db.rs (49015B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2025, 2026 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU Affero General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. 12 13 You should have received a copy of the GNU Affero General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 17 use std::fmt::Display; 18 19 use compact_str::CompactString; 20 use jiff::Timestamp; 21 use serde::{Serialize, de::DeserializeOwned}; 22 use sqlx::{PgConnection, PgPool, QueryBuilder, Row, postgres::PgRow}; 23 use taler_api::{ 24 db::{BindHelper, TypeHelper, history, page}, 25 serialized, 26 subject::{IncomingKey, OutgoingSubject, fmt_out_subject}, 27 }; 28 use taler_common::{ 29 api::{ 30 HashCode, ShortHashCode, 31 params::{History, Page}, 32 prepared::{RegistrationRequest, Unregistration}, 33 revenue::RevenueIncomingBankTransaction, 34 wire::{ 35 IncomingBankTransaction, OutgoingBankTransaction, TransferListStatus, TransferState, 36 TransferStatus, 37 }, 38 }, 39 config::Config, 40 db::IncomingType, 41 types::{ 42 amount::{Currency, Decimal}, 43 payto::{PaytoImpl as _, PaytoURI}, 44 }, 45 }; 46 use tokio::sync::watch::{Receiver, Sender}; 47 use url::Url; 48 49 use crate::{ 50 config::parse_db_cfg, 51 payto::{CyclosAccount, CyclosId, FullCyclosPayto}, 52 }; 53 54 const SCHEMA: &str = "cyclos"; 55 56 pub async fn pool(cfg: &Config) -> anyhow::Result<PgPool> { 57 let db = parse_db_cfg(cfg)?; 58 let pool = taler_common::db::pool(db.cfg, SCHEMA).await?; 59 Ok(pool) 60 } 61 62 pub async fn dbinit(cfg: &Config, reset: bool) -> anyhow::Result<PgPool> { 63 let db_cfg = parse_db_cfg(cfg)?; 64 let pool = taler_common::db::pool(db_cfg.cfg, SCHEMA).await?; 65 let mut db = pool.acquire().await?; 66 taler_common::db::dbinit(&mut db, db_cfg.sql_dir.as_ref(), SCHEMA, reset).await?; 67 Ok(pool) 68 } 69 70 pub async fn notification_listener( 71 pool: PgPool, 72 in_channel: Sender<i64>, 73 taler_in_channel: Sender<i64>, 74 out_channel: Sender<i64>, 75 taler_out_channel: Sender<i64>, 76 ) { 77 taler_api::notification::notification_listener!(&pool, 78 "tx_in" => (row_id: i64) { 79 in_channel.send_replace(row_id); 80 }, 81 "taler_in" => (row_id: i64) { 82 taler_in_channel.send_replace(row_id); 83 }, 84 "tx_out" => (row_id: i64) { 85 out_channel.send_replace(row_id); 86 }, 87 "taler_out" => (row_id: i64) { 88 taler_out_channel.send_replace(row_id); 89 } 90 ) 91 } 92 93 #[derive(Debug, Clone)] 94 pub struct TxIn { 95 pub transfer_id: i64, 96 pub tx_id: Option<i64>, 97 pub amount: Decimal, 98 pub subject: String, 99 pub debtor_id: i64, 100 pub debtor_name: CompactString, 101 pub valued_at: Timestamp, 102 } 103 104 impl Display for TxIn { 105 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { 106 let Self { 107 transfer_id, 108 tx_id, 109 amount, 110 subject, 111 valued_at, 112 debtor_id, 113 debtor_name, 114 } = self; 115 let tx_id = match tx_id { 116 Some(id) => format_args!(":{}", *id), 117 None => format_args!(""), 118 }; 119 write!( 120 f, 121 "{valued_at} {transfer_id}{tx_id} {amount} ({debtor_id} {debtor_name}) '{subject}'" 122 ) 123 } 124 } 125 126 #[derive(Debug, Clone)] 127 pub struct TxOut { 128 pub transfer_id: i64, 129 pub tx_id: Option<i64>, 130 pub amount: Decimal, 131 pub subject: String, 132 pub creditor_id: i64, 133 pub creditor_name: CompactString, 134 pub valued_at: Timestamp, 135 } 136 137 impl Display for TxOut { 138 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { 139 let Self { 140 transfer_id, 141 tx_id, 142 amount, 143 subject, 144 creditor_id, 145 creditor_name, 146 valued_at, 147 } = self; 148 let tx_id = match tx_id { 149 Some(id) => format_args!(":{}", *id), 150 None => format_args!(""), 151 }; 152 write!( 153 f, 154 "{valued_at} {transfer_id}{tx_id} {amount} ({creditor_id} {creditor_name}) '{subject}'" 155 ) 156 } 157 } 158 159 #[derive(Debug, PartialEq, Eq)] 160 pub struct Initiated { 161 pub id: i64, 162 pub amount: Decimal, 163 pub subject: String, 164 pub creditor_id: i64, 165 pub creditor_name: CompactString, 166 } 167 168 impl Display for Initiated { 169 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { 170 let Self { 171 id, 172 amount, 173 subject, 174 creditor_id, 175 creditor_name, 176 } = self; 177 write!( 178 f, 179 "{id} {amount} ({creditor_id} {creditor_name}) '{subject}'" 180 ) 181 } 182 } 183 184 #[derive(Debug, Clone)] 185 pub struct TxInAdmin { 186 pub amount: Decimal, 187 pub subject: String, 188 pub debtor_id: i64, 189 pub debtor_name: CompactString, 190 pub metadata: IncomingKey, 191 } 192 193 #[derive(Debug, PartialEq, Eq)] 194 pub enum AddIncomingResult { 195 Success { 196 new: bool, 197 pending: bool, 198 row_id: u64, 199 valued_at: Timestamp, 200 }, 201 ReservePubReuse, 202 UnknownMapping, 203 MappingReuse, 204 } 205 206 /// Lock the database for worker execution 207 pub async fn worker_lock(e: &mut PgConnection) -> sqlx::Result<bool> { 208 sqlx::query("SELECT pg_try_advisory_lock(42)") 209 .try_map(|r: PgRow| r.try_get(0)) 210 .fetch_one(e) 211 .await 212 } 213 214 pub async fn register_tx_in_admin( 215 db: &PgPool, 216 tx: &TxInAdmin, 217 now: &Timestamp, 218 ) -> sqlx::Result<AddIncomingResult> { 219 serialized!