class dipdup.config.DipDupConfig(*args, spec_version, package, datasources=<factory>, database=<factory>, runtimes=<factory>, contracts=<factory>, indexes=<factory>, templates=<factory>, jobs=<factory>, hooks=<factory>, hasura=None, sentry=None, prometheus=None, api=None, advanced=<factory>, custom=<factory>, logging='INFO', mcp=None)

DipDup project configuration file

Parameters:

spec_version (ToStr) – Version of config specification, currently always 3.0
package (str) – Name of indexer’s Python package, existing or not
datasources (dict[str, CoinbaseDatasourceConfig | EvmEtherscanDatasourceConfig | EvmSourcifyDatasourceConfig | EvmBlockvisionDatasourceConfig | HttpDatasourceConfig | IpfsDatasourceConfig | EvmSubsquidDatasourceConfig | EvmNodeDatasourceConfig | TzipMetadataDatasourceConfig | TezosTzktDatasourceConfig | StarknetSubsquidDatasourceConfig | StarknetNodeDatasourceConfig | SubstrateSubsquidDatasourceConfig | SubstrateSubscanDatasourceConfig | SubstrateNodeDatasourceConfig]) – Mapping of datasource aliases and datasource configs
database (SqliteDatabaseConfig | PostgresDatabaseConfig) – Database config
runtimes (dict[str, SubstrateRuntimeConfig]) – Mapping of runtime aliases and runtime configs
contracts (dict[str, EvmContractConfig | TezosContractConfig | StarknetContractConfig]) – Mapping of contract aliases and contract configs
indexes (dict[str, TezosBigMapsIndexConfig | TezosEventsIndexConfig | TezosHeadIndexConfig | TezosOperationsIndexConfig | TezosOperationsUnfilteredIndexConfig | TezosTokenTransfersIndexConfig | TezosTokenBalancesIndexConfig | EvmEventsIndexConfig | EvmTransactionsIndexConfig | StarknetEventsIndexConfig | SubstrateEventsIndexConfig | IndexTemplateConfig]) – Mapping of index aliases and index configs
templates (dict[str, TezosBigMapsIndexConfig | TezosEventsIndexConfig | TezosHeadIndexConfig | TezosOperationsIndexConfig | TezosOperationsUnfilteredIndexConfig | TezosTokenTransfersIndexConfig | TezosTokenBalancesIndexConfig | EvmEventsIndexConfig | EvmTransactionsIndexConfig | StarknetEventsIndexConfig | SubstrateEventsIndexConfig]) – Mapping of template aliases and index templates
jobs (dict[str, JobConfig]) – Mapping of job aliases and job configs
hooks (dict[str, HookConfig]) – Mapping of hook aliases and hook configs
hasura (HasuraConfig | None) – Hasura integration config
sentry (SentryConfig | None) – Sentry integration config
prometheus (PrometheusConfig | None) – Prometheus integration config
api (ApiConfig | None) – Management API config
advanced (AdvancedConfig) – Advanced config
custom (dict[str, Any]) – User-defined configuration to use in callbacks
logging (dict[str, str | int] | str | int) – Modify logging verbosity
mcp (McpConfig | None) – MCP server config

dipdup.config.abi_etherscan.AbiEtherscanDatasourceConfig

alias of EvmEtherscanDatasourceConfig

dipdup.config.ContractConfig

class dipdup.config.ContractConfig(**kwargs)

Contract config

Parameters:

kind – Defined by child class
typename – Alias for the typeclass directory
kwargs (Any)

dipdup.config.AdvancedConfig

class dipdup.config.AdvancedConfig(**kwargs)

This section allows users to tune some system-wide options, either experimental or unsuitable for generic configurations.

