trust-tasks-rs 0.1.3

Reference Rust library for the Trust Tasks framework — transport-agnostic, JSON-based descriptions of verifiable work between parties.
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//! Generated by `trust-tasks-codegen` — do not edit by hand.
//!
//! Spec slug: `did-management/did/enable`. Version: `0.1`.
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
/// Error types.
pub mod error {
    /// Error from a `TryFrom` or `FromStr` implementation.
    pub struct ConversionError(::std::borrow::Cow<'static, str>);
    impl ::std::error::Error for ConversionError {}
    impl ::std::fmt::Display for ConversionError {
        fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> Result<(), ::std::fmt::Error> {
            ::std::fmt::Display::fmt(&self.0, f)
        }
    }
    impl ::std::fmt::Debug for ConversionError {
        fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> Result<(), ::std::fmt::Error> {
            ::std::fmt::Debug::fmt(&self.0, f)
        }
    }
    impl From<&'static str> for ConversionError {
        fn from(value: &'static str) -> Self {
            Self(value.into())
        }
    }
    impl From<String> for ConversionError {
        fn from(value: String) -> Self {
            Self(value.into())
        }
    }
}
///`DidRecord`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "title": "DidRecord",
///  "type": "object",
///  "required": [
///    "createdAt",
///    "mnemonic",
///    "owner",
///    "updatedAt",
///    "versionCount"
///  ],
///  "properties": {
///    "createdAt": {
///      "description": "RFC3339 timestamp of initial reservation.",
///      "type": "string",
///      "format": "date-time"
///    },
///    "didId": {
///      "description": "Fully-qualified DID identifier resolved from the most recent log entry (e.g. `did:webvh:<scid>:host:path`). Absent when `versionCount === 0`.",
///      "type": "string"
///    },
///    "disabled": {
///      "description": "When `true`, the DID is administratively disabled — the host serves a deactivation marker but retains content for recovery within the host's retention policy.",
///      "type": "boolean"
///    },
///    "domain": {
///      "description": "Hosting domain (hostname) under which the DID resolves. Matches the host segment of the embedded DID identifier.",
///      "type": "string"
///    },
///    "ext": {
///      "description": "Ecosystem-defined extension members per SPEC.md §4.5.1.",
///      "$ref": "#/definitions/Ext"
///    },
///    "method": {
///      "description": "DID method this record was registered under (e.g. `webvh`, `web`). When omitted, consumers MAY treat the record as legacy; SHOULD default to `webvh` only if their host predates the multi-method era.",
///      "type": "string"
///    },
///    "mnemonic": {
///      "description": "Local path under which the DID is hosted (e.g. `alice`, `tenant/staff/alice`, `.well-known`). Compared by exact string equality (SPEC.md §4.8); producers SHOULD emit canonical form.",
///      "type": "string"
///    },
///    "owner": {
///      "description": "VID of the party that currently owns the record. Authorization to mutate the record is anchored on this field.",
///      "type": "string"
///    },
///    "totalResolves": {
///      "description": "Lifetime resolve counter, when the host exposes per-DID statistics.",
///      "type": "integer",
///      "minimum": 0.0
///    },
///    "updatedAt": {
///      "description": "RFC3339 timestamp of the most recent record mutation.",
///      "type": "string",
///      "format": "date-time"
///    },
///    "versionCount": {
///      "description": "Number of log entries the host currently holds for the DID. `0` indicates a reservation with no published log yet.",
///      "type": "integer",
///      "minimum": 0.0
///    }
///  },
///  "additionalProperties": false
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct DidRecord {
    ///RFC3339 timestamp of initial reservation.
    #[serde(rename = "createdAt")]
    pub created_at: ::chrono::DateTime<::chrono::offset::Utc>,
    ///Fully-qualified DID identifier resolved from the most recent log entry (e.g. `did:webvh:<scid>:host:path`). Absent when `versionCount === 0`.
