Inform client when Electrum server limit exceeded

This commit is contained in:
softsimon 2021-01-05 17:30:53 +07:00
parent 1a6c2e79e6
commit f46728080d
No known key found for this signature in database
GPG Key ID: 488D7DCFB5A430D7
3 changed files with 70 additions and 42 deletions

View File

@ -83,6 +83,7 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
});
}
try {
const balance = await this.$getScriptHashBalance(addressInfo.scriptPubKey);
const history = await this.$getScriptHashHistory(addressInfo.scriptPubKey);
@ -105,7 +106,12 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
'tx_count': unconfirmed,
}
};
} catch (e) {
if (e === 'failed to get confirmed status') {
e = 'The number of transactions on this address exceeds the Electrum server limit';
}
throw new Error(e);
}
}
async $getAddressTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]> {
@ -113,6 +119,8 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
if (!addressInfo || !addressInfo.isvalid) {
return [];
}
try {
const transactions: IEsploraApi.Transaction[] = [];
const history = await this.$getScriptHashHistory(addressInfo.scriptPubKey);
history.reverse();
@ -133,6 +141,12 @@ class BitcoindElectrsApi extends BitcoinApi implements AbstractBitcoinApi {
}
return transactions;
} catch (e) {
if (e === 'failed to get confirmed status') {
e = 'The number of transactions on this address exceeds the Electrum server limit';
}
throw new Error(e);
}
}
private $getScriptHashBalance(scriptHash: string): Promise<IElectrumApi.ScriptHashBalance> {

View File

@ -538,7 +538,7 @@ class Routes {
res.status(500).send('Error fetching transaction.');
}
} catch (e) {
res.status(500).send(e.message);
res.status(500).send(e.message || e);
}
}
@ -547,7 +547,7 @@ class Routes {
const result = await bitcoinApi.$getBlock(req.params.hash);
res.json(result);
} catch (e) {
res.status(500).send(e.message);
res.status(500).send(e.message || e);
}
}
@ -580,7 +580,7 @@ class Routes {
res.json(returnBlocks);
} catch (e) {
res.status(500).send(e.message);
res.status(500).send(e.message || e);
}
}
@ -598,7 +598,7 @@ class Routes {
}
res.json(transactions);
} catch (e) {
res.status(500).send(e.message);
res.status(500).send(e.message || e);
}
}
@ -607,7 +607,7 @@ class Routes {
const blockHash = await bitcoinApi.$getBlockHash(parseInt(req.params.height, 10));
res.send(blockHash);
} catch (e) {
res.status(500).send(e.message);
res.status(500).send(e.message || e);
}
}
@ -621,7 +621,10 @@ class Routes {
const addressData = await bitcoinApi.$getAddress(req.params.address);
res.json(addressData);
} catch (e) {
res.status(500).send(e.message);
if (e.message && e.message.indexOf('exceeds') > 0) {
return res.status(413).send(e.message);
}
res.status(500).send(e.message || e);
}
}
@ -635,7 +638,10 @@ class Routes {
const transactions = await bitcoinApi.$getAddressTransactions(req.params.address, req.params.txId);
res.json(transactions);
} catch (e) {
res.status(500).send(e.message);
if (e.message && e.message.indexOf('exceeds') > 0) {
return res.status(413).send(e.message);
}
res.status(500).send(e.message || e);
}
}

View File

@ -105,6 +105,14 @@
<span i18n="address.error.loading-address-data">Error loading address data.</span>
<br>
<i>{{ error.error }}</i>
<ng-template [ngIf]="error.status === 413">
<br><br>
Consider view this address on the official Mempool website instead:
<br>
<a href="https://mempool.space/address/{{ addressString }}" target="_blank">https://mempool.space/address/{{ addressString }}</a>
<br>
<a href="http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/address/{{ addressString }}" target="_blank">http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/address/{{ addressString }}</a>
</ng-template>
</div>
</ng-template>