trust-tasks-rs 0.11.2

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: `vta/webvh/dids/get`. Version: `1.0`.
#[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())
        }
    }
}
///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-]+)+$"
///  }
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(transparent)]
pub struct Ext(pub ::std::collections::HashMap<ExtKey, ::serde_json::Value>);
impl ::std::ops::Deref for Ext {
    type Target = ::std::collections::HashMap<ExtKey, ::serde_json::Value>;
    fn deref(&self) -> &::std::collections::HashMap<ExtKey, ::serde_json::Value> {
        &self.0
    }
}
impl ::std::convert::From<Ext> for ::std::collections::HashMap<ExtKey, ::serde_json::Value> {
    fn from(value: Ext) -> Self {
        value.0
    }
}
impl ::std::convert::From<::std::collections::HashMap<ExtKey, ::serde_json::Value>> for Ext {
    fn from(value: ::std::collections::HashMap<ExtKey, ::serde_json::Value>) -> Self {
        Self(value)
    }
}
///`ExtKey`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "type": "string",
///  "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$"
///}
/// ```
/// </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::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
///{
///  "$id": "https://trusttasks.org/spec/vta/webvh/dids/get/1.0",
///  "title": "Payload",
///  "type": "object",
///  "required": [
///    "did"
///  ],
///  "properties": {
///    "did": {
///      "type": "string",
///      "minLength": 1
///    },
///    "ext": {
///      "$ref": "#/definitions/Ext"
///    },
///    "includeLog": {
///      "description": "Return the DID's log as well as the record. The log is the DID's whole history and can be large; it is also the only thing a verifier can check the current document against, so a consumer auditing a DID asks for it.",
///      "default": false,
///      "type": "boolean"
///    }
///  },
///  "additionalProperties": false
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Payload {
    pub did: PayloadDid,
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    ///Return the DID's log as well as the record. The log is the DID's whole history and can be large; it is also the only thing a verifier can check the current document against, so a consumer auditing a DID asks for it.
    #[serde(rename = "includeLog", default)]
    pub include_log: bool,
}
///`PayloadDid`
///
/// <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 PayloadDid(::std::string::String);
impl ::std::ops::Deref for PayloadDid {
    type Target = ::std::string::String;
    fn deref(&self) -> &::std::string::String {
        &self.0
    }
}
impl ::std::convert::From<PayloadDid> for ::std::string::String {
    fn from(value: PayloadDid) -> Self {
        value.0
    }
}
impl ::std::str::FromStr for PayloadDid {
    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 PayloadDid {
    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 PayloadDid {
    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 PayloadDid {
    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 PayloadDid {
    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())
            })
    }
}
///Success response to vta/webvh/dids/get. Type https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "title": "Response",
///  "description": "Success response to vta/webvh/dids/get. Type https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response.",
///  "type": "object",
///  "required": [
///    "record"
///  ],
///  "properties": {
///    "ext": {
///      "$ref": "#/definitions/Ext"
///    },
///    "log": {
///      "description": "The DID log, present only when `includeLog` was true. Its absence means it was not asked for — never that the DID has no history.",
///      "type": "string"
///    },
///    "record": {
///      "$ref": "#/definitions/WebvhDidRecord"
///    }
///  },
///  "additionalProperties": false,
///  "$anchor": "response"
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Response {
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    ///The DID log, present only when `includeLog` was true. Its absence means it was not asked for — never that the DID has no history.