    #[serde(
        rename = "didId",
        default,
        skip_serializing_if = "::std::option::Option::is_none"
    )]
    pub did_id: ::std::option::Option<::std::string::String>,
    ///When `true`, the DID is administratively disabled — the host serves a deactivation marker but retains content for recovery within the host's retention policy.
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub disabled: ::std::option::Option<bool>,
    ///Hosting domain (hostname) under which the DID resolves. Matches the host segment of the embedded DID identifier.
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub domain: ::std::option::Option<::std::string::String>,
    ///Ecosystem-defined extension members per SPEC.md §4.5.1.
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    ///DID method this record was registered under (e.g. `webvh`, `web`). When omitted, consumers MAY treat the record as legacy; SHOULD default to `webvh` only if their host predates the multi-method era.
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub method: ::std::option::Option<::std::string::String>,
    ///Local path under which the DID is hosted (e.g. `alice`, `tenant/staff/alice`, `.well-known`). Compared by exact string equality (SPEC.md §4.8); producers SHOULD emit canonical form.
    pub mnemonic: ::std::string::String,
    ///VID of the party that currently owns the record. Authorization to mutate the record is anchored on this field.
    pub owner: ::std::string::String,
    ///Lifetime resolve counter, when the host exposes per-DID statistics.
    #[serde(
        rename = "totalResolves",
        default,
        skip_serializing_if = "::std::option::Option::is_none"
    )]
    pub total_resolves: ::std::option::Option<u64>,
    ///RFC3339 timestamp of the most recent record mutation.
    #[serde(rename = "updatedAt")]
    pub updated_at: ::chrono::DateTime<::chrono::offset::Utc>,
    ///Number of log entries the host currently holds for the DID. `0` indicates a reservation with no published log yet.
    #[serde(rename = "versionCount")]
    pub version_count: u64,
}
impl ::std::convert::From<&DidRecord> for DidRecord {
    fn from(value: &DidRecord) -> Self {
        value.clone()
    }
}
///Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "title": "Ext",
///  "description": "Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.",
///  "type": "object",
///  "minProperties": 1,
///  "additionalProperties": true,
///  "propertyNames": {
///    "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$"
///  }
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(transparent)]
pub struct Ext(pub ::std::collections::HashMap<ExtKey, ::serde_json::Value>);
impl ::std::ops::Deref for Ext {
    type Target = ::std::collections::HashMap<ExtKey, ::serde_json::Value>;
    fn deref(&self) -> &::std::collections::HashMap<ExtKey, ::serde_json::Value> {
        &self.0
    }
}
impl ::std::convert::From<Ext> for ::std::collections::HashMap<ExtKey, ::serde_json::Value> {
    fn from(value: Ext) -> Self {
        value.0
    }
}
impl ::std::convert::From<&Ext> for Ext {
    fn from(value: &Ext) -> Self {
        value.clone()
    }
}
impl ::std::convert::From<::std::collections::HashMap<ExtKey, ::serde_json::Value>> for Ext {
    fn from(value: ::std::collections::HashMap<ExtKey, ::serde_json::Value>) -> Self {
        Self(value)
    }
}
///`ExtKey`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "type": "string",
///  "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$"
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct ExtKey(::std::string::String);
impl ::std::ops::Deref for ExtKey {
    type Target = ::std::string::String;
    fn deref(&self) -> &::std::string::String {
        &self.0
    }
}
impl ::std::convert::From<ExtKey> for ::std::string::String {
    fn from(value: ExtKey) -> Self {
        value.0
    }
}
impl ::std::convert::From<&ExtKey> for ExtKey {
    fn from(value: &ExtKey) -> Self {
        value.clone()
    }
}
impl ::std::str::FromStr for ExtKey {
    type Err = self::error::ConversionError;
    fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
        static PATTERN: ::std::sync::LazyLock<::regress::Regex> =
            ::std::sync::LazyLock::new(|| {
                ::regress::Regex::new("^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$").unwrap()
            });
        if PATTERN.find(value).is_none() {
            return Err("doesn't match pattern \"^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$\"".into());
        }
        Ok(Self(value.to_string()))
    }
}
impl ::std::convert::TryFrom<&str> for ExtKey {
    type Error = self::error::ConversionError;
    fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl ::std::convert::TryFrom<&::std::string::String> for ExtKey {
    type Error = self::error::ConversionError;
    fn try_from(
        value: &::std::string::String,
    ) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl ::std::convert::TryFrom<::std::string::String> for ExtKey {
    type Error = self::error::ConversionError;
    fn try_from(
        value: ::std::string::String,
    ) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl<'de> ::serde::Deserialize<'de> for ExtKey {
    fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
    where
        D: ::serde::Deserializer<'de>,
    {
        ::std::string::String::deserialize(deserializer)?
