADDRESS        uint8 = 0x0D // 13
	TYPE_ADD_FACTOID_EFFICIENCY     uint8 = 0x0E // 14
)

const (
	IDENTITY_UNASSIGNED               uint8 = iota // 0
	IDENTITY_FEDERATED_SERVER                      // 1
	IDENTITY_AUDIT_SERVER                          // 2
	IDENTITY_FULL                                  // 3
	IDENTITY_PENDING_FEDERATED_SERVER              // 4
	IDENTITY_PENDING_AUDIT_SERVER                  // 5
	IDENTITY_PENDING_FULL                          // 6
	IDENTITY_SKELETON                              // 7 - Skeleton Identity
	IDENTITY_REGISTRATION_CHAIN                    // 8
)

const (
	// Time window for identity to require registration: 24hours = 144 blocks
	IDENTITY_REGISTRATION_BLOCK_WINDOW uint32 = 144
)

const (
	// MaxAckHeightDelta is the maximum number of blocks in the
	//	future we will set our HighestAckHeight too. This means
	// 	200 = max number of blocks to set the max height too on top
	//	of our current block height.
	MaxAckHeightDelta = 200
)

const MaxEntrySizeInBytes = 10240

const PreBootWindow = 20 // allow an N minute window before boot where messages will be accepted

const SaveStateVersion = 13