2024-03-23T18:24:11Z https://njump.me Sunny Sarah ☀️ https://njump.me/npub1mggh5pryurepctujtlakafkj3n8x972e8dnshyv22fdycku3f8dsfd5d3r https://nostr.build/i/nostr.build_c335b724af28e4b6d8ff07ffc127f86bfc136c848cbc95ef2fc54631ad1612ac.png https://nostr.build/i/nostr.build_c335b724af28e4b6d8ff07ffc127f86bfc136c848cbc95ef2fc54631ad1612ac.png https://njump.me/nevent1qqsqaeuhfyxq92pdpr099fsk0k794k8u8t5cyactxp2jgnrh65e3p8szyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak3ta3j2 Some interesting stats. <br/><br/>Right now I have channels with 366 peers in the Lightning Network. Out of this number :<br/><br/>• 116 have a Twitter(X) account<br/>• 105 have a Telegram account<br/>• 78 have a Nostr account<br/><br/>...and...<br/><br/>• 193 (52%) doesn&#39;t have any contact information at all - at least I couldn&#39;t find it.<br/><br/>Please be sure to provide some contact information on the Amboss (<a href="https://amboss.space/">https://amboss.space/</a>) and/or LN+ (<a href="https://lightningnetwork.plus/">https://lightningnetwork.plus/</a>) websites! It&#39;s not about chatting or something, it&#39;s about the ability to contact you in case of problems with the node or other emergency situations, which can save quite a few of your channels. <br/><br/>If you are concerned about privacy issues, use Nostr (<a href="https://nostr.com/clients">https://nostr.com/clients</a>) - that&#39;s really great decentralized and anonymous network.<br/><br/>Let me remind you that Sunny Sarah ☀️ node is present on the following social networks :<br/><br/>• Twitter (𝕏) : @ SunnySarahNode<br/>• Telegram (DM) : @ SunnySarahNode<br/>• Telegram (announces channel) : @ SunnySarahNodeAnn<br/>• Nostr (pubkey) : npub1mggh5pryurepctujtlakafkj3n8x972e8dnshyv22fdycku3f8dsfd5d3r<br/><br/>Follow me and we&#39;ll be in touch : )<br/>And encourage other noderunners to provide contact information, that&#39;s really important! 2024-03-27T20:19:36Z https://njump.me/nevent1qqsrzlftpcucnya9azt63jqwm0xndx8ps9mylp3vhyfkym0afffe6qqzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak59n496 The ongoing onchain storm has forced me to significantly increase fees on all channels of my node. Please don&#39;t worry, this is temporary. My fees policy will return to normal soon.<br/><br/> <img src="https://image.nostr.build/d9e5cad76045caaed79aa03c2ea35bb3ea8a11442ec35b5dbc35474baa835b56.jpg"> 2023-12-06T13:06:55Z https://njump.me/nevent1qqs83rxax8haxj5tryayxccp7psgylehu0es0mk78sv75n8yw02elrgzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakhmrclr If your node starts to accumulate pending HTLC&#39;s rapidly, channels get disabled and eventually the node stops working, try stopping or restarting the Circuitbreaker if you are using it. Everything will be fixed instantly.<br/><br/>Already a dozen cases, including in low-load environment. 2023-10-17T19:30:09Z https://njump.me/nevent1qqs2gmezw0j5em42skttclh6tylz06f0r7zupvpvzwlxs7ger2477pczyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakk32rsv Sorry guys, there is some instability of my Node these days. Intermittent network issues. Will be back to normal operation ASAP. All expiring HTLCs are under constant control, I do not expect any channels to be FCed. Thank you for your patience. The fastest way to contact me for any questions is Telegram ( <a href="https://t.me/SunnySarahNode">https://t.me/SunnySarahNode</a> ) - feel free to message me if anything. 2023-10-04T16:03:19Z https://njump.me/nevent1qqs0h3c5m8cucpv5c5ga2hugkzmn0jyfczrvhmd8ug435agghd4nrggzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak49jzem In reply to <a href='/nevent1qqsymlras4zctkfcwyxrt4fap09eky0kkmlv60w6hqzlgmpv3tdhysqzfjsrk'>nevent1q…jsrk</a><br/>_________________________<br/><br/>Actually, you can&#39;t open a channel with this node now. There is no address to connect. 