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feat: switch Esplora client url to Breez server instance (#845)

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Co-authored-by: Ross Savage <mr.dangeross@googlemail.com>
This commit is contained in:
yse
2025-04-08 10:27:13 +02:00
committed by GitHub
parent 58c94c6105
commit 8a33bb42e6
9 changed files with 86 additions and 34 deletions
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20
lib/core/src/model.rs
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@@ -1,4 +1,4 @@
use anyhow::{anyhow, Result};
use anyhow::{anyhow, bail, Result};
use bitcoin::{bip32, ScriptBuf};
use boltz_client::{
boltz::{ChainPair, BOLTZ_MAINNET_URL_V2, BOLTZ_REGTEST, BOLTZ_TESTNET_URL_V2},
@@ -40,6 +40,7 @@ use crate::{
pub const LIQUID_FEE_RATE_SAT_PER_VBYTE: f64 = 0.1;
pub const LIQUID_FEE_RATE_MSAT_PER_VBYTE: f32 = (LIQUID_FEE_RATE_SAT_PER_VBYTE * 1000.0) as f32;
pub const BREEZ_SYNC_SERVICE_URL: &str = "https://datasync.breez.technology";
pub const BREEZ_LIQUID_ESPLORA_URL: &str = "https://lq1.breez.technology/liquid/api";
const SIDESWAP_API_KEY: &str = "97fb6a1dfa37ee6656af92ef79675cc03b8ac4c52e04655f41edbd5af888dcc2";
@@ -128,7 +129,7 @@ impl Config {
pub fn mainnet_esplora(breez_api_key: Option<String>) -> Self {
Config {
liquid_explorer: BlockchainExplorer::Esplora {
url: "https://waterfalls.liquidwebwallet.org/liquid/api".to_string(),
url: BREEZ_LIQUID_ESPLORA_URL.to_string(),
use_waterfalls: true,
},
bitcoin_explorer: BlockchainExplorer::Esplora {
@@ -314,15 +315,18 @@ impl Config {
}
}
pub(crate) fn liquid_chain_service(&self) -> Arc<dyn LiquidChainService> {
match self.liquid_explorer {
BlockchainExplorer::Esplora { .. } => {
Arc::new(EsploraLiquidChainService::new(self.clone()))
pub(crate) fn liquid_chain_service(&self) -> Result<Arc<dyn LiquidChainService>> {
match &self.liquid_explorer {
BlockchainExplorer::Esplora { url, .. } => {
if url == BREEZ_LIQUID_ESPLORA_URL && self.breez_api_key.is_none() {
bail!("Cannot start the Breez Esplora chain service without providing a valid API key. See https://sdk-doc-liquid.breez.technology/guide/getting_started.html#api-key")
}
Ok(Arc::new(EsploraLiquidChainService::new(self.clone())))
}
#[cfg(not(all(target_family = "wasm", target_os = "unknown")))]
BlockchainExplorer::Electrum { .. } => Arc::new(
BlockchainExplorer::Electrum { .. } => Ok(Arc::new(
crate::chain::liquid::electrum::ElectrumLiquidChainService::new(self.clone()),
),
)),
}
}