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natalialinov
@natalialinov
I wanted to test the operation
To learn how the system works.
natalialinov
@natalialinov
Hello, is there anyone?
Fernando Cezar
@netcriptus

Hello,
How can I run raiden wizard with testnet?

Hello,
Have you tried following the instructions for testnet detailed here? https://raiden-network.readthedocs.io/en/stable/overview_and_guide.html#run-it

Quoting from the documentation:
When you want to use a testnet add one of the `--testnet`, `--rinkeby` or `--goerli` flags or set the network id with `--network-id` directly.
natalialinov
@natalialinov
image.png
I found the wizard that works with the Goerli testnet. It worked. But it gets stuck in the add fund section. @netcriptus
Fernando Cezar
@netcriptus

@natalialinov This is an outdated version of the wizard. The newest versions don’t support test nets.

If you want to run it on Goerli, it’s better to have a look at the latest release: https://github.com/raiden-network/raiden/releases/tag/v3.0.1

This release supports test nets like goerli and rinkeby

Raphael Lullis
@raphael:communick.com
[m]
Hi, can anyone confirm if https://arbiscan.io/address/0xfaD42A1bCB25901b8Da6F0cF0B3A263Ae614cd63 is the Arbitrum-bridged version of RDN?
Fernando Cezar
@netcriptus
That’s correct @raphael:communick.com
Raphael Lullis
@raphael:communick.com
[m]
Nice. Does this mean that anyone can send their RDN to Arbitrum and provide liquidity on Uniswap?
Raphael Lullis
@raphael:communick.com
[m]

Another question: are there any instructions if I want to try setting up Raiden on Arbitrum? At least testnet?

Is it just a matter of using the existing client while pointing to the RPC client to Arbitrum and changing the PFS URL, or anything else is needed?

Fernando Cezar
@netcriptus

I believe the answer to your first question is yes (still confirming though).

As for the second, the python client has not been adapted for Arbitrum, and we’re still working on a new release for the light-client.

The current code on the branch arbitrum should work properly though: https://github.com/raiden-network/light-client/tree/arbitrum

the latest release of the Raiden Python client will not work on Arbitrum as is
2 replies
Fernando Cezar
@netcriptus

Nice. Does this mean that anyone can send their RDN to Arbitrum and provide liquidity on Uniswap?

Just confirming that the answer to this is yes

1 reply
Raphael Lullis
@raphael:communick.com
[m]
The reason I am asking is because I've been mostly waiting on Arbitrum integration to be done in order to resume work on Hub20.
natalialinov
@natalialinov

./raiden-v3.0.1-linux-x86_64 --keystore-path keystoree/ --eth-rpc-endpoint "https://goerli.infura.io/v3/dd270fa5ac89485db3dbae3fccd5eee7" --network-id goerli --environment-type development --pathfinding-service-address https://pfs.transport04.raiden.network --routing-mode pfs

When I launch it like this: "Invalid reply from Pathfinding Service https://pfs.transport04.raiden.networkPathfinding Service is not operating on the same Token Network Registry (0x44c886653B536178831CF2Ca0724e0dd3f75FEd6) as your node (0x6758E306F5c0A9915Fa1BEfb41509a953c984383).
Raiden will shut down. Please choose a different Pathfinding Service." How can I solve this. Which pathfinding service can I use.

Fernando Cezar
@netcriptus
@natalialinov try adding --development-environment unstable to the arguments
1 reply
Fernando Cezar
@netcriptus

The reason I am asking is because I've been mostly waiting on Arbitrum integration to be done in order to resume work on Hub20.

We are very close to an official release of our light client to Arbitrum :)

5 replies
Raphael Lullis
@raphael:communick.com
[m]
Never mind, I found the instructions to run on node... I'll take a look.
natalialinov
@natalialinov
Hello, I closed the channel without withdrawal from the channel. It remained balance in channel. How can I get this?
natalialinov
@natalialinov
There is an error that just happened to me right now. "update_transfer gas estimation failed for an unknown reason. Reference block 0xee4b52bfdb05f284f0fbac46d7193219628d569ecdd5a86567652979b755d4cc 6627555." How to do it?
Fernando Cezar
@netcriptus
@natalialinov are you running the latest Python Client? What were you trying to do when you got that error message?
11 replies

as for the closed channel with balance, it takes around 500 blocks for the channel settlement to be considered complete. That is, if your partner was not online by the time you closed the channel, otherwise there would be a cooperative channel settle and you’d get the funds right away.

In short, don’t worry, you’ll get your tokens back, but it will take 500 blocks, so a bit more than 2 hours.

1 reply
natalialinov
@natalialinov
image.png
Raphael Lullis
@raphael:communick.com
[m]
How much work would it be to wrap the cli as a docker service?
1 reply
And maybe a more philosophical question, if the light client does all the python client can do - and more - why not deprecate the python client?
1 reply
Raphael Lullis
@raphael:communick.com
[m]
I am dealing with a bunch of limitations from the python client: the blocking API, the lack of any method to subscribe to events, etc... if the JS client can have async APIs (unlike Python, see raiden-network/raiden#5455), I'm sold already.
4 replies
natalialinov
@natalialinov

Hello, I want to install raiden-service-bundle. When I run "docker-compose up -d" "
ERROR: for metrics_db Container "b282efe2bd52" is unhealthy.

