defuse_token_id/
imt.rs

1use crate::Nep245TokenId as TokenId;
2use std::{fmt, str::FromStr};
3
4use near_account_id::AccountId;
5
6use crate::{TokenIdType, error::TokenIdError};
7
8// Intent mintable token - can be minted only by intents 'ImtMint'
9#[cfg_attr(any(feature = "arbitrary", test), derive(::arbitrary::Arbitrary))]
10#[cfg_attr(
11    feature = "borsh",
12    derive(::borsh::BorshSerialize, ::borsh::BorshDeserialize),
13    cfg_attr(feature = "abi", derive(::borsh::BorshSchema))
14)]
15#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
16pub struct ImtTokenId {
17    pub minter_id: AccountId,
18
19    pub token_id: TokenId,
20}
21
22impl ImtTokenId {
23    pub fn new(minter_id: impl Into<AccountId>, token_id: impl Into<TokenId>) -> Self {
24        Self {
25            minter_id: minter_id.into(),
26            token_id: token_id.into(),
27        }
28    }
29}
30
31impl std::fmt::Debug for ImtTokenId {
32    #[inline]
33    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
34        write!(f, "{}:{}", &self.minter_id, &self.token_id)
35    }
36}
37
38impl std::fmt::Display for ImtTokenId {
39    #[inline]
40    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
41        fmt::Debug::fmt(&self, f)
42    }
43}
44
45impl FromStr for ImtTokenId {
46    type Err = TokenIdError;
47
48    fn from_str(data: &str) -> Result<Self, Self::Err> {
49        let (minter_id, token_id) = data
50            .split_once(':')
51            .ok_or(strum::ParseError::VariantNotFound)?;
52        Ok(Self::new(minter_id.parse::<AccountId>()?, token_id))
53    }
54}
55
56impl From<&ImtTokenId> for TokenIdType {
57    #[inline]
58    fn from(_: &ImtTokenId) -> Self {
59        Self::Imt
60    }
61}
62
63#[cfg(test)]
64mod tests {
65    use super::*;
66
67    use defuse_test_utils::random::make_arbitrary;
68    use rstest::rstest;
69
70    #[rstest]
71    #[trace]
72    fn display_from_str_roundtrip(#[from(make_arbitrary)] token_id: ImtTokenId) {
73        let s = token_id.to_string();
74        let got: ImtTokenId = s.parse().unwrap();
75        assert_eq!(got, token_id);
76    }
77}
defuse_token_id/imt.rs

defuse_token_id/
imt.rs
