Connect to remote geth ip rpc

.gitignore

@@ -1 +1,3 @@
 node_modules
+.env
+notes

README.md

@@ -93,3 +93,24 @@ https://github.com/paritytech/parity/wiki/Basic-Usage#javascript-console Applica
 1. Save the "snapshots" via parity ui --warp --mode=passive
 2. try getting my balance / importing latest block / getting EOS contract
 3. Need import private key? Can do from web3.js or JSON-RPC Client
+
+#### Sending Transaction vs Raw Transaction
+**Raw Transaction** - you sign the tx object using a privateKey, before sending to the geth node. tx.sign web3.eth.sendRawTransaction
+A raw transaction is a transaction in raw bytes.
+If one has the raw bytes of a valid transaction, they can use sendRawTransaction.
+
+Raw bytes are required if you are using a platform like infura.io which does not handle private keys but deal only with signed transactions.
+
+https://ethereum.stackexchange.com/questions/6905/difference-between-transactions-and-raw-transactions-in-web3-js
+Basically a raw transaction is a machine representation of a transaction, with the signature attached to it.
+https://ethereum.stackexchange.com/questions/18928/what-is-a-raw-transaction-and-what-is-it-used-for
+
+**Transaction ** - web3.accounts[0] - you already unlocked the account at that node, the node can handle privateKeys.
+Otherwise, web3.js creates the signed transaction's bytes for you automatically as part of sendTransaction().
+
+another way - https://github.com/ethereum/go-ethereum/wiki/Sending-ether
+
+
+
+
+

eth-nodes.js

@@ -0,0 +1,9 @@
+module.exports = {
+    blockCypher: 'https://www.blockcypher.com/dev/ethereum/#get-contract-address-endpoint',
+    etherScan: '',
+    gethLocal: 'http://localhost:8545',
+    infura: 'https://ethereum.stackexchange.com/questions/36358/how-to-properly-create-a-raw-transaction-and-sign-it-using-web3-in-browser?rq=1', // privateKey to infura
+    lincolnPark: process.env.LP,
+    myEtherWallet: 'https://api.myetherapi.com/eth',
+}
+

index.js

@@ -1,120 +1,19 @@
-const ethNodeProviders = require('./eth-node-providers')
-const gethLocal = ethNodeProviders.gethLocal
-const myEtherWallet = ethNodeProviders.myEtherWallet
-console.log('ethNodeProviders\n',ethNodeProviders)
-return
-// RUN A GETH NODE USING
-// geth --syncmode "fast" --cache 2048 --rpc
+require('dotenv').config()
+const ethNodes = require('./eth-nodes')
+const scripts = require('./scripts')
 const Web3 = require('web3')
-let web3
-if (typeof web3 !== 'undefined') {
-    web3 = new Web3(web3.currentProvider);
-} else {
-    web3 = new Web3(new Web3.providers.HttpProvider(gethLocal));
-    web3.setProvider(new web3.providers.HttpProvider(myEtherWallet));
-}
 
-// console.log('\n======== web3.eth =======\n', web3.eth.Contract) // web3.accounts [...]
+// WEB3 CONFIG - Web3 1.0 Docs http://web3js.readthedocs.io/en/1.0/index.html // don't confuse with v0.2's which is what most search results give yo
+// Ether node for our web3 to connect to
+const node = ethNodes[process.argv[4]] || ethNodes.myEtherWallet
+let web3 = new Web3(new Web3.providers.HttpProvider(node))
 
-//*TODO* - need add an account to GETH. see if can access it as web3.eth.accounts[0] 11:59a
+// Run script that was passed as commandLine parameter
+if (!process.argv[2]) throw 'Must pass name of script as argument'
+const scriptName = process.argv[2]
+scripts[scriptName](web3, 0.003) // process.argv[3])
 