( 220 sqlx::query( 221 " 222 SELECT out_reserve_pub_reuse, out_mapping_reuse, out_unknown_mapping, out_tx_row_id, out_valued_at, out_new, out_pending 223 FROM register_tx_in(NULL, NULL, $1, $2, $3, $4, $5, $6, $7, $5) 224 ", 225 ) 226 .bind(tx.amount) 227 .bind(&tx.subject) 228 .bind(tx.debtor_id) 229 .bind(&tx.debtor_name) 230 .bind_timestamp(now) 231 .bind(tx.metadata.ty) 232 .bind(tx.metadata.key) 233 .try_map(|r: PgRow| { 234 Ok(if r.try_get_flag(0)? { 235 AddIncomingResult::ReservePubReuse 236 } else if r.try_get_flag(1)? { 237 AddIncomingResult::MappingReuse 238 } else if r.try_get_flag(2)? { 239 AddIncomingResult::UnknownMapping 240 } else { 241 AddIncomingResult::Success { 242 row_id: r.try_get_u64(3)?, 243 valued_at: r.try_get_timestamp(4)?, 244 new: r.try_get(5)?, 245 pending: r.try_get(6)? 246 } 247 }) 248 }) 249 .fetch_one(db) 250 ) 251 } 252 253 pub async fn register_tx_in( 254 db: &mut PgConnection, 255 tx: &TxIn, 256 subject: &Option<IncomingKey>, 257 now: &Timestamp, 258 ) -> sqlx::Result<AddIncomingResult> { 259 serialized!( 260 sqlx::query( 261 " 262 SELECT out_reserve_pub_reuse, out_mapping_reuse, out_unknown_mapping, out_tx_row_id, out_valued_at, out_new, out_pending 263 FROM register_tx_in($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) 264 ", 265 ) 266 .bind(tx.transfer_id) 267 .bind(tx.tx_id) 268 .bind(tx.amount) 269 .bind(&tx.subject) 270 .bind(tx.debtor_id) 271 .bind(&tx.debtor_name) 272 .bind(tx.valued_at.as_microsecond()) 273 .bind(subject.as_ref().map(|it| it.ty)) 274 .bind(subject.as_ref().map(|it| it.key)) 275 .bind(now.as_microsecond()) 276 .try_map(|r: PgRow| { 277 Ok(if r.try_get_flag(0)? { 278 AddIncomingResult::ReservePubReuse 279 } else if r.try_get_flag(1)? { 280 AddIncomingResult::MappingReuse 281 } else if r.try_get_flag(2)? { 282 AddIncomingResult::UnknownMapping 283 } else { 284 AddIncomingResult::Success { 285 row_id: r.try_get_u64(3)?, 286 valued_at: r.try_get_timestamp(4)?, 287 new: r.try_get(5)?, 288 pending: r.try_get(6)? 289 } 290 }) 291 }) 292 .fetch_one(&mut *db) 293 ) 294 } 295 296 #[derive(Debug)] 297 pub enum TxOutKind { 298 Simple, 299 Bounce(i64), 300 Talerable(OutgoingSubject), 301 } 302 303 #[derive(Debug, Clone, Copy, PartialEq, Eq, sqlx::Type)] 304 #[allow(non_camel_case_types)] 305 #[sqlx(type_name = "register_result")] 306 pub enum RegisterResult { 307 /// Already registered 308 idempotent, 309 /// Initiated transaction 310 known, 311 /// Recovered unknown outgoing transaction 312 recovered, 313 } 314 315 #[derive(Debug, PartialEq, Eq)] 316 pub struct AddOutgoingResult { 317 pub result: RegisterResult, 318 pub row_id: i64, 319 } 320 321 pub async fn register_tx_out( 322 db: &mut PgConnection, 323 tx: &TxOut, 324 kind: &TxOutKind, 325 now: &Timestamp, 326 ) -> sqlx::Result<AddOutgoingResult> { 327 serialized!({ 328 let query = sqlx::query( 329 " 330 SELECT out_result, out_tx_row_id 331 FROM register_tx_out($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) 332 ", 333 ) 334 .bind(tx.transfer_id) 335 .bind(tx.tx_id) 336 .bind(tx.amount) 337 .bind(&tx.subject) 338 .bind(tx.creditor_id) 339 .bind(&tx.creditor_name) 340 .bind_timestamp(&tx.valued_at); 341 let query = match kind { 342 TxOutKind::Simple => query 343 .bind(None::<&[u8]>) 344 .bind(None::<&str>) 345 .bind(None::<&str>) 346 .bind(None::<i64>), 347 TxOutKind::Bounce(bounced) => query 348 .bind(None::<&[u8]>) 349 .bind(None::<&str>) 350 .bind(None::<&str>) 351 .bind(*bounced), 352 TxOutKind::Talerable(subject) => query 353 .bind(subject.wtid) 354 .bind(subject.exchange_base_url.as_str()) 355 .bind(&subject.metadata) 356 .bind(None::<i64>), 357 }; 358 query 359 .bind_timestamp(now) 360 .try_map(|r: PgRow| { 361 Ok(AddOutgoingResult { 362 result: r.try_get(0)?, 363 row_id: r.try_get(1)?, 364 }) 365 }) 366 .fetch_one(&mut *db) 367 }) 368 } 369 370 #[derive(Debug, PartialEq, Eq)] 371 pub enum TransferResult { 372 Success { id: u64, initiated_at: Timestamp }, 373 RequestUidReuse, 374 WtidReuse, 375 } 376 377 #[derive(Debug, Clone)] 378 pub struct Transfer { 379 pub request_uid: HashCode, 380 pub amount: Decimal, 381 pub exchange_base_url: Url, 382 pub metadata: Option<CompactString>, 383 pub wtid: ShortHashCode, 384 pub creditor_id: i64, 385 pub creditor_name: CompactString, 386 } 387 388 pub async fn make_transfer( 389 db: &PgPool, 390 tx: &Transfer, 391 now: &Timestamp, 392 ) -> sqlx::Result<TransferResult> { 393 let subject = fmt_out_subject(&tx.wtid, &tx.exchange_base_url, tx.metadata.as_deref()); 394 serialized!