Parameters:

reindex – Mapping of reindexing reasons and actions DipDup performs.
scheduler – apscheduler scheduler config.
postpone_jobs – Do not start job scheduler until all indexes reach the realtime state.
early_realtime – Establish realtime connection and start collecting messages while sync is in progress (faster, but consumes more RAM).
rollback_depth – A number of levels to keep for rollback.
decimal_precision – Overwrite precision if it’s not guessed correctly based on project models.
unsafe_sqlite – Disable journaling and data integrity checks. Use only for testing.
alt_operation_matcher – Use different algorithm to match Tezos operations (dev only)
kwargs (Any)

dipdup.config.ApiConfig

class dipdup.config.ApiConfig(**kwargs)

Management API config

Parameters:

host – Host to bind to
port – Port to bind to
kwargs (Any)

dipdup.config.coinbase.CoinbaseDatasourceConfig

class dipdup.config.coinbase.CoinbaseDatasourceConfig(*args)

Coinbase datasource config

Parameters:

kind – always ‘coinbase’
api_key – API key
secret_key – API secret key
passphrase – API passphrase
http – HTTP client configuration

dipdup.config.evm.EvmContractConfig

class dipdup.config.evm.EvmContractConfig(*args)

EVM contract config

Parameters:

kind – Always evm
address – Contract address
abi – Contract ABI
typename – Alias for the contract script

dipdup.config.evm_node.EvmNodeDatasourceConfig

class dipdup.config.evm_node.EvmNodeDatasourceConfig(*args)

EVM node datasource config

Parameters:

kind – Always ‘evm.node’
url – EVM node URL
ws_url – EVM node WebSocket URL
http – HTTP client configuration
rollback_depth – A number of blocks to store in database for rollback

dipdup.config.evm_etherscan.EvmEtherscanDatasourceConfig

class dipdup.config.evm_etherscan.EvmEtherscanDatasourceConfig(*args)

Etherscan datasource config

Parameters:

kind – always ‘evm.etherscan’
url – API URL
api_key – API key
http – HTTP client configuration

dipdup.config.evm_events.EvmEventsHandlerConfig

class dipdup.config.evm_events.EvmEventsHandlerConfig(**kwargs)

Subsquid event handler

Parameters:

callback – Callback name
contract – EVM contract
name – Event name
kwargs (Any)

dipdup.config.evm_events.EvmEventsIndexConfig

class dipdup.config.evm_events.EvmEventsIndexConfig(*args)

Subsquid datasource config

Parameters:

kind – Always ‘evm.events’
datasources – evm datasources to use
handlers – Event handlers
first_level – Level to start indexing from
last_level – Level to stop indexing and disable this index

dipdup.config.evm_subsquid.EvmSubsquidDatasourceConfig

class dipdup.config.evm_subsquid.EvmSubsquidDatasourceConfig(*args)

Subsquid datasource config

Parameters:

kind – always ‘evm.subsquid’
url – URL of Subsquid Network API
http – HTTP client configuration

dipdup.config.evm_transactions.EvmTransactionsHandlerConfig

class dipdup.config.evm_transactions.EvmTransactionsHandlerConfig(**kwargs)

Subsquid transaction handler

Parameters:

callback – Callback name
from – Transaction sender
to – Transaction receiver
method – Method name
signature – Method signature
kwargs (Any)

dipdup.config.evm_transactions.EvmTransactionsIndexConfig

class dipdup.config.evm_transactions.EvmTransactionsIndexConfig(*args)

Index that uses Subsquid Network as a datasource for transactions

Parameters:

kind – always ‘evm.transactions’
datasources – evm datasources to use
handlers – Transaction handlers
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.HandlerConfig

class dipdup.config.HandlerConfig(**kwargs)

Base class for index handlers

Parameters:

callback – Callback name
kwargs (Any)

dipdup.config.HasuraConfig

class dipdup.config.HasuraConfig(**kwargs)

Config for the Hasura integration.

Parameters:

url – URL of the Hasura instance.
admin_secret – Admin secret of the Hasura instance.
create_source – Whether source should be added to Hasura if missing.
source – Hasura source for DipDup to configure, others will be left untouched.
select_limit – Row limit for unauthenticated queries.
allow_aggregations – Whether to allow aggregations in unauthenticated queries.
allow_inconsistent_metadata – Whether to ignore errors when applying Hasura metadata.
camel_case – Whether to use camelCase instead of default pascal_case for the field names.
rest – Enable REST API both for autogenerated and custom queries.
http – HTTP connection tunables
hide_internal – Whether to make internal tables (prefixed with “dipdup”) private.
hide – List of table/view names to make private.
kwargs (Any)

dipdup.config.HookConfig

class dipdup.config.HookConfig(**kwargs)