            .parse()
            .map_err(|e: self::error::ConversionError| {
                <D::Error as ::serde::de::Error>::custom(e.to_string())
            })
    }
}
///`Payload`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "$id": "https://trusttasks.org/spec/did-management/did/enable/0.1",
///  "title": "Payload",
///  "type": "object",
///  "required": [
///    "mnemonic"
///  ],
///  "properties": {
///    "domain": {
///      "type": "string"
///    },
///    "ext": {
///      "$ref": "#/definitions/Ext"
///    },
///    "mnemonic": {
///      "type": "string",
///      "minLength": 1
///    }
///  },
///  "additionalProperties": false
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Payload {
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub domain: ::std::option::Option<::std::string::String>,
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    pub mnemonic: PayloadMnemonic,
}
impl ::std::convert::From<&Payload> for Payload {
    fn from(value: &Payload) -> Self {
        value.clone()
    }
}
///`PayloadMnemonic`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "type": "string",
///  "minLength": 1
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct PayloadMnemonic(::std::string::String);
impl ::std::ops::Deref for PayloadMnemonic {
    type Target = ::std::string::String;
    fn deref(&self) -> &::std::string::String {
        &self.0
    }
}
impl ::std::convert::From<PayloadMnemonic> for ::std::string::String {
    fn from(value: PayloadMnemonic) -> Self {
        value.0
    }
}
impl ::std::convert::From<&PayloadMnemonic> for PayloadMnemonic {
    fn from(value: &PayloadMnemonic) -> Self {
        value.clone()
    }
}
impl ::std::str::FromStr for PayloadMnemonic {
    type Err = self::error::ConversionError;
    fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
        if value.chars().count() < 1usize {
            return Err("shorter than 1 characters".into());
        }
        Ok(Self(value.to_string()))
    }
}
impl ::std::convert::TryFrom<&str> for PayloadMnemonic {
    type Error = self::error::ConversionError;
    fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl ::std::convert::TryFrom<&::std::string::String> for PayloadMnemonic {
    type Error = self::error::ConversionError;
    fn try_from(
        value: &::std::string::String,
    ) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl ::std::convert::TryFrom<::std::string::String> for PayloadMnemonic {
    type Error = self::error::ConversionError;
    fn try_from(
        value: ::std::string::String,
    ) -> ::std::result::Result<Self, self::error::ConversionError> {
        value.parse()
    }
}
impl<'de> ::serde::Deserialize<'de> for PayloadMnemonic {
    fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
    where
        D: ::serde::Deserializer<'de>,
    {
        ::std::string::String::deserialize(deserializer)?