( 395 sqlx::query( 396 " 397 SELECT out_request_uid_reuse, out_wtid_reuse, out_initiated_row_id, out_initiated_at 398 FROM taler_transfer($1, $2, $3, $4, $5, $6, $7, $8, $9) 399 ", 400 ) 401 .bind(tx.request_uid) 402 .bind(tx.wtid) 403 .bind(&subject) 404 .bind(tx.amount) 405 .bind(tx.exchange_base_url.as_str()) 406 .bind(&tx.metadata) 407 .bind(tx.creditor_id) 408 .bind(&tx.creditor_name) 409 .bind_timestamp(now) 410 .try_map(|r: PgRow| { 411 Ok(if r.try_get_flag(0)? { 412 TransferResult::RequestUidReuse 413 } else if r.try_get_flag(1)? { 414 TransferResult::WtidReuse 415 } else { 416 TransferResult::Success { 417 id: r.try_get_u64(2)?, 418 initiated_at: r.try_get_timestamp(3)?, 419 } 420 }) 421 }) 422 .fetch_one(db) 423 ) 424 } 425 426 #[derive(Debug, PartialEq, Eq)] 427 pub struct BounceResult { 428 pub tx_id: u64, 429 pub tx_new: bool, 430 } 431 432 pub async fn register_bounced_tx_in( 433 db: &mut PgConnection, 434 tx: &TxIn, 435 chargeback_id: i64, 436 reason: &str, 437 now: &Timestamp, 438 ) -> sqlx::Result<BounceResult> { 439 serialized!( 440 sqlx::query( 441 " 442 SELECT out_tx_row_id, out_tx_new 443 FROM register_bounced_tx_in($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) 444 ", 445 ) 446 .bind(tx.transfer_id) 447 .bind(tx.tx_id) 448 .bind(tx.amount) 449 .bind(&tx.subject) 450 .bind(tx.debtor_id) 451 .bind(&tx.debtor_name) 452 .bind_timestamp(&tx.valued_at) 453 .bind(chargeback_id) 454 .bind(reason) 455 .bind_timestamp(now) 456 .try_map(|r: PgRow| { 457 Ok(BounceResult { 458 tx_id: r.try_get_u64(0)?, 459 tx_new: r.try_get(1)?, 460 }) 461 }) 462 .fetch_one(&mut *db) 463 ) 464 } 465 466 pub async fn transfer_page( 467 db: &PgPool, 468 status: &Option<TransferState>, 469 currency: &Currency, 470 root: &CompactString, 471 params: &Page, 472 ) -> sqlx::Result<Vec<TransferListStatus>> { 473 page( 474 db, 475 params, 476 "initiated_id", 477 || { 478 let mut builder = QueryBuilder::new( 479 " 480 SELECT 481 initiated_id, 482 status, 483 amount, 484 credit_account, 485 credit_name, 486 initiated_at 487 FROM transfer 488 JOIN initiated USING (initiated_id) 489 WHERE 490 ", 491 ); 492 if let Some(status) = status { 493 builder.push(" status = ").push_bind(status).push(" AND "); 494 } 495 builder 496 }, 497 |r: PgRow| { 498 Ok(TransferListStatus { 499 row_id: r.try_get_u64(0)?, 500 status: r.try_get(1)?, 501 amount: r.try_get_amount(2, currency)?, 502 credit_account: r.try_get_cyclos_fullpaytouri(3, 4, root)?, 503 timestamp: r.try_get_timestamp(5)?.into(), 504 }) 505 }, 506 ) 507 .await 508 } 509 510 pub async fn outgoing_history( 511 db: &PgPool, 512 params: &History, 513 currency: &Currency, 514 root: &CompactString, 515 listen: impl FnOnce() -> Receiver<i64>, 516 ) -> sqlx::Result<Vec<OutgoingBankTransaction>> { 517 history( 518 db, 519 "tx_out_id", 520 params, 521 listen, 522 || { 523 QueryBuilder::new( 524 " 525 SELECT 526 tx_out_id, 527 amount, 528 credit_account, 529 credit_name, 530 valued_at, 531 exchange_base_url, 532 metadata, 533 wtid 534 FROM taler_out 535 JOIN tx_out USING (tx_out_id) 536 WHERE 537 ", 538 ) 539 }, 540 |r: PgRow| { 541 Ok(OutgoingBankTransaction { 542 row_id: r.try_get_u64(0)?, 543 amount: r.try_get_amount(1, currency)?, 544 debit_fee: None, 545 credit_account: r.try_get_cyclos_fullpaytouri(2, 3, root)?, 546 date: r.try_get_timestamp(4)?.into(), 547 exchange_base_url: r.try_get_url(5)?, 548 metadata: r.try_get(6)?, 549 wtid: r.try_get(7)?, 550 }) 551 }, 552 ) 553 .await 554 } 555 556 pub async fn incoming_history( 557 db: &PgPool, 558 params: &History, 559 currency: &Currency, 560 root: &CompactString, 561 listen: impl FnOnce() -> Receiver<i64>, 562 ) -> sqlx::Result<Vec<IncomingBankTransaction>> { 563 history( 564 db, 565 "tx_in_id", 566 params, 567 listen, 568 || { 569 QueryBuilder::new( 570 " 571 SELECT 572 type, 573 tx_in_id, 574 amount, 575 debit_account, 576 debit_name, 577 valued_at, 578 metadata, 579 authorization_pub, 580 authorization_sig 581 FROM taler_in 582 JOIN tx_in USING (tx_in_id) 583 WHERE 584 ", 585 ) 586 }, 587 |r: PgRow| { 588 Ok(match r.try_get(0)? { 589 IncomingType::reserve => IncomingBankTransaction::Reserve { 590 row_id: r.try_get_u64(1)?, 591 amount: r.try_get_amount(2, currency)?, 592 credit_fee: None, 593 debit_account: r.try_get_cyclos_fullpaytouri(3, 4, root)?, 594 date: r.try_get_timestamp(5)?.into(), 595 reserve_pub: r.try_get(6)?, 596 authorization_pub: r.try_get(7)?, 597 authorization_sig: r.try_get(8)?, 598 }, 599 IncomingType::kyc => IncomingBankTransaction::Kyc { 600 row_id: r.try_get_u64(1)?, 601 amount: r.try_get_amount(2, currency)?, 602 credit_fee: None, 603 debit_account: r.try_get_cyclos_fullpaytouri(3, 4, root)?, 604 date: r.try_get_timestamp(5)?.into(), 605 account_pub: r.try_get(6)?, 606 authorization_pub: r.try_get(7)?, 607 authorization_sig: r.try_get(8)?, 608 }, 609 IncomingType::map => unimplemented!