Send: stores mnemonic/private key with wallet data, derives
signing key from mnemonic + address index via ethers HDNodeWallet,
constructs transaction with parseEther, broadcasts via
sendTransaction, waits for confirmation, shows block number
and tx hash. ENS resolution in To field preserved.
Receive: QR code rendered to canvas via qrcode library (1.5.4).
Shows scannable QR above the full address text.
README updated with qrcode dependency and TODO progress.
Replace stub wordlist with ethers.Mnemonic.fromEntropy() using
crypto.getRandomValues(). Add esbuild to bundle popup JS so it
can import ethers directly — no background messaging needed.
Each die click now generates a valid, random BIP-39 mnemonic.
Runtime deps: ethers 6.16.0 (all Ethereum operations) and
libsodium-wrappers-sumo 0.8.2 (Argon2id + XSalsa20-Poly1305 for
encrypting secrets at rest). README now documents all dependencies
with versions/licenses, a crypto policy forbidding raw primitives
in application code, and the updated encryption scheme.
Makefile, Dockerfile, CI workflow, prettier config, manifests for
Chrome (MV3) and Firefox (MV2), source directory structure, and
minimal test suite. All checks pass.
