From d8b71baa28f63ab1e9346595281651151be65994 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 19 Jul 2017 20:56:02 +0200 Subject: start bank docs --- doc/Makefile.am | 27 ++ doc/agpl.texi | 698 ++++++++++++++++++++++++++++++++++++++++++++++++++++ doc/brown-paper.css | 63 +++++ doc/docstyle.css | 80 ++++++ doc/fdl-1.3.texi | 506 +++++++++++++++++++++++++++++++++++++ doc/syntax.texi | 43 ++++ doc/taler-bank.texi | 190 ++++++++++++++ 7 files changed, 1607 insertions(+) create mode 100644 doc/Makefile.am create mode 100644 doc/agpl.texi create mode 100644 doc/brown-paper.css create mode 100644 doc/docstyle.css create mode 100644 doc/fdl-1.3.texi create mode 100644 doc/syntax.texi create mode 100644 doc/taler-bank.texi (limited to 'doc') diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..2a5a5c6 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,27 @@ +# This Makefile.am is in the public domain + +SUBDIRS = . + +man_MANS = \ + taler-bank-manage.1 \ + taler-bank-wsgi.1 + +AM_MAKEINFOHTMLFLAGS = \ + --no-split \ + --css-ref=docstyle.css \ + --css-ref=brown-paper.css \ + -c EXTRA_HEAD='' + +DISTCLEANFILES = \ + taler-bank.cps \ + taler-bank.dvi + +info_TEXINFOS = \ + taler-bank.texi +extra_TEXINFOS = \ + fdl-1.3.texi \ + agpl.texi \ + syntax.texi +EXTRA_DIST = \ + $(man_MANS) \ + $(extra_TEXINFOS) diff --git a/doc/agpl.texi b/doc/agpl.texi new file mode 100644 index 0000000..e6ee662 --- /dev/null +++ b/doc/agpl.texi @@ -0,0 +1,698 @@ +@c The GNU Affero General Public License. +@center Version 3, 19 November 2007 + +@c This file is intended to be included within another document, +@c hence no sectioning command or @node. + +@display +Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/} + +Everyone is permitted to copy and distribute verbatim copies of this +license document, but changing it is not allowed. +@end display + +@heading Preamble + +The GNU Affero General Public License is a free, copyleft license +for software and other kinds of works, specifically designed to ensure +cooperation with the community in the case of network server software. + +The licenses for most software and other practical works are +designed to take away your freedom to share and change the works. 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(version @value{VERSION}, @value{UPDATED}), + +Copyright @copyright{} 2017 Inria + +@quotation +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with no +Invariant Sections, with no Front-Cover Texts, and with no Back-Cover +Texts. A copy of the license is included in the section entitled +``GNU Free Documentation License''. +@end quotation +@end copying +@c If your tutorial is published on paper by the FSF, it should include +@c The standard FSF Front-Cover and Back-Cover Texts, as given in +@c maintain.texi. +@c +@c Titlepage +@c +@titlepage +@title The GNU Taler bank manual +@subtitle Version @value{VERSION} +@subtitle @value{UPDATED} +@author Florian Dold (@email{florian.dold@@inria.fr}) +@page +@vskip 0pt plus 1filll +@insertcopying +@end titlepage + +@summarycontents +@contents + +@ifnottex +@node Top +@top The GNU Taler bank manual +@insertcopying +@end ifnottex + +@menu +* Introduction:: What this manual is about +* Reference:: Bank integration reference + + +Appendices + +* GNU-AGPL:: The GNU Lesser General Public License says how you + can use the code of the GNU Taler demo bank in your own projects. +* GNU-FDL:: The GNU Free Documentation License says how you + can copy and share the documentation of GNU Taler. + +Indices + +* Concept Index:: Index of concepts and programs. +@end menu + + +@node Introduction +@chapter Introduction + +@section About GNU Taler + +GNU Taler is an open protocol for an electronic payment system with a +free software reference implementation. GNU Taler offers secure, fast +and easy payment processing using well understood cryptographic +techniques. GNU Taler allows customers to remain anonymous, while +ensuring that merchants can be held accountable by governments. +Hence, GNU Taler is compatible with anti-money-laundering (AML) and +know-your-customer (KYC) regulation, as well as data protection +regulation (such as GDPR). + + +@section About this manual + +This manual documents how banks can integrate with GNU Taler. At present, only the API between the +bank's website and the Taler wallet is described. In the future, this manual will also discuss the +demo bank application and further details for the bank integration. + + +@node Reference +@chapter Reference + +@menu +* Headers for HTTP 202:: Headers for the 202 status code and their effect on the user agent's operation +@end menu + +@node Headers for HTTP 202 +@section Headers for HTTP 202 +The HTTP status code @code{202 Accepted} can be used by the bank website +to trigger operations in the user agent. The operation is determined +by the @code{X-Taler-Operation} header. The following operations are understood: + +@table @code +@item create-reserve +Ask the Taler wallet to create a reserve and call back the bank +with the reserve public key. The following headers are mandatory: + +@itemize +@item +@code{X-Taler-Callback-Url}: URL that the wallet will visit when +the reserve was created and the user has selected an exchange. + +@item +@code{X-Taler-Wt-Types}: JSON-encoded array of wire transfer types that this bank supports. + +@item +@code{X-Taler-Amount}: The amount that will be transferred to the reserve. + +@item +@code{X-Taler-Sender-Wire}: JSON-encoded wire details of the sender, that +is the user that is currently logged in with the bank and creates the reserve. + +@end itemize + +The following header is optional: + +@itemize +@item +@code{X-Taler-Suggested-Exchange}: Exchange that the bank recommends +the customer to use. Note that this is a suggestion and can be overwritten +by the user. +@end itemize + +On successful reserve creation, the wallet will navigate to the callback URL +(effectively requesting it with a GET) with the following additional request +parameters: + +@itemize +@item +@code{exchange}: The URL of the exchange selected by the user + +@item +@code{wire_details}: The wire details of the exchange. + +@item +@code{reserve_pub}: The reserve public key that the bank should transmit to the +exchange when transmitting the funds. + +@end itemize + + + +@item confirm-reserve +When triggering this operation, the bank confirms that the user completed the +required steps to transfer funds to an exchange to establish the reserve +identified by the @code{X-Taler-Reserve-Pub} header. + +This does not guarantee that the reserve is already created at the exchange (since the actual +money transfer might be executed asynchronously), but it informs that wallet that it can start +polling for the reserve. + +@end table + +@c ********************************************************** +@c ******************* Appendices ************************* +@c ********************************************************** + +@node GNU-AGPL +@unnumbered GNU-AGPL +@cindex license +@cindex AGPL +@include agpl.texi + +@node GNU-FDL +@unnumbered GNU-FDL +@cindex license +@cindex GNU Free Documentation License +@include fdl-1.3.texi + +@node Concept Index +@unnumbered Concept Index + +@printindex cp + +@bye -- cgit v1.2.3