            .parse()
            .map_err(|e: self::error::ConversionError| {
                <D::Error as ::serde::de::Error>::custom(e.to_string())
            })
    }
}
///`Response`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "title": "Response",
///  "type": "object",
///  "required": [
///    "record"
///  ],
///  "properties": {
///    "ext": {
///      "$ref": "#/definitions/Ext"
///    },
///    "record": {
///      "$ref": "#/definitions/DidRecord"
///    }
///  },
///  "additionalProperties": false,
///  "$anchor": "response"
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Response {
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    pub record: DidRecord,
}
impl ::std::convert::From<&Response> for Response {
    fn from(value: &Response) -> Self {
        value.clone()
    }
}
impl crate::Payload for Payload {
    const TYPE_URI: &'static str = "https://trusttasks.org/spec/did-management/did/enable/0.1";
    const IS_PROOF_REQUIRED: bool = true;
}
impl crate::Payload for Response {
    const TYPE_URI: &'static str =
        "https://trusttasks.org/spec/did-management/did/enable/0.1#response";
    const IS_PROOF_REQUIRED: bool = true;
}
#[cfg(feature = "validate")]
impl crate::validate::ValidatedPayload for Payload {
    const SCHEMA_JSON: &'static str = "{\n  \"$defs\": {\n    \"DidRecord\": {\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"createdAt\": {\n          \"description\": \"RFC3339 timestamp of initial reservation.\",\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        },\n        \"didId\": {\n          \"description\": \"Fully-qualified DID identifier resolved from the most recent log entry (e.g. `did:webvh:<scid>:host:path`). Absent when `versionCount === 0`.\",\n          \"type\": \"string\"\n        },\n        \"disabled\": {\n          \"description\": \"When `true`, the DID is administratively disabled — the host serves a deactivation marker but retains content for recovery within the host's retention policy.\",\n          \"type\": \"boolean\"\n        },\n        \"domain\": {\n          \"description\": \"Hosting domain (hostname) under which the DID resolves. Matches the host segment of the embedded DID identifier.\",\n          \"type\": \"string\"\n        },\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\",\n          \"description\": \"Ecosystem-defined extension members per SPEC.md §4.5.1.\"\n        },\n        \"method\": {\n          \"description\": \"DID method this record was registered under (e.g. `webvh`, `web`). When omitted, consumers MAY treat the record as legacy; SHOULD default to `webvh` only if their host predates the multi-method era.\",\n          \"type\": \"string\"\n        },\n        \"mnemonic\": {\n          \"description\": \"Local path under which the DID is hosted (e.g. `alice`, `tenant/staff/alice`, `.well-known`). Compared by exact string equality (SPEC.md §4.8); producers SHOULD emit canonical form.\",\n          \"type\": \"string\"\n        },\n        \"owner\": {\n          \"description\": \"VID of the party that currently owns the record. Authorization to mutate the record is anchored on this field.\",\n          \"type\": \"string\"\n        },\n        \"totalResolves\": {\n          \"description\": \"Lifetime resolve counter, when the host exposes per-DID statistics.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        },\n        \"updatedAt\": {\n          \"description\": \"RFC3339 timestamp of the most recent record mutation.\",\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        },\n        \"versionCount\": {\n          \"description\": \"Number of log entries the host currently holds for the DID. `0` indicates a reservation with no published log yet.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        }\n      },\n      \"required\": [\n        \"mnemonic\",\n        \"owner\",\n        \"createdAt\",\n        \"updatedAt\",\n        \"versionCount\"\n      ],\n      \"title\": \"DidRecord\",\n      \"type\": \"object\"\n    },\n    \"Ext\": {\n      \"additionalProperties\": true,\n      \"description\": \"Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.\",\n      \"minProperties\": 1,\n      \"propertyNames\": {\n        \"pattern\": \"^[a-z][a-z0-9-]*(\\\\.[a-z0-9-]+)+$\"\n      },\n      \"title\": \"Ext\",\n      \"type\": \"object\"\n    },\n    \"Response\": {\n      \"$anchor\": \"response\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\"\n        },\n        \"record\": {\n          \"$ref\": \"#/$defs/DidRecord\"\n        }\n      },\n      \"required\": [\n        \"record\"\n      ],\n      \"title\": \"DID Management Enable — response payload\",\n      \"type\": \"object\"\n    }\n  },\n  \"$id\": \"https://trusttasks.org/spec/did-management/did/enable/0.1\",\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"domain\": {\n      \"type\": \"string\"\n    },\n    \"ext\": {\n      \"$ref\": \"#/$defs/Ext\"\n    },\n    \"mnemonic\": {\n      \"minLength\": 1,\n      \"type\": \"string\"\n    }\n  },\n  \"required\": [\n    \"mnemonic\"\n  ],\n  \"title\": \"DID Management Enable — payload\",\n  \"type\": \"object\"\n}\n";
}
#[cfg(test)]
mod conformance {
    //! Round-trip tests harvested from the spec's `spec.md`,
    //! plus a `rejects_invalid_examples` test for any fixtures
    //! in `payload.invalid-examples.json` (validate feature).
    #[test]
    fn request_example_1() {
        const JSON: &str = "{ \"id\": \"ena-1\", \"type\": \"https://trusttasks.org/spec/did-management/did/enable/0.1\",\n  \"issuer\": \"did:key:z6MkAlice\", \"recipient\": \"did:web:did.example.com\",\n  \"issuedAt\": \"2026-06-02T09:00:00Z\", \"payload\": { \"mnemonic\": \"alice\" } }\n";
        let doc: crate::TrustTask<super::Payload> =
            serde_json::from_str(JSON).expect("deserialize request example");
        let rendered = serde_json::to_value(&doc).expect("re-serialize");
        let expected: serde_json::Value = serde_json::from_str(JSON).expect("re-parse expected");
        assert_eq!(rendered, expected, "request example failed round-trip");
    }
    #[test]
    fn response_example_1() {
        const JSON: &str = "{ \"id\": \"ena-1-r\", \"type\": \"https://trusttasks.org/spec/did-management/did/enable/0.1#response\",\n  \"threadId\": \"ena-1\", \"issuer\": \"did:web:did.example.com\", \"recipient\": \"did:key:z6MkAlice\",\n  \"issuedAt\": \"2026-06-02T09:00:01Z\",\n  \"payload\": { \"record\": { \"mnemonic\": \"alice\", \"owner\": \"did:key:z6MkAlice\",\n    \"createdAt\": \"2026-06-01T10:00:00Z\", \"updatedAt\": \"2026-06-02T09:00:01Z\",\n    \"versionCount\": 1, \"domain\": \"did.example.com\", \"disabled\": false } } }\n";
        let doc: crate::TrustTask<super::Response> =
            serde_json::from_str(JSON).expect("deserialize response example");
        let rendered = serde_json::to_value(&doc).expect("re-serialize");
        let expected: serde_json::Value = serde_json::from_str(JSON).expect("re-parse expected");
        assert_eq!(rendered, expected, "response example failed round-trip");
    }
    /// Each fixture in `payload.invalid-examples.json` MUST be
    /// rejected by at least one of: serde deserialization, or
    /// JSON-Schema validation under the `validate` feature. The
    /// fixture file documents the producer-side bug class that
    /// each payload exemplifies; this generated test pins it.
    #[cfg(feature = "validate")]
    #[test]
    fn rejects_invalid_examples() {
        use crate::validate::ValidatedPayload;
        let fixtures: &[(&str, &str)] = &[
            ("Missing mnemonic.", "{}"),
            ("Empty mnemonic.", "{\n  \"mnemonic\": \"\"\n}"),
        ];
        for (i, (note, raw)) in fixtures.iter().enumerate() {
            let value: serde_json::Value = match serde_json::from_str(raw) {
                Ok(v) => v,
                Err(_) => continue,
            };
            let serde_ok = serde_json::from_value::<super::Payload>(value.clone()).is_ok();
            let schema_ok = super::Payload::validate_value(&value).is_ok();
            assert!(
                !(serde_ok && schema_ok),
                "invalid-example #{} ({:?}) was accepted by both serde and JSON Schema; \
                         the fixture's stated failure class is no longer caught:\n{}",
                i + 1,
                note,
                raw
            );
        }
    }
}