Try action

Signed-off-by: Jacob Kiers <code@kiers.eu>

.gitea/workflows/test.yaml

@@ -0,0 +1,20 @@
+name: Gitea Actions Demo
+run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
+on: [push]
+
+jobs:
+  Explore-Gitea-Actions:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
+      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
+      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
+      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ gitea.workspace }}
+      - run: echo "🍏 This job's status is ${{ job.status }}. And this is the last piece of the action."
+

Cargo.toml

@@ -6,15 +6,15 @@ keywords = ["bunq", "api"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/yuri91/bunq-rs"
 authors = ["Yuri Iozzelli <y.iozzelli@gmail.com>"]
-edition = "2018"
-
+edition = "2021"
 
 [dependencies]
-anyhow = "1.0.32"
-isahc = { version = "0.9.8", features = ["json"] }
+anyhow = "1.0.79"
+base64 = "0.21.7"
+confy = "0.6.0"
 dotenv = "0.15.0"
-openssl = "0.10.30"
-serde_json = "1.0.57"
-serde = { version = "1.0.116", features = ["derive"] }
-base64 = "0.12.3"
-confy = "0.4.0"
+isahc = { version = "1.7.2", features = ["json"] }
+rand = "0.8.5"
+rsa = { version = "0.9.6", features = ["sha2"] }
+serde = { version = "1.0.196", features = ["derive"] }
+serde_json = "1.0.113"

README.md

@@ -0,0 +1,15 @@
+# bunq-rs
+
+bunq-rs is a Rust wrapper around the [bunq API][0].
+
+It is configured (with [confy][1]) by creating a `bunq-rs.toml` file in
+the OS configuration directory, and with the following contents:
+
+```yaml
+api_key = '<bunq API key>'
+```
+
+The api will take care to update this file with all the requisite information.
+
+[0]: https://doc.bunq.com/
+[1]: https://docs.rs/confy/

examples/download_statement.rs

@@ -0,0 +1,35 @@
+use anyhow::Result;
+use bunq::{BunqConfig, CsvType, StatementFormat};
+use std::time::Duration;
+
+fn main() -> Result<()> {
+    let cfg = BunqConfig::load()?;
+
+    let client = cfg.install()?;
+
+    let accs = client.monetary_accounts()?;
+
+    let acc = &accs[0];
+
+    let stmt_id = client.request_statement(
+        acc,
+        StatementFormat::CSV(CsvType::Semicolon),
+        "2023-12-05",
+        "2023-12-15",
+    )?;
+
+    println!("Waiting for statement {:?}...", stmt_id);
+
+    let mut ready = client.is_statement_ready(acc, stmt_id)?;
+    while !ready {
+        println!("Statement is not ready yet. Waiting 5 seconds...");
+        std::thread::sleep(Duration::from_secs(5));
+        ready = client.is_statement_ready(acc, stmt_id)?;
+    }
+
+    let contents = client.download_statement(acc, stmt_id)?;
+
+    println!("{contents}");
+
+    Ok(())
+}

examples/list.rs

@@ -5,8 +5,10 @@ fn main() -> Result<()> {
     let cfg = BunqConfig::load()?;
 
     let cfg = cfg.install()?;
+
     let accs = cfg.monetary_accounts()?;
     println!("{:#?}", accs);
+
     let acc = &accs[0];
     let ps = cfg.payments(acc)?;
     println!("{:#?}", ps);

