Bitsign Federation Network
What is Bitsign Federation?
Bitsign Federation blockchain is a special type of blockchain (PoA algorithm) that lets you use features of blockchain/smart contracts like notarization, timestamping, escrow/crowdsale contracts but with low to zero fee and costs. Also we've created an abstraction layer on top of our EVM based blockchain that can be used to integrate business models with blockchain and smart contract features using only RESTful APIs.
Explorer
Bitsign Federation block explorer can be found here
Statistics
Statistic explorer can be found here
Configuration
To connect to Bitsign Federation Blockchain you need to use genesis.json for settings and initial conditions.
File can be downloaded from here
{
"name": "Bitsign",
"engine": {
"authorityRound": {
"params": {
"gasLimitBoundDivisor": "0x400",
"stepDuration": "5",
"blockReward": "0xDE0B6B3A7640000",
"validators" : {
"safeContract": "0x0000000000000000000000000000000000000005"
}
}
}
},
"params": {
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x2323"
},
"genesis": {
"seal": {
"authorityRound": {
"step": "0x0",
"signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x20000",
"gasLimit": "0x5B8D80",
"timestamp": 1512771499
},
"accounts": {
"0000000000000000000000000000000000000001": { "balance": "1000000000000000000", "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "balance": "1000000000000000000", "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "balance": "1000000000000000000", "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "balance": "1000000000000000000", "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"0x0000000000000000000000000000000000000005": { "balance": "1000000000000000000", "constructor" : "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"
}
}
}Also public nodes need to be queried to sync Federation blockchain to update to its latest state. You can use:
Federation Nodes:
enode://a891225909f70a4ee3f40c1dac05da763fe0354d5f259922abf841db51706283d2957c09fc7266e5f4633583a34dbef3f38a769eb35551788740a06e387dfa2a@159.203.176.160:30303
enode://b21d8b85165319a86c822dadcd51fbaf1aca3fe7854df8644c03ac304e34205d31d44d0eac7dd6366a8f8a621eeb2198d9644090d59771148fb3ac92630d2dd6@198.211.100.127:30303
enode://399eb9b379410a66c80899cf03bec59bce930cd6f8a8440e6c8601c881f68d994f054f297e931304c090bacbfca29d45063d624e45c7deb74b4b76993c14658a@159.203.178.88:30303
Running Parity
Parity software can be downloaded here (version 1.9.x+ recommended)
Configuration file
For a quick run you can use the simple yet working config file to start Parity below: config.toml
Command line
For running Parity on Bitsign Federation an example command line can be:
$ parity --config config.toml
Running a Bitsign node using Docker
docker run --detach \
--name bitsign-node \
-e NODE_NAME=some-name \
--restart=unless-stopped \
cryptologic/bitsign-node:latest
The NODE_NAME environment variable is a reference name for the statistics explorer, you can choose whatever you want.
Using Docker Compose
Edit the .env file and set the environment variables TAG and NODE_NAME, then run docker-compose:
nano .env
docker-compose up -d
