Merge pull request #1 from TBD54566975/register-script

`just register`

.gitignore

@@ -0,0 +1 @@
+.hermit

CODEOWNERS

@@ -0,0 +1,24 @@
+# This CODEOWNERS file denotes the project leads
+# and encodes their responsibilities for code review.
+
+# Instructions: At a minimum, replace the '@GITHUB_USER_NAME_GOES_HERE'
+# here with at least one project lead.
+
+# Lines starting with '#' are comments.
+# Each line is a file pattern followed by one or more owners.
+# The format is described: https://github.blog/2017-07-06-introducing-code-owners/
+
+# These owners will be the default owners for everything in the repo.
+
+* @aparkersquare @cwmyers @ethan-tbd @frankhinek @mistermoe @Synesso
+
+# -----------------------------------------------
+# BELOW THIS LINE ARE TEMPLATES, UNUSED
+# -----------------------------------------------
+# Order is important. The last matching pattern has the most precedence.
+# So if a pull request only touches javascript files, only these owners
+# will be requested to review.
+# *.js    @octocat @github/js
+
+# You can also use email addresses if you prefer.
+# docs/*  [email protected]

Justfile

@@ -0,0 +1,14 @@
+set positional-arguments
+
+_help:
+  @just -l
+
+
+register handle:
+  #!/bin/bash
+  set -euo pipefail
+
+  git checkout -b {{handle}}
+  go run register/main.go {{handle}}
+  git add .
+  git commit -m "register {{handle}}"

README.md

@@ -0,0 +1,25 @@
+# Static DAP Registry
+
+Behold! a Poor man's [DAP Registry](https://github.com/TBD54566975/dap?tab=readme-ov-file#dap-registry) that hosts the contents of `registry` using github pages to serve as a DAP registry. Useful for kicking the tires. 
+
+
+> [!NOTE]
+> Currently acting as a DAP registry for DIDPay - `didpay.me`
+
+
+# "Registering" a DAP
+1. Clone this repo
+2. Activate hermit
+3. run `just register <your_handle>
+4. add whatever money addresses you want
+
+
+
+
+> [!WARNING]
+> Currently overwrites any pre-existing DAP.
+
+# How it works
+* `didpay.me`'s DID document is hosted at `https://didpay.me/.well-known/did.json` and located [here](./registry/.well-known/did.json)
+* creates a `did:web` for all handles e.g. `did:web:didpay.me:moegrammer` by saving the auto-generated did document to `registry/<handle>/did.json`
+* saves the registration to `registry/daps/<handle>`

bin/.go-1.22.4.pkg

@@ -0,0 +1 @@
+hermit

bin/.just-1.29.1.pkg

@@ -0,0 +1 @@
+hermit

bin/README.hermit.md

@@ -0,0 +1,7 @@
+# Hermit environment
+
+This is a [Hermit](https://github.com/cashapp/hermit) bin directory.
+
+The symlinks in this directory are managed by Hermit and will automatically
+download and install Hermit itself as well as packages. These packages are
+local to this environment.

bin/activate-hermit

@@ -0,0 +1,21 @@
+#!/bin/bash
+# This file must be used with "source bin/activate-hermit" from bash or zsh.
+# You cannot run it directly
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+if [ "${BASH_SOURCE-}" = "$0" ]; then
+  echo "You must source this script: \$ source $0" >&2
+  exit 33
+fi
+
+BIN_DIR="$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")"
+if "${BIN_DIR}/hermit" noop > /dev/null; then
+  eval "$("${BIN_DIR}/hermit" activate "${BIN_DIR}/..")"
+
+  if [ -n "${BASH-}" ] || [ -n "${ZSH_VERSION-}" ]; then
+      hash -r 2>/dev/null
+    fi
+
+    echo "Hermit environment $("${HERMIT_ENV}"/bin/hermit env HERMIT_ENV) activated"
+fi

