Hi guys, quick question on ethremix, when I make changed do I HAVE TO generate a new contarc / dApp and if so I HAVE TO copy and paste the new address to my HTML client EVERYTIME I make a change... is there a better work flow? or do I always have to copy new contract address to web client on EVERY single change in code?

I see... ya I figured... didnt know if there is a way to automate this

ok tx will check, any other advantages for using a framework like Truffle?

ok tx

ya I'd rather stay away from frameworks until I feel good about solidity

only began with Angular after I was a JS GURU

always better to start with bare metal

on unrelated qurstion, I am trying to start geth with unlock my account but if I use unlock and password I dont get the console

geth —datadir=./datadir —nodiscover —rpc —rpcapi "db,personal,eth,net,web3" —rpc —rpccorsdomain "*" —rpcaddr="172.31.35.4" —rpcport 8545 —rpcvhosts "*" —ws —wsapi "db,personal,eth,net,web3,debug" —wsorigins='*' —wsaddr="172.31.35.4" —wsport 8546 "0xed1bb19c7ffdd5f5b78f44d8e449fe45fa794410" —password "123123" console

any ideas?

sorry

I get Fatal: Failed to read password file: open 123123: no such file or directory

and command is

geth —datadir=./datadir —nodiscover —rpc —rpcapi "db,personal,eth,net,web3" —rpc —rpccorsdomain "*" —rpcaddr="172.31.35.4" —rpcport 8545 —rpcvhosts "*" —ws —wsapi "db,personal,eth,net,web3,debug" —wsorigins='*' —wsaddr="172.31.35.4" —wsport 8546 —unlock "0xed1bb19c7ffdd5f5b78f44d8e449fe45fa794410" —password "123123" console

Fatal: Failed to unlock account 0xed1bb19c7ffdd5f5b78f44d8e449fe45fa794410 (no key for given address or file)

nvm

figured it out

tx for the help this far

i recommends truffle because this reasons: you can experiment in real blockchain quickly: just run 2 command line: truffle compile & truffle migrate. you will get experience to deploy smart contract like in production (you may have run out gas haha). second reason: you can do test driven development easily for smart contract, just one command and simple workflow: truffle test - edit code - truffle test , no need for deploy step

third reason. its for your case: use truffle contract js library. no need to copy paste address. just call contract_name.deployed() and its done