sm_erc20_transfers

`all_calls` gives you all the calls in a block (including internal calls), with basic block hash/number/timestamp and transaction hash

`all_events` gives you all the events in a block (from successful transactions), with basic block hash/number/timestamp and transaction hash

`filtered_calls` reads from `all_calls` and applies a filter on the called contract, the caller and the method 4-bytes signature Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()` Addresses to match must be written as 0x-prefixed hexadecimal, lowercase, prefixed by `call_to:` or `call_from:`, methods by `call_method:`. Example: `(call_to:0x1234... || call_from:0x1234...) && call_method:0xdeadbeef...`

`filtered_events` reads from `all_events` and applies a filter on the event addresses and signatures. Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()` Addresses to match must be written as 0x-prefixed hexadecimal, lowercase, prefixed by `evt_addr:` and signatures by `evt_sig:`. Example: `(evt_addr:0x1234... || evt_addr:0x5678...) && evt_sig:0xdeadbeef...`

`filtered_events_and_calls` reads from `all_calls` and `all_events`, then applies a filter to extract the items that interest you, based on called contract, caller, call method, event address and event signature. Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()` Addresses and signatures to match must be written as 0x-prefixed hexadecimal, lowercase, prefixed by `evt_addr:`, `evt_sig:`, `call_to:`, `call_from:` or `call_method:`. Example: evt_sig:0x9bb8f83800000000000000000000000000000000000000000000000000000000 || (call_method:0xa9059cbb && call_to:0xdac17f958d2ee523a2206206994597c13d831ec7)

`filtered_transactions` reads from ethereum blocks and applies a filter on the events (addresses and signatures) as well as calls (from, to and method). Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()` Addresses and signatures to match must be written as 0x-prefixed hexadecimal, lowercase, prefixed by `evt_addr:`, `evt_sig:`, `call_to:`, `call_from:` or `call_method:`. Example: `((evt_addr:0x1234... || evt_addr:0x5678...) && evt_sig:0xdeadbeef...) || call_to:0x01010101...`

`index_calls` sets the following keys on the block: * Call contract call_to:0x0123456789abcdef0123456789abcdef01234567 (contract address in hex, prefixed by 0x) * Caller call_from:0x0123456789abcdef0123456789abcdef01234567 (caller address in hex, prefixed by 0x) * Call method call_method:0x01234567 (4 bytes of method signature in hex, prefixed by 0x)

`index_events` sets the following keys on the block: * Event signatures evt_sig:0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef (signature in hex, prefixed by 0x) * Event address evt_addr:0x0123456789abcdef0123456789abcdef01234567 (address in hex, prefixed by 0x)

`index_events_and_calls` sets the following keys on the block: * Event signatures evt_sig:0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef (signature in hex, prefixed by 0x) * Event address evt_addr:0x0123456789abcdef0123456789abcdef01234567 (address in hex, prefixed by 0x) * Call contract call_to:0x0123456789abcdef0123456789abcdef01234567 (contract address in hex, prefixed by 0x) * Caller call_from:0x0123456789abcdef0123456789abcdef01234567 (caller address in hex, prefixed by 0x) * Call method call_method:0x01234567 (4 bytes of method signature in hex, prefixed by 0x)