bin/go

@@ -0,0 +1 @@
+.go-1.22.4.pkg

bin/gofmt

@@ -0,0 +1 @@
+.go-1.22.4.pkg

bin/hermit

@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# THIS FILE IS GENERATED; DO NOT MODIFY
+
+set -eo pipefail
+
+export HERMIT_USER_HOME=~
+
+if [ -z "${HERMIT_STATE_DIR}" ]; then
+  case "$(uname -s)" in
+  Darwin)
+    export HERMIT_STATE_DIR="${HERMIT_USER_HOME}/Library/Caches/hermit"
+    ;;
+  Linux)
+    export HERMIT_STATE_DIR="${XDG_CACHE_HOME:-${HERMIT_USER_HOME}/.cache}/hermit"
+    ;;
+  esac
+fi
+
+export HERMIT_DIST_URL="${HERMIT_DIST_URL:-https://github.com/cashapp/hermit/releases/download/stable}"
+HERMIT_CHANNEL="$(basename "${HERMIT_DIST_URL}")"
+export HERMIT_CHANNEL
+export HERMIT_EXE=${HERMIT_EXE:-${HERMIT_STATE_DIR}/pkg/hermit@${HERMIT_CHANNEL}/hermit}
+
+if [ ! -x "${HERMIT_EXE}" ]; then
+  echo "Bootstrapping ${HERMIT_EXE} from ${HERMIT_DIST_URL}" 1>&2
+  INSTALL_SCRIPT="$(mktemp)"
+  # This value must match that of the install script
+  INSTALL_SCRIPT_SHA256="180e997dd837f839a3072a5e2f558619b6d12555cd5452d3ab19d87720704e38"
+  if [ "${INSTALL_SCRIPT_SHA256}" = "BYPASS" ]; then
+    curl -fsSL "${HERMIT_DIST_URL}/install.sh" -o "${INSTALL_SCRIPT}"
+  else
+    # Install script is versioned by its sha256sum value
+    curl -fsSL "${HERMIT_DIST_URL}/install-${INSTALL_SCRIPT_SHA256}.sh" -o "${INSTALL_SCRIPT}"
+    # Verify install script's sha256sum
+    openssl dgst -sha256 "${INSTALL_SCRIPT}" | \
+      awk -v EXPECTED="$INSTALL_SCRIPT_SHA256" \
+      '$2!=EXPECTED {print "Install script sha256 " $2 " does not match " EXPECTED; exit 1}'
+  fi
+  /bin/bash "${INSTALL_SCRIPT}" 1>&2
+fi
+
+exec "${HERMIT_EXE}" --level=fatal exec "$0" -- "$@"

bin/just

@@ -0,0 +1 @@
+.just-1.29.1.pkg

go.mod

@@ -0,0 +1,18 @@
+module github.com/TBD54566975/dap-registry-static
+
+go 1.22.4
+
+require (
+	github.com/TBD54566975/dap-go v0.2.0
+	github.com/tbd54566975/web5-go v0.19.0
+)
+
+require (
+	github.com/alecthomas/types v0.14.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
+	github.com/gofrs/uuid/v5 v5.0.0 // indirect
+	github.com/gowebpki/jcs v1.0.1 // indirect
+	github.com/tv42/zbase32 v0.0.0-20220222190657-f76a9fc892fa // indirect
+	go.jetpack.io/typeid v1.0.0 // indirect
+	golang.org/x/net v0.24.0 // indirect
+)

go.sum

@@ -0,0 +1,85 @@
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register/main.go

@@ -0,0 +1,112 @@
+package main
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"github.com/TBD54566975/dap-go/dap"
+	"github.com/tbd54566975/web5-go/dids/didweb"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Println("Provide desired handle e.g. moegrammer")
+		return
+	}
+
+	handle := os.Args[1]
+
+	fmt.Println("Enter comma delimited money addresses:")
+
+	reader := bufio.NewReader(os.Stdin)
+	input, err := reader.ReadString('\n')
+	if err != nil {
+		fmt.Println("Error reading input:", err)
+		return
+	}
+
+	maddrs := strings.Split(input, ",")
+	maddrServices := make([]didweb.CreateOption, len(maddrs))
+
+	for i, maddr := range maddrs {
+		maddrService := didweb.Service(strconv.Itoa(i), "maddr", maddr)
+		maddrServices[i] = maddrService
+	}
+
+	domain := "didpay.me/" + handle
+	bearerDID, err := didweb.Create(domain, maddrServices...)
+	if err != nil {
+		fmt.Println("Error creating DID:", err)
+		return
+	}
+
+	didDocument, err := json.MarshalIndent(bearerDID.Document, "", "  ")
+	if err != nil {
+		fmt.Println("Error marshalling DID Document:", err)
+		return
+	}
+
+	docPath := filepath.Join("registry", handle, "did.json")
+	writeFile(didDocument, docPath)
+
+	r := dap.NewRegistration(handle, "didpay.me", bearerDID.URI)
+	err = r.Sign(bearerDID)
+	if err != nil {
+		fmt.Println("Error signing registration:", err)
+		return
+	}
+
+	registration, err := json.MarshalIndent(r, "", "  ")
+	if err != nil {
+		fmt.Println("Error marshalling registration:", err)
+		return
+	}
+
+	regPath := filepath.Join("registry", "daps", handle)
+	writeFile(registration, regPath)
+
+	fmt.Println("now open a PR with the auto-generated files")
+}
+
+// Write content to a file, creating directories if necessary
+func writeFile(content []byte, filePath string) error {
+	// Create directories if they don't exist
+	dir := filepath.Dir(filePath)
+	if !directoryExists(dir) {
+		err := os.MkdirAll(dir, os.ModePerm)
+		if err != nil {
+			return err
+		}
+	}
+
+	// Create or open the file
+	file, err := os.Create(filePath)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	// Write bytes to the file
+	_, err = file.Write(content)
+	if err != nil {
+		return err
+	}
+
+	fmt.Printf("wrote %s\n", filePath)
+
+	return nil
+}
+
+// Check if a directory exists
+func directoryExists(name string) bool {
+	info, err := os.Stat(name)
+	if os.IsNotExist(err) {
+		return false
+	}
+	return info.IsDir()
+}