-// UNLOCK ETHER ACCOUNT ADDRESS
-// Next, we have to specify a default ethereum account to use through the web3.eth.defaultAccount method:
-// Remember when we ran the testrpc console command? It provided us with 10 accounts. We're simply choosing the first account here to use.
-// Can use js/web3 to unlock a wallet?
-// Or must do that from geth commandline first?
-// Try sending to my own address, from commandLine, first. or doesnt matter, because should ahve txId, will see it or WONT see it under EOS Contract Address Activity
-// unlock account, may need to use Truffle   
-
-web3.eth.getAccounts(function (error, res) {
-    const accounts = res
-    const myAccount = res[0].toString()
-    console.log('===== Account is ======', myAccount) // undefined *TODO*
-
-    // *TODO* use somewhere...claimAll...
-    //web3.eth.defaultAccount = web3.eth.accounts[0]; // test accounts, ganache. or real.
-
-    // *TODO* need Unlock?
-    // tried > personal.unlockAccount("0x7602acd0a747332ce638a0b9f6d7532767303c8f") 
-
-    // var balance = web3.eth.getBalance(myAccount); // returns Promise...
-    // console.log('\n====== balance ====\n', balance)
-
-    // > eth.syncing to know if geth is done syncing https://ethereum.stackexchange.com/questions/16333/how-can-i-tell-if-geth-is-done-running
-    // should say 'imported chain segment' when complete https://www.reddit.com/r/EtherMining/comments/6dxaci/how_do_you_tell_when_geth_has_finished/
-    // sync as a service... bash. https://medium.com/@jacksonngtech/syncing-geth-to-the-ethereum-blockchain-9571666f3cfc
-    // not possible? https://github.com/ethereum/go-ethereum/issues/14338
-    // asks "WHen is it ever done syncing?" https://bitcointalk.org/index.php?topic=1861097.0 and https://github.com/ethereum/go-ethereum/issues/2936
-    // > eth.getBlock("latest")
-
-    web3.eth.getBalance(myAccount, function (err, res) { // highestBlock vs currentBlock https://stackoverflow.com/questions/47161038/web3-js-getbalance-always-showing-0
-        if (err) console.log('err', err)
-        console.log('====== getBalance result ====', res) // 0
-    })
-
-    // says im not synced up yet https://ethereum.stackexchange.com/questions/511/why-is-geth-always-returning-a-0-balance
-
-    // function checkAllBalances() {
-    //     const eth = web3.eth
-    //     var totalBal = 0;
-    //     for (var acctNum in accounts) {
-    //         var acct = accounts[acctNum];
-    //         var acctBal = web3.fromWei(eth.getBalance(acct), "ether"); // cant read fromWei, error
-    //         totalBal += parseFloat(acctBal);
-    //         console.log("  accounts[" + acctNum + "]: \t" + acct + " \tbalance: " + acctBal + " ether");
-    //     }
-    //     console.log("  Total balance: " + totalBal + " ether");
-    // };
-    // checkAllBalances()
-
-    // return web3.eth.getBalance(res[0], 5092367)
-})
-    // .then((result) => {
-    //     console.log('====== balance =======', result); // logs the account address again...
-    // })
-
-
-// SEND ETHER TO EOS CROWDSALE CONTRACT ADDRESS
-// w/ gas limit <= 90000. from web3.eth.account wallet?
-const eosContractAddress = '0xd0a6E6C54DbC68Db5db3A091B171A77407Ff7ccf' 
-const gasLimit = 90000
-// Create an account....web3
-// https://github.com/ethereum/wiki/wiki/JavaScript-API ?
-// or
-// Create an account...Geth
-// https://github.com/ethereum/go-ethereum/wiki/Managing-your-accounts
-
-
-// GET THE EOS CONTRACT INSTANCE SO WE CAN INVOKE THE .CLAIMALL SMARTCONTRACT METHOD TO GET OUR TOKENS
-// It accepts one parameter, which is referred to as the ABI (Application Binary Interface). 
-// This ABI allows you to call functions and receive data from your smart contract.
-// Use the web3.eth.contract() method to initiatlize (or create) the contract on an address.
-// Rather than paste ABI here, could have compiled the entire .sol file? using npm solc command... ? // https://medium.com/@mvmurthy/full-stack-hello-world-voting-ethereum-dapp-tutorial-part-1-40d2d0d807c2
