e64f4fbcd1
* cuck placeholder * rustfmt * cuckatoo, early days * rustfmt * data structures are in place, siphash key creation is consistent with @tromp * solver in place, (not yet working) * cuckatoo test solver working with test nonce * rustfmt * update solver to remove adjacency list removals * verifier functioning * rustfmt * Proper error handing in Cuckatoo module, couple of tests * modify cuckoo/cuckatoo solvers and verifiers to function identically, in advance of trait refactoring * rustfmt * refactor PoW context into trait, default to using cuckoo context * rustfmt * create macros for integer casting/unwraps * don't instantiate structs when just verifying, add test validation vector for cuckatoo 29 * rustfmt * don't init cuckoo structs if just validating * test fix * ensure BH hashing for POW is only done within miner/validators |
||
|---|---|---|
| .hooks | ||
| api | ||
| chain | ||
| config | ||
| core | ||
| doc | ||
| keychain | ||
| p2p | ||
| pool | ||
| servers | ||
| src | ||
| store | ||
| util | ||
| wallet | ||
| .auto-release.sh | ||
| .editorconfig | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .travis.yml | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| LICENSE | ||
| README.md | ||
| rustfmt.toml | ||
| SECURITY.md | ||
Grin
Grin is an in-progress implementation of the MimbleWimble protocol. Many characteristics are still undefined but the following constitutes a first set of choices:
- Clean and minimal implementation, aiming to stay as such.
- Follows the MimbleWimble protocol, which provides great anonymity and scaling characteristics.
- Cuckoo Cycle proof of work.
- Relatively fast block time (a minute).
- Fixed block reward over time with a decreasing dilution.
- Transaction fees are based on the number of Outputs created/destroyed and total transaction size.
- Smooth curve for difficulty adjustments.
To learn more, read our introduction to MimbleWimble and Grin.
Status
Grin is still an infant, much is left to be done and contributions are welcome (see below). Check our mailing list archives for the latest status.
Contributing
To get involved, read our contributing docs.
Find us:
- Chat: Gitter.
- Mailing list: join the ~MimbleWimble team and subscribe on Launchpad.
Getting Started
To learn more about the technology, read our introduction.
To build and try out Grin, see the build docs.
Philosophy
Grin likes itself small and easy on the eyes. It wants to be inclusive and welcoming for all walks of life, without judgement. Grin is terribly ambitious, but not at the detriment of others, rather to further us all. It may have strong opinions to stay in line with its objectives, which doesn't mean disrespect of others' ideas.
We believe in pull requests, data and scientific research. We do not believe in unfounded beliefs.
Credits
Tom Elvis Jedusor for the first formulation of MimbleWimble.
Andrew Poelstra for his related work and improvements.
John Tromp for the Cuckoo Cycle proof of work.
J.K. Rowling for making it despite extraordinary adversity.
License
Apache License v2.0.