fix erc1155 single transfers materialized view

Author: iuwqyir

internal/tools/clickhouse_create_token_balances_mv.sql

@@ -20,8 +20,8 @@ FROM
         (topic_0 = '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef' AND topic_3 = '') as is_erc20,
         (topic_0 = '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef' AND topic_3 != '') as is_erc721,
         (topic_0 = '0xc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f62') as is_erc1155,
-        if(is_erc1155, concat('0x', substring(topic_2, 27, 40)), concat('0x', substring(topic_1, 27, 40))) AS sender_address,
-        if(is_erc1155, concat('0x', substring(topic_3, 27, 40)), concat('0x', substring(topic_2, 27, 40))) AS receiver_address,
+        if(is_erc1155, concat('0x', substring(topic_2, 27, 40)), concat('0x', substring(topic_1, 27, 40))) AS sender_address, -- ERC20 & ERC721 both have topic_1 as sender
+        if(is_erc1155, concat('0x', substring(topic_3, 27, 40)), concat('0x', substring(topic_2, 27, 40))) AS receiver_address, -- ERC20 & ERC721 both have topic_2 as receiver
         multiIf(is_erc20, 'erc20', is_erc721, 'erc721', 'erc1155') as token_type,
         multiIf(
             is_erc1155,
@@ -33,10 +33,12 @@ FROM
         multiIf(
             is_erc20 AND length(data) = 66,
             reinterpretAsInt256(reverse(unhex(substring(data, 3)))),
-            is_erc721 OR is_erc1155,
+            is_erc721, 
             toInt256(1),
+            is_erc1155,
+            if(length(data) = 130, reinterpretAsInt256(reverse(unhex(substring(data, 67, 64)))), toInt256(1)),
             toInt256(0) -- unknown
-        ) as transfer_amount,
+        ) AS transfer_amount,
         (sign * transfer_amount) as amount
     FROM logs
     WHERE