From 072bcbce46c0ea8d78b657339c5984f7d63b4e10 Mon Sep 17 00:00:00 2001
From: Travis Vachon <travis.vachon@gmail.com>
Date: Fri, 29 Mar 2024 11:45:08 -0700
Subject: [PATCH] fix: more logging

plus try to parse the UCAN a bit earlier in an attempt to get better stack traces
---
 packages/api/src/utils/context.js | 3 ++-
 packages/api/src/utils/w3up.js    | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/api/src/utils/context.js b/packages/api/src/utils/context.js
index fc43d18afc..c15c390efc 100644
--- a/packages/api/src/utils/context.js
+++ b/packages/api/src/utils/context.js
@@ -76,6 +76,7 @@ export async function getContext(event, params) {
       config.W3_NFTSTORAGE_ENABLE_W3UP_FOR_EMAILS,
   }
   let w3up
+  console.log('SETTING UP W3UP')
   if (
     config.W3UP_URL &&
     config.W3UP_DID &&
@@ -83,13 +84,13 @@ export async function getContext(event, params) {
     config.W3_NFTSTORAGE_PROOF
   ) {
     try {
-      console.log('CREATING W3UP WITH', config.W3_NFTSTORAGE_PROOF)
       const w3upWIP = await createW3upClientFromConfig({
         url: config.W3UP_URL,
         did: DID.parse(config.W3UP_DID).did(),
         principal: config.W3_NFTSTORAGE_PRINCIPAL,
         proof: config.W3_NFTSTORAGE_PROOF,
       })
+      console.log('CLIENT CREATED')
       // @ts-expect-error todo add DID check
       w3upWIP.setCurrentSpace(config.W3_NFTSTORAGE_SPACE)
       w3up = w3upWIP
diff --git a/packages/api/src/utils/w3up.js b/packages/api/src/utils/w3up.js
index 8aff4a3758..9e113cc6c5 100644
--- a/packages/api/src/utils/w3up.js
+++ b/packages/api/src/utils/w3up.js
@@ -9,6 +9,7 @@ import { importDAG } from '@ucanto/core/delegation'
 import * as W3upClient from '@web3-storage/w3up-client'
 import { connect } from '@ucanto/client'
 import { CAR, HTTP } from '@ucanto/transport'
+import * as DAGUCANCBOR from '@ipld/dag-ucan/codec/cbor'
 
 /**
  * @param {object} env
@@ -65,6 +66,9 @@ export async function readProofFromBytes(bytes) {
     console.error(`Error: failed to parse proof: ${err.message}`)
     throw err
   }
+  const proof = blocks[blocks.length - 1]
+  console.log('DECODING PROOF', proof)
+  console.log('DECODED', DAGUCANCBOR.decode(proof.bytes))
   try {
     // @ts-expect-error Block types are slightly different but it works
     return importDAG(blocks)