set status of connection to open

Fills a block with transactions. But without signatures

New block info received from oher node. It is only Hash and PrevHash, not full block Check if this is new block and if previous block is fine returns

* * New block info received from oher node * Check if this is new block and if previous block is fine * returns state of processing. if a block data w

Reindex cach of trsnactions pointers to block

SaveToFile saves wallets to a file

Send block to other node

Send block to all known nodes This is used in case when new block was received from other node or created by this node. We will notify our network abo

Request for list of unspent transactions outputs It can be used by wallet to see a state of balance

Sedn request to get list of blocks on other node.

Request for a transaction or a block to get full info by ID or Hash

Send new transaction from a wallet to a node

Send Transaction to other node

Send own version and blockchain state to other node

Serialise list of hashes

Serialize. We need this to store data in DB in bytes

Set currrent node address , to include itin requests to other nodes

Set nodes list. This can be used to do initial nodes loading from config or so

set ID of previous TX where SQL item was updated

Run function to request other nodes for changes regularly

Starts a node in daemon mode. Creates new process and this process exists

converts transaction to slice of bytes this will be used to do a hash of transactions

Try to make a block. If no enough transactions, send new transaction to all other nodes

Verify transaction against all rules

Create new blockchain from given genesis block

Help function to ferify input arguments on start

Check state of pid file. To know if a node server is running or not

To init blockchain loaded from other node. Is executed for new nodes if blockchain already exists

To create new blockchain from scratch

execute when new TX is ready. all is set. do last action

DecodeHandshakeResponse41 decodes handshake response packet send by client. TODO: Add packet struct comment TODO: Add packet length check

DecodeHandshakeV10 decodes initial handshake request from server. Basic packet structure shown below. See http://imysql.com/mysql-internal-manual/conn

decode bytes from string

====================================================== Protocol detection functions

Builds a command data. It prepares a slice of bytes from given data

Finds a transaction where a refID was last updated or which can be used as a base Firstly looks in a pool of transactions ,if not found, looks in an i

Finds a transaction where a refID was last updated or which can be used as a base Looks in current blockchain, not in a pool. Also starts from given T

Init block maker object. It is used to make new blocks

check custom rule for the table about permissions

Returns trus if a Const structure has any values more 0. False if no any payments required

helper function to check if a TX is in the list of TXs

Inits nodeclient object. It is used to communicate with a node

Load consensus config JSON from file and parse

Make new initial block from prepared SQLs

parse condition details

parse condition details to columns. NOTE we don't care about logic if there are AND,OR,NOT . We don't need it at this place NOTE this function can not

Parses input

Prepares data for next iteration of PoW this will be hashed

ReadNullTerminatedString reads bytes from reader until 0x00 byte See https://mariadb.com/kb/en/mariadb/protocol-data-types/#null-terminated-strings

Loads all Txs from DB to memory

Serialize returns a serialized Transaction

Stop all sub routines on server stop

check every TX from a block if SQL should be executed when block added to top of chain

Is used for case when a block canceled. all transactions from a block are back to unapproved cache

New transaction reveived from other node. There is no verify. We presume it was verified before this separately

Detects if there were any changes pulled

block was not in primary chain and now is

block was in primary chain and now is not

Receive ist of hashes and return a hash that is in the chain defined by top hash

Check if transaction inputs are pointed to some non approved transactions. That are listed in a block before this transactions Receives list of inputs