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github.com/GetGrin/grim @v0.3.5

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1,207 symbols 3,057 edges 116 files 844 documented · 70%

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README

Grim

Cross-platform GUI for GRiN ツ in Rust for maximum compatibility with original Mimblewimble implementation. Initially supported platforms are Linux, Mac, Windows, limited Android and possible web support with help of egui - immediate mode GUI library in pure Rust.

Named by the character Grim - the shape of a large, black, menacing, spectral giant dog.

Build instructions

Install Rust

Follow instructions on Windows.

curl https://sh.rustup.rs -sSf | sh

Desktop

To build and run application go to project directory and run:

git submodule update --init --recursive
cargo build --release
./target/release/grim

Android

Set up the environment

Install Android SDK / NDK / Platform Tools for your OS according to this FAQ.

Build the project

Run Android emulator or connect a real device. Command adb devices should show at least one device. In the root of the repo run ./scripts/android.sh build|release v7|v8|x86, where is v7, v8, x86 - device CPU architecture for build type, for release specify version number in format major.minor.patch.

License

Apache License v2.0.

Extension points exported contracts — how you extend this code

ContentContainer (Interface)

Content container to simplify modals management and navigation. [15 implementers]

src/gui/views/types.rs

WalletContentContainer (Interface)

Content container to simplify modals management and navigation. [6 implementers]

src/gui/views/wallets/wallet/types.rs

NodeTab (Interface)

Integrated node tab content interface. [4 implementers]

src/gui/views/network/types.rs

PlatformCallbacks (Interface)

(no doc) [2 implementers]

src/gui/platform/mod.rs

Core symbols most depended-on inside this repo

size

called by 246

src/gui/views/pull_to_refresh.rs

color

called by 222

src/gui/views/pull_to_refresh.rs

show

called by 90

src/gui/views/modal.rs

position

called by 66

src/gui/views/modal.rs

src/wallet/mnemonic.rs

save

called by 36

src/node/config.rs

Shape

Method 984

Class 109

Function 86

Enum 24

Interface 4

Languages

Rust95%

Java5%

Modules by API surface

src/wallet/wallet.rs93 symbols

src/node/config.rs89 symbols

src/node/stratum.rs55 symbols

src/gui/views/views.rs45 symbols

src/node/node.rs40 symbols

src/settings/config.rs36 symbols

src/wallet/types.rs30 symbols

android/app/src/main/java/mw/gri/android/MainActivity.java30 symbols

src/gui/colors.rs24 symbols

src/gui/views/modal.rs22 symbols

src/gui/views/input/edit.rs21 symbols

src/gui/platform/android/mod.rs21 symbols

For agents

$ claude mcp add grim \
  -- python -m otcore.mcp_server <graph>

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