Minimal implementation of the Mimblewimble protocol.
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Yeastplume 82ed280625
[WIP] Factoring out wallet traits and continued wallet library work (#1096)
* rename wallet libs

* rename transaction.rs to slate.rs

* rename transaction.rs to slate.rs

* move some types into libwallet/types

* rustfmt

* rename libtransaction libtx

* rename libtransaction libtx

* change types.rs to file_wallet

* rustfmt

* rename WalletData to FileWallet

* refactoring WalletBackend types out

* rustfmt

* All compiling, at least

* rustfmt

* fix FileWallet paths to persist

* rustfmt

* re-ignore wallet integration test
2018-05-30 17:48:32 +01:00
.hooks Make pre-commit more portable (#993) 2018-04-22 08:33:58 -04:00
api Store and communicate ban reason (#1085) 2018-05-29 03:45:31 +01:00
chain [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
config Minor config file handling cleanup 2018-05-22 19:01:16 +01:00
core [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
doc doc: 'intro.md' support both English and Chinese version. (#1090) 2018-05-29 03:40:47 +01:00
keychain Wallet+Keychain refactoring (#1035) 2018-05-09 10:15:58 +01:00
p2p make enum values explicit (#1101) 2018-05-29 17:57:11 -04:00
pool [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
servers [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
src [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
store Wallet+Keychain refactoring (#1035) 2018-05-09 10:15:58 +01:00
util [WIP] Wallet refactor - part 3 (#1072) 2018-05-21 16:28:11 +01:00
wallet [WIP] Factoring out wallet traits and continued wallet library work (#1096) 2018-05-30 17:48:32 +01:00
.editorconfig Add a .editorconfig file 2018-05-07 10:08:55 -04:00
.gitignore add test_output to .gitignore (#1092) 2018-05-25 21:34:49 -04:00
.gitlab-ci.yml Add gitlab ci config (#860) 2018-03-25 17:41:49 +00:00
.travis.yml [WIP] Miner removal (#979) 2018-04-24 09:18:24 +01:00
Cargo.lock libwallet refactor context, aggsig, error handling (#1087) 2018-05-24 16:27:26 +01:00
Cargo.toml [WIP] Miner removal (#979) 2018-04-24 09:18:24 +01:00
CODE_OF_CONDUCT.md fix grammar issue (go the extra step --> go the extra mile) (#688) 2018-02-07 10:00:42 +00:00
CONTRIBUTING.md Cleanup docs before testnet2 (#798) 2018-03-17 18:08:40 +00:00
grin.toml restore sensible defaults 2018-04-24 10:54:06 +01:00
LICENSE Create LICENSE 2017-06-29 09:24:44 -07:00
README.md Minor updates 2018-03-25 23:35:06 +01:00
rustfmt.toml cannot use write_mode in rustfmt.toml in stable (get rid of the warnings) (#752) 2018-03-05 15:23:52 -05:00

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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 disrepect 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.