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub log: ::std::option::Option<::std::string::String>,
    pub record: WebvhDidRecord,
}
///A did:webvh DID as the VTA holds it. The DID document itself is not here — it lives in the log, which `vta/webvh/dids/get` returns on request.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
///  "title": "WebvhDidRecord",
///  "description": "A did:webvh DID as the VTA holds it. The DID document itself is not here — it lives in the log, which `vta/webvh/dids/get` returns on request.",
///  "type": "object",
///  "required": [
///    "contextId",
///    "createdAt",
///    "did",
///    "logEntryCount",
///    "mnemonic",
///    "portable",
///    "scid",
///    "serverId",
///    "updatedAt"
///  ],
///  "properties": {
///    "contextId": {
///      "description": "Context this DID belongs to. Deleting that context destroys this DID.",
///      "type": "string"
///    },
///    "createdAt": {
///      "type": "string",
///      "format": "date-time"
///    },
///    "did": {
///      "description": "The DID, e.g. `did:webvh:<scid>:example.com:alice`.",
///      "type": "string"
///    },
///    "ext": {
///      "$ref": "#/definitions/Ext"
///    },
///    "logEntryCount": {
///      "description": "Number of entries in the log.",
///      "type": "integer",
///      "minimum": 0.0
///    },
///    "mnemonic": {
///      "description": "The hosting server's handle for the record. Unrelated to a BIP-39 phrase; the collision of terms is historical.",
///      "type": "string"
///    },
///    "nextFragmentId": {
///      "description": "Next `#key-{n}` fragment id to mint. Monotonic and never decremented, so a fragment is never reused for a different key.",
///      "default": 1,
///      "type": "integer",
///      "minimum": 1.0
///    },
///    "portable": {
///      "description": "Whether the DID may be moved to another domain without losing its identity. Fixed at creation: a DID created non-portable cannot be made portable later, because portability is a commitment recorded in the log's first entry.",
///      "type": "boolean"
///    },
///    "preRotationCount": {
///      "description": "Pre-rotation keys committed by the most recent entry. `0` means pre-rotation is disabled — a compromise of the current key is then unrecoverable by rotation, because the successor was never committed in advance.",
///      "default": 0,
///      "type": "integer",
///      "minimum": 0.0
///    },
///    "scid": {
///      "description": "Self-certifying identifier: the hash committing to the log's first entry. It is what makes the DID's history tamper-evident, and it changes only when the log is re-created — never in place.",
///      "type": "string"
///    },
///    "serverId": {
///      "description": "Id of the hosting server serving this DID's log. Empty for a serverless DID, whose location comes from the URL it was created with.",
///      "type": "string"
///    },
///    "updatedAt": {
///      "type": "string",
///      "format": "date-time"
///    }
///  },
///  "additionalProperties": false
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct WebvhDidRecord {
    ///Context this DID belongs to. Deleting that context destroys this DID.
    #[serde(rename = "contextId")]
    pub context_id: ::std::string::String,
    #[serde(rename = "createdAt")]
    pub created_at: ::chrono::DateTime<::chrono::offset::Utc>,
    ///The DID, e.g. `did:webvh:<scid>:example.com:alice`.
    pub did: ::std::string::String,
    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
    pub ext: ::std::option::Option<Ext>,
    ///Number of entries in the log.
    #[serde(rename = "logEntryCount")]
    pub log_entry_count: u64,
    ///The hosting server's handle for the record. Unrelated to a BIP-39 phrase; the collision of terms is historical.
    pub mnemonic: ::std::string::String,
    ///Next `#key-{n}` fragment id to mint. Monotonic and never decremented, so a fragment is never reused for a different key.
    #[serde(
        rename = "nextFragmentId",
        default = "defaults::default_nzu64::<::std::num::NonZeroU64, 1>"
    )]
    pub next_fragment_id: ::std::num::NonZeroU64,
    ///Whether the DID may be moved to another domain without losing its identity. Fixed at creation: a DID created non-portable cannot be made portable later, because portability is a commitment recorded in the log's first entry.
    pub portable: bool,
    ///Pre-rotation keys committed by the most recent entry. `0` means pre-rotation is disabled — a compromise of the current key is then unrecoverable by rotation, because the successor was never committed in advance.
    #[serde(rename = "preRotationCount", default)]
    pub pre_rotation_count: u64,
    ///Self-certifying identifier: the hash committing to the log's first entry. It is what makes the DID's history tamper-evident, and it changes only when the log is re-created — never in place.
    pub scid: ::std::string::String,
    ///Id of the hosting server serving this DID's log. Empty for a serverless DID, whose location comes from the URL it was created with.
    #[serde(rename = "serverId")]
    pub server_id: ::std::string::String,
    #[serde(rename = "updatedAt")]
    pub updated_at: ::chrono::DateTime<::chrono::offset::Utc>,
}
/// Generation of default values for serde.
