Kaizen Core (App)

The main Kaizen node written in Rust. It handles all state transitions, block production, and serves the RPC/WebSocket APIs.

Running

# Initialize config file
cargo run -- init -o config.toml
 
# Run the node
cargo run -- run -c config.toml
 
# Run with JSON logs (production)
cargo run -- run -c config.toml --json-logs

CLI Options

Option	Description
`--json-logs`	Output logs in JSON format
`-c, --config <path>`	Config file path (default: `config.toml`)

Configuration

The node uses a TOML config file with the following sections:

[node]
mode = "write"              # "write" (sequencer) or "read"
data_dir = "/var/lib/kaizen"
 
[network]
rpc_addr = "0.0.0.0:8545"   # JSON-RPC + WebSocket at /ws
grpc_addr = "0.0.0.0:9000"
write_node_addr = ""        # For read nodes only
 
[block]
interval_ms = 100           # Block production interval
max_txs_per_block = 1000
 
[oracle]
ring_buffer_size = 65536
max_stale_ms = 3000
 
[storage]
rocksdb_path = "/var/lib/kaizen/db"
snapshot_interval = 10000
 
[limits]
default_user_max_oi = 100000000000    # 100k USDC
default_min_bet = 1000000             # 1 USDC
default_max_bet = 10000000000         # 10k USDC
 
[metrics]
enabled = true
path = "/metrics"
 
[sentry]
enabled = false
dsn = ""
environment = "development"
traces_sample_rate = 0.1