board now uses sha256

docs/usage/firststeps.md

@@ -3,5 +3,5 @@
 After installing Onionr, there are several things to do:
 
 1. Setup a [deterministic address](usage/deterministic.md) (optional)
-2. Add friends' ids
-3. Publish your id
+2. Start your node `/path/to/onionr.sh start`
+3. Copy your ID and share it with friends

onionr/onionrcommands/onionrstatistics.py

@@ -89,7 +89,7 @@ def show_details():
     details = {
         'Node Address' : gethostname.get_hostname(),
         'Web Password' : config.get('client.webpassword'),
-        'Public Key' : onionrcrypto.pub_key,
+        'Public Key' : onionrcrypto.pub_key.replace('=', ''),
         'Human-readable Public Key' : mnemonickeys.get_human_readable_ID()
     }
 

onionr/onionrstorage/setdata.py

@@ -39,4 +39,5 @@ def set_data(data)->str:
     else:
         raise onionrexceptions.DataExists("Data is already set for " + dataHash)
 
+    print(dataHash, nonce_hash)
     return dataHash

static-data/www/board/board.js

@@ -97,7 +97,9 @@ function appendMessages(msg, blockHash, beforeHash){
             div[3].textContent = msg['meta']['signer'].substr(0, 5)
             setHumanReadableIDOnPost(div[3], msg['meta']['signer'])
             div[3].title = msg['meta']['signer']
-            identicon[0].src = "data:image/svg+xml;base64," + userIcon(msg['meta']['signer'])
+            userIcon(msg['meta']['signer']).then(function(data){
+                identicon[0].src = "data:image/svg+xml;base64," + data
+            })
         }
         else{
             identicon[0].remove()

static-data/www/shared/useridenticons.js

@@ -7,8 +7,13 @@ function toHexString(byteArray) {
     return s;
   }
 
-function userIcon(pubkey, imgSize=64){
-    pubkey = toHexString(base32.decode.asBytes(pubkey))
+  async function sha256(str) {
+    const buf = await crypto.subtle.digest("SHA-256", new TextEncoder("utf-8").encode(str));
+    return Array.prototype.map.call(new Uint8Array(buf), x=>(('00'+x.toString(16)).slice(-2))).join('');
+  }  
+
+async function userIcon(pubkey, imgSize=64){
+    pubkey = await sha256(base32.decode.asBytes(pubkey))
     let options = {
         //foreground: [0,0,0,1],               // rgba black
         background: [255, 255, 255, 255],         // rgba white