deploy-problems-notes.txt

Ropsten Spacoin ID: 0x3cb27a7c7a8223ac84eff580a499f8eac0ec188f


Livenet:
========

Attempts evening of 2nd July ...

> eth.getBalance(eth.accounts[0])
29397158000000000
> web3.fromWei(eth.getBalance(eth.accounts[0]))
0.029397158

gas: 0x47e7c4 == 4712388
gasPrice: 0x174876e800 == 100000000000

Total == 471238800000000000

> web3.fromWei(471238800000000000)
"0.4712388"

But ... this is obviously too large as 0.47 ether is ~$133 on 2nd July so much too large.

http://ethgasstation.info/ states that current gas price is 21 GWei (21000000000) so 2 orders of magnitude smaller than the default being used.  Set to 25000000000 (0x5d21dba00).  Still same problem "Error: Insufficient funds for gas * price + value".

25,000,000,000 * 4712388 == 117809700000000000
> web3.fromWei(117809700000000000)
"0.1178097" // so fair enough much more than account has

Problem must be "gas" - need 800,000 (0xC3500) but specifying 4,712,388 in the RPC ()

800000*25000000000 = 20000000000000000
> web3.fromWei(20000000000000000)
"0.02" // should be ok

Set "gas" in truffle.js to 800,000 and seemed to deploy:
  SpaCoin: 0x601e501a15bedb1ec3cf0115ecd385f7c95c8cfd
Saving successful migration to network...

(Previous addres displayed was 0x0540b7d02ff888074df79d36c9785d7050b89bc1 - not sure what this was)

Second unexpected transaction failed due to lack of ether:
> {
   >   "jsonrpc": "2.0",
   >   "id": 305,
   >   "method": "eth_sendTransaction",
   >   "params": [
   >     {
   >       "from": "0x18e924432be86728635beb816254a0491ac45e3a",
   >       "gas": "0xc3500",
   >       "gasPrice": "0x5d21dba00",
   >       "to": "0x0540b7d02ff888074df79d36c9785d7050b89bc1",
   >       "data": "0xfdacd5760000000000000000000000000000000000000000000000000000000000000002"
   >     }
   >   ]
   > }

> listAllBalances()
  eth.accounts[0]: 	0x18e924432be86728635beb816254a0491ac45e3a 	balance: 0.011706933 ether
  Total balance: 0.011706933 ether

Thus first deployment did work and sure enough "ate" 0.017690225 ether - about $5 !