# CKBunker base URL. # - For Tailscale/private ingress use http://:9823 # - For public Cloudflare-fronted deployment use https://your.hostname # Tailscale is strongly preferred for this harness because Cloudflare Access # with service tokens does not pass the WebSocket upgrade cleanly. CKBUNKER_URL=http://100.80.63.14:9823 # Cloudflare Access service token (only needed if hitting a CF-Access-protected URL). # Leave blank when talking to the Tailscale IP directly. CF_ACCESS_CLIENT_ID= CF_ACCESS_CLIENT_SECRET= # TOTP shared secret for the HSM user. # Issued by `ckcc user -t -q ` during enrolment (base32 string). # The harness uses this to auto-generate codes for Rule #1 tests. TOTP_SECRET= # HSM user that matches the user named in the Coldcard's policy (typically the # one TOTP is bound to). HSM_USER=mineracks # Path to a pre-crafted "small" PSBT whose value is <= your auto-approve cap # (Rule #2 equivalent). See fixtures/README.md for how to generate this. SMALL_PSBT_PATH=fixtures/small.psbt # Path to a pre-crafted "large" PSBT whose value exceeds the auto-approve cap # but fits inside the 2FA-authorised cap (Rule #1 equivalent). LARGE_PSBT_PATH=fixtures/large.psbt # Optional: Sparrow/Bitcoin Core address to verify a signed test message against. # Must match the derivation path below and belong to the Coldcard seed. MESSAGE_SIGN_ADDRESS= MESSAGE_SIGN_PATH=m/84'/0'/0'/1