Hook config

Parameters:

callback – Callback name
args (dict[str, str]) – Mapping of argument names and annotations (checked lazily when possible)
atomic – Wrap hook in a single database transaction
kwargs (Any)

dipdup.config.HttpConfig

class dipdup.config.HttpConfig(retry_count=None, retry_sleep=None, retry_multiplier=None, ratelimit_rate=None, ratelimit_period=None, ratelimit_sleep=None, connection_limit=None, connection_timeout=None, request_timeout=None, batch_size=None, polling_interval=None, replay=None, replay_path=None, alias=None)

Advanced configuration of HTTP client

Parameters:

retry_count (int | None) – Number of retries after request failed before giving up
retry_sleep (float | None) – Sleep time between retries
retry_multiplier (float | None) – Multiplier for sleep time between retries
ratelimit_rate (int | None) – Number of requests per period (“drops” in leaky bucket)
ratelimit_period (int | None) – Time period for rate limiting in seconds
ratelimit_sleep (float | None) – Sleep time between requests when rate limit is reached
connection_limit (int | None) – Number of simultaneous connections
connection_timeout (int | None) – Connection timeout in seconds
request_timeout (int | None) – Request timeout in seconds
batch_size (int | None) – Number of items fetched in a single paginated request (when applicable)
polling_interval (float | None) – Interval between polling requests in seconds (when applicable)
replay (bool | None) – Use cached HTTP responses instead of making real requests (dev only)
replay_path (str | Path | None) – Use cached HTTP responses instead of making real requests (dev only)
alias (str | None) – Alias for this HTTP client (dev only)

dipdup.config.http.HttpDatasourceConfig

class dipdup.config.http.HttpDatasourceConfig(*args)

Generic HTTP datasource config

Parameters:

kind – always ‘http’
url – URL to fetch data from
http – HTTP client configuration

dipdup.config.IndexConfig

class dipdup.config.IndexConfig(*args)

Index config

Parameters:

kind – Defined by child class
datasources – Aliases of index datasources in datasources section

dipdup.config.DatasourceConfig

class dipdup.config.DatasourceConfig(*args)

Base class for datasource configs

Parameters:

kind – Defined by child class
url – URL of the API
http – HTTP connection tunables

dipdup.config.IndexTemplateConfig

class dipdup.config.IndexTemplateConfig(*args)

Index template config

Parameters:

kind – always ‘template’
values – Values to be substituted in template (<key> -> value)
first_level – Level to start indexing from
last_level – Level to stop indexing at
template – Template alias in templates section

dipdup.config.ipfs.IpfsDatasourceConfig

class dipdup.config.ipfs.IpfsDatasourceConfig(*args)

IPFS datasource config

Parameters:

kind – always ‘ipfs’
url – IPFS node URL, e.g. https://ipfs.io/ipfs/
http – HTTP client configuration

dipdup.config.JobConfig

class dipdup.config.JobConfig(*args)

Job schedule config

Parameters:

hook – Name of hook to run
args (dict[str, Any]) – Arguments to pass to the hook
crontab – Schedule with crontab syntax (* * * * *)
interval – Schedule with interval in seconds
daemon – Run hook as a daemon (never stops)

dipdup.config.PostgresDatabaseConfig

class dipdup.config.PostgresDatabaseConfig(**kwargs)

Postgres database connection config

Parameters:

kind – always ‘postgres’
host – Host
port – Port
user – User
password – Password
database – Database name
schema_name – Schema name
immune_tables – List of tables to preserve during reindexing
connection_timeout – Connection timeout
kwargs (Any)

dipdup.config.PrometheusConfig

class dipdup.config.PrometheusConfig(**kwargs)

Config for Prometheus integration.

