mirror of https://github.com/XRPLF/rippled.git synced 2026-04-29 15:37:57 +00:00

Files

Gregory Tsipenyuk be12136b8a fixInnerObjTemplate: set inner object template (#4906 )

Add `STObject` constructor to explicitly set the inner object template.
This allows certain AMM transactions to apply in the same ledger:

There is no issue if the trading fee is greater than or equal to 0.01%.
If the trading fee is less than 0.01%, then:
- After AMM create, AMM transactions must wait for one ledger to close
  (3-5 seconds).
- After one ledger is validated, all AMM transactions succeed, as
  appropriate, except for AMMVote.
- The first AMMVote which votes for a 0 trading fee in a ledger will
  succeed. Subsequent AMMVote transactions which vote for a 0 trading
  fee will wait for the next ledger (3-5 seconds). This behavior repeats
  for each ledger.

This has no effect on the ultimate correctness of AMM. This amendment
will allow the transactions described above to succeed as expected, even
if the trading fee is 0 and the transactions are applied within one
ledger (block).

2024-02-07 13:58:12 -08:00

ed25519-donna

Use the Conan package manager (#4367 )

2022-12-16 10:46:22 -08:00

ripple

fixInnerObjTemplate: set inner object template (#4906 )

2024-02-07 13:58:12 -08:00

secp256k1

fix(libxrpl): change library names in Conan recipe (#4831 )

2024-02-01 16:57:29 -08:00

test

fixInnerObjTemplate: set inner object template (#4906 )

2024-02-07 13:58:12 -08:00

README.md

Build RocksDB by ExternalProject

2019-03-18 16:19:24 -07:00

README.md

rippled Source

Some of these directories come from entire outside repositories brought in using [git-subtree][]. This means that the source files are inserted directly into the rippled repository. They can be edited and committed just as if they were normal files. [git-subtree]: https://github.com/apenwarr/git-subtree

If you create a commit that contains files both from a subtree, and from the rippled source tree, please use care when designing the commit message, since it will appear in the subtree's individual repository when the changes are pushed back to the upstream. Better yet, do not mix files from subtrees and ripple in the same commit at all.

Source folders:

Folder	Upstream Repo	Description
`beast`	N/A	legacy utility code that was formerly associated with boost::beast
`ed25519-donna`	https://github.com/floodyberry/ed25519-donna	Ed25519 digital signatures
`ripple`	N/A	Core source code for `rippled`
`secp256k1`	https://github.com/bitcoin-core/secp256k1	ECDSA digital signatures using the secp256k1 curve
`test`	N/A	Unit tests for `rippled`

The following dependencies are downloaded and built using ExternalProject (or FetchContent, where possible). Refer to CMakeLists.txt file for details about how these sources are built :

Name	Upstream Repo	Description
`lz4`	https://github.com/lz4/lz4	LZ4 lossless compression algorithm
`nudb`	https://github.com/vinniefalco/NuDB	Constant-time insert-only key/value database for SSD drives (Less memory usage than RocksDB.)
`snappy`	https://github.com/google/snappy	"Snappy" lossless compression algorithm.
`soci`	https://github.com/SOCI/soci	Abstraction layer for database access.
`sqlite`	https://www.sqlite.org/src	An embedded database engine that writes to simple files.
`rocksdb`	https://github.com/facebook/rocksdb	Fast key/value database. (Supports rotational disks better than NuDB.)
`protobuf`	https://github.com/google/protobuf	Protocol buffer data interchange format. Only downloaded/built if a suitable version is not found by find_package, or if the local_protobuf option is explicitly set