Minimal implementation of the Mimblewimble protocol.
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Allow to peers behind NAT to get up to preferred_max connections (#2543)
Allow to peers behind NAT to get up to preffered_max connections

If peer has only outbound connections it's mot likely behind NAT and we should not stop it from getting more outbound connections
2019-02-25 16:29:37 +01:00
.github Update contributing guidelines (#2563) 2019-02-19 14:29:58 +00:00
.hooks cannot use unstable rustfmt features outside nightly toolchain (#1338) 2018-08-10 14:54:09 +01:00
api Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
chain cleanup legacy "3 dot" check (#2625) 2019-02-25 13:20:15 +00:00
config Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
core Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
doc Add more details to wallet TLS setup instruction (#2565) 2019-02-13 00:22:41 +01:00
etc Version bump to 1.0.0 2019-01-15 16:24:29 +00:00
keychain Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
p2p Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
pool Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
servers Allow to peers behind NAT to get up to preferred_max connections (#2543) 2019-02-25 16:29:37 +01:00
src Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
store cleanup legacy "3 dot" check (#2625) 2019-02-25 13:20:15 +00:00
util Don't extract unexpected files from txhashset archive (#2624) 2019-02-24 22:57:56 -08:00
wallet Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
.auto-release.sh Minor release script fix 2019-01-16 18:56:10 +00:00
.editorconfig Add a .editorconfig file 2018-05-07 10:08:55 -04:00
.gitignore Optimizing the code and making it more idiomatic (#2269) 2019-01-01 15:29:16 -08:00
.gitlab-ci.yml Add gitlab ci config (#860) 2018-03-25 17:41:49 +00:00
.travis.yml fix travis-ci test suite for wallet_command_line test (#2155) 2018-12-14 22:37:45 +08:00
Cargo.lock Don't extract unexpected files from txhashset archive (#2624) 2019-02-24 22:57:56 -08:00
Cargo.toml Bump version to 1.0.2 (#2623) 2019-02-24 21:57:56 -08:00
CODE_OF_CONDUCT.md Many typo fixes (#1158) 2018-06-13 17:03:34 +01:00
CONTRIBUTING.md Update contributing guidelines (#2563) 2019-02-19 14:29:58 +00:00
LICENSE Create LICENSE 2017-06-29 09:24:44 -07:00
README.md README update to make github page also reflect that Mainnet is launched (#2439) 2019-01-28 10:58:51 +00:00
rustfmt.toml cannot use unstable rustfmt features outside nightly toolchain (#1338) 2018-08-10 14:54:09 +01:00
SECURITY.md Fix domain for my email address 2018-12-19 12:11:42 -08:00

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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, and aiming to stay as such.
  • Follows the MimbleWimble protocol, which provides great anonymity and scaling characteristics.
  • Cuckoo Cycle proof of work in two variants named Cuckaroo (ASIC-resistant) and Cuckatoo (ASIC-targeted).
  • Relatively fast block time: one 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 live with mainnet. Still, 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.