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24 changes: 23 additions & 1 deletion .gitignore
Original file line number Diff line number Diff line change
@@ -1,5 +1,27 @@
.idea/
# Binary
chain-registry-app
chain-registry-app.exe

# macOS
.DS_Store

# Output directories
/bin/
/build/
/dist/

# Go specific
/vendor/
*.o
*.a
*.so

# IDE specific files
.idea/
.vscode/
*.swp
*.swo

.github/workflows/utility/__pycache__

node_modules/
46 changes: 46 additions & 0 deletions Makefile
Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
# Makefile for the Cosmos Chain Registry App

.PHONY: build run clean lint test package-mac package-windows package-linux package-all

# Build the application
build:
go build -o chain-registry-app ./cmd/chain-registry-app

# Run the application
run: build
./chain-registry-app

# Clean up build artifacts
clean:
rm -f chain-registry-app
rm -rf fyne-cross

# Run the linter
lint:
golangci-lint run ./...

# Run tests
test:
go test ./...

# Package for macOS
package-mac:
go install fyne.io/fyne/v2/cmd/fyne@latest
fyne package -os darwin -icon icon.png -name "Cosmos Chain Registry"

# Package for Windows
package-windows:
go install fyne.io/fyne/v2/cmd/fyne@latest
fyne package -os windows -icon icon.png -name "Cosmos Chain Registry"

# Package for Linux
package-linux:
go install fyne.io/fyne/v2/cmd/fyne@latest
fyne package -os linux -icon icon.png -name "Cosmos Chain Registry"

# Cross-platform packaging (requires Docker)
package-all:
go install github.com/fyne-io/fyne-cross@latest
fyne-cross darwin -app-id "com.faddat.chain-registry" -icon icon.png
fyne-cross windows -app-id "com.faddat.chain-registry" -icon icon.png
fyne-cross linux -app-id "com.faddat.chain-registry" -icon icon.png
429 changes: 54 additions & 375 deletions README.md

Large diffs are not rendered by default.

40 changes: 40 additions & 0 deletions go.mod
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
module github.com/faddat/chain-registry

