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nd: ignore RpcInWarmup bitcoind RPC error
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the daemon now pretends the report is sent over to ngui on such errors.
this is a stop-gap to avoid writing errors on tty. see linked issue.

part of #30
pull/31/head
alex 1 year ago
parent e618fee65c
commit 9f9e4aa171
Signed by: x1ddos
GPG Key ID: FDEFB4A63CBD8460
1 changed files with 71 additions and 39 deletions
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110
src/nd/Daemon.zig
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@ -567,54 +567,50 @@ fn readWPACtrlMsg(self: *Daemon) !void {
} }
fn sendOnchainReport(self: *Daemon) !void { fn sendOnchainReport(self: *Daemon) !void {
var client = bitcoindrpc.Client{ const stats = self.fetchOnchainStats() catch |err| {
.allocator = self.allocator, switch (err) {
.cookiepath = "/ssd/bitcoind/mainnet/.cookie", error.FileNotFound, // cookie file might not exist yet
}; error.RpcInWarmup,
const bcinfo = try client.call(.getblockchaininfo, {}); // bitcoind is still starting up: pretend the repost is sent.
defer bcinfo.deinit(); // TODO: report actual startup ptogress to the UI
const netinfo = try client.call(.getnetworkinfo, {}); // https://git.qcode.ch/nakamochi/ndg/issues/30
defer netinfo.deinit(); => return,
const mempool = try client.call(.getmempoolinfo, {}); // otherwise, propagate the error to the caller.
defer mempool.deinit(); else => return err,
}
const balance: ?lndhttp.Client.Result(.walletbalance) = blk: { // lndhttp.WalletBalance
var lndc = lndhttp.Client.init(.{
.allocator = self.allocator,
.tlscert_path = "/home/lnd/.lnd/tls.cert",
.macaroon_ro_path = "/ssd/lnd/data/chain/bitcoin/mainnet/readonly.macaroon",
}) catch break :blk null;
defer lndc.deinit();
const res = lndc.call(.walletbalance, {}) catch break :blk null;
break :blk res;
}; };
defer if (balance) |bal| bal.deinit(); defer {
stats.bcinfo.deinit();
stats.netinfo.deinit();
stats.mempool.deinit();
if (stats.balance) |bal| bal.deinit();
}
const btcrep: comm.Message.OnchainReport = .{ const btcrep: comm.Message.OnchainReport = .{
.blocks = bcinfo.value.blocks, .blocks = stats.bcinfo.value.blocks,
.headers = bcinfo.value.headers, .headers = stats.bcinfo.value.headers,
.timestamp = bcinfo.value.time, .timestamp = stats.bcinfo.value.time,
.hash = bcinfo.value.bestblockhash, .hash = stats.bcinfo.value.bestblockhash,
.ibd = bcinfo.value.initialblockdownload, .ibd = stats.bcinfo.value.initialblockdownload,
.diskusage = bcinfo.value.size_on_disk, .diskusage = stats.bcinfo.value.size_on_disk,
.version = netinfo.value.subversion, .version = stats.netinfo.value.subversion,
.conn_in = netinfo.value.connections_in, .conn_in = stats.netinfo.value.connections_in,
.conn_out = netinfo.value.connections_out, .conn_out = stats.netinfo.value.connections_out,
.warnings = bcinfo.value.warnings, // TODO: netinfo.result.warnings .warnings = stats.bcinfo.value.warnings, // TODO: netinfo.result.warnings
.localaddr = &.{}, // TODO: populate .localaddr = &.{}, // TODO: populate
// something similar to this: // something similar to this:
// @round(bcinfo.verificationprogress * 100) // @round(bcinfo.verificationprogress * 100)
.verifyprogress = 0, .verifyprogress = 0,
.mempool = .{ .mempool = .{
.loaded = mempool.value.loaded, .loaded = stats.mempool.value.loaded,
.txcount = mempool.value.size, .txcount = stats.mempool.value.size,
.usage = mempool.value.usage, .usage = stats.mempool.value.usage,
.max = mempool.value.maxmempool, .max = stats.mempool.value.maxmempool,
.totalfee = mempool.value.total_fee, .totalfee = stats.mempool.value.total_fee,
.minfee = mempool.value.mempoolminfee, .minfee = stats.mempool.value.mempoolminfee,
.fullrbf = mempool.value.fullrbf, .fullrbf = stats.mempool.value.fullrbf,
}, },
.balance = if (balance) |bal| .{ .balance = if (stats.balance) |bal| .{
.source = .lnd, .source = .lnd,
.total = bal.value.total_balance, .total = bal.value.total_balance,
.confirmed = bal.value.confirmed_balance, .confirmed = bal.value.confirmed_balance,
@ -627,6 +623,42 @@ fn sendOnchainReport(self: *Daemon) !void {
try comm.write(self.allocator, self.uiwriter, .{ .onchain_report = btcrep }); try comm.write(self.allocator, self.uiwriter, .{ .onchain_report = btcrep });
} }
const OnchainStats = struct {
bcinfo: bitcoindrpc.Client.Result(.getblockchaininfo),
netinfo: bitcoindrpc.Client.Result(.getnetworkinfo),
mempool: bitcoindrpc.Client.Result(.getmempoolinfo),
// lnd wallet may be uninitialized
balance: ?lndhttp.Client.Result(.walletbalance),
};
/// callers own returned value.
fn fetchOnchainStats(self: *Daemon) !OnchainStats {
var client = bitcoindrpc.Client{
.allocator = self.allocator,
.cookiepath = "/ssd/bitcoind/mainnet/.cookie",
};
const bcinfo = try client.call(.getblockchaininfo, {});
const netinfo = try client.call(.getnetworkinfo, {});
const mempool = try client.call(.getmempoolinfo, {});
const balance: ?lndhttp.Client.Result(.walletbalance) = blk: { // lndhttp.WalletBalance
var lndc = lndhttp.Client.init(.{
.allocator = self.allocator,
.tlscert_path = "/home/lnd/.lnd/tls.cert",
.macaroon_ro_path = "/ssd/lnd/data/chain/bitcoin/mainnet/readonly.macaroon",
}) catch break :blk null;
defer lndc.deinit();
const res = lndc.call(.walletbalance, {}) catch break :blk null;
break :blk res;
};
return .{
.bcinfo = bcinfo,
.netinfo = netinfo,
.mempool = mempool,
.balance = balance,
};
}
fn sendLightningReport(self: *Daemon) !void { fn sendLightningReport(self: *Daemon) !void {
var client = try lndhttp.Client.init(.{ var client = try lndhttp.Client.init(.{
.allocator = self.allocator, .allocator = self.allocator,