src/config.rs

@@ -0,0 +1,149 @@
+use anyhow::anyhow;
+use isahc::http::StatusCode;
+use isahc::{ReadResponseExt, RequestExt};
+use rsa::pkcs1::{DecodeRsaPrivateKey, EncodeRsaPrivateKey, LineEnding};
+use rsa::pkcs8::EncodePublicKey;
+use rsa::RsaPrivateKey;
+use serde::{Deserialize, Serialize};
+
+use crate::{deserialize_retarded_response, sign, BunqClient, BASE_URL};
+
+#[derive(Serialize, Deserialize, Default)]
+struct AppState {
+    token: String,
+    pem_private: String,
+}
+
+#[derive(Serialize, Deserialize, Default)]
+pub struct BunqConfig {
+    api_key: String,
+    state: Option<AppState>,
+}
+
+impl BunqConfig {
+    pub fn load() -> anyhow::Result<BunqConfig> {
+        println!(
+            "Loading config file from {}",
+            confy::get_configuration_file_path("bunq-rs", "bunq-rs")?.to_string_lossy()
+        );
+        Ok(confy::load("bunq-rs", "bunq-rs")?)
+    }
+    pub fn save(&self) -> anyhow::Result<()> {
+        println!(
+            "Storing config file in {}",
+            confy::get_configuration_file_path("bunq-rs", None)?.to_string_lossy()
+        );
+        confy::store("bunq-rs", "bunq-rs", self)?;
+        Ok(())
+    }
+    pub fn install(mut self) -> anyhow::Result<BunqClient> {
+        let api_key = &self.api_key;
+
+        let keypair = if let Some(state) = &self.state {
+            RsaPrivateKey::from_pkcs1_pem(&state.pem_private)?
+        } else {
+            let mut rng = rand::thread_rng();
+
+            let bits = 2048;
+            let keypair = RsaPrivateKey::new(&mut rng, bits).expect("failed to generate a key");
+
+            let pem_public = keypair
+                .to_public_key()
+                .to_public_key_pem(LineEnding::CRLF)?;
+
+            let body = Installation {
+                client_public_key: &pem_public,
+            };
+            let response = isahc::post(
+                format!("{}/v1/installation", BASE_URL),
+                serde_json::to_string(&body)?,
+            )?
+            .text()?;
+            let response: InstallationResponse = deserialize_retarded_response(&response)?.response;
+            let token = response.token.token;
+
+            let body = DeviceServer {
+                description: "JK Test Server",
+                secret: api_key,
+                permitted_ips: &["77.175.86.236", "*"],
+            };
+            let body = serde_json::to_string(&body)?;
+            let mut response = isahc::http::Request::post(format!("{}/v1/device-server", BASE_URL))
+                .header("X-Bunq-Client-Authentication", &token)
+                .body(body)?
+                .send()?;
+
+            let response_text = response.text()?;
+            println!("{}", response_text);
+
+            if response.status() != StatusCode::OK {
+                return Err(anyhow!(response_text));
+            }
+
+            self.state = Some(AppState {
+                pem_private: keypair.to_pkcs1_pem(LineEnding::CRLF)?.to_string(),
+                token,
+            });
+            self.save()?;
+
+            keypair
+        };
+        let token = self.state.unwrap().token;
+        let body = SessionServer { secret: api_key };
+        let body = serde_json::to_string(&body)?;
+        let sig = sign(&body, &keypair)?;
+        let response = isahc::http::Request::post(format!("{}/v1/session-server", BASE_URL))
+            .header("X-Bunq-Client-Authentication", &token)
+            .header("X-Bunq-Client-Signature", &sig)
+            .body(body)?
+            .send()?
+            .text()?;
+        let r: SessionServerResponse = deserialize_retarded_response(&response)?.response;
+
+        Ok(BunqClient {
+            keypair,
+            token: r.token.token,
+            user_id: r.user_person.id,
+        })
+    }
+}
+
+#[derive(Serialize)]
+pub(super) struct Installation<'a> {
+    pub(super) client_public_key: &'a str,
+}
+
+#[derive(Deserialize)]
+pub(super) struct Token {
+    pub(super) token: String,
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "PascalCase")]
+pub(super) struct InstallationResponse {
+    pub(super) token: Token,
+}
+
+#[derive(Serialize)]
+pub(super) struct DeviceServer<'a> {
+    pub(super) description: &'a str,
+    pub(super) secret: &'a str,
+    pub(super) permitted_ips: &'a [&'a str],
+}
+
+#[derive(Serialize)]
+pub(super) struct SessionServer<'a> {
+    pub(super) secret: &'a str,
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "PascalCase")]
+pub(super) struct SessionServerResponse {
+    pub(super) token: Token,
+    pub(super) user_person: UserPerson,
+}
+
+#[derive(Deserialize)]
+pub(super) struct UserPerson {
+    pub(super) id: i64,
+}

src/lib.rs

@@ -1,58 +1,74 @@
 use anyhow::Result;
-use isahc::prelude::*;
-use openssl::hash::MessageDigest;
-use openssl::pkey::PKey;
-use openssl::rsa::Rsa;
-use openssl::sign::Signer;
-use serde::{de::DeserializeOwned, Deserialize, Serialize};
+use rsa::pkcs1v15::SigningKey;
+use rsa::sha2::Sha256;
+use rsa::signature::RandomizedSigner;
+use rsa::RsaPrivateKey;
+use serde::{de::DeserializeOwned, Deserialize};
 
