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Curtail the occurrence of order books that are blocked by reduced offers with the implementation of the fixReducedOffersV1 amendment. This commit identifies three ways in which offers can be reduced: 1. A new offer can be partially crossed by existing offers, so the new offer is reduced when placed in the ledger. 2. An in-ledger offer can be partially crossed by a new offer in a transaction. So the in-ledger offer is reduced by the new offer. 3. An in-ledger offer may be under-funded. In this case the in-ledger offer is scaled down to match the available funds. Reduced offers can block order books if the effective quality of the reduced offer is worse than the quality of the original offer (from the perspective of the taker). It turns out that, for small values, the quality of the reduced offer can be significantly affected by the rounding mode used during scaling computations. This commit adjusts some rounding modes so that the quality of a reduced offer is always at least as good (from the taker's perspective) as the original offer. The amendment is titled fixReducedOffersV1 because additional ways of producing reduced offers may come to light. Therefore, there may be a future need for a V2 amendment.
These are modules and sources that support our CMake build.
== FindBoost.cmake ==
In order to facilitate updating to latest releases of boost, we've made a local copy of the FindBoost cmake module in our repo. The latest official version can generally be obtained here.
The latest version provided by Kitware can be tailored for use with the version of CMake that it ships with (typically the next upcoming CMake release). As such, the latest version from the repository might not work perfectly with older versions of CMake - for instance, the latest version might use features or properties only available in the version of CMake that it ships with. Given this, it's best to test any updates to this module with a few different versions of cmake.