1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150

use crate::*;
use holochain_zome_types::zome::FunctionName;

#[derive(Debug, serde::Serialize, serde::Deserialize, SerializedBytes)]
/// Struct for encoding DhtOp as bytes.
pub struct WireDhtOpData {
    /// The dht op.
    pub op_data: holochain_types::dht_op::DhtOp,
}

impl WireDhtOpData {
    /// Encode as bytes.
    pub fn encode(self) -> Result<Vec<u8>, SerializedBytesError> {
        Ok(UnsafeBytes::from(SerializedBytes::try_from(self)?).into())
    }

    /// Decode from bytes.
    pub fn decode(data: Vec<u8>) -> Result<Self, SerializedBytesError> {
        let request: SerializedBytes = UnsafeBytes::from(data).into();
        request.try_into()
    }
}

#[derive(Debug, serde::Serialize, serde::Deserialize, SerializedBytes)]
#[serde(tag = "type", content = "content")]
#[allow(missing_docs)]
pub enum WireMessage {
    CallRemote {
        zome_name: ZomeName,
        fn_name: FunctionName,
        from_agent: holo_hash::AgentPubKey,
        cap_secret: Option<CapSecret>,
        #[serde(with = "serde_bytes")]
        data: Vec<u8>,
    },
    Publish {
        request_validation_receipt: bool,
        countersigning_session: bool,
        dht_hash: holo_hash::AnyDhtHash,
        ops: Vec<(holo_hash::DhtOpHash, holochain_types::dht_op::DhtOp)>,
    },
    ValidationReceipt {
        #[serde(with = "serde_bytes")]
        receipt: Vec<u8>,
    },
    Get {
        dht_hash: holo_hash::AnyDhtHash,
        options: event::GetOptions,
    },
    GetMeta {
        dht_hash: holo_hash::AnyDhtHash,
        options: event::GetMetaOptions,
    },
    GetLinks {
        link_key: WireLinkKey,
        options: event::GetLinksOptions,
    },
    GetAgentActivity {
        agent: AgentPubKey,
        query: ChainQueryFilter,
        options: event::GetActivityOptions,
    },
    GetValidationPackage {
        header_hash: HeaderHash,
    },
    CountersigningAuthorityResponse {
        signed_headers: Vec<SignedHeader>,
    },
}

#[allow(missing_docs)]
impl WireMessage {
    pub fn encode(&self) -> Result<Vec<u8>, SerializedBytesError> {
        holochain_serialized_bytes::encode(&self)
    }

    pub fn decode(data: &[u8]) -> Result<Self, SerializedBytesError> {
        holochain_serialized_bytes::decode(&data)
    }

    pub fn call_remote(
        zome_name: ZomeName,
        fn_name: FunctionName,
        from_agent: holo_hash::AgentPubKey,
        cap_secret: Option<CapSecret>,
        payload: ExternIO,
    ) -> WireMessage {
        Self::CallRemote {
            zome_name,
            fn_name,
            from_agent,
            cap_secret,
            data: payload.into_vec(),
        }
    }

    pub fn publish(
        request_validation_receipt: bool,
        countersigning_session: bool,
        dht_hash: holo_hash::AnyDhtHash,
        ops: Vec<(holo_hash::DhtOpHash, holochain_types::dht_op::DhtOp)>,
    ) -> WireMessage {
        Self::Publish {
            request_validation_receipt,
            countersigning_session,
            dht_hash,
            ops,
        }
    }

    pub fn validation_receipt(receipt: SerializedBytes) -> WireMessage {
        Self::ValidationReceipt {
            receipt: UnsafeBytes::from(receipt).into(),
        }
    }

    pub fn get(dht_hash: holo_hash::AnyDhtHash, options: event::GetOptions) -> WireMessage {
        Self::Get { dht_hash, options }
    }

    pub fn get_meta(
        dht_hash: holo_hash::AnyDhtHash,
        options: event::GetMetaOptions,
    ) -> WireMessage {
        Self::GetMeta { dht_hash, options }
    }

    pub fn get_links(link_key: WireLinkKey, options: event::GetLinksOptions) -> WireMessage {
        Self::GetLinks { link_key, options }
    }

    pub fn get_agent_activity(
        agent: AgentPubKey,
        query: ChainQueryFilter,
        options: event::GetActivityOptions,
    ) -> WireMessage {
        Self::GetAgentActivity {
            agent,
            query,
            options,
        }
    }
    pub fn get_validation_package(header_hash: HeaderHash) -> WireMessage {
        Self::GetValidationPackage { header_hash }
    }

    pub fn countersigning_authority_response(signed_headers: Vec<SignedHeader>) -> WireMessage {
        Self::CountersigningAuthorityResponse { signed_headers }
    }
}