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Minimal implementation of the Mimblewimble protocol.
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Antioch Peverell 23cb9e2514
Map peers by ip only (ignoring port unless on loopback ip) (#2540) 
* wip

* big refactor, regretting doing this now

* PeerAddr everywhere

* cleanup

* fixup server tests

* peers api working for GET, POST is still WIP

* we can now ban/unban peers by ip only (port optional)
2019-02-18 12:15:32 +00:00
.github/ISSUE_TEMPLATE Add bug report and feature requests templates 2019-01-22 15:25:25 -08:00
.hooks cannot use unstable rustfmt features outside nightly toolchain (#1338) 2018-08-10 14:54:09 +01:00
api Map peers by ip only (ignoring port unless on loopback ip) (#2540) 2019-02-18 12:15:32 +00:00
chain suppress the debug log for unexpected file report (#2574) 2019-02-15 14:33:10 +00:00
config Fix compiler warnings (#2579) 2019-02-15 10:46:24 -08:00
core chore/docs: eliminate warnings (#2583) 2019-02-15 15:32:37 -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 for v1.0.1 (#2511) 2019-02-01 14:43:18 +00:00
p2p Map peers by ip only (ignoring port unless on loopback ip) (#2540) 2019-02-18 12:15:32 +00:00
pool Use failure for Pool and Committed errors (#2570) 2019-02-13 09:33:25 -08:00
servers Map peers by ip only (ignoring port unless on loopback ip) (#2540) 2019-02-18 12:15:32 +00:00
src Map peers by ip only (ignoring port unless on loopback ip) (#2540) 2019-02-18 12:15:32 +00:00
store get rid of default implementation of Hashed trait for writable things (#2573) 2019-02-15 13:41:19 +00:00
util chore/docs: eliminate warnings (#2583) 2019-02-15 15:32:37 -08:00
wallet fix: wallet coin selection respects max_block_weight (#2546) 2019-02-12 15:06:25 -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 fix: update Cargo.lock (#2580) 2019-02-15 11:12:27 -08:00
Cargo.toml Windows TUI Fix (#2555) 2019-02-10 12:55:35 +00:00
CODE_OF_CONDUCT.md Many typo fixes (#1158) 2018-06-13 17:03:34 +01:00
CONTRIBUTING.md grep: fix the grep example to cover all except target/ 2019-01-24 00:47:55 +01:00
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

README.md

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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.