464 lines
13 KiB
Rust
464 lines
13 KiB
Rust
use std::path::Path;
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use chrono::{DateTime, Utc};
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use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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use crate::errors::ValidationError;
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use crate::identity::did::Did;
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use crate::mastodon_api::pagination::PageSize;
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use crate::mastodon_api::uploads::{UploadError, save_validated_b64_file};
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use crate::models::profiles::types::{
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DbActorProfile,
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ExtraField,
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IdentityProof,
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PaymentOption,
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ProfileUpdateData,
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};
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use crate::models::profiles::validators::validate_username;
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use crate::models::subscriptions::types::Subscription;
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use crate::models::users::types::{
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validate_local_username,
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User,
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};
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use crate::utils::files::get_file_url;
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/// https://docs.joinmastodon.org/entities/field/
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#[derive(Serialize)]
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pub struct AccountField {
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pub name: String,
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pub value: String,
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verified_at: Option<DateTime<Utc>>,
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}
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/// Contains only public information
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#[derive(Serialize)]
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#[serde(tag = "type", rename_all = "kebab-case")]
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pub enum AccountPaymentOption {
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Link { name: String, href: String },
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EthereumSubscription,
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MoneroSubscription { price: u64 },
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}
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/// https://docs.joinmastodon.org/entities/source/
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#[derive(Serialize)]
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pub struct Source {
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pub note: Option<String>,
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pub fields: Vec<AccountField>,
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}
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/// https://docs.joinmastodon.org/entities/account/
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#[derive(Serialize)]
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pub struct Account {
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pub id: Uuid,
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pub username: String,
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pub acct: String,
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pub url: String,
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pub display_name: Option<String>,
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pub created_at: DateTime<Utc>,
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pub note: Option<String>,
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pub avatar: Option<String>,
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pub header: Option<String>,
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pub identity_proofs: Vec<AccountField>,
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pub payment_options: Vec<AccountPaymentOption>,
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pub fields: Vec<AccountField>,
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pub followers_count: i32,
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pub following_count: i32,
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pub subscribers_count: i32,
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pub statuses_count: i32,
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pub source: Option<Source>,
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}
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impl Account {
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pub fn from_profile(profile: DbActorProfile, instance_url: &str) -> Self {
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let profile_url = profile.actor_url(instance_url);
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let avatar_url = profile.avatar_file_name.as_ref()
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.map(|name| get_file_url(instance_url, name));
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let header_url = profile.banner_file_name.as_ref()
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.map(|name| get_file_url(instance_url, name));
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let mut identity_proofs = vec![];
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for proof in profile.identity_proofs.clone().into_inner() {
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let (field_name, field_value) = match proof.issuer {
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Did::Key(did_key) => {
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("Key".to_string(), did_key.key_multibase())
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},
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Did::Pkh(did_pkh) => {
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let field_name = did_pkh.currency()
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.map(|currency| currency.field_name())
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.unwrap_or("$".to_string());
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(field_name, did_pkh.address)
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}
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};
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let field = AccountField {
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name: field_name,
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value: field_value,
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// Use current time because DID proofs are always valid
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verified_at: Some(Utc::now()),
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};
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identity_proofs.push(field);
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};
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let mut extra_fields = vec![];
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for extra_field in profile.extra_fields.clone().into_inner() {
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let field = AccountField {
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name: extra_field.name,
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value: extra_field.value,
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verified_at: None,
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};
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extra_fields.push(field);
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};
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let payment_options = profile.payment_options.clone()
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.into_inner().into_iter()
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.map(|option| {
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match option {
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PaymentOption::Link(link) => {
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AccountPaymentOption::Link {
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name: link.name,
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href: link.href,
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}
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},
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PaymentOption::EthereumSubscription(_) => {
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AccountPaymentOption::EthereumSubscription
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},
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PaymentOption::MoneroSubscription(payment_info) => {
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AccountPaymentOption::MoneroSubscription {
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price: payment_info.price,
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}
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},
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}
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})
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.collect();
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Self {
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id: profile.id,
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username: profile.username,
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acct: profile.acct,
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url: profile_url,
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display_name: profile.display_name,
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created_at: profile.created_at,
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note: profile.bio,
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avatar: avatar_url,
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header: header_url,
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identity_proofs,
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payment_options,