("MAP are never listed in the history"), 610 }) 611 }, 612 ) 613 .await 614 } 615 616 pub async fn revenue_history( 617 db: &PgPool, 618 params: &History, 619 currency: &Currency, 620 root: &CompactString, 621 listen: impl FnOnce() -> Receiver<i64>, 622 ) -> sqlx::Result<Vec<RevenueIncomingBankTransaction>> { 623 history( 624 db, 625 "tx_in_id", 626 params, 627 listen, 628 || { 629 QueryBuilder::new( 630 " 631 SELECT 632 tx_in_id, 633 valued_at, 634 amount, 635 debit_account, 636 debit_name, 637 subject 638 FROM tx_in 639 WHERE 640 ", 641 ) 642 }, 643 |r: PgRow| { 644 Ok(RevenueIncomingBankTransaction { 645 row_id: r.try_get_u64(0)?, 646 date: r.try_get_timestamp(1)?.into(), 647 amount: r.try_get_amount(2, currency)?, 648 credit_fee: None, 649 debit_account: r.try_get_cyclos_fullpaytouri(3, 4, root)?, 650 subject: r.try_get(5)?, 651 }) 652 }, 653 ) 654 .await 655 } 656 657 pub async fn transfer_by_id( 658 db: &PgPool, 659 id: u64, 660 currency: &Currency, 661 root: &CompactString, 662 ) -> sqlx::Result<Option<TransferStatus>> { 663 serialized!( 664 sqlx::query( 665 " 666 SELECT 667 status, 668 status_msg, 669 amount, 670 exchange_base_url, 671 metadata, 672 wtid, 673 credit_account, 674 credit_name, 675 initiated_at 676 FROM transfer 677 JOIN initiated USING (initiated_id) 678 WHERE initiated_id = $1 679 ", 680 ) 681 .bind(id as i64) 682 .try_map(|r: PgRow| { 683 Ok(TransferStatus { 684 status: r.try_get(0)?, 685 status_msg: r.try_get(1)?, 686 amount: r.try_get_amount(2, currency)?, 687 exchange_base_url: r.try_get(3)?, 688 metadata: r.try_get(4)?, 689 wtid: r.try_get(5)?, 690 credit_account: r.try_get_cyclos_fullpaytouri(6, 7, root)?, 691 timestamp: r.try_get_timestamp(8)?.into(), 692 }) 693 }) 694 .fetch_optional(db) 695 ) 696 } 697 698 /** Get a batch of pending initiated transactions not attempted since [start] */ 699 pub async fn pending_batch( 700 db: &mut PgConnection, 701 start: &Timestamp, 702 ) -> sqlx::Result<Vec<Initiated>> { 703 serialized!( 704 sqlx::query( 705 " 706 SELECT initiated_id, amount, subject, credit_account, credit_name 707 FROM initiated 708 WHERE tx_id IS NULL 709 AND status='pending' 710 AND (last_submitted IS NULL OR last_submitted < $1) 711 LIMIT 100 712 ", 713 ) 714 .bind_timestamp(start) 715 .try_map(|r: PgRow| { 716 Ok(Initiated { 717 id: r.try_get(0)?, 718 amount: r.try_get(1)?, 719 subject: r.try_get(2)?, 720 creditor_id: r.try_get(3)?, 721 creditor_name: r.try_get(4)?, 722 }) 723 }) 724 .fetch_all(&mut *db) 725 ) 726 } 727 728 /** Update status of a successful submitted initiated transaction */ 729 pub async fn initiated_submit_success( 730 db: &mut PgConnection, 731 initiated_id: i64, 732 timestamp: &Timestamp, 733 tx_id: i64, 734 ) -> sqlx::Result<()> { 735 serialized!( 736 sqlx::query( 737 " 738 UPDATE initiated 739 SET status='pending', submission_counter=submission_counter+1, last_submitted=$1, tx_id=$2 740 WHERE initiated_id=$3 741 " 742 ) 743 .bind_timestamp(timestamp) 744 .bind(tx_id) 745 .bind(initiated_id) 746 .execute(&mut *db) 747 )?; 748 Ok(()) 749 } 750 751 /** Update status of a permanently failed initiated transaction */ 752 pub async fn initiated_submit_permanent_failure( 753 db: &mut PgConnection, 754 initiated_id: i64, 755 msg: &str, 756 ) -> sqlx::Result<()> { 757 serialized!( 758 sqlx::query( 759 " 760 UPDATE initiated 761 SET status='permanent_failure', status_msg=$1 762 WHERE initiated_id=$2 763 ", 764 ) 765 .bind(msg) 766 .bind(initiated_id) 767 .execute(&mut *db) 768 )?; 769 Ok(()) 770 } 771 772 #[derive(Debug, Clone, Copy, PartialEq, Eq)] 773 pub enum ChargebackFailureResult { 774 Unknown, 775 Known(u64), 776 Idempotent(u64), 777 } 778 779 /** Update status of a charged back initiated transaction */ 780 pub async fn initiated_chargeback_failure( 781 db: &mut PgConnection, 782 transfer_id: i64, 783 ) -> sqlx::Result<ChargebackFailureResult> { 784 Ok(serialized!( 785 sqlx::query("SELECT out_initiated_id, out_new FROM register_charge_back_failure($1)") 786 .bind(transfer_id) 787 .try_map(|r: PgRow| { 788 let id = r.try_get_u64(0)?; 789 Ok(if id == 0 { 790 ChargebackFailureResult::Unknown 791 } else if r.try_get(1)? { 792 ChargebackFailureResult::Known(id) 793 } else { 794 ChargebackFailureResult::Idempotent(id) 795 }) 796 }) 797 .fetch_optional(&mut *db) 798 )? 799 .unwrap_or(ChargebackFailureResult::Unknown)) 800 } 801 802 /** Get JSON value from KV table */ 803 pub async fn kv_get<T: DeserializeOwned + Unpin + Send>( 804 db: &mut PgConnection, 805 key: &str, 806 ) -> sqlx::Result<Option<T>> { 807 serialized!( 808 sqlx::query("SELECT value FROM kv WHERE key=$1") 809 .bind(key) 810 .try_map(|r| Ok(r.try_get::<sqlx::types::Json<T>, _>(0)?.0)) 811 .fetch_optional(&mut *db) 812 ) 813 } 814 815 /** Set JSON value in KV table */ 816 pub async fn kv_set<T: Serialize>(db: &mut PgConnection, key: &str, value: &T) -> sqlx::Result<()> { 817 serialized!