Bitsign BaaS Official Documentation

What is Bitsign Federation?

Bitsign Federation blockchain is a special type of blockchain (Proof of Authority algorithm) underpinned by Ethereum technology, 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 that can be used to connect business models with blockchain but only using APIs, and allow to every size and type of business to fully exploited the benefits of the decentralized ledger technology, without any worries about technical barriers or significant upfront costs.

Developers, organizations and companies can work on BSG BLOCKCHAIN and build smart contracts and decentralized applications, but safer, faster, and more efficiently than in many others public blockchains.

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

main enode://a891225909f70a4ee3f40c1dac05da763fe0354d5f259922abf841db51706283d2957c09fc7266e5f4633583a34dbef3f38a769eb35551788740a06e387dfa2a@159.203.176.160:30303
nyc enode://b21d8b85165319a86c822dadcd51fbaf1aca3fe7854df8644c03ac304e34205d31d44d0eac7dd6366a8f8a621eeb2198d9644090d59771148fb3ac92630d2dd6@198.211.100.127:30303
eua enode://399eb9b379410a66c80899cf03bec59bce930cd6f8a8440e6c8601c881f68d994f054f297e931304c090bacbfca29d45063d624e45c7deb74b4b76993c14658a@159.203.178.88:30303

Running Parity

Parity software can be downloaded here (version 1.7.9 stable required)

Configuration file

For a quick run you can use the simple yet working config file to start Parity below: federation-config.toml