Deprecated 0.20.1 Roadmap

Description

DApps are developed with a lot of javascript. We're trying to change that. Feed the tree some ethers.

Roadmap

• Basic blockchain interaction (getBlock, getBlocknumber, etc)
• Contracts
  • Contract creation
  • Contract calls - constants / non-mutating
  • Contract calls - sendTransaction / mutating
  • Event watching
  • Event stop watching
  • Event get
• Elm Helpers
  • Timeout task and errors (currently only for contract creation)
  • fromWei, toWei
  • Web3.init - (Check for MetaMask, Define RPC endpoint, grab coinbase address)
• Web3 Core
• Demo Page
• 0.1 Beta Release Announcement
• Testing
• Documentation
• 1.0 Release

Web3.js API Coverage

• [web3]
  • version
    • api : String
    • node/getNode : String
    • network/getNetwork : String
    • ethereum/getEthereum : String or Hex?
    • whisper/getWhisper
  • isConnected() : Bool
  • setProvider(provider)
    • Need to scan this before we mess with provider functions.
  • currentProvider
    • Need to scan this before we mess with provider functions.
  • reset() : ()
  • sha3(string, options) : String ➞ Keccak256
  • toHex(stringOrNumber) : String ➞ Hex
  • toAscii(hexString) : String ➞ Hex
  • fromAscii(textString, [padding]) Hex : ➞ String
  • toDecimal(hexString) : Hex ➞ Int
  • fromDecimal(number) : Int ➞ Hex
  • fromWei : EthUnit ➞ BigInt ➞ BigInt
  • toWei : EthUnit ➞ BigInt ➞ BigInt
  • toBigNumber(numberOrHexString) Using BigInt in Elm
  • isAddress(hexString) Address ➞ Bool
  • isChecksumAddress(hexString) Address ➞ Bool
  • toChecksumAddress(hexString) Address ➞ Address
  • net
    • listening/getListening
    • peerCount/getPeerCount
  • eth
    • defaultAccount
      • (MetaMask overrides defaultAccount, but it is needed when not using MetaMask as from parameter on sendTransaction will use this default. Will be integrated into Web3.init
    • defaultBlock
    • syncing/getSyncing
    • isSyncing
    • coinbase/getCoinbase
    • hashrate/getHashrate
    • gasPrice/getGasPrice
    • accounts/getAccounts
    • mining/getMining
    • blockNumber/getBlockNumber
    • register(hexString)
    • unRegister(hexString)
    • getBalance(address)
    • getStorageAt(address, position)
    • getCode(address)
    • getBlock(hash/number)
    • getBlockTransactionCount(hash/number)
    • getUncle(hash/number)
    • getBlockUncleCount(hash/number)
    • getTransaction(hash)
    • getTransactionFromBlock(hashOrNumber, indexNumber)
    • getTransactionReceipt(hash)
    • getTransactionCount(address)
    • sendTransaction(object)
    • sendRawTransaction(object)
    • sign(object)
    • call(object)
    • estimateGas(object)
    • filter(array (, options) )
      • watch(callback)
        • Only: 'latest' & 'pending' options supported for mined blocks and incoming tx's until it becomes clear that full functionality is desired by elm-web3 users.
      • stopWatching(callback)
      • get()
        • Not supported. See note above.
    • contract(abiArray)
      • contract.getData(arg1..., {data})
    • contract.myMethod()
    • contract.myEvent()
    • contract.allEvents()
      • Watching for all events means event.args could arrive in any number of shapes. Might be possible with tricky decoding. I.e., Json.Decode.oneOf?
    • getCompilers()
    • compile.lll(string)
    • compile.solidity(string)
    • compile.serpent(string)
    • namereg
    • sendIBANTransaction
    • iban
      • fromAddress
      • fromBban
      • createIndirect
      • isValid
      • isDirect
      • isIndirect
      • checksum
      • institution
      • client
      • address
      • toString
  • db
    • putString(name, key, value)
    • getString(rXArray, name, key)]
    • putHex(name, key, value)
    • getHex(name, key)
  • shh
    • post(postObject)
    • newIdentity()
    • hasIdentity(hexString)
    • newGroup(_id, _who)
    • addToGroup(_id, _who)
    • filter(object/string)
      • watch(callback)
      • stopWatching(callback)
      • get(callback)

If any unsupported functions are desired, please feel free to open an issue or create PR. Thanks