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Merged
binarybaron merged 1 commit into from
Jul 23, 2026
Merged

chore: refresh default electrum servers #1169

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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

- GUI + ASB: Remove nine unusable Electrum defaults and add healthy Mullvad,
Cake Wallet, Blockstream, DIYnodes, and ACINQ mainnet servers.

## [4.13.1] - 2026-07-23

## [4.13.0] - 2026-07-23
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23 changes: 14 additions & 9 deletions src-gui/src/store/defaults.ts
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Expand Up @@ -31,6 +31,12 @@ export const NEGATIVE_NODES_MAINNET = [
"tcp://electrum.coinucopia.io:50001",
"tcp://se-mma-crypto-payments-001.mullvad.net:50001",
"tcp://electrum2.bluewallet.io:50777",
"ssl://b.1209k.com:50002",
"ssl://mainnet.foundationdevices.com:50002",
"ssl://electrum.coinfinity.co:50002",
"tcp://electrum1.bluewallet.io:50001",
"tcp://electrum2.bluewallet.io:50001",
"tcp://electrum3.bluewallet.io:50001",
];

export const NEGATIVE_NODES_TESTNET = [
Expand All @@ -42,18 +48,18 @@ export const NEGATIVE_NODES_TESTNET = [
"tcp://testnet.qtornado.com:51001",
"ssl://bitcoin.devmole.eu:5010",
"tcp://bitcoin.devmole.eu:5000",
"ssl://v22019051929289916.bestsrv.de:50002",
"tcp://v22019051929289916.bestsrv.de:50001",
"ssl://testnet.aranguren.org:51002",
];

export const DEFAULT_NODES: Record<Network, Record<Blockchain, string[]>> = {
[Network.Testnet]: {
[Blockchain.Bitcoin]: [
"ssl://blackie.c3-soft.com:57006",
"ssl://v22019051929289916.bestsrv.de:50002",
"tcp://v22019051929289916.bestsrv.de:50001",
"ssl://electrum.blockstream.info:60002",
"ssl://blockstream.info:993",
"tcp://testnet.aranguren.org:51001",
"ssl://testnet.aranguren.org:51002",
],
[Blockchain.Monero]: [],
},
Expand All @@ -62,15 +68,14 @@ export const DEFAULT_NODES: Record<Network, Record<Blockchain, string[]>> = {
"tcp://electrum.eigenwallet.org:22293",
"ssl://electrum.blockstream.info:50002",
"ssl://bitcoin.stackwallet.com:50002",
"ssl://b.1209k.com:50002",
"ssl://mainnet.foundationdevices.com:50002",
"tcp://bitcoin.lu.ke:50001",
"ssl://electrum.coinfinity.co:50002",
"tcp://electrum1.bluewallet.io:50001",
"tcp://electrum2.bluewallet.io:50001",
"tcp://electrum3.bluewallet.io:50001",
"ssl://btc-electrum.cakewallet.com:50002",
"tcp://bitcoin.aranguren.org:50001",
"ssl://bitcoin.mullvad.net:5010",
"tcp://electrs.cakewallet.com:50001",
"ssl://blockstream.info:700",
"ssl://electrum.diynodes.com:50022",
"ssl://electrum.acinq.co:50002",
],
[Blockchain.Monero]: [],
},
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22 changes: 7 additions & 15 deletions swap-env/src/defaults.rs
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Expand Up @@ -65,21 +65,19 @@ pub fn default_electrum_servers_mainnet() -> Vec<Url> {
.expect("default electrum server url to be valid"),
Url::parse("ssl://bitcoin.stackwallet.com:50002")
.expect("default electrum server url to be valid"),
Url::parse("ssl://b.1209k.com:50002").expect("default electrum server url to be valid"),
Url::parse("ssl://mainnet.foundationdevices.com:50002")
.expect("default electrum server url to be valid"),
Url::parse("tcp://bitcoin.lu.ke:50001").expect("default electrum server url to be valid"),
Url::parse("ssl://electrum.coinfinity.co:50002")
Url::parse("ssl://btc-electrum.cakewallet.com:50002")
.expect("default electrum server url to be valid"),
Url::parse("tcp://electrum1.bluewallet.io:50001")
Url::parse("tcp://bitcoin.aranguren.org:50001")
.expect("default electrum server url to be valid"),
Url::parse("tcp://electrum2.bluewallet.io:50001")
Url::parse("ssl://bitcoin.mullvad.net:5010")
.expect("default electrum server url to be valid"),
Url::parse("tcp://electrum3.bluewallet.io:50001")
Url::parse("tcp://electrs.cakewallet.com:50001")
.expect("default electrum server url to be valid"),
Url::parse("ssl://btc-electrum.cakewallet.com:50002")
Url::parse("ssl://blockstream.info:700").expect("default electrum server url to be valid"),
Url::parse("ssl://electrum.diynodes.com:50022")
.expect("default electrum server url to be valid"),
Url::parse("tcp://bitcoin.aranguren.org:50001")
Url::parse("ssl://electrum.acinq.co:50002")
.expect("default electrum server url to be valid"),
]
}
Expand All @@ -88,17 +86,11 @@ pub fn default_electrum_servers_testnet() -> Vec<Url> {
vec![
Url::parse("ssl://blackie.c3-soft.com:57006")
.expect("default electrum server url to be valid"),
Url::parse("ssl://v22019051929289916.bestsrv.de:50002")
.expect("default electrum server url to be valid"),
Url::parse("tcp://v22019051929289916.bestsrv.de:50001")
.expect("default electrum server url to be valid"),
Url::parse("ssl://electrum.blockstream.info:60002")
.expect("default electrum server url to be valid"),
Url::parse("ssl://blockstream.info:993").expect("default electrum server url to be valid"),
Url::parse("tcp://testnet.aranguren.org:51001")
.expect("default electrum server url to be valid"),
Url::parse("ssl://testnet.aranguren.org:51002")
.expect("default electrum server url to be valid"),
]
}

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