-const BASE: &str = "https://api.bunq.com";
+pub use config::BunqConfig;
+pub use monetary_account::{CsvType, MonetaryAccount, StatementFormat};
+pub use payment::Payment;
 
-#[derive(Serialize)]
-struct Installation<'a> {
-    client_public_key: &'a str,
-}
+mod config;
+mod monetary_account;
+mod payment;
 
-#[derive(Deserialize)]
-struct Token {
+const BASE_URL: &str = "https://api.bunq.com";
+
+pub struct BunqClient {
     token: String,
-}
-#[derive(Deserialize)]
-#[serde(rename_all = "PascalCase")]
-struct InstallationResponse {
-    token: Token,
+    #[allow(dead_code)] // Required for signing bodies. Not used yet.
+    keypair: RsaPrivateKey,
+    user_id: i64,
 }
 
-#[derive(Serialize)]
-struct DeviceServer<'a> {
-    description: &'a str,
-    secret: &'a str,
-    permitted_ips: &'a [&'a str],
+impl BunqClient {
+    pub fn monetary_accounts(&self) -> Result<Vec<MonetaryAccount>> {
+        monetary_account::get(self)
+    }
+
+    pub fn payments(&self, acc: &MonetaryAccount) -> Result<Vec<Payment>> {
+        self.payments_from_to(acc, None, None)
+    }
+    pub fn payments_from_to(
+        &self,
+        acc: &MonetaryAccount,
+        from: Option<i64>,
+        to: Option<i64>,
+    ) -> anyhow::Result<Vec<Payment>> {
+        payment::get_from_to(self, acc, from, to)
+    }
+
+    pub fn request_statement(
+        &self,
+        acc: &MonetaryAccount,
+        format: StatementFormat,
+        date_start: &str,
+        date_end: &str,
+    ) -> Result<i64> {
+        monetary_account::request_statement(self, acc, format, date_start, date_end)
+    }
+    pub fn is_statement_ready(&self, acc: &MonetaryAccount, statement_id: i64) -> Result<bool> {
+        monetary_account::is_statement_ready(self, acc, statement_id)
+    }
+
+    pub fn download_statement(&self, acc: &MonetaryAccount, statement_id: i64) -> Result<String> {
+        monetary_account::download_statement(self, acc, statement_id)
+    }
 }
 
-#[derive(Serialize)]
-struct SessionServer<'a> {
-    secret: &'a str,
+#[derive(Deserialize, Debug)]
+struct Pagination {
+    #[allow(dead_code)] // Used for refresh. Not implemented yet.
+    future_url: Option<String>,
+    #[allow(dead_code)] // Used for finding newer items. Not necessary yet.
+    newer_url: Option<String>,
+    older_url: Option<String>,
 }
 
-#[derive(Deserialize)]
-#[serde(rename_all = "PascalCase")]
-struct SessionServerResponse {
-    token: Token,
-    user_person: UserPerson,
-}
-
-#[derive(Deserialize)]
-struct UserPerson {
-    id: i64,
-}
-
-fn sign<K: openssl::pkey::HasPrivate>(body: &str, key: &PKey<K>) -> Result<String> {
-    let mut signer = Signer::new(MessageDigest::sha256(), key)?;
-
-    let sig = signer.sign_oneshot_to_vec(body.as_bytes())?;
-
-    Ok(base64::encode(&sig))
+struct Response<T> {
+    response: T,
+    pagination: Option<Pagination>,
 }
 
 #[derive(Deserialize)]
@@ -62,11 +78,6 @@ struct RawResponse {
     pagination: Option<Pagination>,
 }
 
