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    Bernd Bohmeier
    @berndbohmeier
    You should have been ask to give a private key or a keystore file. That private key has to belong to an address of there validator set.
    cryptoum
    @cryptoum
    ok. Got it. so when asked to give the key, i input my ETH address?
    Bernd Bohmeier
    @berndbohmeier
    It will ask you to provide the private key that belongs to your address either in raw hex format or as a keystore file. The address is not enough
    cryptoum
    @cryptoum
    Hi, thanks @berndbohmeier . Now, how to restart the script from scratch to give all info in due time?
    Bernd Bohmeier
    @berndbohmeier
    The easiest way is to go to the directory where you ran the quickstart and rename the folder tlbc to something else like old_tlbc. Then just rerun the quickstart.
    cryptoum
    @cryptoum
    Ok thanks. Only thing is: I don't have that folder in the trustline folder
    Bernd Bohmeier
    @berndbohmeier
    Do you try to set up mainnet or testnet? Which command did you ran. It looks like you set up testnet.
    Anton Bukov
    @k06a
    Where to get credentials for netstat?
    Bernd Bohmeier
    @berndbohmeier
    Send an email to netstats
    Bernd Bohmeier
    @berndbohmeier
    Sorry, there was something missing :D
    Andreas Papazidis
    @MorganGR
    Yay! The GRACEaid.org.uk node is up!
    Is there the option to use Geth?
    Bernd Bohmeier
    @berndbohmeier
    It is only possible to use Geth for the Ethereum Mainnet node used for the token bridge. For the Trustlines Blockchain node it is currently not possible, as we use the Aura engine, which is currently only implemented by parity.
    Block Producer
    @block_producer_twitter
    Is there a tool that enables me to interact with a node running on the Trustlines network?
    Jacob Stenum Czepluch
    @czepluch
    Can I reuse netstats credentials for multiple nodes or do I need to get new ones if I spin up a second node?
    Block Producer
    @block_producer_twitter
    Is there a way to interact with parity if it's being run with Docker?
    jannikluhn
    @jannikluhn

    Yes, this is possible via JSON RPC. The safest way to do that is to run your stuff in a docker container as well and add it to the same network as the node is (which would be tlbc_home-net).

    The alternative is to expose/publish the JSON RPC port to the host machine. Then you wouldn't need to put your stuff in a docker machine. But in this case you should make sure the port is not accessible to the outside, otherwise you will almost certainly lose funds. The best way to do that is by using a firewall.

    @block_producer_twitter --^
    jannikluhn
    @jannikluhn
    @block_producer_twitter Turns out there's an easier way: You can access the JSON RPC interface directly (e.g. with curl), but you need to find out the IP address that docker assigns to the container. You can do that with docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' tlbc_home-node_1. Then use http://<ip address the command gave you>:8545 as endpoint for curl or whatever tool you're using
    Andreas Papazidis
    @MorganGR
    Can anyone tell me what caused our node to be unstable or offline? (Ok it’s not sealing yet)
    Andreas Papazidis
    @MorganGR
    Ok we just recreated our node now called GRACEaid
    geleeroyale
    @geleeroyale
    Hello! About to setup the Giveth node. Hello Andreas =)
    geleeroyale
    @geleeroyale
    I was looking for node hardware requirements, but could not find anything. What specs are fellow trustliners running?
    Andreas Papazidis
    @MorganGR
    Hello @geleeroyale !
    if you setup bare metal then it's AMD afaik
    we are running the GRACEaid one on AWS
    works a treat
    let me see if I can find anything
    alternatively look at running the DAppNode package
    Ubuntu as an OS is fine. Additionally, we recommend at least 4GB of memory and 20GB of SSD storage as a minimum hardware setup to run the required services for a validator node (based on the experiences we have had on our long-running testnet). Please take into account that this excludes the Ethereum mainnet node. (see: https://medium.com/trustlines-foundation/t-x-launching-the-trustlines-blockchain-ffeb82b6989b). With regards to the bandwith I'll check with the devs and let you know once I know more!
    geleeroyale
    @geleeroyale
    Thanks Andreas! :raised_hands:
    Andreas Papazidis
    @MorganGR
    Lots of love! :)
    Why we use Parity 2.3.6?
    Bernd Bohmeier
    @berndbohmeier
    There was a bug in parity 2.4.* with the AURA engine, so we could not upgrade. This should be solved now, so we can upgrade. We will probably do this when we integrate the istanbul fork into the Trustlines Blockchain
    Anton Bukov
    @k06a
    How to use bridge? I made tx in tlbc but who will create tx in eth mainnet submitTransaction like this one https://etherscan.io/tx/0x5135439d19e5baad1535ac6d055183758807c823b2d3a686b701e86f12413a50
    Bernd Bohmeier
    @berndbohmeier
    To use the bridge you need to send TLN (ERC20 token on the ethereum mainnet, https://etherscan.io/token/0x679131F591B4f369acB8cd8c51E68596806c3916) to the bridge (https://etherscan.io/address/0x18bdc736b23ff7294bed9fa988a1443357c7b0ed). The validators will then confirm this and release the tokens. This bridge works from ethereum mainnet -> Trustlines Blockchain.
    We are working on verifying the 0x401 contract, but sadly it is currently not possible, either because of a misconfiguration or because of a bug in the blockscout software.
    Meanwhile, if you need the abi, you can create it yourself from this contract. https://github.com/trustlines-protocol/blockchain/blob/master/contracts/contracts/bridge/HomeBridge.sol
    Anton Bukov
    @k06a
    @berndbohmeier thanks, but I expected the bridge to be bidirectional :)
    Just tried to check how it works, ok. Will read smart contracts also.
    geleeroyale
    @geleeroyale
    I noticed that we have a low number of peers on the Giveth validator. Our node runs on AWS. Can anybody help with ideas what we could do to increase our peers?
    Anton Bukov
    @k06a
    @geleeroyale add --max-peers=100 --min-peers=50 to ADDRESS_ARG in tlbc/.env file
    geleeroyale
    @geleeroyale
    Thanks! Tried this, but did not improve connectivity.
    Ralf Schmitt
    @schmir-at-bb
    @geleeroyale Change your firewall rules to allow connections to port 30302 from any host (tcp and udp)