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ewasm
Step 3. fails
I am trying to do it with Herc and for me it fails at the step 3.
Download the genesis file and use it to initialize geth:
wget https://raw.githubusercontent.com/ewasm/testnet/ewasm-testnet-milestone1/ewasm-testnet-geth-config.json ./build/bin/geth --datadir /tmp/ewasm-node/4201/ init ewasm-testnet-geth-config.json Note that the /tmp/ewasm-node/4201 directory name above is arbitrary. It just needs to be unique.
I've tried to make a directory manually as well but it still kept telling me there is no directory. I am using Ubuntu 18 from AWS EC2 instance. Is there anything that i am missing? Anyone got this figured out?
Note that the /tmp/ewasm-node/4201 directory name above is arbitrary. It just needs to be unique.
you can use whichever directory you would like for the data directory. you don't even have to specify--datadir and geth will choose ~/.ethereum as the default.
@jwasinger if i go without directory that way the custom genesis wouldn't be initialized i guess? BCS otherwise i get this:
Fatal: Failed to write genesis block: database already contains an incompatible genesis block (have d4e56740f876aef8, new 1a48e34978274c3c)
That fatal. U must already have geth on the instance Remove the chain data and ls and remove the mainnet genesis file
you need to delete your existing db (geth removedb) before using geth init to create a new one.
Thanks mate you are helping a lot really. So i managed to run it, now i get this when i try to link up netstats
ubuntu@ip-172-31-26-5:~/eth-net-intelligence-api$ NODE_ENV=production INSTANCE_NAME="ewasmTestnet" CONTACT_DETAILS="[email protected]" WS_SERVER=wss://ewasm.ethereum.org WS_SECRET=97255273942224 VERBOSITY=2 node www/app.js
module.js:549
throw err;
^
Error: Cannot find module '/home/ubuntu/eth-net-intelligence-api/www/app.js'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3
Any idea why? @jwasinger
@daxdax89 Try with this command:
NODE_ENV=production INSTANCE_NAME="ewasmTestnet" CONTACT_DETAILS="[email protected]" WS_SERVER=wss://ewasm.ethereum.org WS_SECRET=97255273942224 VERBOSITY=2 node app.js
Ok seems to be running now? How does one see the whole explorer now? @jwasinger @hugo-dc Thanks a lot guys! <3
I think WS_SECRET needs to be swedish_fish ?
Are we sure? If so I'll update the public doc.
How does one see the whole explorer now?
Not sure what you mean by explorer here. See the links at http://ewasm.ethereum.org/.
How does one see the whole explorer now?
Not sure what you mean by explorer here. See the links at http://ewasm.ethereum.org/.
I've meant the ethstats yeah, sorry about that :)
http://ewasm.ethereum.org:3003
looks like you aren't connected, if you are running a node. and both nodes show 1 peer connected (they are connected to each other) . So your geth node isn't running or didn't successfully connect to the network.
@jwasinger You are right, ok i've tried again with swedish_fish, looks like peers connected still showing 0
[eth]
[eth] NET STATS CLIENT
[eth] v0.1.1
[eth]
[eth]
[eth] =i= Starting web3 connection
[eth] =✓= Web3 connection established
[eth] ==> Getting info
[eth] =i= { name: 'ewasmTestnet',
contact: '[email protected]',
coinbase: '0x031159df845ade415202e6da299223cb640b9db0',
node: 'Geth/v1.8.17-evmc.6.0.0-1-stable/linux-amd64/go1.10.4',
net: '66',
protocol: 63,
api: '0.15.3',
port: 30303,
os: 'linux',
os_v: '4.15.0-1021-aws',
client: '0.1.1',
canUpdateHistory: true }
It's timing out
[eth] =✓= Installed chain filter
[eth] =✓= Installed pending filter
[eth] =i= { id: 'ewasmTestnet',
stats:
{ active: true,
syncing: false,
mining: true,
hashrate: 51602,
peers: 0,
gasPrice: '1000000000',
uptime: 100 } }
[eth] =i= { id: 'ewasmTestnet',
stats:
{ active: true,
syncing: false,
mining: true,
hashrate: 51668,
peers: 0,
gasPrice: '1000000000',
uptime: 100 } }
[wsc] =✘= Socket connection timeout
[wsc] =!= Reconnecting in 500 ms
[wsc] =!= This is attempt 1 out of 10
[wsc] =i= Socket reconnect attempt started
[eth] =i= { id: 'ewasmTestnet',
For some reason your geth node isn't connecting to the testnet.
