Bob sends Alice a Block, cannot message

given: "Alice" created an actor on "abel" called "Alice"

send.Alice.request.create_actor

{
  "base_url": "http://abel",
  "preferred_username": "Alice",
  "profile": {},
  "automatically_accept_followers": null,
  "name": null
}

receive.Alice.response.create_actor

{
  "attachment": null,
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://w3id.org/security/v1"
  ],
  "publicKey": {
    "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg#legacy-key-1",
    "owner": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvbSeP6AdiW3RIqaOoON6\nraJCBCNHiauT6epWNB/IEP0DWlhD3SK3T8lMZGPHEPkKB4sFNwqOlL2T8RFkOizy\nx3+cWM01C6qKaror4iOvydK09Zl+1496bOO0KghpxSLUpkVjgWFnajzUC916k7vu\ny/JY4afE611k+G1C6yXyYzWzL2NZowt8vi5jgRCvbnWClJydLZB9IXS8Kh8Cxsxr\nU20kcgegUunktbzmD8/CJsvV2KWdDJqjplFpVP426rMDclqQeOTTOqflLllYkXWa\nQzo4n66WakpuhhToLTUrba/aH0J2v7ef8LIXzWzPoS4ziv602Lvb+wYDsA4niZoa\nRQIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
  "type": "Person",
  "inbox": "http://abel/inbox/CmDfzZ7rpCfJImJhq3-wrQ",
  "outbox": "http://abel/outbox/hI01zc0dsb0nwMKDH1LVuA",
  "followers": "http://abel/followers/I-n3no0yaPPnUBCtjKSHbg",
  "following": "http://abel/following/e-S885K1uaa876-NYjNuJw",
  "preferredUsername": "Alice",
  "name": "Alice",
  "identifiers": [
    "acct:Alice@abel",
    "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
  ],
  "endpoints": {
    "sharedInbox": "http://abel/shared_inbox"
  }
}

given: "Bob" created an actor on "banach" called "Bob"

send.Bob.request.create_actor

{
  "base_url": "http://banach",
  "preferred_username": "Bob",
  "profile": {},
  "automatically_accept_followers": null,
  "name": null
}

receive.Bob.response.create_actor

{
  "attachment": null,
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://w3id.org/security/v1"
  ],
  "publicKey": {
    "id": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g#legacy-key-1",
    "owner": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAh4ZYP2phm5yCRZcaAKqC\nitYUoocGFNrXOyT41iMhJ8RhH0LxSpBS86db3JmU47z4Q3NQO3KOddg8Ho1YR1fB\nsyLICOt6SsEFalgQGz+9iPeLDHNqx95m2HtsUHpKmWSTmmnScL1FDLbrAqnz12Tx\n5qEjQkgKXso9jhH4wexutxMV9suNybstCv6VSKl5+osUFbLvlzxQm8wVDN6shhmH\nElERJmEXCjQixlTVWSOurSHmbISDousVVK61kvySoZPJIyt7Yfd5iMR557t2DZ8A\nFrmXKUObKQO9Isuw/zZdwiLyjJt0A8g1Q2QglOwm20UkSrtIjyngalO3N6Ui5Nnc\nuQIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "id": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
  "type": "Person",
  "inbox": "http://banach/inbox/Hkn-rJIVnrF3-aTHcejCIw",
  "outbox": "http://banach/outbox/slqfo8dAD5QS84cdrRyVvA",
  "followers": "http://banach/followers/dPT6OfhTloK1a0YDYBKEag",
  "following": "http://banach/following/2cCfCt67aH1oOWIwE_4t0g",
  "preferredUsername": "Bob",
  "name": "Bob",
  "identifiers": [
    "acct:Bob@banach",
    "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
  ],
  "endpoints": {
    "sharedInbox": "http://banach/shared_inbox"
  }
}

when: "Alice" sends "Bob" a message saying "Hello Bob"

send.Alice.trigger.send_message

{
  "actor": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
  "data": {
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "Create",
    "actor": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
    "to": [
      "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
    ],
    "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/27712c6c61c15b93",
    "published": "2025-02-23T08:45:59Z",
    "object": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Note",
      "attributedTo": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
      "to": [
        "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
      ],
      "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/006540df2b655268",
      "published": "2025-02-23T08:45:59Z",
      "content": "Hello Bob"
    }
  }
}

receive.Alice.outgoing

{
  "actor": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
  "event_type": "outgoing",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Create",
      "actor": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
      "to": [
        "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
      ],
      "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/27712c6c61c15b93",
      "published": "2025-02-23T08:45:59Z",
      "object": {
        "@context": "https://www.w3.org/ns/activitystreams",
        "type": "Note",
        "attributedTo": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
        "to": [
          "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
        ],
        "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/006540df2b655268",
        "published": "2025-02-23T08:45:59Z",
        "content": "Hello Bob"
      }
    },
    "recipients": {
      "recipients": [
        "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
      ],
      "public": false
    }
  }
}

receive.Bob.incoming

{
  "actor": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
  "event_type": "incoming",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Create",
      "actor": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
      "to": [
        "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
      ],
      "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/27712c6c61c15b93",
      "published": "2025-02-23T08:45:59Z",
      "object": {
        "@context": "https://www.w3.org/ns/activitystreams",
        "type": "Note",
        "attributedTo": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg",
        "to": [
          "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
        ],
        "id": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg/006540df2b655268",
        "published": "2025-02-23T08:45:59Z",
        "content": "Hello Bob"
      }
    },
    "recipients": {
      "recipients": [
        "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g"
      ],
      "public": false
    }
  }
}

then: "Bob" receives a message saying "Hello Bob"

when: "Bob" blocks "Alice"

send.Bob.trigger.send_message

{
  "actor": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
  "data": {
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "Block",
    "actor": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
    "to": [
      "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
    ],
    "id": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g/171849fdbc7ec64d",
    "published": "2025-02-23T08:46:00Z",
    "object": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
  }
}

receive.Bob.outgoing

{
  "actor": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
  "event_type": "outgoing",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Block",
      "actor": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g",
      "to": [
        "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
      ],
      "id": "http://banach/actor/afNjyJFnT6bFyjBcIjV_3g/171849fdbc7ec64d",
      "published": "2025-02-23T08:46:00Z",
      "object": "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
    },
    "recipients": {
      "recipients": [
        "http://abel/actor/p1ucK04RbhHmJNCPY8lfgg"
      ],
      "public": false
    }
  }
}

when: "Alice" sends "Bob" a message saying "howdy"