( 818 sqlx::query("INSERT INTO kv (key, value) VALUES ($1, $2) ON CONFLICT (key) DO UPDATE SET value=EXCLUDED.value") 819 .bind(key) 820 .bind(sqlx::types::Json(value)) 821 .execute(&mut *db) 822 )?; 823 Ok(()) 824 } 825 826 pub enum RegistrationResult { 827 Success, 828 ReservePubReuse, 829 } 830 831 pub async fn transfer_register( 832 db: &PgPool, 833 req: &RegistrationRequest, 834 ) -> sqlx::Result<RegistrationResult> { 835 let ty: IncomingType = req.r#type.into(); 836 serialized!( 837 sqlx::query( 838 "SELECT out_reserve_pub_reuse FROM register_prepared_transfers($1,$2,$3,$4,$5,$6)" 839 ) 840 .bind(ty) 841 .bind(req.account_pub) 842 .bind(req.authorization_pub) 843 .bind(req.authorization_sig) 844 .bind(req.recurrent) 845 .bind_timestamp(&Timestamp::now()) 846 .try_map(|r: PgRow| { 847 Ok(if r.try_get_flag("out_reserve_pub_reuse")? { 848 RegistrationResult::ReservePubReuse 849 } else { 850 RegistrationResult::Success 851 }) 852 }) 853 .fetch_one(db) 854 ) 855 } 856 857 pub async fn transfer_unregister(db: &PgPool, req: &Unregistration) -> sqlx::Result<bool> { 858 serialized!( 859 sqlx::query("SELECT out_found FROM delete_prepared_transfers($1)") 860 .bind(req.authorization_pub) 861 .try_map(|r: PgRow| r.try_get_flag("out_found")) 862 .fetch_one(db) 863 ) 864 } 865 866 pub trait CyclosTypeHelper { 867 fn try_get_cyclos_fullpayto<I: sqlx::ColumnIndex<Self>>( 868 &self, 869 idx: I, 870 name: I, 871 root: &CompactString, 872 ) -> sqlx::Result<FullCyclosPayto>; 873 fn try_get_cyclos_fullpaytouri<I: sqlx::ColumnIndex<Self>>( 874 &self, 875 idx: I, 876 name: I, 877 root: &CompactString, 878 ) -> sqlx::Result<PaytoURI>; 879 } 880 881 impl CyclosTypeHelper for PgRow { 882 fn try_get_cyclos_fullpayto<I: sqlx::ColumnIndex<Self>>( 883 &self, 884 idx: I, 885 name: I, 886 root: &CompactString, 887 ) -> sqlx::Result<FullCyclosPayto> { 888 let idx = self.try_get(idx)?; 889 let name = self.try_get(name)?; 890 Ok(FullCyclosPayto::new( 891 CyclosAccount { 892 id: CyclosId(idx), 893 root: root.clone(), 894 }, 895 name, 896 )) 897 } 898 fn try_get_cyclos_fullpaytouri<I: sqlx::ColumnIndex<Self>>( 899 &self, 900 idx: I, 901 name: I, 902 root: &CompactString, 903 ) -> sqlx::Result<PaytoURI> { 904 let idx = self.try_get(idx)?; 905 let name = self.try_get(name)?; 906 Ok(CyclosAccount { 907 id: CyclosId(idx), 908 root: root.clone(), 909 } 910 .as_full_uri(name)) 911 } 912 } 913 914 #[cfg(test)] 915 mod test { 916 use std::assert_matches; 917 918 use compact_str::CompactString; 919 use jiff::{Span, Timestamp}; 920 use serde_json::json; 921 use sqlx::{PgPool, Postgres, Row as _, pool::PoolConnection, postgres::PgRow}; 922 use taler_api::{ 923 db::TypeHelper, 924 notification::dummy_listen, 925 subject::{IncomingKey, OutgoingSubject}, 926 }; 927 use taler_common::{ 928 api::{ 929 EddsaPublicKey, HashCode, ShortHashCode, 930 params::{History, Page}, 931 wire::TransferState, 932 }, 933 types::{ 934 amount::{Currency, decimal}, 935 url, 936 utils::now_sql_stable_ts, 937 }, 938 }; 939 940 use crate::{ 941 constants::CONFIG_SOURCE, 942 db::{ 943 self, AddIncomingResult, AddOutgoingResult, BounceResult, ChargebackFailureResult, 944 Transfer, TransferResult, TxIn, TxInAdmin, TxOut, TxOutKind, 945 }, 946 }; 947 948 pub const CURR: Currency = Currency::TEST; 949 pub const ROOT: CompactString = CompactString::const_new("localhost"); 950 951 async fn setup() -> (PoolConnection<Postgres>, PgPool) { 952 taler_test_utils::db::db_test_setup(CONFIG_SOURCE).await 953 } 954 955 #[tokio::test] 956 async fn kv() { 957 let (mut db, _) = setup().await; 958 959 let value = json!({ 960 "name": "Mr Smith", 961 "no way": 32 962 }); 963 964 assert_eq!( 965 db::kv_get::<serde_json::Value>(&mut db, "value") 966 .await 967 .unwrap(), 968 None 969 ); 970 db::kv_set(&mut db, "value", &value).await.unwrap(); 971 db::kv_set(&mut db, "value", &value).await.unwrap(); 972 assert_eq!( 973 db::kv_get::<serde_json::Value>(&mut db, "value") 974 .await 975 .unwrap(), 976 Some(value) 977 ); 978 } 979 980 #[tokio::test] 981 async fn tx_in() { 982 let (mut db, pool) = setup().await; 983 984 let mut routine = async |first: &Option<IncomingKey>, second: &Option<IncomingKey>| { 985 let id = sqlx::query("SELECT count(*) + 1 FROM tx_in") 986 .try_map(|r: PgRow| r.try_get_u64(0)) 987 .fetch_one(&mut *db) 988 .await 989 .unwrap(); 990 let now = now_sql_stable_ts(); 991 let later = now + Span::new().hours(2); 992 let tx = TxIn { 993 transfer_id: now.as_microsecond() as i64, 994 tx_id: None, 995 amount: decimal("10"), 996 subject: "subject".to_owned(), 997 debtor_id: 31000163100000000, 998 debtor_name: "Name".into(), 999 valued_at: now, 1000 }; 1001 // Insert 1002 assert_eq!( 1003 db::register_tx_in(&mut db, &tx, first, &now) 1004 .await 1005 .expect("register tx in"), 1006 AddIncomingResult::Success { 1007 new: true, 1008 pending: false, 1009 row_id: id, 1010 valued_at: now, 1011 } 1012 ); 1013 // Idempotent 1014 assert_eq!