@sec-block/secjs-block

    1.0.32 • Public • Published

    SECJS-Block

    js-standard-style

    This libary contains the definition of block and block chain model. Use this libary can get the information of the block and blockchain information. And also generate the genesis block.

    API of token blockchain

    new secjsTokenBlock()

    Instance object of block of token chain.

    • config: the file path to save the token information

    secjsTokenBlock.generateBlock(tokenPool, tokenBlockChain)

    Get the block information from transaction pool and write the information to block object.

    • tokenPool: Instance of token transaction pool
    • tokenBlockChain: Instance of token-blockchain

    secjsTokenBlock.getBlock()

    Return the block instance.

    secjsTokenBlock.putGenesis(genesis, cb)

    Put token chain genesis block into database.

    • genesis: json object of genesis block
    • cb: callback function

    secjsTokenBlock.getBlockFromDB(hash, cb)

    Get Block from database using hash.

    • hash: the hash of a block
    • cb: callback function

    secjsTokenBlock.getBlocksFromDB(hashArray, cb)

    Get blocks from array of blockhash

    • hashArray: an array of block hash
    • cb: callback function

    secjsTokenBlock.putBlockToDB(block, cb)

    • block: json object of block
    • cb: callback function

    secjsTokenBlock.getGenesis()

    Get genesis block direct from buffer

    secjsTokenBlock.getLastBlock()

    Get last block direct from buffer

    secjsTokenBlock.verifyTransaction()

    Verification the transaction.

    new secjsTokenBlockChain()

    • config: Token Block chain

    secjsTokenBlockChain.init(callback)

    This function check the existence of the file to save the block chain information. If the file is not existed, a new file will be created. Otherwise the block chain will be loaded from the file.

    • callback: callback function with parameter tocken blockchain

    secjsTokenBlockChain.getBlockChain()

    Return the block chain instance

    secjsTokenBlockChain.generateGenesisBlockChain()

    Create the genesis blockchain

    API of transaction block chain

    Funcionality simlar as token blockchain and token block

    License

    MIT

    Keywords

    Install

    npm i @sec-block/secjs-block

    DownloadsWeekly Downloads

    32

    Version

    1.0.32

    License

    ISC

    Unpacked Size

    755 kB

    Total Files

    25

    Last publish

    Collaborators

    • xinnnnn
    • abysmli
    • zuweihan1992
    • g277321
    • tornadoming
    • feiminhao
    • bi7012xiao