Parameters:

host – Host to bind to
port – Port to bind to
update_interval – Interval to update some metrics in seconds
kwargs (Any)

dipdup.config.ResolvedHttpConfig

class dipdup.config.ResolvedHttpConfig(**kwargs)

Advanced configuration of HTTP client

Parameters:

retry_count – Number of retries after request failed before giving up
retry_sleep – Sleep time between retries
retry_multiplier – Multiplier for sleep time between retries
ratelimit_rate – Number of requests per period (“drops” in leaky bucket)
ratelimit_period – Time period for rate limiting in seconds
ratelimit_sleep – Sleep time between requests when rate limit is reached
connection_limit – Number of simultaneous connections
connection_timeout – Connection timeout in seconds
request_timeout – Request timeout in seconds
batch_size – Number of items fetched in a single paginated request (when applicable)
polling_interval – Interval between polling requests in seconds (when applicable)
replay – Use cached HTTP responses instead of making real requests (dev only)
replay_path – Use cached HTTP responses instead of making real requests (dev only)
alias – Alias for this HTTP client (dev only)
kwargs (Any)

dipdup.config.RuntimeConfig

class dipdup.config.RuntimeConfig(*args)

Runtime config

Parameters:

kind – Defined by child class
typename – Alias for the typeclass directory

dipdup.config.SentryConfig

class dipdup.config.SentryConfig(**kwargs)

Config for Sentry integration.

Parameters:

dsn – DSN of the Sentry instance
environment – Environment; if not set, guessed from docker/ci/gha/local.
server_name – Server name; defaults to obfuscated hostname.
release – Release version; defaults to DipDup package version.
user_id – User ID; defaults to obfuscated package/environment.
debug – Catch warning messages, increase verbosity.
kwargs (Any)

dipdup.config.SqliteDatabaseConfig

class dipdup.config.SqliteDatabaseConfig(**kwargs)

SQLite connection config

Parameters:

kind – always ‘sqlite’
path – Path to .sqlite file, leave default for in-memory database (:memory:)
immune_tables – List of tables to preserve during reindexing
kwargs (Any)

dipdup.config.SystemHookConfig

class dipdup.config.SystemHookConfig(callback, atomic=False)

Hook config

Parameters:

callback (str) – Callback name
args (dict[str, str]) – Mapping of argument names and annotations (checked lazily when possible)
atomic (bool) – Wrap hook in a single database transaction

dipdup.config.tezos.TezosContractConfig

class dipdup.config.tezos.TezosContractConfig(*args)

Tezos contract config.

Parameters:

kind – Always tezos
address – Contract address
code_hash – Contract code hash or address to fetch it from
typename – Alias for the contract script

dipdup.config.tezos.TezosIndexConfig

class dipdup.config.tezos.TezosIndexConfig(kind, datasources)

TzKT index config

Parameters:

kind (str) – starts with ‘tezos’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use

dipdup.config.tezos_big_maps.TezosBigMapsHandlerConfig

class dipdup.config.tezos_big_maps.TezosBigMapsHandlerConfig(callback)

Big map handler config

Parameters:

callback (str) – Callback name
contract – Contract to fetch big map from
path – Path to big map (alphanumeric string with dots)

dipdup.config.tezos_big_maps.TezosBigMapsIndexConfig

class dipdup.config.tezos_big_maps.TezosBigMapsIndexConfig(kind, datasources)

Big map index config

Parameters:

kind (Literal['tezos.big_maps']) – always ‘tezos.big_maps’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – Tezos datasources to use
handlers – Mapping of big map diff handlers
skip_history – Fetch only current big map keys ignoring historical changes
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.tezos_events.TezosEventsHandlerConfig

class dipdup.config.tezos_events.TezosEventsHandlerConfig(callback)

Event handler config

Parameters:

callback (str) – Callback name
contract – Contract which emits event
tag – Event tag

dipdup.config.tezos_events.TezosEventsIndexConfig

class dipdup.config.tezos_events.TezosEventsIndexConfig(kind, datasources)

Event index config

Parameters:

kind (Literal['tezos.events']) – always ‘tezos.events’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – evm datasources to use
handlers – Event handlers
first_level – First block level to index
last_level – Last block level to index

dipdup.config.tezos_events.TezosEventsUnknownEventHandlerConfig

class dipdup.config.tezos_events.TezosEventsUnknownEventHandlerConfig(callback)

Unknown event handler config

Parameters:

callback (str) – Callback name
contract – Contract which emits event

dipdup.config.tezos_head.TezosTzktHeadHandlerConfig

class dipdup.config.tezos_head.TezosTzktHeadHandlerConfig(callback)