( 1015 db::register_tx_in( 1016 &mut db, 1017 &TxIn { 1018 valued_at: later, 1019 ..tx.clone() 1020 }, 1021 first, 1022 &now 1023 ) 1024 .await 1025 .expect("register tx in"), 1026 AddIncomingResult::Success { 1027 new: false, 1028 pending: false, 1029 row_id: id, 1030 valued_at: now 1031 } 1032 ); 1033 // Many 1034 assert_eq!( 1035 db::register_tx_in( 1036 &mut db, 1037 &TxIn { 1038 transfer_id: later.as_microsecond() as i64, 1039 valued_at: later, 1040 ..tx 1041 }, 1042 second, 1043 &now 1044 ) 1045 .await 1046 .expect("register tx in"), 1047 AddIncomingResult::Success { 1048 new: true, 1049 pending: false, 1050 row_id: id + 1, 1051 valued_at: later 1052 } 1053 ); 1054 }; 1055 1056 // Empty db 1057 assert_eq!( 1058 db::revenue_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1059 .await 1060 .unwrap(), 1061 Vec::new() 1062 ); 1063 assert_eq!( 1064 db::incoming_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1065 .await 1066 .unwrap(), 1067 Vec::new() 1068 ); 1069 1070 // Regular transaction 1071 routine(&None, &None).await; 1072 1073 let first = EddsaPublicKey::rand(); 1074 let second = EddsaPublicKey::rand(); 1075 1076 // Reserve transaction 1077 routine( 1078 &Some(IncomingKey::reserve(first)), 1079 &Some(IncomingKey::reserve(second)), 1080 ) 1081 .await; 1082 1083 // Kyc transaction 1084 routine( 1085 &Some(IncomingKey::kyc(first)), 1086 &Some(IncomingKey::kyc(first)), 1087 ) 1088 .await; 1089 1090 // History 1091 assert_eq!( 1092 db::revenue_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1093 .await 1094 .unwrap() 1095 .len(), 1096 6 1097 ); 1098 assert_eq!( 1099 db::incoming_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1100 .await 1101 .unwrap() 1102 .len(), 1103 4 1104 ); 1105 } 1106 1107 #[tokio::test] 1108 async fn tx_in_admin() { 1109 let (_, pool) = setup().await; 1110 1111 // Empty db 1112 assert_eq!( 1113 db::incoming_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1114 .await 1115 .unwrap(), 1116 Vec::new() 1117 ); 1118 1119 let now = now_sql_stable_ts(); 1120 let later = now + Span::new().hours(2); 1121 let tx = TxInAdmin { 1122 amount: decimal("10"), 1123 subject: "subject".to_owned(), 1124 debtor_id: 31000163100000000, 1125 debtor_name: "Name".into(), 1126 metadata: IncomingKey::reserve(EddsaPublicKey::rand()), 1127 }; 1128 // Insert 1129 assert_eq!( 1130 db::register_tx_in_admin(&pool, &tx, &now) 1131 .await 1132 .expect("register tx in"), 1133 AddIncomingResult::Success { 1134 new: true, 1135 pending: false, 1136 row_id: 1, 1137 valued_at: now 1138 } 1139 ); 1140 // Many 1141 assert_eq!( 1142 db::register_tx_in_admin( 1143 &pool, 1144 &TxInAdmin { 1145 subject: "Other".to_owned(), 1146 metadata: IncomingKey::reserve(EddsaPublicKey::rand()), 1147 ..tx.clone() 1148 }, 1149 &later 1150 ) 1151 .await 1152 .expect("register tx in"), 1153 AddIncomingResult::Success { 1154 new: true, 1155 pending: false, 1156 row_id: 2, 1157 valued_at: later 1158 } 1159 ); 1160 1161 // History 1162 assert_eq!( 1163 db::incoming_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1164 .await 1165 .unwrap() 1166 .len(), 1167 2 1168 ); 1169 } 1170 1171 #[tokio::test] 1172 async fn tx_out() { 1173 let (mut db, pool) = setup().await; 1174 1175 let mut routine = async |first: &TxOutKind, second: &TxOutKind| { 1176 let transfer_id = sqlx::query("SELECT count(*) + 1 FROM tx_out") 1177 .try_map(|r: PgRow| r.try_get(0)) 1178 .fetch_one(&mut *db) 1179 .await 1180 .unwrap(); 1181 let now = now_sql_stable_ts(); 1182 let later = now + Span::new().hours(2); 1183 let tx = TxOut { 1184 transfer_id, 1185 tx_id: Some(transfer_id), 1186 amount: decimal("10"), 1187 subject: "subject".to_owned(), 1188 creditor_id: 31000163100000000, 1189 creditor_name: "Name".into(), 1190 valued_at: now, 1191 }; 1192 assert_matches!( 1193 db::make_transfer( 1194 &pool, 1195 &Transfer { 1196 request_uid: HashCode::rand(), 1197 amount: decimal("10"), 1198 exchange_base_url: url("https://exchange.test.com/"), 1199 metadata: None, 1200 wtid: ShortHashCode::rand(), 1201 creditor_id: 31000163100000000, 1202 creditor_name: "Name".into() 1203 }, 1204 &now 1205 ) 1206 .await 1207 .unwrap(), 1208 TransferResult::Success { .. } 1209 ); 1210 db::initiated_submit_success(&mut db, 1, &Timestamp::now(), transfer_id) 1211 .await 1212 .expect("status success"); 1213 1214 // Insert 1215 assert_eq!( 1216 db::register_tx_out(&mut db, &tx, first, &now) 1217 .await 1218 .expect("register tx out"), 1219 AddOutgoingResult { 1220 result: db::RegisterResult::known, 1221 row_id: transfer_id, 1222 } 1223 ); 1224 // Idempotent 1225 assert_eq!( 1226 db::register_tx_out( 1227 &mut db, 1228 &TxOut { 1229 valued_at: later, 1230 ..tx.clone() 1231 }, 1232 first, 1233 &now 1234 ) 1235 .await 1236 .expect("register tx out"), 1237 AddOutgoingResult { 1238 result: db::RegisterResult::idempotent, 1239 row_id: transfer_id, 1240 } 1241 ); 1242 // Recovered 1243 assert_eq!