eget: add comment about CIDv0 and CIDv1

29de3208 · Vitaly Lipatov · a5383d3a · 29de3208
Commit 29de3208 authored Apr 12, 2023 by Vitaly Lipatov
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 1 deletion

tools_eget bin/tools_eget +4 -1

No files found.
--- a/bin/tools_eget
+++ b/bin/tools_eget
@@ -222,7 +222,10 @@ is_strange_url()

 is_ipfs_hash()
 {
-    echo "$1" | grep -q -E "^Qm[[:alnum:]]{44}$"
+    # If a CID is 46 characters starting with "Qm", it's a CIDv0
+    echo "$1" | grep -q -E "^Qm[[:alnum:]]{44}$" && return
+    # TODO: CIDv1 support, see https://github.com/multiformats/cid
+    return 1
 }

 is_ipfsurl()