Minimal implementation of the Mimblewimble protocol.
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Ignotus Peverell c083312ad4
Improve crate descriptors to be more cargo-friendly (#1844)
* Update secp dependency to use crates.io version
* Add more details to various Cargo.toml
* Remove use of env variables that aren't reliably provided by cargo
2018-10-25 17:44:50 -07:00
.hooks cannot use unstable rustfmt features outside nightly toolchain (#1338) 2018-08-10 14:54:09 +01:00
api Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
chain Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
config Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
core Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
doc Expose post_tx in OwnerAPI Post (#1795) 2018-10-21 13:26:35 -07:00
keychain Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
p2p Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
pool Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
servers Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
src Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
store Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
util Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
wallet Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
.auto-release.sh chore: automatic binaries release (#1540) 2018-09-25 08:37:24 +08:00
.editorconfig Add a .editorconfig file 2018-05-07 10:08:55 -04:00
.gitignore Fix typo + git ignore wallet data (#1350) 2018-08-13 23:28:01 +01:00
.gitlab-ci.yml Add gitlab ci config (#860) 2018-03-25 17:41:49 +00:00
.travis.yml Chain init reset sync head (#1724) 2018-10-11 12:28:07 +01:00
Cargo.lock Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
Cargo.toml Improve crate descriptors to be more cargo-friendly (#1844) 2018-10-25 17:44:50 -07:00
CODE_OF_CONDUCT.md Many typo fixes (#1158) 2018-06-13 17:03:34 +01:00
CONTRIBUTING.md docs: contributing.md twitter link for the council (#1708) 2018-10-10 09:52:06 +08:00
Dockerfile Dockerfile updates (#1580) 2018-09-25 13:18:17 -07:00
LICENSE Create LICENSE 2017-06-29 09:24:44 -07:00
README.md Readme twitter link for the council 2018-10-09 18:39:34 +00:00
rustfmt.toml cannot use unstable rustfmt features outside nightly toolchain (#1338) 2018-08-10 14:54:09 +01:00
SECURITY.md First pass at Grin's security policy 2018-09-10 22:52:17 +00:00

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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:

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.