( 1244 db::register_tx_out( 1245 &mut db, 1246 &TxOut { 1247 transfer_id: transfer_id + 1, 1248 tx_id: Some(transfer_id + 1), 1249 valued_at: later, 1250 ..tx.clone() 1251 }, 1252 second, 1253 &now 1254 ) 1255 .await 1256 .expect("register tx out"), 1257 AddOutgoingResult { 1258 result: db::RegisterResult::recovered, 1259 row_id: transfer_id + 1, 1260 } 1261 ); 1262 }; 1263 1264 // Empty db 1265 assert_eq!( 1266 db::outgoing_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1267 .await 1268 .unwrap(), 1269 Vec::new() 1270 ); 1271 1272 // Regular transaction 1273 routine(&TxOutKind::Simple, &TxOutKind::Simple).await; 1274 1275 // Talerable transaction 1276 routine( 1277 &TxOutKind::Talerable(OutgoingSubject::rand()), 1278 &TxOutKind::Talerable(OutgoingSubject::rand()), 1279 ) 1280 .await; 1281 1282 // Bounced transaction 1283 routine(&TxOutKind::Bounce(21), &TxOutKind::Bounce(42)).await; 1284 1285 // History 1286 assert_eq!( 1287 db::outgoing_history(&pool, &History::default(), &CURR, &ROOT, dummy_listen) 1288 .await 1289 .unwrap() 1290 .len(), 1291 2 1292 ); 1293 } 1294 1295 // TODO tx out failure 1296 1297 #[tokio::test] 1298 async fn transfer() { 1299 let (_, pool) = setup().await; 1300 1301 // Empty db 1302 assert_eq!( 1303 db::transfer_by_id(&pool, 0, &CURR, &ROOT).await.unwrap(), 1304 None 1305 ); 1306 assert_eq!( 1307 db::transfer_page(&pool, &None, &CURR, &ROOT, &Page::default()) 1308 .await 1309 .unwrap(), 1310 Vec::new() 1311 ); 1312 1313 let req = Transfer { 1314 request_uid: HashCode::rand(), 1315 amount: decimal("10"), 1316 exchange_base_url: url("https://exchange.test.com/"), 1317 metadata: None, 1318 wtid: ShortHashCode::rand(), 1319 creditor_id: 31000163100000000, 1320 creditor_name: "Name".into(), 1321 }; 1322 let now = now_sql_stable_ts(); 1323 let later = now + Span::new().hours(2); 1324 // Insert 1325 assert_eq!( 1326 db::make_transfer(&pool, &req, &now) 1327 .await 1328 .expect("transfer"), 1329 TransferResult::Success { 1330 id: 1, 1331 initiated_at: now 1332 } 1333 ); 1334 // Idempotent 1335 assert_eq!( 1336 db::make_transfer(&pool, &req, &later) 1337 .await 1338 .expect("transfer"), 1339 TransferResult::Success { 1340 id: 1, 1341 initiated_at: now 1342 } 1343 ); 1344 // Request UID reuse 1345 assert_eq!( 1346 db::make_transfer( 1347 &pool, 1348 &Transfer { 1349 wtid: ShortHashCode::rand(), 1350 ..req.clone() 1351 }, 1352 &now 1353 ) 1354 .await 1355 .expect("transfer"), 1356 TransferResult::RequestUidReuse 1357 ); 1358 // wtid reuse 1359 assert_eq!( 1360 db::make_transfer( 1361 &pool, 1362 &Transfer { 1363 request_uid: HashCode::rand(), 1364 ..req.clone() 1365 }, 1366 &now 1367 ) 1368 .await 1369 .expect("transfer"), 1370 TransferResult::WtidReuse 1371 ); 1372 // Many 1373 assert_eq!( 1374 db::make_transfer( 1375 &pool, 1376 &Transfer { 1377 request_uid: HashCode::rand(), 1378 wtid: ShortHashCode::rand(), 1379 ..req 1380 }, 1381 &later 1382 ) 1383 .await 1384 .expect("transfer"), 1385 TransferResult::Success { 1386 id: 2, 1387 initiated_at: later 1388 } 1389 ); 1390 1391 // Get 1392 assert!( 1393 db::transfer_by_id(&pool, 1, &CURR, &ROOT) 1394 .await 1395 .unwrap() 1396 .is_some() 1397 ); 1398 assert!( 1399 db::transfer_by_id(&pool, 2, &CURR, &ROOT) 1400 .await 1401 .unwrap() 1402 .is_some() 1403 ); 1404 assert!( 1405 db::transfer_by_id(&pool, 3, &CURR, &ROOT) 1406 .await 1407 .unwrap() 1408 .is_none() 1409 ); 1410 assert_eq!( 1411 db::transfer_page(&pool, &None, &CURR, &ROOT, &Page::default()) 1412 .await 1413 .unwrap() 1414 .len(), 1415 2 1416 ); 1417 } 1418 1419 #[tokio::test] 1420 async fn bounce() { 1421 let (mut db, _) = setup().await; 1422 1423 let amount = decimal("10"); 1424 let now = now_sql_stable_ts(); 1425 1426 // Bounce 1427 assert_eq!( 1428 db::register_bounced_tx_in( 1429 &mut db, 1430 &TxIn { 1431 transfer_id: 12, 1432 tx_id: None, 1433 amount, 1434 subject: "subject".to_owned(), 1435 debtor_id: 31000163100000000, 1436 debtor_name: "Name".into(), 1437 valued_at: now 1438 }, 1439 22, 1440 "good reason", 1441 &now 1442 ) 1443 .await 1444 .expect("bounce"), 1445 BounceResult { 1446 tx_id: 1, 1447 tx_new: true 1448 } 1449 ); 1450 // Idempotent 1451 assert_eq!( 1452 db::register_bounced_tx_in( 1453 &mut db, 1454 &TxIn { 1455 transfer_id: 12, 1456 tx_id: None, 1457 amount, 1458 subject: "subject".to_owned(), 1459 debtor_id: 31000163100000000, 1460 debtor_name: "Name".into(), 1461 valued_at: now 1462 }, 1463 22, 1464 "good reason", 1465 &now 1466 ) 1467 .await 1468 .expect("bounce"), 1469 BounceResult { 1470 tx_id: 1, 1471 tx_new: false 1472 } 1473 ); 1474 1475 // Many 1476 assert_eq!( 1477 db::register_bounced_tx_in( 1478 &mut db, 1479 &TxIn { 1480 transfer_id: 13, 1481 tx_id: None, 1482 amount, 1483 subject: "subject".to_owned(), 1484 debtor_id: 31000163100000000, 1485 debtor_name: "Name".into(), 1486 valued_at: now 1487 }, 1488 23, 1489 "good reason", 1490 &now 1491 ) 1492 .await 1493 .expect("bounce"), 1494 BounceResult { 1495 tx_id: 2, 1496 tx_new: true 1497 } 1498 ); 1499 } 1500 1501 #[tokio::test] 1502 async fn status() { 1503 let (mut db, pool) = setup().await; 1504 1505 let check_status = async |id: u64, status: TransferState, msg: Option<&str>| { 1506 let transfer = db::transfer_by_id(&pool, id, &CURR, &ROOT) 1507 .await 1508 .unwrap() 1509 .unwrap(); 1510 assert_eq!