-const eosContractABI = [{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"address"}],"name":"claimed","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"owner_","type":"address"}],"name":"setOwner","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"time","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint128"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"foundersAllocation","outputs":[{"name":"","type":"uint128"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"day","type":"uint256"}],"name":"claim","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"foundersKey","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"},{"name":"","type":"address"}],"name":"userBuys","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"day","type":"uint256"}],"name":"createOnDay","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"freeze","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"keys","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"startTime","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"authority_","type":"address"}],"name":"setAuthority","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"dailyTotals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"buy","outputs":[],"payable":true,"type":"function"},{"constant":true,"inputs":[],"name":"openTime","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"EOS","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"today","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"authority","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"eos","type":"address"}],"name":"initialize","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"createFirstDay","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"claimAll","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"timestamp","type":"uint256"}],"name":"dayFor","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"day","type":"uint256"},{"name":"limit","type":"uint256"}],"name":"buyWithLimit","outputs":[],"payable":true,"type":"function"},{"constant":false,"inputs":[],"name":"collect","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"numberOfDays","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"key","type":"string"}],"name":"register","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"createPerDay","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"inputs":[{"name":"_numberOfDays","type":"uint256"},{"name":"_totalSupply","type":"uint128"},{"name":"_openTime","type":"uint256"},{"name":"_startTime","type":"uint256"},{"name":"_foundersAllocation","type":"uint128"},{"name":"_foundersKey","type":"string"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"window","type":"uint256"},{"indexed":false,"name":"user","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"LogBuy","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"window","type":"uint256"},{"indexed":false,"name":"user","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"LogClaim","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"user","type":"address"},{"indexed":false,"name":"key","type":"string"}],"name":"LogRegister","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"amount","type":"uint256"}],"name":"LogCollect","type":"event"},{"anonymous":false,"inputs":[],"name":"LogFreeze","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"authority","type":"address"}],"name":"LogSetAuthority","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"}],"name":"LogSetOwner","type":"event"}] // should NOT be a string or will throw error in web3js/contracts.js
-const eosContractInstance = new web3.eth.Contract(eosContractABI, eosContractAddress);
-// var contract = new web3.eth.Contract(abi, contractAddress)
-// const eosContractInstance = eosContract.at(eosContractAddress);
-console.log('\n === eosContractInstance.methods.claimAll === \n', eosContractInstance.methods.claimAll); // 'function () { [native code] }'
-return
-
-// GET TOKENS
-// Amount to Send: 0, GasLimit: 90000
-// Invoke 'claimAll' off of web3.getContract(eos).claimAll [pseudocode] or see EOS obj I made 5:16p:
-// Does this put tokens at the address? Can see them there afterwards?
-eosContractInstance.methods.claimAll(data, {from: web3.eth.accounts[0]}, function (result) { // function(err, result) {}
-    console.log('This is a callback?', result)
-    console.log('Log the amount of EOS obtaine, or email the # to somewhere')
-})
-
-// SEND EOS FROM DEFAULT ACCOUNT WALLET TO EXCHANGE WALLET
-
-// ...
-
-// TRADE EOS FOR ETHER USING EXCHANGE API
-
-// ...
-
-// SEND ETHER BACK TO ORIGINAL web3.eth.defaultAccount address
-
-// REPEAT
 
+// NOTES and alternative code
+// web3 = new Web3(new Web3.providers.HttpProvider(gethLocal));
+// web3.setProvider(new web3.providers.HttpProvider(myEtherWallet)); // https://www.myetherapi.com/