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Validate token breakdown part of defillama protocol api response #1540

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Validate token breakdown part of defillama protocol api response #1540

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Validate token breakdown part of defillama protocol api response
lithium323 Apr 3, 2025
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lithium323 Apr 3, 2025
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27 changes: 24 additions & 3 deletions src/op_analytics/datasources/defillama/protocolstvl/protocol.py
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,12 @@ def of(cls, slug: str, data: dict[str, Any]) -> "ProtocolTVL":
tokens_usd = make_token_tvl_usd_df(slug, chain_tvls)

except Exception as ex:
raise Exception(f"Error processing data for slug={slug}") from ex
raise Exception(f"Error processing data for slug={slug}: {ex}") from ex

raise_for_schema_mismatch(
actual_schema=tvl_df.schema,
expected_schema=pl.Schema(TVL_SCHEMA),
)

# Join TVL and TVL-USD
token_tvl_df = tokens.join(
Expand Down Expand Up @@ -114,7 +119,15 @@ def make_token_tvl_df(slug: str, chain_tvls: dict):
tokens = []

for chain, chain_data in chain_tvls.items():
for tokens_entry in chain_data.get("tokens") or []:
tvl_entries = chain_data.get("tvl") or []
tokens_entries = chain_data.get("tokens") or []

if len(tvl_entries) > 0 and len(tokens_entries) < len(tvl_entries):
raise Exception(
f"Incomplete [chainTvls][{chain}][tokens] entries for slug={slug}, chain={chain}: {len(tvl_entries)} tvl entries and {len(tokens_entries)} tokens entries."
)

for tokens_entry in tokens_entries:
dateval = dt_fromepoch(tokens_entry["date"])

if not epoch_is_date(tokens_entry["date"]):
Expand Down Expand Up @@ -148,7 +161,15 @@ def make_token_tvl_usd_df(slug: str, chain_tvls: dict):
tokens_usd = []

for chain, chain_data in chain_tvls.items():
for tokens_usd_entry in chain_data.get("tokensInUsd") or []:
tvl_entries = chain_data.get("tvl") or []
tokens_usd_entries = chain_data.get("tokensInUsd") or []

if len(tvl_entries) > 0 and len(tokens_usd_entries) < len(tvl_entries):
raise Exception(
f"Incomplete [chainTvls][{chain}][tokensInUsd] entries for slug={slug}, chain={chain}: {len(tvl_entries)} tvl entries and {len(tokens_usd_entries)} tokensInUsd entries."
)

for tokens_usd_entry in tokens_usd_entries:
dateval = dt_fromepoch(tokens_usd_entry["date"])

if not epoch_is_date(tokens_usd_entry["date"]):
Expand Down
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