go 1.24.1

require fyne.io/fyne/v2 v2.6.0

require (
fyne.io/systray v1.11.0 // indirect
github.com/BurntSushi/toml v1.4.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/fredbi/uri v1.1.0 // indirect
github.com/fsnotify/fsnotify v1.7.0 // indirect
github.com/fyne-io/gl-js v0.1.0 // indirect
github.com/fyne-io/glfw-js v0.2.0 // indirect
github.com/fyne-io/image v0.1.1 // indirect
github.com/fyne-io/oksvg v0.1.0 // indirect
github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 // indirect
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a // indirect
github.com/go-text/render v0.2.0 // indirect
github.com/go-text/typesetting v0.2.1 // indirect
github.com/godbus/dbus/v5 v5.1.0 // indirect
github.com/hack-pad/go-indexeddb v0.3.2 // indirect
github.com/hack-pad/safejs v0.1.0 // indirect
github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 // indirect
github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
github.com/nicksnyder/go-i18n/v2 v2.5.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rymdport/portal v0.4.1 // indirect
github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
github.com/stretchr/testify v1.10.0 // indirect
github.com/yuin/goldmark v1.7.8 // indirect
golang.org/x/image v0.24.0 // indirect
golang.org/x/net v0.35.0 // indirect
golang.org/x/sys v0.30.0 // indirect
golang.org/x/text v0.22.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)
80 changes: 80 additions & 0 deletions go.sum
Original file line number Diff line number Diff line change
@@ -0,0 +1,80 @@
fyne.io/fyne/v2 v2.6.0 h1:Rywo9yKYN4qvNuvkRuLF+zxhJYWbIFM+m4N4KV4p1pQ=
fyne.io/fyne/v2 v2.6.0/go.mod h1:YZt7SksjvrSNJCwbWFV32WON3mE1Sr7L41D29qMZ/lU=
fyne.io/systray v1.11.0 h1:D9HISlxSkx+jHSniMBR6fCFOUjk1x/OOOJLa9lJYAKg=
fyne.io/systray v1.11.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/felixge/fgprof v0.9.3 h1:VvyZxILNuCiUCSXtPtYmmtGvb65nqXh2QFWc0Wpf2/g=
github.com/felixge/fgprof v0.9.3/go.mod h1:RdbpDgzqYVh/T9fPELJyV7EYJuHB55UTEULNun8eiPw=
github.com/fredbi/uri v1.1.0 h1:OqLpTXtyRg9ABReqvDGdJPqZUxs8cyBDOMXBbskCaB8=
github.com/fredbi/uri v1.1.0/go.mod h1:aYTUoAXBOq7BLfVJ8GnKmfcuURosB1xyHDIfWeC/iW4=
github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
github.com/fyne-io/gl-js v0.1.0 h1:8luJzNs0ntEAJo+8x8kfUOXujUlP8gB3QMOxO2mUdpM=
github.com/fyne-io/gl-js v0.1.0/go.mod h1:ZcepK8vmOYLu96JoxbCKJy2ybr+g1pTnaBDdl7c3ajI=
github.com/fyne-io/glfw-js v0.2.0 h1:8GUZtN2aCoTPNqgRDxK5+kn9OURINhBEBc7M4O1KrmM=
github.com/fyne-io/glfw-js v0.2.0/go.mod h1:Ri6te7rdZtBgBpxLW19uBpp3Dl6K9K/bRaYdJ22G8Jk=
github.com/fyne-io/image v0.1.1 h1:WH0z4H7qfvNUw5l4p3bC1q70sa5+YWVt6HCj7y4VNyA=
github.com/fyne-io/image v0.1.1/go.mod h1:xrfYBh6yspc+KjkgdZU/ifUC9sPA5Iv7WYUBzQKK7JM=
github.com/fyne-io/oksvg v0.1.0 h1:7EUKk3HV3Y2E+qypp3nWqMXD7mum0hCw2KEGhI1fnBw=
github.com/fyne-io/oksvg v0.1.0/go.mod h1:dJ9oEkPiWhnTFNCmRgEze+YNprJF7YRbpjgpWS4kzoI=
github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 h1:5BVwOaUSBTlVZowGO6VZGw2H/zl9nrd3eCZfYV+NfQA=
github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a h1:vxnBhFDDT+xzxf1jTJKMKZw3H0swfWk9RpWbBbDK5+0=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-text/render v0.2.0 h1:LBYoTmp5jYiJ4NPqDc2pz17MLmA3wHw1dZSVGcOdeAc=
github.com/go-text/render v0.2.0/go.mod h1:CkiqfukRGKJA5vZZISkjSYrcdtgKQWRa2HIzvwNN5SU=
github.com/go-text/typesetting v0.2.1 h1:x0jMOGyO3d1qFAPI0j4GSsh7M0Q3Ypjzr4+CEVg82V8=
github.com/go-text/typesetting v0.2.1/go.mod h1:mTOxEwasOFpAMBjEQDhdWRckoLLeI/+qrQeBCTGEt6M=
github.com/go-text/typesetting-utils v0.0.0-20241103174707-87a29e9e6066 h1:qCuYC+94v2xrb1PoS4NIDe7DGYtLnU2wWiQe9a1B1c0=
github.com/go-text/typesetting-utils v0.0.0-20241103174707-87a29e9e6066/go.mod h1:DDxDdQEnB70R8owOx3LVpEFvpMK9eeH1o2r0yZhFI9o=
github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/google/pprof v0.0.0-20211214055906-6f57359322fd h1:1FjCyPC+syAzJ5/2S8fqdZK1R22vvA0J7JZKcuOIQ7Y=
github.com/google/pprof v0.0.0-20211214055906-6f57359322fd/go.mod h1:KgnwoLYCZ8IQu3XUZ8Nc/bM9CCZFOyjUNOSygVozoDg=
github.com/hack-pad/go-indexeddb v0.3.2 h1:DTqeJJYc1usa45Q5r52t01KhvlSN02+Oq+tQbSBI91A=
github.com/hack-pad/go-indexeddb v0.3.2/go.mod h1:QvfTevpDVlkfomY498LhstjwbPW6QC4VC/lxYb0Kom0=
github.com/hack-pad/safejs v0.1.0 h1:qPS6vjreAqh2amUqj4WNG1zIw7qlRQJ9K10eDKMCnE8=
github.com/hack-pad/safejs v0.1.0/go.mod h1:HdS+bKF1NrE72VoXZeWzxFOVQVUSqZJAG0xNCnb+Tio=
github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 h1:wMeVzrPO3mfHIWLZtDcSaGAe2I4PW9B/P5nMkRSwCAc=
github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08/go.mod h1:ZDXo8KHryOWSIqnsb/CiDq7hQUYryCgdVnxbj8tDG7o=
github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 h1:YLvr1eE6cdCqjOe972w/cYF+FjW34v27+9Vo5106B4M=
github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25/go.mod h1:kLgvv7o6UM+0QSf0QjAse3wReFDsb9qbZJdfexWlrQw=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
github.com/nicksnyder/go-i18n/v2 v2.5.1 h1:IxtPxYsR9Gp60cGXjfuR/llTqV8aYMsC472zD0D1vHk=
github.com/nicksnyder/go-i18n/v2 v2.5.1/go.mod h1:DrhgsSDZxoAfvVrBVLXoxZn/pN5TXqaDbq7ju94viiQ=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/pkg/profile v1.7.0 h1:hnbDkaNWPCLMO9wGLdBFTIZvzDrDfBM2072E1S9gJkA=
github.com/pkg/profile v1.7.0/go.mod h1:8Uer0jas47ZQMJ7VD+OHknK4YDY07LPUC6dEvqDjvNo=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rymdport/portal v0.4.1 h1:2dnZhjf5uEaeDjeF/yBIeeRo6pNI2QAKm7kq1w/kbnA=
github.com/rymdport/portal v0.4.1/go.mod h1:kFF4jslnJ8pD5uCi17brj/ODlfIidOxlgUDTO5ncnC4=
github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c h1:km8GpoQut05eY3GiYWEedbTT0qnSxrCjsVbb7yKY1KE=
github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c/go.mod h1:cNQ3dwVJtS5Hmnjxy6AgTPd0Inb3pW05ftPSX7NZO7Q=
github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef h1:Ch6Q+AZUxDBCVqdkI8FSpFyZDtCVBc2VmejdNrm5rRQ=
github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef/go.mod h1:nXTWP6+gD5+LUJ8krVhhoeHjvHTutPxMYl5SvkcnJNE=
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic=
github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
golang.org/x/image v0.24.0 h1:AN7zRgVsbvmTfNyqIbbOraYL8mSwcKncEj8ofjgzcMQ=
golang.org/x/image v0.24.0/go.mod h1:4b/ITuLfqYq1hqZcjofwctIhi7sZh2WaCjvsBNjjya8=
golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8=
golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk=
golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
Binary file added icon.png
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197 changes: 197 additions & 0 deletions pkg/chainregistry/chainregistry.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,197 @@
// Package chainregistry provides functionality to parse and work with Cosmos chain registry data
package chainregistry

