wallet_adapter/wallet_ser_der/
version.rs

1use std::borrow::Cow;
2
3use crate::{Reflection, WalletError, WalletResult};
4
5use wallet_adapter_common::SemverVersion as SemverVersionData;
6/// Semver Versioning struct
7#[derive(Debug, Clone, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
8pub struct SemverVersion(pub SemverVersionData);
9
10impl SemverVersion {
11    /// The major version
12    pub fn major(&self) -> u8 {
13        self.0.major()
14    }
15
16    /// The minor version
17    pub fn minor(&self) -> u8 {
18        self.0.minor()
19    }
20
21    /// The patch version
22    pub fn patch(&self) -> u8 {
23        self.0.patch()
24    }
25
26    /// Parse the version from a [web_sys::wasm_bindgen::JsValue]
27    pub(crate) fn from_jsvalue(reflection: &Reflection) -> WalletResult<Self> {
28        let version = reflection
29            .reflect_inner("version")
30            .or(Err(WalletError::VersionNotFound))?
31            .as_string()
32            .ok_or(WalletError::InternalError(
33                "Expected `version` JsValue to be a String".to_string(),
34            ))?;
35
36        SemverVersion::parse(&version)
37    }
38
39    /// Parse a semver versioned string  into [Self]
40    pub fn parse(version: &str) -> WalletResult<Self> {
41        let chunks = version.split(".").collect::<Vec<&str>>();
42
43        if chunks.len() != 3 {
44            return Err(WalletError::InvalidWalletVersion(version.to_string()));
45        }
46
47        let version_chunks = chunks
48            .iter()
49            .map(|chunk| {
50                chunk
51                    .parse::<u8>()
52                    .map_err(|_| WalletError::InvalidSemVerNumber(chunk.to_string()))
53            })
54            .collect::<WalletResult<Vec<u8>>>()?;
55
56        Ok(Self(
57            SemverVersionData::new()
58                .set_major(version_chunks[0])
59                .set_minor(version_chunks[1])
60                .set_patch(version_chunks[2]),
61        ))
62    }
63
64    /// Get the string version of [Self] in the format `major.minor.patch`
65    pub fn stringify_version<'a>(&'a self) -> Cow<'a, str> {
66        self.0.stringify_version()
67    }
68}
69
70impl core::fmt::Display for SemverVersion {
71    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
72        write!(f, "{}", self.0)
73    }
74}
wallet_adapter/wallet_ser_der/version.rs

wallet_adapter/wallet_ser_der/
version.rs