i tried rerunning it now again, and it says that IPC and HTTP are registered. Here is the log:
INFO [12-12|16:54:35.685] Maximum peer count ETH=25 LES=0 total=25
INFO [12-12|16:54:35.685] Starting peer-to-peer node instance=Geth/v1.8.17-evmc.6.0.0-1-stable/linux-amd64/go1.10.4
INFO [12-12|16:54:35.685] Allocated cache and file handles database=/home/ubuntu/.ethereum/geth/chaindata cache=768 handles=512
INFO [12-12|16:54:35.998] Initialised chain configuration config="{ChainID: 66 Homestead: 0 DAO: <nil> DAOSupport: false EIP150: 0 EIP155: 0 EIP158: 0 Byzantium: 0 Constantinople: <nil> Engine: ethash}"
INFO [12-12|16:54:35.998] Disk storage enabled for ethash caches dir=/home/ubuntu/.ethereum/geth/ethash count=3
INFO [12-12|16:54:35.998] Disk storage enabled for ethash DAGs dir=/home/ubuntu/.ethash count=2
INFO [12-12|16:54:35.998] Initialising Ethereum protocol versions="[63 62]" network=66
INFO [12-12|16:54:35.999] Loaded most recent local header number=9686 hash=1a2b42…1e8ee1 td=5623649875 age=14s
INFO [12-12|16:54:35.999] Loaded most recent local full block number=9686 hash=1a2b42…1e8ee1 td=5623649875 age=14s
INFO [12-12|16:54:35.999] Loaded most recent local fast block number=9686 hash=1a2b42…1e8ee1 td=5623649875 age=14s
INFO [12-12|16:54:35.999] Loaded local transaction journal transactions=0 dropped=0
INFO [12-12|16:54:35.999] Regenerated local transaction journal transactions=0 accounts=0
WARN [12-12|16:54:35.999] Blockchain not empty, fast sync disabled
INFO [12-12|16:54:35.999] Starting P2P networking
DEBUG[12-12|16:54:36.000] IPC registered namespace=admin
DEBUG[12-12|16:54:36.000] IPC registered namespace=admin
DEBUG[12-12|16:54:36.000] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=web3
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=txpool
DEBUG[12-12|16:54:36.001] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=personal
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=ethash
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=miner
DEBUG[12-12|16:54:36.001] IPC registered namespace=eth
DEBUG[12-12|16:54:36.001] IPC registered namespace=admin
DEBUG[12-12|16:54:36.001] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=debug
DEBUG[12-12|16:54:36.001] IPC registered namespace=net
INFO [12-12|16:54:36.001] IPC endpoint opened url=/home/ubuntu/.ethereum/geth.ipc
DEBUG[12-12|16:54:36.001] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.001] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.001] HTTP registered namespace=web3
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.001] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.001] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.002] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.002] HTTP registered namespace=eth
DEBUG[12-12|16:54:36.002] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.002] HTTP registered namespace=debug
DEBUG[12-12|16:54:36.002] HTTP registered namespace=net
INFO [12-12|16:54:36.002] HTTP endpoint opened url=http://0.0.0.0:8545 cors=* vhosts=*
INFO [12-12|16:54:36.002] Transaction pool price threshold updated price=1000000000
INFO [12-12|16:54:36.002] Updated mining threads threads=1
INFO [12-12|16:54:36.002] Transaction pool price threshold updated price=1000000000
INFO [12-12|16:54:36.002] Commit new mining work number=9687 sealhash=e7d6af…762bbc uncles=0 txs=0 gas=0 fees=0 elapsed=266.421µs
INFO [12-12|16:54:38.100] RLPx listener up self="enode://daed7525c5334ca0b5e92ae6c8bf83bb679fb9ed5bc2b8a8f3d32ceb9ba793fdc9fbd97f74e1cd0c6e215b23512b85cc7d993ab64d3f3bda3ac1b41344fb1bc9@127.0.0.1:30303?discport=0"
set the log verbosity up to 12 --vmodule "p2p=12", then filter for log entries containing the IP address of the node you are connecting to.
Also, filter for entries containing the first 4-5 characters in the "enode" id (the string after enode://).
post those.
set the log verbosity up to 12
--vmodule "p2p=12", then filter for log entries containing the IP address of the node you are connecting to.Also, filter for entries containing the first 4-5 characters in the "enode" id (the string after
enode://).post those.
Enode starts like this
self="enode://daed7525c5334c...
that's your enode. you need to filter for the one you are connecting to (passed as --bootnodes.
You are using EC2? what are the NSG rules for your instance?
I've completely forgot about that, only ssh 22 is opened for inbound. Which ones should i open?
You know what... the instructions for connecting a node to the testnet don't work for me either....
You know what... the instructions for connecting a node to the testnet don't work for me either....
Added you do LinkedIn, let's chat and try to figure out then post the solution after or maybe edit instructions ? I appreciate all the help really, would like to make this thingie working :D
I think I've discovered the source of the issues we are seeing. I need to roll some updates out to the testnet and then the instructions should work! Will let you know
I think I've discovered the source of the issues we are seeing. I need to roll some updates out to the testnet and then the instructions should work! Will let you know
Awesome, glad to see this moving forwards :) Lmk, i will be up
Hi @daxdax89 can you reference the README changes here and see if those steps work for you?
Cannot find module '/home/ubuntu/go-ethereum/hera/build/app.js'
app.js
So I'm assuming that this is failing when you try to connect to ethstats?
app.js
So I'm assuming that this is failing when you try to connect to ethstats?
Yes
Well it's hard to see what is happening without being able to reproduce your error. I'd recommend having the different components hera, geth, ethstats share a common parent folder. These are separate projects and should not be cloned recursively into one another.
Well it's hard to see what is happening without being able to reproduce your error. I'd recommend having the different components
hera,geth,ethstatsshare a common parent folder. These are separate projects and should not be cloned recursively into one another.
Ok i will try separated now, did you push new readme? Should i be following official readme now or still not updated and pushed?