Runs a node server without a daemon. This can help to debug a node

String returns a human-readable representation of a transaction

Verify verifies signatures of Transaction inputs And total amount of inputs and outputs TODO in future to replace coinstoadd with some Config structur

Check if the address is known . If not then add to known and send list of all addresses to that node

checkPacketLength checks if packet length meets expected value

Clean column name. remove quotes, trim spaces etc

set default settingf if not provided from outside

* * Creates node server daemon manager */

decode value from string

encode bytes to string

execute callback function for each record in a table

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

get number of rows in a table

Get minimum and maximum number of transaction allowed in block for current chain

Transactions manager object

execute when new tranaction object is created

parse update columns and values

ProxyPacket ...

Save PID file for a process

Save record to chain table

response error to a client

Send transaction to all known nodes. This wil send only hash and node hash to check if hash exists or no

Check if there is internal keys pair to sign DB proxy transactions. Attach if it is set

Add new transaction for the list of unapproved Before to call this function we checked that transaction is valid Now we need to check if there are no

Base58Decode decodes Base58-encoded data

Block added. We need to update index of transactions

block was removed from blockchain DB from top

check if connection was opened

check if this pubkey can execute this query

Check for updates on other nodes

Check if node address looks fine

check if this query requires payment for execution. return number

Checksum generates a checksum for a public key

clean connection object

check if this commands really needs a config file

Returns toal number of transactions outputs in a cache

UsesKey checks whether the address initiated the transaction

Makes a daemon process. It starts node server and waits for interrupt signal when to exit.

* * Delete transaction from a cache. When transaction becomes part ofa block */

Check if this new transaction conflicts with any other transaction in the cache It is not allowed 2 prepared transactions have same inputs we return f

change enabled logs state

Executes the client command in interactive mode

Exports config to JSON string

GetAddress returns wallet address

Returns history of transactions for given address

Returns height of the chain. Index of top block

GetBestHeight returns the height of the latest block

Get block data by hash. It returns just []byte and and must be deserialised on ther place

Creates iterator to go over blockchain

returns BlockChain Database structure. does all init

Returns a list of blocks short info stating from given block or from a top

Returns pending transations info prepared by address Return contains: List of all inputs used by this PubKeyHash in his pending TXs List of Outputs th

Get full TX, spending status and block hash for TX by ID

Check if transaction exists in a cache of unapproved

returns a list of hashes of all the blocks in the chain

Get node state

Encode PrivateKey to string.

Encode PubKey to string. We will use this for easy storing in a file

Returns simpler copy of a block. This is the version for easy print TODO . not sure we really need this

Get list of spent outputs for TX It uses the block and top block hashes to find a range of blocks where a spending can be This index can contains spen

Init node. Init interfaces of all DBs, blockchain, unspent transactions, unapproved transactions

Init network client object. It is used to communicate with other nodes

Load list of other nodes addresses

Changes logging to files

NewMerkleTree creates a new Merkle tree from a sequence of data