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fields: extra_fields,
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followers_count: profile.follower_count,
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following_count: profile.following_count,
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subscribers_count: profile.subscriber_count,
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statuses_count: profile.post_count,
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source: None,
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}
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}
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pub fn from_user(user: User, instance_url: &str) -> Self {
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let fields_sources = user.profile.extra_fields.clone()
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.into_inner().into_iter()
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.map(|field| AccountField {
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name: field.name,
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value: field.value_source.unwrap_or(field.value),
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verified_at: None,
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})
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.collect();
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let source = Source {
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note: user.profile.bio_source.clone(),
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fields: fields_sources,
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};
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let mut account = Self::from_profile(user.profile, instance_url);
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account.source = Some(source);
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account
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}
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}
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/// https://docs.joinmastodon.org/methods/accounts/
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#[derive(Deserialize)]
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pub struct AccountCreateData {
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pub username: String,
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pub password: Option<String>,
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pub message: Option<String>,
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pub signature: Option<String>,
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pub invite_code: Option<String>,
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}
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impl AccountCreateData {
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pub fn clean(&self) -> Result<(), ValidationError> {
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validate_username(&self.username)?;
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validate_local_username(&self.username)?;
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if self.password.is_none() && self.message.is_none() {
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return Err(ValidationError("password or EIP-4361 message is required"));
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};
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Ok(())
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}
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}
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#[derive(Deserialize)]
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pub struct AccountUpdateData {
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pub display_name: Option<String>,
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pub note: Option<String>,
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pub note_source: Option<String>,
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pub avatar: Option<String>,
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pub header: Option<String>,
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pub fields_attributes: Option<Vec<ExtraField>>,
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}
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fn process_b64_image_field_value(
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form_value: Option<String>,
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db_value: Option<String>,
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output_dir: &Path,
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) -> Result<Option<String>, UploadError> {
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let maybe_file_name = match form_value {
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Some(b64_data) => {
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if b64_data.is_empty() {
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// Remove file
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None
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} else {
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// Decode and save file
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let (file_name, _) = save_validated_b64_file(
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&b64_data, output_dir, "image/",
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)?;
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Some(file_name)
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}
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},
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// Keep current value
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None => db_value,
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};
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Ok(maybe_file_name)
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}
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impl AccountUpdateData {
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pub fn into_profile_data(
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self,
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current_avatar: &Option<String>,
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current_banner: &Option<String>,
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current_identity_proofs: &[IdentityProof],
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current_payment_options: &[PaymentOption],
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media_dir: &Path,
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) -> Result<ProfileUpdateData, UploadError> {
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let avatar = process_b64_image_field_value(
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self.avatar, current_avatar.clone(), media_dir,
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)?;
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let banner = process_b64_image_field_value(
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self.header, current_banner.clone(), media_dir,
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)?;
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let identity_proofs = current_identity_proofs.to_vec();
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let payment_options = current_payment_options.to_vec();
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let extra_fields = self.fields_attributes.unwrap_or(vec![]);
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let profile_data = ProfileUpdateData {
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display_name: self.display_name,
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bio: self.note,
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bio_source: self.note_source,
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avatar,
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banner,
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identity_proofs,
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payment_options,
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extra_fields,
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actor_json: None, // always None for local profiles
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};
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Ok(profile_data)
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}
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}
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#[derive(Serialize)]
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pub struct UnsignedUpdate {
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pub internal_activity_id: Uuid,
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pub activity: String, // canonical representation
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}
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#[derive(Deserialize)]
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pub struct SignedUpdate {
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pub internal_activity_id: Uuid,
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pub signer: String,
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pub signature: String,
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}
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#[derive(Deserialize)]
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pub struct IdentityClaimQueryParams {
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pub proof_type: String,
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pub signer: String,
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}
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#[derive(Serialize)]
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pub struct IdentityClaim {
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pub did: Did,
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pub claim: String,
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}
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#[derive(Deserialize)]
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pub struct IdentityProofData {
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pub did: String,
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pub signature: String,
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}
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// TODO: actix currently doesn't support parameter arrays