import (
"encoding/json"
"fmt"
"os"
"path/filepath"
)

// Chain represents the chain.json data structure
type Chain struct {
ChainName string `json:"chain_name"`
Status string `json:"status"`
NetworkType string `json:"network_type"`
PrettyName string `json:"pretty_name"`
ChainID string `json:"chain_id"`
Bech32Prefix string `json:"bech32_prefix"`
DaemonName string `json:"daemon_name"`
NodeHome string `json:"node_home"`
Codebase Codebase `json:"codebase"`
Peers Peers `json:"peers"`
APIs APIs `json:"apis"`
Images []ChainImage `json:"images"`
LogoURIs LogoURIs `json:"logo_URIs"`
Description string `json:"description,omitempty"`
}

// Codebase represents the codebase section of the chain.json file
type Codebase struct {
GitRepo string `json:"git_repo"`
RecommendedVersion string `json:"recommended_version"`
CompatibleVersions []string `json:"compatible_versions"`
Consensus CodebaseConsensus `json:"consensus,omitempty"`
Cosmwasm *CodebaseCosmwasm `json:"cosmwasm,omitempty"`
Binaries Binaries `json:"binaries,omitempty"`
}

// CodebaseConsensus represents the consensus section of the codebase
type CodebaseConsensus struct {
Type string `json:"type"`
Version string `json:"version"`
}

