cdk_mintd/env_vars/
info.rs

1//! Info environment variables
2
3use std::env;
4use std::str::FromStr;
5
6use cdk_common::common::QuoteTTL;
7
8use super::common::*;
9use crate::config::{Info, LoggingOutput};
10
11impl Info {
12    pub fn from_env(mut self) -> Self {
13        // Required fields
14        if let Ok(url) = env::var(ENV_URL) {
15            self.url = url;
16        }
17
18        if let Ok(host) = env::var(ENV_LISTEN_HOST) {
19            self.listen_host = host;
20        }
21
22        if let Ok(port_str) = env::var(ENV_LISTEN_PORT) {
23            if let Ok(port) = port_str.parse() {
24                self.listen_port = port;
25            }
26        }
27
28        if let Ok(seed) = env::var(ENV_SEED) {
29            self.seed = Some(seed);
30        }
31
32        if let Ok(mnemonic) = env::var(ENV_MNEMONIC) {
33            self.mnemonic = Some(mnemonic);
34        }
35
36        if let Ok(cache_seconds_str) = env::var(ENV_CACHE_SECONDS) {
37            if let Ok(seconds) = cache_seconds_str.parse() {
38                self.http_cache.ttl = Some(seconds);
39            }
40        }
41
42        if let Ok(extend_cache_str) = env::var(ENV_EXTEND_CACHE_SECONDS) {
43            if let Ok(seconds) = extend_cache_str.parse() {
44                self.http_cache.tti = Some(seconds);
45            }
46        }
47
48        if let Ok(fee_str) = env::var(ENV_INPUT_FEE_PPK) {
49            if let Ok(fee) = fee_str.parse() {
50                self.input_fee_ppk = Some(fee);
51            }
52        }
53
54        if let Ok(info_page_str) = env::var(ENV_ENABLE_INFO_PAGE) {
55            if let Ok(enable) = info_page_str.parse() {
56                self.enable_info_page = Some(enable);
57            }
58        }
59
60        if let Ok(use_keyset_v2_str) = env::var(ENV_USE_KEYSET_V2) {
61            if let Ok(use_keyset_v2) = use_keyset_v2_str.parse() {
62                self.use_keyset_v2 = Some(use_keyset_v2);
63            }
64        }
65
66        // Logging configuration
67        if let Ok(output_str) = env::var(ENV_LOGGING_OUTPUT) {
68            if let Ok(output) = LoggingOutput::from_str(&output_str) {
69                self.logging.output = output;
70            } else {
71                tracing::warn!(
72                    "Invalid logging output '{}' in environment variable. Valid options: stdout, file, both",
73                    output_str
74                );
75            }
76        }
77
78        if let Ok(console_level) = env::var(ENV_LOGGING_CONSOLE_LEVEL) {
79            self.logging.console_level = Some(console_level);
80        }
81
82        if let Ok(file_level) = env::var(ENV_LOGGING_FILE_LEVEL) {
83            self.logging.file_level = Some(file_level);
84        }
85
86        self.http_cache = self.http_cache.from_env();
87
88        // Quote TTL from env
89        let mut mint_ttl_env: Option<u64> = None;
90        let mut melt_ttl_env: Option<u64> = None;
91        if let Ok(mint_ttl_str) = env::var(ENV_QUOTE_TTL_MINT) {
92            if let Ok(v) = mint_ttl_str.parse::<u64>() {
93                mint_ttl_env = Some(v);
94            }
95        }
96        if let Ok(melt_ttl_str) = env::var(ENV_QUOTE_TTL_MELT) {
97            if let Ok(v) = melt_ttl_str.parse::<u64>() {
98                melt_ttl_env = Some(v);
99            }
100        }
101        if mint_ttl_env.is_some() || melt_ttl_env.is_some() {
102            let current = self.quote_ttl.unwrap_or_default();
103            self.quote_ttl = Some(QuoteTTL {
104                mint_ttl: mint_ttl_env.unwrap_or(current.mint_ttl),
105                melt_ttl: melt_ttl_env.unwrap_or(current.melt_ttl),
106            });
107        }
108
109        self
110    }
111}
cdk_mintd/env_vars/info.rs

cdk_mintd/env_vars/
info.rs