2023-06-16T13:07:27Z https://njump.me/nevent1qqsquxylv3rsp8v2ly3tt6zst8jaln8454mqya2vxz3vs7j6694h39gzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak0p25pg In reply to <a href='/nevent1qqsymlras4zctkfcwyxrt4fap09eky0kkmlv60w6hqzlgmpv3tdhysqzfjsrk'>nevent1q…jsrk</a><br/>_________________________<br/><br/> <img src="https://nostr.build/i/5f13652d469b4d96838e13748105901a47646d08b6502ba079b5754161a48762.jpg"> 2023-06-16T13:03:44Z https://njump.me/nevent1qqspshecj672enurejlsf7cph3cu5s8stulse5687f99caaw6kuqs0czyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakrmf739 In reply to <a href='/nevent1qqsq6vhtwq6gg9jmkl9fkufl7jclun58ndfzcdnful02jnkku4665ugf9grft'>nevent1q…grft</a><br/>_________________________<br/><br/>2 channels at 15 BTC + 30 BTC in wallet ; ) 2023-06-16T12:55:02Z https://njump.me/nevent1qqsvr7e44d7x0vlsyvap09znyrh32c3gkdqg98amfswvyg6lzde4wxszyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakfcfufu Binance is in the Lightning Network now <br/><br/>03a1f3afd646d77bdaf545cceaf079bab6057eae52c6319b63b5803d0989d6a72f<br/><br/> <img src="https://nostr.build/i/9e6b71e63ab73ec1a3acbc4f8082d4bfd750a226aac8a6f7e91690d46ee25ac2.jpg"> 2023-06-16T12:32:55Z https://njump.me/nevent1qqstvmud0qzdtnxjf6tsfffxynwvmnknu3wwnltq2t70tjjh77guumqzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakzm35s5 A few tips to prevent FCs with online nodes due to HTLC expiration if you are LND.<br/><br/>1️⃣ Update your client to the version 0.16.2 ASAP if you haven&#39;t done it already!<br/><br/>2️⃣ You can restart LND a few blocks before HTLC expiration. Very often immediately after that the problem HTLC is resolved.<br/><br/>In order to speed up the restart, you can temporary disable DB compacting by modifying the following string in the [bolt] section of your lnd.conf file:<br/><br/>db.bolt.auto-compact=false<br/><br/>This is absolutely safe, but speeds up restarting process significantly (up to few minutes or even less). You can restart LND more often and without any harm.<br/><br/>Then, when the dust settles, this value should be returned back to &#34;true&#34;. 2023-05-11T11:40:57Z https://njump.me/nevent1qqsdchym9hm27vfc3l4fxtc58ajj3lr4mfhl2yfhlm2cpymsy2m4gngzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakrfayee No FCs tonight. Great morning! 😊<br/><br/>By the way, restarting the node a few blocks before the HTLC expiration helped prevent two FCs already. Two channels were saved in this way. There are many more cases where even this did not help, but...<br/><br/>Slightly changed fee policy. Adapting to the new conditions and looking for a balance between traffic and risks. When the dust settles, I will return to the role of an almost-free router : ) 2023-05-08T11:01:45Z https://njump.me/nevent1qqsf0068khepmqm5xyvvdkz7xapj3u4ph2h2t3yj4jdxdxvfxnkvsuczyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakhj7jse It&#39;s MANDATORY to increase Time Lock Delta in channel policy for each of your channels. Min = 80, ok = 120.<br/><br/>➡️ Message by Alex Bosworth : [ <a href="https://twitter.com/alexbosworth/status/1651236610829172748">https://twitter.com/alexbosworth/status/1651236610829172748</a> ]<br/><br/>➡️ Pull request by Olaoluwa Osuntokun : [ <a href="https://github.com/lightningnetwork/lnd/pull/7609">https://github.com/lightningnetwork/lnd/pull/7609</a> ]<br/><br/>Nevertheless even with this, I still have few more FCs, that happened when both nodes were ok and online, and my peer and I just sat together and looked at the expiring HTLC block-by-block, not being able to do anything.<br/><br/>Tried many things. Examining the logs. Will try to provide more details soon.