Head block handler config

Parameters:

callback (str) – Callback name

dipdup.config.tezos_head.TezosHeadIndexConfig

class dipdup.config.tezos_head.TezosHeadIndexConfig(kind, datasources)

Head block index config

Parameters:

kind (Literal['tezos.head']) – always ‘tezos.head’
callback – Callback name
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use

dipdup.config.tezos_operations.TezosOperationsHandlerConfig

class dipdup.config.tezos_operations.TezosOperationsHandlerConfig(callback)

Operation handler config

Parameters:

callback (str) – Callback name
pattern – Filters to match operation groups

dipdup.config.tezos_operations.TezosOperationsHandlerOriginationPatternConfig

class dipdup.config.tezos_operations.TezosOperationsHandlerOriginationPatternConfig(**kwargs)

Origination handler pattern config

Parameters:

type – always ‘origination’
source – Match operations by source contract alias
originated_contract – Match origination of exact contract
optional – Whether can operation be missing in operation group
strict – Match operations by storage only or by the whole code
alias – Alias for operation (helps to avoid duplicates)
kwargs (Any)

dipdup.config.tezos_operations.TezosOperationsHandlerSmartRollupCementPatternConfig

class dipdup.config.tezos_operations.TezosOperationsHandlerSmartRollupCementPatternConfig(**kwargs)

Operation handler pattern config

Parameters:

type – always ‘sr_cement’
source – Match operations by source contract alias
destination – Match operations by destination contract alias
optional – Whether can operation be missing in operation group
alias – Alias for operation (helps to avoid duplicates)
kwargs (Any)

dipdup.config.tezos_operations.TezosOperationsHandlerSmartRollupExecutePatternConfig

class dipdup.config.tezos_operations.TezosOperationsHandlerSmartRollupExecutePatternConfig(**kwargs)

Operation handler pattern config

Parameters:

type – always ‘sr_execute’
source – Match operations by source contract alias
destination – Match operations by destination contract alias
optional – Whether can operation be missing in operation group
alias – Alias for operation (helps to avoid duplicates)
kwargs (Any)

dipdup.config.tezos_operations.TezosOperationsHandlerTransactionPatternConfig

class dipdup.config.tezos_operations.TezosOperationsHandlerTransactionPatternConfig(**kwargs)

Transaction handler pattern config

Parameters:

type – always ‘transaction’
source – Match operations by source contract alias
destination – Match operations by destination contract alias
entrypoint – Match operations by contract entrypoint
optional – Whether can operation be missing in operation group
alias – Alias for operation (helps to avoid duplicates)
kwargs (Any)

dipdup.config.tezos_operations.TezosOperationsIndexConfig

class dipdup.config.tezos_operations.TezosOperationsIndexConfig(kind, datasources)

Operation index config

Parameters:

kind (Literal['tezos.operations']) – always ‘tezos.operations’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use
handlers – List of indexer handlers
types – Types of transaction to fetch
contracts – Aliases of contracts being indexed in contracts section
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.tezos_operations.TezosOperationsPatternConfig

class dipdup.config.tezos_operations.TezosOperationsPatternConfig(**kwargs)

Base class for pattern config items.

Contains methods for import and method signature generation during handler callbacks codegen.

Parameters:

kwargs (Any)

dipdup.config.tezos_operations.TezosOperationsUnfilteredHandlerConfig

class dipdup.config.tezos_operations.TezosOperationsUnfilteredHandlerConfig(callback)

Handler of unfiltered operation index

Parameters:

callback (str) – Callback name

dipdup.config.tezos_operations.TezosOperationsUnfilteredIndexConfig

class dipdup.config.tezos_operations.TezosOperationsUnfilteredIndexConfig(kind, datasources)

Operation index config

Parameters:

kind (Literal['tezos.operations_unfiltered']) – always ‘tezos.operations_unfiltered’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use
callback – Callback name
types – Types of transaction to fetch
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.tezos_tzkt.TezosTzktDatasourceConfig

class dipdup.config.tezos_tzkt.TezosTzktDatasourceConfig(*args)

TzKT datasource config

Parameters:

kind – always ‘tezos.tzkt’
url – