bitmarkd

module
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Published: Jul 10, 2017 License: ISC

README

bitmarkd - Main program

GoDoc

Prerequisites

  • Install the go language package for your system
  • Configure environment variables for go system
  • install the ZMQ4, UCL, Argon2 libraries

For shell add the following to the shell's profile (remark the export CC=clang if you wish to use gcc)

# check for go installation
GOPATH="${HOME}/gocode"
if [ -d "${GOPATH}" ]
then
  gobin="${GOPATH}/bin"
  export GOPATH
  export PATH="${PATH}:${gobin}"
  # needed for FreeBSD 10 and later
  export CC=clang
else
  unset GOPATH
fi
unset gobin

On FreeBSD/PC-BSD

pkg install libzmq4 libargon2 libucl

On a Debian like system (as of Ubuntu 14.04 this only has V3, so need to search for PPA)

apt-get install libzmq4-dev
# lib ucl and argon2 need to be manually installed
# see the Makefile in c-libraries to set up local static copies

On a macosx (be sure that homebrew is installed correctly)

brew install libucl
brew install argon2

brew tap bitmark-inc/bitmark
brew install zeromq41

To compile simply:

go get github.com/bitmark-inc/go-libucl
go get github.com/bitmark-inc/go-argon2
go get github.com/bitmark-inc/bitmarkd
go install -v github.com/bitmark-inc/bitmarkd/command/bitmarkd

Set up

Create the configuration directory, copy sample configuration, edit it to set up IPs, ports and local bitcoin testnet connection.

mkdir -p ~/.config/bitmarkd
cp command/bitmarkd/bitmarkd.conf.sample  ~/.config/bitmarkd/bitmarkd.conf
${EDITOR}   ~/.config/bitmarkd/bitmarkd.conf

To see the bitmarkd sub-commands:

bitmarkd --config-file="${HOME}/.config/bitmarkd/bitmarkd.conf" help

Generate key files and certificates.

bitmarkd --config-file="${HOME}/.config/bitmarkd/bitmarkd.conf" gen-peer-identity
bitmarkd --config-file="${HOME}/.config/bitmarkd/bitmarkd.conf" gen-rpc-cert
bitmarkd --config-file="${HOME}/.config/bitmarkd/bitmarkd.conf" gen-proof-identity

Start the program.

bitmarkd --config-file="${HOME}/.config/bitmarkd/bitmarkd.conf" start

Note that a similar process is needed for the prooferd (mining subsystem)

Directories

Path Synopsis
types and functions for converting Bitmark accounts (the public key) and their signatures
types and functions for converting Bitmark accounts (the public key) and their signatures
network announcements
network announcements
Cache for assets temporary store assets just received until they are: a.
Cache for assets temporary store assets just received until they are: a.
an AVL balanced tree with the addition of parent pointers to allow iteration through the nodes Note: an individual tree is not thread safe, so either access only in a single go routine or use mutex/rwmutex to restrict access.
an AVL balanced tree with the addition of parent pointers to allow iteration through the nodes Note: an individual tree is not thread safe, so either access only in a single go routine or use mutex/rwmutex to restrict access.
Simple skeleton for background processes
Simple skeleton for background processes
current block data
current block data
implementation block header hashing using a memory intensive argon2-d algorithm
implementation block header hashing using a memory intensive argon2-d algorithm
the structure of the block header includes functions to pack/unpack []byte form
the structure of the block header includes functions to pack/unpack []byte form
uses crc64 of recent blocks to produce a deterministic number for the issue hashing verification system
uses crc64 of recent blocks to produce a deterministic number for the issue hashing verification system
simple module to list the supported chains
simple module to list the supported chains
command
bitmark-cli
Generate a large rate of issues for testing e.g.
Generate a large rate of issues for testing e.g.
bitmarkd
bitmarkd main program
bitmarkd main program
prooferd
Proof-of-work program for bitmark system This program subscribes to potential blocks stream on a bitmarkd and determines an argon2 hash value that meets the current network difficulty value.
Proof-of-work program for bitmark system This program subscribes to potential blocks stream on a bitmarkd and determines an argon2 hash value that meets the current network difficulty value.
constants that could be tuned
constants that could be tuned
thread safe counter
thread safe counter
types and functions for converting currencies to/from enumeration values
types and functions for converting currencies to/from enumeration values
bitcoin
to validate bitcoin addresses
to validate bitcoin addresses
satoshi
to convert satoshi values to integers
to convert satoshi values to integers
Implement the Bitcoin difficulty value and its various encodings
Implement the Bitcoin difficulty value and its various encodings
error instances Provides a single instance of errors to allow easy comparison without having to resort to partial string matches
error instances Provides a single instance of errors to allow easy comparison without having to resort to partial string matches
live and test genesis blocks
live and test genesis blocks
merkle tree manipulation routines
merkle tree manipulation routines
a queue system to transfer transactions
a queue system to transfer transactions
simple module to record the global running mode
simple module to record the global running mode
miscellaneous type for payment
miscellaneous type for payment
control of payment verification
control of payment verification
bitcoin
Detect payment records in the Bitcoin Block Chain Payments are indicated by OP_RETURN embedded data, this is compressed to fit it within the 80 byte Bitcoin limit.
Detect payment records in the Bitcoin Block Chain Payments are indicated by OP_RETURN embedded data, this is compressed to fit it within the 80 byte Bitcoin limit.
discovery
client side of discovery proxy
client side of discovery proxy
litecoin
Detect payment records in the Litecoin Block Chain Payments are indicated by OP_RETURN embedded data, this is compressed to fit it within the 80 byte Litecoin limit.
Detect payment records in the Litecoin Block Chain Payments are indicated by OP_RETURN embedded data, this is compressed to fit it within the 80 byte Litecoin limit.
this module handle the peer to peer network server-side: * broadcaster of block, transactions * listener for RPC requests e.g.
this module handle the peer to peer network server-side: * broadcaster of block, transactions * listener for RPC requests e.g.
prepare blocks for prooferd
prepare blocks for prooferd
Cache for transactions that have been verified
Cache for transactions that have been verified
this is to setup and handle all of the incoming JSON RPC requests from clients requiring bitmarkd services standard golang RPC services can be used on the client side to access these services
this is to setup and handle all of the incoming JSON RPC requests from clients requiring bitmarkd services standard golang RPC services can be used on the client side to access these services
maintain the on-disk data store maintain separate pools of a number of elements in key->value form This maintains a LevelDB database split into a series of tables.
maintain the on-disk data store maintain separate pools of a number of elements in key->value form This maintains a LevelDB database split into a series of tables.
the structure of the transaction records includes functions to pack/unpack []byte form
the structure of the transaction records includes functions to pack/unpack []byte form
miscellaneous small routines
miscellaneous small routines
the version number so that other modules can access it
the version number so that other modules can access it
various comm ZMq routines shared be all commands
various comm ZMq routines shared be all commands

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