uniswap-database-changes-aggregator-hook-base

ciyengar3

v0.0.4/479 downloads/Repository

Package ref

uniswap-database-changes-aggregator-hook-base@v0.0.4

Download .spkg

Run package

CLI

Run db_out from the command line.

substreams run uniswap-database-changes-aggregator-hook-base@v0.0.4 db_out -e base

Authenticate by running substreams auth or directly on thegraph.market (see docs).

README

Uniswap Aggregator Hook — database changes

Transforms uniswap-aggregator-hook events into database changes for the BigQuery sink (oneof indices 1500–1503, table prefix uniswap_aggregator_hook). Deploys independently of the other database changes packages.

Generated code in src/ — never edit by hand; regenerate via cd ../../autogen && yarn generate-database-changes-aggregator-hook.

See substreams-packages/CLAUDE.md for build/run/deploy conventions.

Modules

Execution graph

3 modules

mapMain

db_out

from #25350988

Output

sf.substreams.sink.database.v1.DatabaseChanges

Inputs

sf.substreams.v1.Clockuniswap_aggregator_hook:map_events

Show 2 dependencies

map

uniswap_aggregator_hook:map_events

from #25350988

Output

evm.uniswap.aggregator_hook.Events

Inputs

paramssf.ethereum.type.v2.Block uniswap_aggregator_hook:store_hooks

store

uniswap_aggregator_hook:store_hooks

from #25350988

Store value

bigint

Update policy

set

Inputs

paramssf.ethereum.type.v2.Block

Protobuf

evm.uniswap.aggregator_hook

Eventsmain

evm.uniswap.aggregator_hook.Events

Tempo AggregatorHook events: a v4 hook that routes swaps through the tempo exchange for aggregator-registered pools. Emits its own HookSwap (with the pool's swap fee rate) instead of PoolManager Swap, plus pool registration, protocol fee collection, and token-jar rotation events.

Matching is signature-wide, not address-filtered: hooks are permissionless, so every contract emitting these signatures is indexed and the emitter is captured per row in hook_address.

Swap[]swap = 1

PoolRegistered[]pool_registered = 2

ProtocolFeesCollected[]protocol_fees_collected = 3

TokenJarUpdated[]token_jar_updated = 4

AssociatedEvmTransaction[]associated_evm_transaction = 5

PoolRegistered

evm.uniswap.aggregator_hook.PoolRegistered

AggregatorPoolRegistered(bytes32 indexed poolId)

bytestx_hash = 1

-- transaction --

bytescaller = 2

-- call --

byteshook_address = 3

-- log --

uint64ordinal = 4

log.ordinal

uint32log_index = 5

log.index

uint32transaction_index = 6

log.transaction_index

uint32block_index = 7

log.block_index

bytespool_id = 10

-- event --

ProtocolFeesCollected

evm.uniswap.aggregator_hook.ProtocolFeesCollected

ProtocolFeesCollected(address indexed recipient, address indexed currency, uint256 amount)

bytestx_hash = 1

-- transaction --

bytescaller = 2

-- call --

byteshook_address = 3

-- log --

uint64ordinal = 4

log.ordinal

uint32log_index = 5

log.index

uint32transaction_index = 6

log.transaction_index

uint32block_index = 7

log.block_index

bytesrecipient = 10

-- event --

bytescurrency = 11

address (indexed)

stringamount = 12

uint256

Swap

evm.uniswap.aggregator_hook.Swap

HookSwap(bytes32 indexed poolId, address indexed sender, int256 amount0, int256 amount1, uint24 swapFee)

bytestx_hash = 1

-- transaction --

bytescaller = 2

-- call --

byteshook_address = 3

-- log --

uint64ordinal = 4

log.ordinal

uint32log_index = 5

log.index

uint32transaction_index = 6

log.transaction_index

uint32block_index = 7

log.block_index

bytespool_id = 10

-- event --

bytessender = 11

address (indexed)

stringamount0 = 12

int256

stringamount1 = 13

int256

uint64swap_fee = 14

uint24 fee rate (e.g. 3000 = 0.30%)

TokenJarUpdated

evm.uniswap.aggregator_hook.TokenJarUpdated

TokenJarUpdated(address indexed tokenJar)

bytestx_hash = 1

-- transaction --

bytescaller = 2

-- call --

byteshook_address = 3

-- log --

uint64ordinal = 4

log.ordinal

uint32log_index = 5

log.index

uint32transaction_index = 6

log.transaction_index

uint32block_index = 7

log.block_index

bytestoken_jar = 10

-- event --

Show 2 dependencies

annotations

EventTopicenum

annotations.EventTopic

EVENT_TOPIC_UNSPECIFIED = 0

EVENT_TOPIC_HIGH = 1

events-{env}: the shared high-priority topic.

EVENT_TOPIC_LOW = 2

events-{env}-low-priority. Reserved; nothing internal publishes here yet.

EVENT_TOPIC_PRICES_HIGH = 3

events-{env}-prices-high: internal pricing events.

EVENT_TOPIC_STATS_HIGH = 4

events-{env}-stats-high: internal stats/TVL events.

EVENT_TOPIC_PLATFORM_HIGH = 5

events-{env}-platform-high: internal platform/api-key metrics events.

evm.transaction

AssociatedEvmTransaction

evm.transaction.AssociatedEvmTransaction

stringtx_hash = 1

stringto = 2

uint64nonce = 3

stringgas_price = 4

uint64gas_limit = 5

stringvalue = 6

stringinput = 7

stringv = 8

stringr = 9

strings = 10

stringgas_used = 11

stringtype = 12

stringmax_fee_per_gas = 14

stringmax_priority_fee_per_gas = 15

uint32index = 16

stringfrom = 17

stringreturn_data = 18

stringpublic_key = 19

uint64begin_ordinal = 20

uint64end_ordinal = 21

stringstatus = 22

string[]calls = 23

stringblob_gas = 24

stringblob_gas_fee_cap = 25

string[]blob_hashes = 26

string[]set_code_authorizations = 27