-struct Response<T> {
-    response: T,
-    pagination: Option<Pagination>,
-}
-
 impl RawResponse {
     fn decode_retarded<T: DeserializeOwned>(self) -> Result<Response<T>> {
         let mut map = serde_json::Map::new();
@@ -99,213 +110,11 @@ fn deserialize_normal_response<T: DeserializeOwned>(r: &str) -> Result<Response<
     })
 }
 
-#[derive(Serialize, Deserialize, Default)]
-struct AppState {
-    token: String,
-    pem_private: String,
-}
-#[derive(Serialize, Deserialize, Default)]
-pub struct BunqConfig {
-    api_key: String,
-    state: Option<AppState>,
-}
-pub struct BunqConfigReady {
-    token: String,
-    keypair: PKey<openssl::pkey::Private>,
-    user_id: i64,
-}
-impl BunqConfig {
-    pub fn load() -> Result<BunqConfig> {
-        Ok(confy::load("bunq-rs")?)
-    }
-    pub fn save(&self) -> Result<()> {
-        confy::store("bunq-rs", self)?;
-        Ok(())
-    }
-    pub fn install(mut self) -> Result<BunqConfigReady> {
-        let api_key = &self.api_key;
-
-        let keypair = if let Some(state) = &self.state {
-            PKey::private_key_from_pem(state.pem_private.as_bytes())?
-        } else {
-            let rsa = Rsa::generate(2048)?;
-            let pem_private = rsa.private_key_to_pem()?;
-            let pem_private = String::from_utf8(pem_private)?;
-
-            let keypair = PKey::from_rsa(rsa)?;
-
-            let pem_public = String::from_utf8(keypair.public_key_to_pem()?)?;
-
-            let body = Installation {
-                client_public_key: &pem_public,
-            };
-            let response = isahc::post(
-                format!("{}/v1/installation", BASE),
-                serde_json::to_string(&body)?,
-            )?
-            .text()?;
-            let response: InstallationResponse = deserialize_retarded_response(&response)?.response;
-            let token = response.token.token;
-
-            let body = DeviceServer {
-                description: "awesome",
-                secret: &api_key,
-                permitted_ips: &["31.21.118.143", "*"],
-            };
-            let body = serde_json::to_string(&body)?;
-            let mut response = isahc::http::Request::post(format!("{}/v1/device-server", BASE))
-                .header("X-Bunq-Client-Authentication", &token)
-                .body(body)?
-                .send()?;
-            println!("{}", response.text()?);
-
-            self.state = Some(AppState { pem_private, token });
-            self.save()?;
-
-            keypair
-        };
-        let token = self.state.unwrap().token;
-        let body = SessionServer { secret: &api_key };
-        let body = serde_json::to_string(&body)?;
-        let sig = sign(&body, &keypair)?;
-        let response = isahc::http::Request::post(format!("{}/v1/session-server", BASE))
-            .header("X-Bunq-Client-Authentication", &token)
-            .header("X-Bunq-Client-Signature", &sig)
-            .body(body)?
-            .send()?
-            .text()?;
-        let r: SessionServerResponse = deserialize_retarded_response(&response)?.response;
-        Ok(BunqConfigReady {
-            keypair,
-            token: r.token.token,
-            user_id: r.user_person.id,
-        })
-    }
-}
-
-impl BunqConfigReady {
-    pub fn monetary_accounts(&self) -> Result<Vec<MonetaryAccountBank>> {
-        let response = isahc::http::Request::get(format!(
-            "{}/v1/user/{}/monetary-account",
-            BASE, self.user_id
-        ))
-        .header("X-Bunq-Client-Authentication", &self.token)
-        .body(())?
-        .send()?
-        .text()?;
-        Ok(
-            deserialize_normal_response::<Vec<MonetaryAccount>>(&response)?
-                .response
-                .into_iter()
-                .map(|m| m.monetary_account_bank)
-                .collect(),
-        )
-    }
-    pub fn payments(&self, acc: &MonetaryAccountBank) -> Result<Vec<Payment>> {
-        self.payments_from_to(acc, None, None)
-    }
-    pub fn payments_from_to(
-        &self,
-        acc: &MonetaryAccountBank,
-        from: Option<i64>,
-        to: Option<i64>,
-    ) -> Result<Vec<Payment>> {
-        let next_page = |url: &str| -> Result<(_, _)> {
-            let response = isahc::http::Request::get(url)
-                .header("X-Bunq-Client-Authentication", &self.token)
-                .body(())?
-                .send()?
-                .text()?;
-            let Response {
-                response,
-                pagination,
-            } = deserialize_normal_response::<Vec<PaymentPayment>>(&response)?;
-            Ok((
-                response.into_iter().map(|p| p.payment).collect(),
-                pagination,
-            ))
-        };
-        let mut url = format!(
-            "/v1/user/{}/monetary-account/{}/payment",
-            self.user_id, acc.id
-        );
-        if let Some(to) = to {
-            url = format!("{}?newer_id={}", url, to);
-        }
-        let mut all = Vec::new();
-        loop {
-            let (mut payments, pag) = next_page(&format!("{}{}", BASE, url))?;
-            all.append(&mut payments);
-            dbg!(&pag);
-            if let Some(Pagination {
-                older_url: Some(older_url),
-                ..
-            }) = pag
-            {
-                if let (Some(latest), Some(from)) = (all.last(), from) {
-                    if latest.id <= from {
-                        all = all.into_iter().filter(|p| p.id >= from).collect();
-                        break;
-                    }
-                }
-                url = older_url;
-            } else {
-                break;
-            }
-        }
-        Ok(all)
-    }
-}
-
-#[derive(Deserialize, Debug)]
-pub struct LabelMonetaryAccount {
-    pub iban: Option<String>,
-    pub display_name: String,
-    pub merchant_category_code: Option<String>,
-}
-
-#[derive(Deserialize, Debug)]
-pub struct Amount {
-    pub value: String,
-    pub currency: String,
-}
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all = "PascalCase")]
-struct PaymentPayment {
-    payment: Payment,
-}
-
-#[derive(Deserialize, Debug)]
-struct Pagination {
-    future_url: Option<String>,
-    newer_url: Option<String>,
-    older_url: Option<String>,
-}
-
-#[derive(Deserialize, Debug)]
-pub struct Payment {
-    pub alias: LabelMonetaryAccount,
-    pub counterparty_alias: LabelMonetaryAccount,
-    pub amount: Amount,
-    pub balance_after_mutation: Amount,
-    pub created: String,
-    pub updated: String,
-    pub description: String,
-    pub id: i64,
-    pub monetary_account_id: i64,
-    #[serde(rename = "type")]
-    pub type_: String,
-    pub sub_type: String,
-}
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all = "PascalCase")]
-struct MonetaryAccount {
-    monetary_account_bank: MonetaryAccountBank,
-}
-#[derive(Deserialize, Debug)]
-pub struct MonetaryAccountBank {
-    pub id: i64,
-    pub description: String,
+fn sign(body: &str, key: &RsaPrivateKey) -> Result<String> {
+    use base64::prelude::{Engine, BASE64_STANDARD};
+
+    let signing_key = SigningKey::<Sha256>::new(key.clone());
+    let mut rng = rand::thread_rng();
+    let signature = signing_key.sign_with_rng(&mut rng, body.as_bytes());
+    Ok(BASE64_STANDARD.encode(signature.to_string()))
 }

