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my-eth-common

my-eth-common

IxDaddy
v0.3.21/141.6K downloads

Package ref

my-eth-common@v0.3.21
Download .spkg

Run package

CLI

Run filtered_transactions from the command line.

substreams run my-eth-common@v0.3.21 filtered_transactions --start-block -1
Authenticate by running substreams auth or directly on thegraph.market (see docs).

Modules

Execution graph

6 modules
mapMain

filtered_transactions

`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...`

Output

sf.substreams.ethereum.v1.Transactions

Inputs

paramssf.ethereum.type.v2.Block
map

all_calls

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

Output

sf.substreams.ethereum.v1.Calls

Inputs

sf.ethereum.type.v2.Block
map

all_events

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

Output

sf.substreams.ethereum.v1.Events

Inputs

sf.ethereum.type.v2.Block
blockIndex

index_calls

`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)

Output

sf.substreams.index.v1.Keys

Inputs

all_calls
blockIndex

index_events

`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)

Output

sf.substreams.index.v1.Keys

Inputs

all_events
blockIndex

index_events_and_calls

`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)

Output

sf.substreams.index.v1.Keys

Inputs

all_eventsall_calls