Update dependencies, fix commitment fetch

README.md

@@ -4,7 +4,7 @@ emoji: 🏆
 colorFrom: purple
 colorTo: gray
 sdk: gradio
-sdk_version: 5.13.1
+sdk_version: 5.16.0
 app_file: src/app.py
 pinned: true
 ---

requirements.txt

@@ -1,8 +1,8 @@
-fiber @ git+https://github.com/rayonlabs/fiber.git@2.1.1#egg=fiber[chain]
-gradio==5.13.1
-wandb==0.19.2
+fiber @ git+https://github.com/rayonlabs/fiber.git@2.2.3#egg=fiber[chain]
+gradio==5.16.0
+wandb==0.19.6
 substrate-interface==1.7.10
-plotly==5.24.1
+plotly==6.0.0
 pandas==2.2.3
 packaging==24.2
 netaddr==1.3.0

src/chain_data.py

@@ -8,7 +8,6 @@ from typing import TypeAlias
 import requests
 from cachetools import TTLCache, cached
 from fiber import constants
-from fiber.chain.commitments import _deserialize_commitment_field
 from fiber.chain.interface import get_substrate
 from fiber.chain.metagraph import Metagraph
 from pydantic import BaseModel
@@ -98,6 +97,8 @@ def fetch_weights(block: int):
 
     for hotkey, neuron in get_neurons().items():
         for storage, validator_weights in weights:
+            if not validator_weights:
+                continue
             validator_hotkey = HOTKEYS_BY_UID[storage.params[1]]
             if hotkey not in WEIGHTS_BY_MINER:
                 WEIGHTS_BY_MINER[hotkey] = []
@@ -160,23 +161,16 @@ def fetch_commitments() -> dict[Key, Commitment]:
 
     for storage, commitment in results:
         try:
-            if not commitment or not commitment.value:
-                continue
-
-            fields = commitment.value["info"]["fields"]
-            if not fields:
-                continue
-
-            field = _deserialize_commitment_field(fields[0])
-            if field is None:
+            if not commitment:
                 continue
 
-            decoder = Decoder(field[1])
+            field = bytes(next(iter(commitment["info"]["fields"][0][0].values()))[0])
+            decoder = Decoder(field)
             spec_version = decoder.read_uint16()
             if spec_version != SPEC_VERSION:
                 continue
 
-            commitments[storage.params[1]] = Commitment.decode(decoder, int(commitment.value["block"]))
+            commitments[storage.params[1]] = Commitment.decode(decoder, int(commitment["block"]))
         except:
             traceback.print_exc()
 

src/wandb_data.py

@@ -16,7 +16,7 @@ from src.chain_data import get_neurons
 
 WANDB_RUN_PATH = os.environ["WANDB_RUN_PATH"]
 
-START_DATE = datetime(2025, 1, 28)
+START_DATE = datetime(2025, 2, 12)
 OFFSET_DAYS = 0
 
 BLACKLIST_ENDPOINT = "https://edge-inputs.api.wombo.ai/blacklist"