pub mod defaults {
    pub(super) fn default_nzu64<T, const V: u64>() -> T
    where
        T: ::std::convert::TryFrom<::std::num::NonZeroU64>,
        <T as ::std::convert::TryFrom<::std::num::NonZeroU64>>::Error: ::std::fmt::Debug,
    {
        T::try_from(::std::num::NonZeroU64::try_from(V).unwrap()).unwrap()
    }
}
impl crate::Payload for Payload {
    const TYPE_URI: &'static str = "https://trusttasks.org/spec/vta/webvh/dids/get/1.0";
    const IS_RECIPIENT_REQUIRED: bool = true;
    const PAYLOAD_SCHEMA: Option<&'static str> = Some(
        "{\n  \"$defs\": {\n    \"Ext\": {\n      \"additionalProperties\": true,\n      \"description\": \"Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.\",\n      \"minProperties\": 1,\n      \"propertyNames\": {\n        \"pattern\": \"^[a-z][a-z0-9-]*(\\\\.[a-z0-9-]+)+$\"\n      },\n      \"title\": \"Ext\",\n      \"type\": \"object\"\n    },\n    \"Response\": {\n      \"$anchor\": \"response\",\n      \"additionalProperties\": false,\n      \"description\": \"Success response to vta/webvh/dids/get. Type https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response.\",\n      \"properties\": {\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\"\n        },\n        \"log\": {\n          \"description\": \"The DID log, present only when `includeLog` was true. Its absence means it was not asked for — never that the DID has no history.\",\n          \"type\": \"string\"\n        },\n        \"record\": {\n          \"$ref\": \"#/$defs/WebvhDidRecord\"\n        }\n      },\n      \"required\": [\n        \"record\"\n      ],\n      \"title\": \"VTA WebVH DIDs Get — response payload\",\n      \"type\": \"object\"\n    },\n    \"WebvhDidRecord\": {\n      \"additionalProperties\": false,\n      \"description\": \"A did:webvh DID as the VTA holds it. The DID document itself is not here — it lives in the log, which `vta/webvh/dids/get` returns on request.\",\n      \"properties\": {\n        \"contextId\": {\n          \"description\": \"Context this DID belongs to. Deleting that context destroys this DID.\",\n          \"type\": \"string\"\n        },\n        \"createdAt\": {\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        },\n        \"did\": {\n          \"description\": \"The DID, e.g. `did:webvh:<scid>:example.com:alice`.\",\n          \"type\": \"string\"\n        },\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\"\n        },\n        \"logEntryCount\": {\n          \"description\": \"Number of entries in the log.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        },\n        \"mnemonic\": {\n          \"description\": \"The hosting server's handle for the record. Unrelated to a BIP-39 phrase; the collision of terms is historical.\",\n          \"type\": \"string\"\n        },\n        \"nextFragmentId\": {\n          \"default\": 1,\n          \"description\": \"Next `#key-{n}` fragment id to mint. Monotonic and never decremented, so a fragment is never reused for a different key.\",\n          \"minimum\": 1,\n          \"type\": \"integer\"\n        },\n        \"portable\": {\n          \"description\": \"Whether the DID may be moved to another domain without losing its identity. Fixed at creation: a DID created non-portable cannot be made portable later, because portability is a commitment recorded in the log's first entry.\",\n          \"type\": \"boolean\"\n        },\n        \"preRotationCount\": {\n          \"default\": 0,\n          \"description\": \"Pre-rotation keys committed by the most recent entry. `0` means pre-rotation is disabled — a compromise of the current key is then unrecoverable by rotation, because the successor was never committed in advance.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        },\n        \"scid\": {\n          \"description\": \"Self-certifying identifier: the hash committing to the log's first entry. It is what makes the DID's history tamper-evident, and it changes only when the log is re-created — never in place.\",\n          \"type\": \"string\"\n        },\n        \"serverId\": {\n          \"description\": \"Id of the hosting server serving this DID's log. Empty for a serverless DID, whose location comes from the URL it was created with.\",\n          \"type\": \"string\"\n        },\n        \"updatedAt\": {\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        }\n      },\n      \"required\": [\n        \"did\",\n        \"serverId\",\n        \"mnemonic\",\n        \"scid\",\n        \"contextId\",\n        \"portable\",\n        \"logEntryCount\",\n        \"createdAt\",\n        \"updatedAt\"\n      ],\n      \"title\": \"WebvhDidRecord\",\n      \"type\": \"object\"\n    }\n  },\n  \"$id\": \"https://trusttasks.org/spec/vta/webvh/dids/get/1.0\",\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"did\": {\n      \"minLength\": 1,\n      \"type\": \"string\"\n    },\n    \"ext\": {\n      \"$ref\": \"#/$defs/Ext\"\n    },\n    \"includeLog\": {\n      \"default\": false,\n      \"description\": \"Return the DID's log as well as the record. The log is the DID's whole history and can be large; it is also the only thing a verifier can check the current document against, so a consumer auditing a DID asks for it.\",\n      \"type\": \"boolean\"\n    }\n  },\n  \"required\": [\n    \"did\"\n  ],\n  \"title\": \"VTA WebVH DIDs Get — payload\",\n  \"type\": \"object\"\n}\n",
    );
}
impl crate::Payload for Response {
    const TYPE_URI: &'static str = "https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response";
    const IS_RECIPIENT_REQUIRED: bool = true;
    const PAYLOAD_SCHEMA: Option<&'static str> = Some(
        "{\n  \"$defs\": {\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      \"description\": \"Success response to vta/webvh/dids/get. Type https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response.\",\n      \"properties\": {\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\"\n        },\n        \"log\": {\n          \"description\": \"The DID log, present only when `includeLog` was true. Its absence means it was not asked for — never that the DID has no history.\",\n          \"type\": \"string\"\n        },\n        \"record\": {\n          \"$ref\": \"#/$defs/WebvhDidRecord\"\n        }\n      },\n      \"required\": [\n        \"record\"\n      ],\n      \"title\": \"VTA WebVH DIDs Get — response payload\",\n      \"type\": \"object\"\n    },\n    \"WebvhDidRecord\": {\n      \"additionalProperties\": false,\n      \"description\": \"A did:webvh DID as the VTA holds it. The DID document itself is not here — it lives in the log, which `vta/webvh/dids/get` returns on request.\",\n      \"properties\": {\n        \"contextId\": {\n          \"description\": \"Context this DID belongs to. Deleting that context destroys this DID.\",\n          \"type\": \"string\"\n        },\n        \"createdAt\": {\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        },\n        \"did\": {\n          \"description\": \"The DID, e.g. `did:webvh:<scid>:example.com:alice`.\",\n          \"type\": \"string\"\n        },\n        \"ext\": {\n          \"$ref\": \"#/$defs/Ext\"\n        },\n        \"logEntryCount\": {\n          \"description\": \"Number of entries in the log.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        },\n        \"mnemonic\": {\n          \"description\": \"The hosting server's handle for the record. Unrelated to a BIP-39 phrase; the collision of terms is historical.\",\n          \"type\": \"string\"\n        },\n        \"nextFragmentId\": {\n          \"default\": 1,\n          \"description\": \"Next `#key-{n}` fragment id to mint. Monotonic and never decremented, so a fragment is never reused for a different key.\",\n          \"minimum\": 1,\n          \"type\": \"integer\"\n        },\n        \"portable\": {\n          \"description\": \"Whether the DID may be moved to another domain without losing its identity. Fixed at creation: a DID created non-portable cannot be made portable later, because portability is a commitment recorded in the log's first entry.\",\n          \"type\": \"boolean\"\n        },\n        \"preRotationCount\": {\n          \"default\": 0,\n          \"description\": \"Pre-rotation keys committed by the most recent entry. `0` means pre-rotation is disabled — a compromise of the current key is then unrecoverable by rotation, because the successor was never committed in advance.\",\n          \"minimum\": 0,\n          \"type\": \"integer\"\n        },\n        \"scid\": {\n          \"description\": \"Self-certifying identifier: the hash committing to the log's first entry. It is what makes the DID's history tamper-evident, and it changes only when the log is re-created — never in place.\",\n          \"type\": \"string\"\n        },\n        \"serverId\": {\n          \"description\": \"Id of the hosting server serving this DID's log. Empty for a serverless DID, whose location comes from the URL it was created with.\",\n          \"type\": \"string\"\n        },\n        \"updatedAt\": {\n          \"format\": \"date-time\",\n          \"type\": \"string\"\n        }\n      },\n      \"required\": [\n        \"did\",\n        \"serverId\",\n        \"mnemonic\",\n        \"scid\",\n        \"contextId\",\n        \"portable\",\n        \"logEntryCount\",\n        \"createdAt\",\n        \"updatedAt\"\n      ],\n      \"title\": \"WebvhDidRecord\",\n      \"type\": \"object\"\n    }\n  },\n  \"$ref\": \"#/$defs/Response\",\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\"\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 = "{\n  \"id\": \"1a2b3c4d-0000-4000-8000-000000000001\",\n  \"type\": \"https://trusttasks.org/spec/vta/webvh/dids/get/1.0\",\n  \"issuer\": \"did:key:z6MkOperator\",\n  \"recipient\": \"did:web:vta.example\",\n  \"issuedAt\": \"2026-08-19T11:00:00Z\",\n  \"payload\": {\n    \"did\": \"did:webvh:QmScidAbCdEfGh:example.com:alice\",\n    \"includeLog\": true\n  }\n}\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 = "{\n  \"id\": \"2b3c4d5e-0000-4000-8000-000000000002\",\n  \"type\": \"https://trusttasks.org/spec/vta/webvh/dids/get/1.0#response\",\n  \"issuer\": \"did:web:vta.example\",\n  \"recipient\": \"did:key:z6MkOperator\",\n  \"issuedAt\": \"2026-08-19T11:00:01Z\",\n  \"threadId\": \"1a2b3c4d-0000-4000-8000-000000000001\",\n  \"payload\": {\n    \"record\": {\n      \"did\": \"did:webvh:QmScidAbCdEfGh:example.com:alice\",\n      \"serverId\": \"prod\",\n      \"mnemonic\": \"alice\",\n      \"scid\": \"QmScidAbCdEfGh\",\n      \"contextId\": \"personal\",\n      \"portable\": true,\n      \"logEntryCount\": 4,\n      \"preRotationCount\": 3,\n      \"nextFragmentId\": 5,\n      \"createdAt\": \"2026-08-19T11:00:01Z\",\n      \"updatedAt\": \"2026-08-19T12:30:00Z\"\n    },\n    \"log\": \"{\\\"versionId\\\":\\\"1-QmScid…\\\"}\\n{\\\"versionId\\\":\\\"2-…\\\"}\\n\"\n  }\n}\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");
    }
}