ERROR: for synapse Container "b282efe2bd52" is unhealthy.
ERROR: Encountered errors while bringing up the project." gave these errors.
Do you know where this error comes from?

Fernando Cezar
@netcriptus
could you post here the result of docker logs b282efe2bd52 ?
1 reply
natalialinov
@natalialinov
Hello, I started my own pfs service. I connected 2 clients to my own service. I opened the channel. When I transfer from the channel, "Payment couldn't be completed because: PFS returned an error while trying to fetch user information: ('There is no user found online for given address. (PFS error code: 2203)', {'address' : '0x8B3A227AAA016e1ffEf188D6Ba64091A86416021', 'seen_offline_since': 2088.690197})" gives this error. How can i solve this?
29 replies
natalialinov
@natalialinov
image.png
natalialinov
@natalialinov
image.png
My client and my pfs services use the same addresses. Does this cause problems?
Ulrich Petri
@ulope
@natalialinov Yes this will definitely cause problems. You have to use separate accounts.
1 reply
This may possibly also be the cause of the user not online error you're seeing.
Anand Suresh
@anandsuresh
Hi everyone. I have a raiden node that is up and running currently. I was trying to use the light-client at lightclient.raiden.network to setup a channel. However, the light-client errors out with target is offline. I was wondering if someone could help be debug this issue.
19 replies
Jacob Stenum Czepluch
@czepluch
Hey, thanks for reaching out @anandsuresh ! We'll take a look on Monday.
natalialinov
@natalialinov
Hello, I wrote another address to the "SERVICE_REGISTRY" argument in raiden-service-bundle>.env, but it still uses the official address in GOERLI. How can I change it to this?
Thore Strassburg
@weilbith

Hey @natalialinov :wave:
Please edit the docker-compose.yml file and define some environment variables to pass the contract address as an argument to the respective services. E.g.

pfs:
   ...
   environment:
     - PFS_SERVICE_REGISTRY_CONTRACT_ADDRESS=0x...

Don't forget to do the same for the ms and msrc services. But always adapt the prefix of the environment variable, i.e.MS_* and MSRC_*.

1 reply
Fernando Cezar
@netcriptus

Hey everybody, we officially launched our Discord Server! For now we’re answering questions both on gitter and Discord, but the plan is to migrate the community over to the second.

The advantages is to get faster responses and more interaction with the rest of the community, plus an easier to search knowledge base.

Check it out: https://discord.com/invite/nSQDQBq5FC

natalialinov
@natalialinov
Hello, I ran the light client in my local. There were lots of warnings in the Console. But it worked. I get this error when I connect metamask to light client. "SDK initialization failed. Please check the console for more information."
natalialinov
@natalialinov
"https://github.com/raiden-network/light-client#install-and-run-the-dapp" I did the steps here. I started raiden-dapp. But what should I do to fix the error in the UI. Anything else I should start?
Fernando Cezar
@netcriptus
@natalialinov I see you posted the same question on our Discord server. Let’s move the conversation over there :)
1 reply
Stephane Henri
@henri102:matrix.org
[m]
Hi everyone,
How are you?
I 'm Stephane Henri, a senior Blockchain/Full Stack engineer.
I have experience in
  • Ethereum smart contracts development for Farming, Crypto wallet, Lottery, Crowdfunding, Insurance app, NFT marketplace and games with ERC721 and ERC1155, Lending protocols
  • Unit Testing with Mocha and Chai.
  • Fork with Pancakeswap, Uniswap, Sushiswap and wrote PolkaBridge smart contract using ERC20, ERC1155.
  • Used Truffle, Hardhat and Waffle, Substrate framework, Pinata IPFS, OpeanSea
  • Deployed smart contracts on several blockchain networks like Ethereum, Polygon, MoonRiver, Harmony etc.
  • Not limited to Programming Languages and Frameworks
  • Familiar with Solidity/Rust/Golang, Web3.js/Ethers.js, React/Redux, Node/Express, Python Django/Flask, RDB/NoSQL.
  • Managed Linux Server such as Ubuntu/Fedora/CentOS and developed lots of apps on it.
    If you are currently looking for a Blockchain Developer or Full Stack Developer, don't hesitate to message me.
Email - baron2020victory@gmail.com
Telegram - @Henri102
Ian Liao
@yx1hlqbk
can any help me, i have some questions for create channel,
i create 2 user (port 5001 and port 5002) on goerli , and both partner address, but i got error
=>
Payment couldn't be completed because: PFS returned an error while trying to fetch user information: ('There is no user found online for given address. (PFS error code: 2203)', {'address': '0x1F916ab5cf1B30B22f24Ebf435f53Ee665344Acf', 'seen_offline_since': 2312714.739002})
Fernando Cezar
@netcriptus
Hi @yx1hlqbk ,
We migrated our community to Discord now, this chat is very rarelly (if at all) monitored. You can find our new home here: https://discord.com/invite/nSQDQBq5FC
Ian Liao
@yx1hlqbk
@netcriptus OK,thx