// CodebaseCosmwasm represents the cosmwasm section of the codebase
type CodebaseCosmwasm struct {
Enabled bool `json:"enabled"`
}

// Binaries represents the binaries section of the codebase
type Binaries struct {
LinuxAmd64 string `json:"linux/amd64,omitempty"`
LinuxArm64 string `json:"linux/arm64,omitempty"`
DarwinAmd64 string `json:"darwin/amd64,omitempty"`
DarwinArm64 string `json:"darwin/arm64,omitempty"`
}

// Peers represents the peers section of the chain.json file
type Peers struct {
Seeds []Peer `json:"seeds"`
PersistentPeers []Peer `json:"persistent_peers"`
}

// Peer represents a peer endpoint
type Peer struct {
ID string `json:"id"`
Address string `json:"address"`
Provider string `json:"provider"`
}

// APIs represents the API endpoints for the chain
type APIs struct {
RPC []API `json:"rpc"`
REST []API `json:"rest"`
GRPC []API `json:"grpc"`
}

// API represents an API endpoint
type API struct {
Address string `json:"address"`
Provider string `json:"provider"`
}

// ChainImage represents an image for the chain
type ChainImage struct {
PNG string `json:"png,omitempty"`
SVG string `json:"svg,omitempty"`
Theme ImageTheme `json:"theme,omitempty"`
}

// ImageTheme represents the theme for an image
type ImageTheme struct {
PrimaryColorHex string `json:"primary_color_hex"`
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fyi, there also exists "circle" boolean and "background_color_hex"

}

// LogoURIs represents logo URIs for the chain
type LogoURIs struct {
PNG string `json:"png,omitempty"`
SVG string `json:"svg,omitempty"`
}

// Registry represents the chain registry
type Registry struct {
Chains map[string]*Chain
}

// NewRegistry creates a new instance of the chain registry
func NewRegistry(registryPath string) (*Registry, error) {
registry := &Registry{
Chains: make(map[string]*Chain),
}

// Walk through the registry path to find all chain.json files
err := filepath.Walk(registryPath, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}

// Skip directories and non-chain.json files
if info.IsDir() || info.Name() != "chain.json" {
return nil
}

// Skip test networks
if filepath.Base(filepath.Dir(filepath.Dir(path))) == "testnets" {
return nil
}

// Read and parse the chain.json file
chain, err := parseChainJSON(path)
if err != nil {
fmt.Printf("Warning: Failed to parse chain.json at %s: %v\n", path, err)
return nil
}

// Add the chain to the registry
registry.Chains[chain.ChainName] = chain
return nil
})

if err != nil {
return nil, fmt.Errorf("failed to walk registry path: %w", err)
}

return registry, nil
}

// parseChainJSON parses a chain.json file into a Chain struct
func parseChainJSON(path string) (*Chain, error) {
data, err := os.ReadFile(path)
if err != nil {
return nil, fmt.Errorf("failed to read chain.json: %w", err)
}

var chain Chain
if err := json.Unmarshal(data, &chain); err != nil {
return nil, fmt.Errorf("failed to unmarshal chain.json: %w", err)
}

return &chain, nil
}

// GetChain returns a chain by name
func (r *Registry) GetChain(name string) (*Chain, bool) {
chain, ok := r.Chains[name]
return chain, ok
}

// GetLiveChains returns all chains with status "live"
func (r *Registry) GetLiveChains() []*Chain {
var chains []*Chain
for _, chain := range r.Chains {
if chain.Status == "live" && chain.NetworkType == "mainnet" {
chains = append(chains, chain)
}
}
return chains
}

// GetPrettyNames returns all chain pretty names
func (r *Registry) GetPrettyNames() []string {
var names []string
for _, chain := range r.GetLiveChains() {
names = append(names, chain.PrettyName)
}
return names
}

// GetChainByPrettyName returns a chain by its pretty name
func (r *Registry) GetChainByPrettyName(prettyName string) (*Chain, bool) {
for _, chain := range r.Chains {
if chain.PrettyName == prettyName {
return chain, true
}
}
return nil, false
}
822 changes: 822 additions & 0 deletions pkg/node/node.go

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801 changes: 801 additions & 0 deletions pkg/ui/ui.go

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