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Cw 872 nano enhancements (#1909)

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* fix headers on all api calls

* fix duplicate nano nodes on fresh install, api key fixes

* fix liveness indicators + false positive responses to queries
This commit is contained in:
Matthew Fosse 2024-12-30 11:46:09 -05:00 • committed by GitHub
parent 214fc7113c
commit 831a6d9f9a
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GPG key ID: B5690EEEBB952194
3 changed files with 62 additions and 28 deletions
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52
cw_core/lib/node.dart
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@ -99,8 +99,8 @@ class Node extends HiveObject with Keyable {
case WalletType.polygon:
case WalletType.solana:
case WalletType.tron:
return Uri.parse(
"http${isSSL ? "s" : ""}://$uriRaw${path!.startsWith("/") ? path : "/$path"}");
return Uri.parse(
"http${isSSL ? "s" : ""}://$uriRaw${path!.startsWith("/") ? path : "/$path"}");
case WalletType.none:
throw Exception('Unexpected type ${type.toString()} for Node uri');
}
@ -152,6 +152,7 @@ class Node extends HiveObject with Keyable {
return requestMoneroNode();
case WalletType.nano:
case WalletType.banano:
return requestNanoNode();
case WalletType.bitcoin:
case WalletType.litecoin:
case WalletType.bitcoinCash:
@ -198,14 +199,16 @@ class Node extends HiveObject with Keyable {
);
client.close();
if ((
response.body.contains("400 Bad Request") // Some other generic error
|| response.body.contains("plain HTTP request was sent to HTTPS port") // Cloudflare
|| response.headers["location"] != null // Generic reverse proxy
|| response.body.contains("301 Moved Permanently") // Poorly configured generic reverse proxy
) && !(useSSL??false)
) {
if ((response.body.contains("400 Bad Request") // Some other generic error
||
response.body.contains("plain HTTP request was sent to HTTPS port") // Cloudflare
||
response.headers["location"] != null // Generic reverse proxy
||
response.body
.contains("301 Moved Permanently") // Poorly configured generic reverse proxy
) &&
!(useSSL ?? false)) {
final oldUseSSL = useSSL;
useSSL = true;
try {
@ -271,6 +274,35 @@ class Node extends HiveObject with Keyable {
}
}
Future<bool> requestNanoNode() async {
try {
final response = await http.post(
uri,
headers: {
"Content-Type": "application/json",
"nano-app": "cake-wallet"
},
body: jsonEncode(
{
"action": "account_balance",
"account": "nano_38713x95zyjsqzx6nm1dsom1jmm668owkeb9913ax6nfgj15az3nu8xkx579",
},
),
);
final data = await jsonDecode(response.body);
if (response.statusCode != 200 ||
data["error"] != null ||
data["balance"] == null ||
data["receivable"] == null) {
throw Exception(
"Error while trying to get balance! ${data["error"] != null ? data["error"] : ""}");
}
return true;
} catch (_) {
return false;
}
}
Future<bool> requestEthereumServer() async {
try {
final response = await http.get(