( 1511 (status, msg), 1512 (transfer.status, transfer.status_msg.as_deref()) 1513 ); 1514 }; 1515 1516 // Unknown transfer 1517 db::initiated_submit_permanent_failure(&mut db, 1, "msg") 1518 .await 1519 .unwrap(); 1520 db::initiated_submit_success(&mut db, 1, &Timestamp::now(), 12) 1521 .await 1522 .unwrap(); 1523 assert_eq!( 1524 db::initiated_chargeback_failure(&mut db, 1).await.unwrap(), 1525 ChargebackFailureResult::Unknown 1526 ); 1527 1528 // Failure 1529 db::make_transfer( 1530 &pool, 1531 &Transfer { 1532 request_uid: HashCode::rand(), 1533 amount: decimal("1"), 1534 exchange_base_url: url("https://exchange.test.com/"), 1535 metadata: None, 1536 wtid: ShortHashCode::rand(), 1537 creditor_id: 31000163100000000, 1538 creditor_name: "Name".into(), 1539 }, 1540 &Timestamp::now(), 1541 ) 1542 .await 1543 .expect("transfer"); 1544 check_status(1, TransferState::pending, None).await; 1545 db::initiated_submit_permanent_failure(&mut db, 1, "error status") 1546 .await 1547 .unwrap(); 1548 check_status(1, TransferState::permanent_failure, Some("error status")).await; 1549 1550 // Success 1551 db::make_transfer( 1552 &pool, 1553 &Transfer { 1554 request_uid: HashCode::rand(), 1555 amount: decimal("1"), 1556 exchange_base_url: url("https://exchange.test.com/"), 1557 metadata: None, 1558 wtid: ShortHashCode::rand(), 1559 creditor_id: 31000163100000000, 1560 creditor_name: "Name".into(), 1561 }, 1562 &Timestamp::now(), 1563 ) 1564 .await 1565 .expect("transfer"); 1566 check_status(2, TransferState::pending, None).await; 1567 db::initiated_submit_success(&mut db, 2, &Timestamp::now(), 3) 1568 .await 1569 .unwrap(); 1570 check_status(2, TransferState::pending, None).await; 1571 db::register_tx_out( 1572 &mut db, 1573 &TxOut { 1574 transfer_id: 5, 1575 tx_id: Some(3), 1576 amount: decimal("2"), 1577 subject: "".to_string(), 1578 creditor_id: 31000163100000000, 1579 creditor_name: "Name".into(), 1580 valued_at: Timestamp::now(), 1581 }, 1582 &TxOutKind::Simple, 1583 &Timestamp::now(), 1584 ) 1585 .await 1586 .unwrap(); 1587 check_status(2, TransferState::success, None).await; 1588 1589 // Chargeback 1590 assert_eq!( 1591 db::initiated_chargeback_failure(&mut db, 5).await.unwrap(), 1592 ChargebackFailureResult::Known(2) 1593 ); 1594 check_status(2, TransferState::late_failure, Some("charged back")).await; 1595 assert_eq!( 1596 db::initiated_chargeback_failure(&mut db, 5).await.unwrap(), 1597 ChargebackFailureResult::Idempotent(2) 1598 ); 1599 } 1600 1601 #[tokio::test] 1602 async fn batch() { 1603 let (mut db, pool) = setup().await; 1604 let start = Timestamp::now(); 1605 1606 // Empty db 1607 let pendings = db::pending_batch(&mut db, &start) 1608 .await 1609 .expect("pending_batch"); 1610 assert_eq!(pendings.len(), 0); 1611 1612 // Some transfers 1613 for i in 0..3 { 1614 db::make_transfer( 1615 &pool, 1616 &Transfer { 1617 request_uid: HashCode::rand(), 1618 amount: decimal(format!("{}", i + 1)), 1619 exchange_base_url: url("https://exchange.test.com/"), 1620 metadata: None, 1621 wtid: ShortHashCode::rand(), 1622 creditor_id: 31000163100000000, 1623 creditor_name: "Name".into(), 1624 }, 1625 &Timestamp::now(), 1626 ) 1627 .await 1628 .expect("transfer"); 1629 } 1630 let pendings = db::pending_batch(&mut db, &start) 1631 .await 1632 .expect("pending_batch"); 1633 assert_eq!(pendings.len(), 3); 1634 1635 // Max 100 txs in batch 1636 for i in 0..100 { 1637 db::make_transfer( 1638 &pool, 1639 &Transfer { 1640 request_uid: HashCode::rand(), 1641 amount: decimal(format!("{}", i + 1)), 1642 exchange_base_url: url("https://exchange.test.com/"), 1643 metadata: None, 1644 wtid: ShortHashCode::rand(), 1645 creditor_id: 31000163100000000, 1646 creditor_name: "Name".into(), 1647 }, 1648 &Timestamp::now(), 1649 ) 1650 .await 1651 .expect("transfer"); 1652 } 1653 let pendings = db::pending_batch(&mut db, &start) 1654 .await 1655 .expect("pending_batch"); 1656 assert_eq!(pendings.len(), 100); 1657 1658 // Skip uploaded 1659 for i in 0..=10 { 1660 db::initiated_submit_success(&mut db, i, &Timestamp::now(), i) 1661 .await 1662 .expect("status success"); 1663 } 1664 let pendings = db::pending_batch(&mut db, &start) 1665 .await 1666 .expect("pending_batch"); 1667 assert_eq!(pendings.len(), 93); 1668 1669 // Skip failed 1670 for i in 0..=10 { 1671 db::initiated_submit_permanent_failure(&mut db, 10 + i, "failure") 1672 .await 1673 .expect("status failure"); 1674 } 1675 let pendings = db::pending_batch(&mut db, &start) 1676 .await 1677 .expect("pending_batch"); 1678 assert_eq!(pendings.len(), 83); 1679 } 1680 }