<br/><br/>Some of node operators prefer to set fee walls to avoid any HTLCs these days (use rejecthtlc=true in lnd.conf if you are LND instead!). <br/><br/>We&#39;ve lived through a lot, will survive this as well. 2023-05-06T20:00:25Z https://njump.me/nevent1qqswcxccw9efdydwvs6x2tly42dtq8vlceehuvezrc8v9zl5kxgez4qzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakswuxke Absolutely devastating FCs nowadays. Several FCs can eat up all the income accumulated for long term. It seems that right now you are not getting paid for routing, you pay for it youself instead : )<br/><br/>Please, keep your node updated to the latest version, online and stable as much as possible. Although practice shows that this is not enough and the good channel can be FCed even if both nodes are online and ok.<br/><br/>Feeling upset...<br/><br/> <img src="https://nostr.build/i/cd298ea27cc87f28f77b552b38fbd12fa503484288b6315b6c0c4aa22fe3ff58.jpg"> 2023-05-03T09:15:33Z https://njump.me/nevent1qqspk8327ja8lwyxnaf0njldld9j52te3j9ly8zuc44c933cjfegawqzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakp6ucfu I&#39;ve set 0/0 fee for all my peers (except few big vampires) and my node drowned in traffic, which led to some halts. The node is stable again right now. I&#39;m continuing my experiments, uncovering the breaking points, watching how node operates under extreme pressure, collecting relevant data : )<br/><br/>Sorry, guys, for instability of the node lately. I&#39;m being very careful not to cause FC&#39;s from my side. Rebalancing is going to be less aggressive these days as well. 2023-05-01T12:30:48Z https://njump.me/nevent1qqsxny7yysvw729ahrfqu4qhmdv560cx0x7gt4nejlegmrdpxvtypegzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak5zxnvl Interesting fact.<br/><br/>If I set fee = 1ppm for all my channels with 0ppm fee (i.e. increase it by 1), there&#39;s more than two times decrease in traffic with these channels. Obviously, people in the #LightningNetwork strongly prefer completely free transactions : )<br/><br/>I advise all node operators to try set up 0ppm fee for all channels (except, of course, channels with sinking nodes!), even if only for one day. This can be an interesting experiment that will significantly increase your traffic (even without income) and clearly demonstrate the directions of the sats flows in the network. I think, it can give you a lot of interesting information. 2023-04-26T19:34:00Z https://njump.me/nevent1qqs0scrhsjw3vk3fujvcmjk5g3h95cttlac8z8vawaa9syhh7l9gtkszyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak4vweup #[0] is a bit optimistic today ☺️<br/><br/> <img src="https://nostr.build/i/nostr.build_2e129bfb589048a197b6edddaca94df0389cca609f2b51f7f91bb1bc31978f64.jpg"> 2023-03-16T22:08:44Z https://njump.me/nevent1qqszyq6zsythz032x0wl455yqwvvhnhhvw6quuxhwn9tteqe65clfsczyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yaksfndw9 Just a small experiment with fees right now. Don&#39;t worry, everything will be back to normal soon. Sunny Sarah ☀️ always has as low fees as possible, most often even 0 💪 2023-03-16T18:26:23Z https://njump.me/nevent1qqsfyaml3996kse6p4a3af0mc7gdxdrsasvj8tdgxerkncaxyzvvumczyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yak4jpk29 In reply to <a href='/nevent1qqsxfz2ya5nfr6pmtw84w48q7naecvmhlt8maq0ndqj8dsgpd2jnngs9vvnph'>nevent1q…vnph</a><br/>_________________________<br/><br/>️I would like to be added : ) <a href="https://amboss.space/node/03423790614f023e3c0cdaa654a3578e919947e4c3a14bf5044e7c787ebd11af1a">https://amboss.space/node/03423790614f023e3c0cdaa654a3578e919947e4c3a14bf5044e7c787ebd11af1a</a> 2023-03-10T15:21:30Z https://njump.me/nevent1qqs9g0cvughsh5f38fvv6qywwlecxyqguy22qmstyn3xujju4zg3j2qzyrdpz7syvns0y8p0jf0lkm4x62xvuchetyakwzu33ff95nzmj9yakryunfs Sunny Sarah ☀️ is now also in Nostr! 🎉<br/><br/>Happy to meet all of you here as well! 👋<br/><br/>Also I am going to join a great community - #Nodestrich at <br/>#[0] 2023-03-09T13:56:21Z