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// https://github.com/actix/actix-web/issues/2044
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#[derive(Deserialize)]
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pub struct RelationshipQueryParams {
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#[serde(rename(deserialize = "id[]"))]
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pub id: Uuid,
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}
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#[derive(Serialize)]
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pub struct RelationshipMap {
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pub id: Uuid, // target ID
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pub following: bool,
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pub followed_by: bool,
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pub requested: bool,
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pub subscription_to: bool,
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pub subscription_from: bool,
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pub showing_reblogs: bool,
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pub showing_replies: bool,
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}
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fn default_showing_reblogs() -> bool { true }
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fn default_showing_replies() -> bool { true }
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impl Default for RelationshipMap {
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fn default() -> Self {
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Self {
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id: Default::default(),
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following: false,
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followed_by: false,
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requested: false,
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subscription_to: false,
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subscription_from: false,
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showing_reblogs: default_showing_reblogs(),
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showing_replies: default_showing_replies(),
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}
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}
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}
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fn default_search_page_size() -> PageSize { PageSize::new(40) }
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#[derive(Deserialize)]
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pub struct SearchAcctQueryParams {
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pub q: String,
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#[serde(default = "default_search_page_size")]
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pub limit: PageSize,
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}
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#[derive(Deserialize)]
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pub struct SearchDidQueryParams {
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pub did: String,
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}
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#[derive(Deserialize)]
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pub struct FollowData {
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#[serde(default = "default_showing_reblogs")]
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pub reblogs: bool,
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#[serde(default = "default_showing_replies")]
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pub replies: bool,
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}
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fn default_status_page_size() -> PageSize { PageSize::new(20) }
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fn default_exclude_replies() -> bool { true }
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#[derive(Deserialize)]
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pub struct StatusListQueryParams {
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#[serde(default = "default_exclude_replies")]
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pub exclude_replies: bool,
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#[serde(default)]
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pub pinned: bool,
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pub max_id: Option<Uuid>,
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#[serde(default = "default_status_page_size")]
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pub limit: PageSize,
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}
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fn default_follow_list_page_size() -> PageSize { PageSize::new(40) }
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#[derive(Deserialize)]
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pub struct FollowListQueryParams {
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pub max_id: Option<i32>,
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#[serde(default = "default_follow_list_page_size")]
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pub limit: PageSize,
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}
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#[derive(Serialize)]
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pub struct ApiSubscription {
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pub id: i32,
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pub sender: Account,
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pub sender_address: Option<String>,
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pub expires_at: DateTime<Utc>,
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}
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impl ApiSubscription {
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pub fn from_subscription(
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instance_url: &str,
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subscription: Subscription,
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) -> Self {
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let sender = Account::from_profile(subscription.sender, instance_url);
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Self {
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id: subscription.id,
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sender,
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sender_address: subscription.sender_address,
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expires_at: subscription.expires_at,
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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const INSTANCE_URL: &str = "https://example.com";
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#[test]
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fn test_validate_account_create_data() {
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let account_data = AccountCreateData {
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username: "test".to_string(),
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password: None,
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message: None,
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signature: Some("test".to_string()),
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invite_code: None,
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};
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let error = account_data.clean().unwrap_err();
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assert_eq!(error.to_string(), "password or EIP-4361 message is required");
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}
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#[test]
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fn test_create_account_from_profile() {
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let profile = DbActorProfile {
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avatar_file_name: Some("test".to_string()),
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..Default::default()
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};
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let account = Account::from_profile(profile, INSTANCE_URL);
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assert_eq!(
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account.avatar.unwrap(),
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format!("{}/media/test", INSTANCE_URL),
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);
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assert!(account.source.is_none());
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}
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#[test]
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fn test_create_account_from_user() {
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let bio_source = "test";
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let wallet_address = "0x1234";
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let profile = DbActorProfile {
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bio_source: Some(bio_source.to_string()),
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..Default::default()
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};
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let user = User {
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wallet_address: Some(wallet_address.to_string()),
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profile,
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..Default::default()
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};
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let account = Account::from_user(user, INSTANCE_URL);
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assert_eq!(
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account.source.unwrap().note.unwrap(),
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bio_source,
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);
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}
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}
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