src/monetary_account.rs

@@ -0,0 +1,235 @@
+use std::fmt::Display;
+use std::str::FromStr;
+
+use anyhow::{anyhow, Result};
+use isahc::http::StatusCode;
+use isahc::{ReadResponseExt, RequestExt};
+use serde::{Deserialize, Serialize};
+
+use crate::{deserialize_normal_response, sign, BunqClient, BASE_URL};
+
+pub(super) fn get(client: &BunqClient) -> anyhow::Result<Vec<MonetaryAccount>> {
+    let response = isahc::http::Request::get(format!(
+        "{}/v1/user/{}/monetary-account",
+        BASE_URL, client.user_id
+    ))
+    .header("X-Bunq-Client-Authentication", &client.token)
+    .body(())?
+    .send()?
+    .text()?;
+
+    let accounts = crate::deserialize_normal_response::<Vec<MonetaryAccount>>(&response)?;
+
+    Ok(accounts.response)
+}
+
+pub(super) fn request_statement(
+    client: &BunqClient,
+    account: &MonetaryAccount,
+    format: StatementFormat,
+    start: &str,
+    end: &str,
+) -> Result<i64> {
+    let statement_request = CreateStatementRequest {
+        statement_format: &format.to_string(),
+        regional_format: match format {
+            StatementFormat::CSV(CsvType::Comma) => "UK_US",
+            StatementFormat::CSV(CsvType::Semicolon) => "EUROPEAN",
+            _ => "",
+        },
+        date_start: start,
+        date_end: end,
+        include_attachment: match format {
+            StatementFormat::PDF(v) => v,
+            _ => false,
+        },
+    };
+
+    let body = serde_json::to_string(&statement_request)?;
+    let sig = sign(&body, &client.keypair)?;
+
+    let request_url = format!(
+        "{}/v1/user/{}/monetary-account/{}/customer-statement",
+        BASE_URL,
+        client.user_id,
+        account.id()
+    );
+
+    let mut response = isahc::http::Request::post(request_url)
+        .header("X-Bunq-Client-Authentication", &client.token)
+        .header("X-Bunq-Client-Signature", &sig)
+        .body(body)?
+        .send()?;
+
+    if response.status() != StatusCode::OK {
+        return Err(anyhow!(response.text()?));
+    }
+
+    let response_body = response.text()?;
+
+    //let response_body = r#"{"Response":[{"Id":{"id":4203007}}]}"#;
+    //println!("{response_body}");
+
+    let r = deserialize_normal_response::<CreateStatementResponse>(&response_body)?.response;
+
+    let statement_id = r.id.id.id;
+
+    Ok(statement_id)
+}
+
+pub(super) fn is_statement_ready(
+    client: &BunqClient,
+    account: &MonetaryAccount,
+    statement_id: i64,
+) -> Result<bool> {
+    let url = format!(
+        "{}/v1/user/{}/monetary-account/{}/customer-statement/{}",
+        BASE_URL,
+        client.user_id,
+        account.id(),
+        statement_id
+    );
+
+    let mut response = isahc::http::Request::get(url)
+        .header("X-Bunq-Client-Authentication", &client.token)
+        .body(())?
+        .send()?;
+
+    let body = response.text()?;
+
+    let statement = deserialize_normal_response::<Vec<CustomerStatementWrapper>>(&body)?
+        .response
+        .iter()
+        .map(|v| v.customer_statement.clone())
+        .take(1)
+        .collect::<Vec<CustomerStatement>>()
+        .pop()
+        .unwrap();
+
+    //let statement = statements.first().unwrap();
+
+    Ok(statement.status == "COMPLETED")
+}
+
+pub(super) fn download_statement(
+    client: &BunqClient,
+    account: &MonetaryAccount,
+    id: i64,
+) -> Result<String> {
+    let content_url = format!(
+        "{}/v1/user/{}/monetary-account/{}/customer-statement/{}/content",
+        BASE_URL,
+        client.user_id,
+        account.id(),
+        id
+    );
+
+    let mut response = isahc::http::Request::get(content_url)
+        .header("X-Bunq-Client-Authentication", &client.token)
+        .body(())?
+        .send()?;
+
+    Ok(response.text()?)
+}
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "PascalCase")]
+pub enum MonetaryAccount {
+    MonetaryAccountBank(MonetaryAccountBank),
+    MonetaryAccountSavings(MonetaryAccountSavings),
+}
+
+impl MonetaryAccount {
+    pub fn id(&self) -> i64 {
+        match &self {
+            MonetaryAccount::MonetaryAccountBank(b) => b.id,
+            MonetaryAccount::MonetaryAccountSavings(s) => s.id,
+        }
+    }
+}
+
+#[derive(Deserialize, Debug)]
+pub struct MonetaryAccountBank {
+    pub id: i64,
+    pub description: String,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct MonetaryAccountSavings {
+    pub id: i64,
+    pub description: String,
+}
+
+pub enum CsvType {
+    Comma,
+    Semicolon,
+}
+
+pub enum StatementFormat {
+    CSV(CsvType),
+    MT940,
+    PDF(bool),
+}
+
+impl Display for StatementFormat {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let str = match self {
+            StatementFormat::CSV(_) => "CSV",
+            StatementFormat::MT940 => "MT940",
+            StatementFormat::PDF(_) => "PDF",
+        };
+        write!(f, "{}", str)
+    }
+}
+
+impl FromStr for StatementFormat {
+    type Err = ();
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.to_ascii_uppercase().as_str() {
+            "CSV" => Ok(StatementFormat::CSV(CsvType::Semicolon)),
+            "MT940" => Ok(StatementFormat::MT940),
+            "PDF" => Ok(StatementFormat::PDF(false)),
+            _ => Err(()),
+        }
+    }
+}
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "PascalCase")]
+struct CustomerStatementWrapper {
+    customer_statement: CustomerStatement,
+}
+
+#[derive(Deserialize, Debug, Clone)]
+pub struct CustomerStatement {
+    pub id: i64,
+    status: String,
+}
+
+#[derive(Serialize)]
+struct CreateStatementRequest<'a> {
+    statement_format: &'a str,
+    date_start: &'a str,
+    date_end: &'a str,
+    regional_format: &'a str,
+    include_attachment: bool,
+}
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "PascalCase")]
+struct CreateStatementResponse {
+    id: Id,
+}
+
+//#[derive(Deserialize, Debug)]
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "PascalCase")]
+struct Id {
+    id: Id2,
+}
+
+#[derive(Deserialize, Debug)]
+struct Id2 {
+    id: i64,
+}

