From de60427219f9267312eea97a062d771e4c07820c Mon Sep 17 00:00:00 2001
From: Cyrix126 <58007246+Cyrix126@users.noreply.github.com>
Date: Fri, 7 Feb 2025 22:14:04 +0100
Subject: [PATCH] feat: Node: fast mode support (#83)
feat: enable fast mode in simple mode if available memory > 4GB
feat: Node tab advanced sublenu add checkbox to enable fast mode
---
src/app/panels/middle/node.rs | 5 ++++-
src/disk/state.rs | 2 ++
src/helper/node.rs | 11 +++++++++++
src/utils/constants.rs | 1 +
4 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/src/app/panels/middle/node.rs b/src/app/panels/middle/node.rs
index 767f51d..648c330 100644
--- a/src/app/panels/middle/node.rs
+++ b/src/app/panels/middle/node.rs
@@ -20,7 +20,7 @@ use crate::app::panels::middle::common::header_tab::header_tab;
use crate::app::panels::middle::common::state_edit_field::{path_db_field, slider_state_field};
use crate::app::panels::middle::{rpc_bind_field, rpc_port_field, zmq_bind_field, zmq_port_field};
use crate::{
- NODE_DNS_BLOCKLIST, NODE_DNS_CHECKPOINT, NODE_INPUT, NODE_PRUNNING, NODE_URL,
+ NODE_DNS_BLOCKLIST, NODE_DNS_CHECKPOINT, NODE_FULL_MEM, NODE_INPUT, NODE_PRUNNING, NODE_URL,
START_OPTIONS_HOVER,
};
use egui::TextStyle;
@@ -99,6 +99,9 @@ impl Node {
ui.separator();
ui.checkbox(&mut self.disable_dns_checkpoint, "DNS checkpoint")
.on_hover_text(NODE_DNS_CHECKPOINT);
+ ui.separator();
+ ui.checkbox(&mut self.full_memory, "Fast Mode")
+ .on_hover_text(NODE_FULL_MEM);
});
});
diff --git a/src/disk/state.rs b/src/disk/state.rs
index 04d6fef..69627f0 100644
--- a/src/disk/state.rs
+++ b/src/disk/state.rs
@@ -338,6 +338,7 @@ pub struct Node {
pub dns_blocklist: bool,
pub disable_dns_checkpoint: bool,
pub path_db: String,
+ pub full_memory: bool,
pub console_height: u32,
}
@@ -357,6 +358,7 @@ impl Default for Node {
dns_blocklist: true,
disable_dns_checkpoint: true,
path_db: String::new(),
+ full_memory: false,
console_height: APP_DEFAULT_CONSOLE_HEIGHT,
}
}
diff --git a/src/helper/node.rs b/src/helper/node.rs
index fc464f0..fc1fc5e 100644
--- a/src/helper/node.rs
+++ b/src/helper/node.rs
@@ -28,6 +28,7 @@ use std::{
thread,
time::{Duration, Instant},
};
+use sysinfo::MemoryRefreshKind;
use tokio::spawn;
use crate::{
@@ -239,6 +240,16 @@ impl Helper {
debug!("Node | Creating command...");
let mut cmd = portable_pty::cmdbuilder::CommandBuilder::new(path.clone());
cmd.args(args);
+ // if in simple state and enough free memory, enable full memory env
+ if state.simple {
+ let mut sys = sysinfo::System::new();
+ sys.refresh_memory_specifics(MemoryRefreshKind::nothing().with_ram());
+ if sys.available_memory() > 4_000_000_000 {
+ cmd.env("MONERO_RANDOMX_FULL_MEM", "1");
+ }
+ } else if state.full_memory {
+ cmd.env("MONERO_RANDOMX_FULL_MEM", "1");
+ }
cmd.cwd(path.as_path().parent().unwrap());
// 1c. Create child
debug!("Node | Creating child...");
diff --git a/src/utils/constants.rs b/src/utils/constants.rs
index 493cfb9..684d836 100644
--- a/src/utils/constants.rs
+++ b/src/utils/constants.rs
@@ -476,6 +476,7 @@ pub const NODE_API_BIND: &str = "bind address of RPC API";
pub const NODE_API_PORT: &str = "RPC API listen port";
pub const NODE_ZMQ_BIND: &str = "bind address of ZMQ API";
pub const NODE_ZMQ_PORT: &str = "ZMQ API listen port";
+pub const NODE_FULL_MEM: &str = "Use 2GB of RAM insteal of 256MB for faster block verification";
// XMRig
pub const XMRIG_API_PORT_DEFAULT: u16 = 18088;
pub const XMRIG_SIMPLE: &str = r#"Use simple XMRig settings: