dex.trades: add DefiPlaza

ethereum/dex/trades/insert_defiplaza.sql

@@ -0,0 +1,129 @@
+CREATE OR REPLACE FUNCTION dex.insert_defiplaza(start_ts timestamptz, end_ts timestamptz=now(), start_block numeric=0, end_block numeric=9e18) RETURNS integer
+LANGUAGE plpgsql AS $function$
+DECLARE r integer;
+BEGIN
+WITH rows AS (
+    INSERT INTO dex.trades (
+        block_time,
+        token_a_symbol,
+        token_b_symbol,
+        token_a_amount,
+        token_b_amount,
+        project,
+        version,
+        category,
+        trader_a,
+        trader_b,
+        token_a_amount_raw,
+        token_b_amount_raw,
+        usd_amount,
+        token_a_address,
+        token_b_address,
+        exchange_contract_address,
+        tx_hash,
+        tx_from,
+        tx_to,
+        trace_address,
+        evt_index,
+        trade_id
+    )
+    SELECT
+        dexs.block_time,
+        erc20a.symbol AS token_a_symbol,
+        erc20b.symbol AS token_b_symbol,
+        token_a_amount_raw / 10 ^ erc20a.decimals AS token_a_amount,
+        token_b_amount_raw / 10 ^ erc20b.decimals AS token_b_amount,
+        project,
+        version,
+        category,
+        coalesce(trader_a, tx."from") AS trader_a,
+        trader_b,
+        token_a_amount_raw,
+        token_b_amount_raw,
+        coalesce(
+            usd_amount,
+            token_a_amount_raw / 10 ^ pa.decimals * pa.price,
+            token_b_amount_raw / 10 ^ pb.decimals * pb.price
+        ) AS usd_amount,
+        token_a_address,
+        token_b_address,
+        exchange_contract_address,
+        tx_hash,
+        tx."from" AS tx_from,
+        tx."to" AS tx_to,
+        trace_address,
+        evt_index,
+        row_number() OVER (PARTITION BY project, tx_hash, evt_index, trace_address ORDER BY version, category) AS trade_id
+    FROM (
+        SELECT 
+            evt_block_time AS block_time,
+            'DefiPlaza' AS project,
+            NULL AS version,
+            'DEX' AS category,
+            sender AS trader_a,
+            NULL::bytea AS trader_b,
+            "outputAmount" AS token_a_amount_raw,
+            "inputAmount" AS token_b_amount_raw,
+            NULL::numeric AS usd_amount,
+            CASE WHEN "outputToken" = '\x0000000000000000000000000000000000000000' THEN 
+                '\xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE'::bytea ELSE "outputToken"
+                END AS token_a_address,
+            CASE WHEN "inputToken" = '\x0000000000000000000000000000000000000000' THEN
+                '\xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE'::bytea ELSE "inputToken" 
+                END AS token_b_address,
+            contract_address AS exchange_contract_address,
+            evt_tx_hash AS tx_hash,
+            NULL::integer[] AS trace_address,
+            evt_index
+        FROM defiplaza."DeFiPlaza_evt_Swapped"
+    ) dexs
+    INNER JOIN ethereum.transactions tx
+        ON dexs.tx_hash = tx.hash
+        AND tx.block_time >= start_ts
+        AND tx.block_time < end_ts
+        AND tx.block_number >= start_block
+        AND tx.block_number < end_block
+    LEFT JOIN erc20.tokens erc20a ON erc20a.contract_address = dexs.token_a_address
+    LEFT JOIN erc20.tokens erc20b ON erc20b.contract_address = dexs.token_b_address
+    LEFT JOIN prices.usd pa ON pa.minute = date_trunc('minute', dexs.block_time)
+        AND pa.contract_address = dexs.token_a_address
+        AND pa.minute >= start_ts
+        AND pa.minute < end_ts
+    LEFT JOIN prices.usd pb ON pb.minute = date_trunc('minute', dexs.block_time)
+        AND pb.contract_address = dexs.token_b_address
+        AND pb.minute >= start_ts
+        AND pb.minute < end_ts
+    WHERE dexs.block_time >= start_ts
+    AND dexs.block_time < end_ts
+    ON CONFLICT DO NOTHING
+    RETURNING 1
+)
+SELECT count(*) INTO r from rows;
+RETURN r;
+END
+$function$;
+
+-- fill 2021
+SELECT dex.insert_defiplaza(
+    '2021-01-01',
+    now(),
+    (SELECT max(number) FROM ethereum.blocks WHERE time < '2021-01-01'),
+    (SELECT MAX(number) FROM ethereum.blocks where time < now() - interval '20 minutes')
+)
+WHERE NOT EXISTS (
+    SELECT *
+    FROM dex.trades
+    WHERE block_time > '2021-01-01'
+    AND block_time <= now() - interval '20 minutes'
+    AND project = 'DefiPlaza'
+);
+
+INSERT INTO cron.job (schedule, command)
+VALUES ('*/12 * * * *', $$
+    SELECT dex.insert_defiplaza(
+        (SELECT max(block_time) - interval '1 days' FROM dex.trades WHERE project='DefiPlaza'),
+        (SELECT now() - interval '20 minutes'),
+        (SELECT max(number) FROM ethereum.blocks WHERE time < (SELECT max(block_time) - interval '1 days' FROM dex.trades WHERE project='DefiPlaza')),
+        (SELECT MAX(number) FROM ethereum.blocks where time < now() - interval '20 minutes'));
+$$)
+ON CONFLICT (command) DO UPDATE SET schedule=EXCLUDED.schedule;