8 Commits

Author	SHA1	Message	Date
seelabs	122a5cdf89	Add V2 implementation of payments: ... Add a new algorithm for finding the liquidity in a payment path. There is still a reverse and forward pass, but the forward pass starts at the limiting step rather than the payment source. This insures the limiting step is completely consumed rather than potentially leaving a 'dust' amount in the forward pass. Each step in a payment is either a book step, a direct step (account to account step), or an xrp endpoint. Each step in the existing implementation is a triple, where each element in the triple is either an account of a book, for a total of eight step types. Since accounts are considered in pairs, rather than triples, transfer fees are handled differently. In V1 of payments, in the payment path A -> gw ->B, if A redeems to gw, and gw issues to B, a transfer fee is changed. In the new code, a transfer fee is changed even if A issues to gw.	2016-03-17 17:34:37 -04:00
seelabs	3d9589f010	Add IOU and XRP Amounts	2016-03-17 17:31:47 -04:00
Miguel Portilla	14dde47173	Convert STAmount switchovers to tls (RIPD-1068)	2016-01-20 22:46:09 -05:00
seelabs	999701e384	Fix underflow rounding issue: ... Very small payment could fail when STAmount::mulRound underflowed and returned zero, when it should have rounded up to the smallest representable value.	2015-12-01 11:02:27 -08:00
Nik Bougalis	570bb2e139	Use more C++11 features: ... * Remove beast::static_initializer * Remove noexcept VS2013 workaround * Use [[noreturn]] attribute	2015-10-13 17:15:45 -07:00
Nik Bougalis	b0e6be93ff	Add Rate class to support scaling of IOU and XRP amounts	2015-09-13 14:28:37 -07:00
Howard Hinnant	155fcdbcd0	Change typedef to using. ... Conflicts: src/ripple/app/TODO.md src/ripple/app/ledger/Ledger.h src/ripple/protocol/Protocol.h	2015-05-22 11:09:50 -07:00
Vinnie Falco	2f3834359e	Modularize app/tx: ... * Move LedgerView declaration * Move CrossType * Move Clock declaration * Move Quality to protocol/ * Move Amounts to protocol/ * Move book to tx/impl * Remove 0.27 legacy support * Remove unused AmountType * Remove core namespace * Use STAmount	2015-05-20 12:34:19 -07:00