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feat(docs): add hackathon content in devhub #558

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merged 8 commits into from
Feb 11, 2025
Merged

feat(docs): add hackathon content in devhub #558

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8e3e527
feat(docs): add hackathon content in devhub
swarna1101 Feb 10, 2025
e625879
feat(docs): add participant onboarding guide
swarna1101 Feb 11, 2025
c9a815a
fix(docs): lint
swarna1101 Feb 11, 2025
521e05e
fix(docs): better formatting
swarna1101 Feb 11, 2025
79580ff
fix(restructure): improve onboarding guide
dineshpinto Feb 11, 2025
c93d331
Merge branch 'main' into add-google-hackathon
swarna1101 Feb 11, 2025
e425460
fix(docs): minor img placing
swarna1101 Feb 11, 2025
ff898ef
feat(feeds): add new FTSO feeds
dineshpinto Feb 11, 2025
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58 changes: 57 additions & 1 deletion automations/anchor_feeds.json
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Original file line number Diff line number Diff line change
Expand Up @@ -258,7 +258,7 @@
{
"feed_name": "WIF/USD",
"feed_id": "0x015749462f55534400000000000000000000000000",
"decimals": 5,
"decimals": 6,
"base_asset": "dogwifhat",
"category": "Crypto",
"risk": 3
Expand Down Expand Up @@ -406,5 +406,61 @@
"base_asset": "Official Trump",
"category": "Crypto",
"risk": 4
},
{
"feed_name": "USDX/USD",
"feed_id": "0x01555344582f555344000000000000000000000000",
"decimals": 5,
"base_asset": "Hex Trust USD",
"category": "Crypto",
"risk": 0
},
{
"feed_name": "JOULE/USD",
"feed_id": "0x014a4f554c452f5553440000000000000000000000",
"decimals": 7,
"base_asset": "Joule",
"category": "Crypto",
"risk": 4
},
{
"feed_name": "HBAR/USD",
"feed_id": "0x01484241522f555344000000000000000000000000",
"decimals": 6,
"base_asset": "Hedera",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "PENGU/USD",
"feed_id": "0x0150454e47552f5553440000000000000000000000",
"decimals": 7,
"base_asset": "Pudgy Penguins",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "HYPE/USD",
"feed_id": "0x01485950452f555344000000000000000000000000",
"decimals": 5,
"base_asset": "Hyperliquid",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "APT/USD",
"feed_id": "0x014150542f55534400000000000000000000000000",
"decimals": 5,
"base_asset": "Aptos",
"category": "Crypto",
"risk": 2
},
{
"feed_name": "PAXG/USD",
"feed_id": "0x01504158472f555344000000000000000000000000",
"decimals": 3,
"base_asset": "PAX Gold",
"category": "Crypto",
"risk": 1
}
]
9 changes: 8 additions & 1 deletion automations/anchor_risk.json
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Original file line number Diff line number Diff line change
Expand Up @@ -49,5 +49,12 @@
{ "name": "RENDER/USD", "index": 47, "decimals": 5, "volatility": 1 },
{ "name": "NOT/USD", "index": 48, "decimals": 7, "volatility": 2},
{ "name": "RUNE/USD", "index": 49, "decimals": 5, "volatility": 2 },
{ "name": "TRUMP/USD", "index": 50, "decimals": 5, "volatility": 4 }
{ "name": "TRUMP/USD", "index": 50, "decimals": 5, "volatility": 4 },
{ "name": "USDX/USD", "index": 51, "decimals": 5, "volatility": 0 },
{ "name": "JOULE/USD", "index": 52, "decimals": 5, "volatility": 4 },
{ "name": "HBAR/USD", "index": 53, "decimals": 5, "volatility": 3 },
{ "name": "PENGU/USD", "index": 54, "decimals": 6, "volatility": 3 },
{ "name": "HYPE/USD", "index": 55, "decimals": 5, "volatility": 3 },
{ "name": "APT/USD", "index": 56, "decimals": 5, "volatility": 2 },
{ "name": "PAXG/USD", "index": 57, "decimals": 3, "volatility": 1 }
]
65 changes: 64 additions & 1 deletion automations/block_latency_feeds.json
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Original file line number Diff line number Diff line change
Expand Up @@ -291,7 +291,7 @@
"feed_name": "WIF/USD",
"feed_index": 32,
"feed_id": "0x015749462f55534400000000000000000000000000",
"decimals": 5,
"decimals": 6,
"base_asset": "dogwifhat",
"category": "Crypto",
"risk": 3
Expand Down Expand Up @@ -457,5 +457,68 @@
"base_asset": "Official Trump",
"category": "Crypto",
"risk": 4
},
{
"feed_name": "USDX/USD",
"feed_index": 51,
"feed_id": "0x01555344582f555344000000000000000000000000",
"decimals": 5,
"base_asset": "Hex Trust USD",
"category": "Crypto",
"risk": 0
},
{
"feed_name": "JOULE/USD",
"feed_index": 52,
"feed_id": "0x014a4f554c452f5553440000000000000000000000",
"decimals": 7,
"base_asset": "Joule",
"category": "Crypto",
"risk": 4
},
{
"feed_name": "HBAR/USD",
"feed_index": 53,
"feed_id": "0x01484241522f555344000000000000000000000000",
"decimals": 6,
"base_asset": "Hedera",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "PENGU/USD",
"feed_index": 54,
"feed_id": "0x0150454e47552f5553440000000000000000000000",
"decimals": 7,
"base_asset": "Pudgy Penguins",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "HYPE/USD",
"feed_index": 55,
"feed_id": "0x01485950452f555344000000000000000000000000",
"decimals": 5,
"base_asset": "Hyperliquid",
"category": "Crypto",
"risk": 3
},
{
"feed_name": "APT/USD",
"feed_index": 56,
"feed_id": "0x014150542f55534400000000000000000000000000",
"decimals": 5,
"base_asset": "Aptos",
"category": "Crypto",
"risk": 2
},
{
"feed_name": "PAXG/USD",
"feed_index": 57,
"feed_id": "0x01504158472f555344000000000000000000000000",
"decimals": 3,
"base_asset": "PAX Gold",
"category": "Crypto",
"risk": 1
}
]
9 changes: 8 additions & 1 deletion automations/block_latency_risk.json
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Original file line number Diff line number Diff line change
Expand Up @@ -49,5 +49,12 @@
{ "name": "RENDER/USD", "index": 47, "decimals": 5, "volatility": 1 },
{ "name": "NOT/USD", "index": 48, "decimals": 7, "volatility": 2},
{ "name": "RUNE/USD", "index": 49, "decimals": 5, "volatility": 2 },
{ "name": "TRUMP/USD", "index": 50, "decimals": 5, "volatility": 4 }
{ "name": "TRUMP/USD", "index": 50, "decimals": 5, "volatility": 4 },
{ "name": "USDX/USD", "index": 51, "decimals": 5, "volatility": 0 },
{ "name": "JOULE/USD", "index": 51, "decimals": 5, "volatility": 4 },
{ "name": "HBAR/USD", "index": 53, "decimals": 5, "volatility": 3 },
{ "name": "PENGU/USD", "index": 54, "decimals": 6, "volatility": 3 },
{ "name": "HYPE/USD", "index": 55, "decimals": 5, "volatility": 3 },
{ "name": "APT/USD", "index": 56, "decimals": 5, "volatility": 2 },
{ "name": "PAXG/USD", "index": 57, "decimals": 3, "volatility": 1 }
]
32 changes: 25 additions & 7 deletions automations/feed_table_generator.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
import json
import logging
import sys
import time
from pathlib import Path

import requests
Expand All @@ -24,10 +25,19 @@
"name": "Fantom",
"decimals": 6,
"category": "Crypto",
},
"USDX/USD": {
"name": "Hex Trust USD",
"decimals": 5,
"category": "Crypto",
}
}


class FeedRiskNotFoundError(Exception):
pass


def get_contract_abi(contract_address: str) -> dict:
"""Get the ABI for a contract from the Chain Explorer API."""
params = {"module": "contract", "action": "getabi", "address": contract_address}
Expand Down Expand Up @@ -76,13 +86,15 @@ def read_data_from_file(file_path: Path) -> list[dict]:
return data


def get_coins_list(pages: list) -> list[dict]:
def get_coins_list(num_pages: int) -> list[dict]:
"""Get the top 500 coins from CoinGecko."""
cg = CoinGeckoAPI()
coins = []
logger.info("Querying %i pages on CoinGecko...", num_pages)
try:
for page in pages:
for page in range(1, num_pages + 1):
coins += cg.get_coins_markets(vs_currency="usd", per_page=250, page=page)
time.sleep(0.5)
except Exception:
logger.exception("Error fetching coins from CoinGecko")
sys.exit(1)
Expand Down Expand Up @@ -118,6 +130,12 @@ def generate_feed_data(
logger.warning("Coin %s not found in CoinGecko data", name)
continue

try:
risk = feed_risk[idx].get("volatility", -1)
except IndexError as e:
msg = f"Unable to find risk for {name}"
raise FeedRiskNotFoundError(msg) from e

if include_index:
feed_data = {
"feed_name": name,
Expand All @@ -126,16 +144,16 @@ def generate_feed_data(
"decimals": decimal,
"base_asset": coin.get("name"),
"category": coin.get("category", "Crypto"),
"risk": feed_risk[idx].get("volatility", -1),
"risk": risk,
}
else:
feed_data = {
"feed_name": name,
"feed_id": feed_id,
"decimals": decimal,
"base_asset": coin["name"],
"base_asset": coin.get("name"),
"category": "Crypto",
"risk": feed_risk[idx].get("volatility", -1),
"risk": risk,
}
data.append(feed_data)
return data
Expand Down Expand Up @@ -171,8 +189,8 @@ def generate_feed_data(
decimals = block_latency_feeds[2]
logger.debug("Found %d block-latency feeds", len(feed_names))

# Query CoinGecko for top 750 coins
coins_list = get_coins_list(pages=[1, 2, 3])
# Query CoinGecko for top N pages, where each page has 250 coins
coins_list = get_coins_list(num_pages=8)

# Write block-latency feeds to file
block_latency_risk = read_data_from_file(BLOCK_LATENCY_RISK_PATH)
Expand Down
4 changes: 2 additions & 2 deletions automations/solidity_reference.json
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Original file line number Diff line number Diff line change
Expand Up @@ -638,7 +638,7 @@
},
{
"name": "FtsoFeedDecimals",
"address": "0x681C1Bc09b64e8e0EEa9d40E480B08Ab6c3FeCE3"
"address": "0x9391f16c2034CCe3cC139e9eE30E080EF524D4a9"
},
{
"name": "FtsoFeedPublisher",
Expand Down Expand Up @@ -832,7 +832,7 @@
},
{
"name": "FtsoFeedDecimals",
"address": "0x7Ec85276c1b9d53b9ca46A6f307FB8C68f6E7921"
"address": "0xC24bca265667CD2ABC412554FD39722cbaf78a4f"
},
{
"name": "FtsoFeedPublisher",
Expand Down
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