src/payment.rs

@@ -0,0 +1,101 @@
+use anyhow::Result;
+use isahc::{ReadResponseExt, RequestExt};
+use serde::Deserialize;
+
+use crate::{BunqClient, MonetaryAccount, Pagination, Response, BASE_URL};
+
+pub(super) fn get_from_to(
+    client: &BunqClient,
+    acc: &MonetaryAccount,
+    from: Option<i64>,
+    to: Option<i64>,
+) -> Result<Vec<Payment>> {
+    let next_page = |url: &str| -> Result<(_, _)> {
+        let response = isahc::http::Request::get(url)
+            .header("X-Bunq-Client-Authentication", &client.token)
+            .body(())?
+            .send()?
+            .text()?;
+        let Response {
+            response,
+            pagination,
+        } = crate::deserialize_normal_response::<Vec<PaymentPayment>>(&response)?;
+        Ok((
+            response.into_iter().map(|p| p.payment).collect(),
+            pagination,
+        ))
+    };
+
+    let account_id = match acc {
+        MonetaryAccount::MonetaryAccountBank(bank) => bank.id,
+        MonetaryAccount::MonetaryAccountSavings(savings) => savings.id,
+    };
+
+    let mut url = format!(
+        "/v1/user/{}/monetary-account/{}/payment",
+        client.user_id, account_id
+    );
+
+    if let Some(to) = to {
+        url = format!("{}?newer_id={}", url, to);
+    }
+
+    let mut all = Vec::new();
+    loop {
+        let (mut payments, pag) = next_page(&format!("{}{}", BASE_URL, url))?;
+        dbg!(&payments);
+        all.append(&mut payments);
+        dbg!(&pag);
+        if let Some(Pagination {
+            older_url: Some(older_url),
+            ..
+        }) = pag
+        {
+            if let (Some(latest), Some(from)) = (all.last(), from) {
+                if latest.id <= from {
+                    all.retain(|p| p.id >= from);
+                    break;
+                }
+            }
+            url = older_url;
+        } else {
+            break;
+        }
+    }
+    Ok(all)
+}
+
+#[derive(Deserialize, Debug)]
+pub struct LabelMonetaryAccount {
+    pub iban: Option<String>,
+    pub display_name: String,
+    pub merchant_category_code: Option<String>,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct Amount {
+    pub value: String,
+    pub currency: String,
+}
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "PascalCase")]
+struct PaymentPayment {
+    payment: Payment,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct Payment {
+    pub alias: LabelMonetaryAccount,
+    pub counterparty_alias: LabelMonetaryAccount,
+    pub amount: Amount,
+    pub balance_after_mutation: Amount,
+    pub created: String,
+    pub updated: String,
+    pub description: String,
+    pub id: i64,
+    pub monetary_account_id: i64,
+    #[serde(rename = "type")]
+    pub type_: String,
+    pub sub_type: String,
+}