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Questions tagged [c-lightning]

c-lightning is a standard compliant implementation of the Lightning Network protocol. The Lightning Network is a scalability solution for Bitcoin, enabling secure and instant transfer of funds between any two parties for any amount.

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27 views

Can the lightning network be subject to DoS attacks due to message flooding?

In the current implementations of the Lightning network protocol (c-lightning, eclair and lnd), is there any check that stops spamming/flooding of channel_announcement, mode_announcement or ...
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1answer
131 views

Closing a channel in Lightning Network

I have some doubts about the closure of a lightning network channel. As far as I know, there can be (al least) 4 different scenarious: one node decides to close the channel, and the other one accept ...
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1answer
21 views

Make payments Lightning without Invoice?

The Lightning-RFC defines, in BOLT #11, an invoice protocol for proof-of-payment. While this is a pretty cool feature, I was wondering if it would be possible to make a payment without such invoice. ...
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67 views

How to know that the account balance of a user needs to be updated after paying/sending an invoice?

Lets say there is a service in which users can have a few satoshis but are also able to deposite/withdraw satoshis by paying/sending a lightning invoice. Let us assume the service has some data store ...
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28 views

How can I see how many Bitcoins my c-lightning network node has?

I am running a c-lightning node and want to know how many btc I am owning on this wallet and how many I can spend. lightning-cli listchannels does not help. What do I need to do?
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60 views

Lightning network: Open a channel with a peer that is not a full node?

Is it possible to open a channel with a peer that is not a full node? Or to exchange lightning payments between two peers that are not full nodes, they both have to open a channel with full lightning ...
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2answers
53 views

How to convert channel id from c-lightning to lnd?

Sorry for the dumb question, but I'm not very good in lightning network... So I have two daemons: c-lightning and LND. Channels from the c-lightning comes like this 505580:1917:1; Channels from the ...
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1answer
35 views

What is the proper way to update C-Lightning?

I downloaded the latest github .zip for version 0.6 and unpacked it but when I check the version I am running it returns: v0.5.2-2016-11-21-1644-g1616fcb Any idea what I did incorrectly? What's the ...
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22 views

Check which C-Lightning version I am running?

Ive downloaded and unpacked the new version 0.6 but is there anyway I can check through CLI commands which version i'm running to ensure the update worked?
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1answer
47 views

Clarification about lightning network

When I run a lightning node, I have to set up a lightning channel with, for example, a highly connected node. Here a first question: When I set up a lightning channel with a node, have I need to put ...
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135 views

How to know earning LN routing fees

I am using c-lightning version:v0.6-182-g1851ebb. Is there a way to know how much I have earned routing fees? I found that lnd has lncli feereport command that shows earned fees. Does c-lightning have ...
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78 views

c-lightning - CHANNELD_AWAITING_LOCKIN - Freeze

I have open 3 channels with a c-lightning node (with rompert.com and satoshis.place and HP). When I look for the funding_txid field on the blockchain the transactions are all confirms for more than ...
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145 views

c-lightning & Lightweight nodes (no local bitcoind)

I am trying to take advantage of the new release of c-lightning 0.6 that provide the ability to setup a lightweight node (i.e. No Local bitcoind instance running). But did not found any documentation ...
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1answer
116 views

C-Lightning update 0.6 doc

How do you update safely to 0.6 the working C-Lightning node?
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1answer
163 views

Lightning Payment failed (Could not find a route)

I tried to move funds between my two nodes. From A to B. 'A' node is 035ac00f3bfe7fd991ec7cd9b5fcad0bdaa338c343895e56f4ada7df181bc43622@46.101.114.3:9735 'B' node is ...
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1answer
55 views

Unable to remotely access lightning-charge

My setup is a little bit complicated and I'm almost sure that my problem is port related. So I'm running Mac OS X 10.13.4 with Parallels Desktop with a Ubuntu 14.04 VM. I managed to setup bitcoin ...
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125 views

Steps for running lightningd, lightning-cli?

I have already run bitcoind and bitcoin-cli. But cant proceed because it is giving error of lightningd. Can anyone please tell me exact steps for installation and running lightningd and lightning-...
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1answer
83 views

C-lightning lightningd crashing

To run a lightning node I followed the instructions here: https://medium.com/@dougvk/run-your-own-mainnet-lightning-node-2d2eab628a8b except that I downloaded and installed bitcoind and lightningd ...
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1answer
783 views

My lightning node URI is not visible

I did set up a mainnet c-lightning node by following the guide. https://medium.com/@dougvk/run-your-own-mainnet-lightning-node-2d2eab628a8b I noticed my node is visible on https://lnmainnet.gaben.win/...
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3answers
1k views

Lightning mainnet peer list?

I just set up c-lightning on mainnet and I'd like to open a channel but I can't find a list of node ids and ip addresses. Does anyone know where I can find this?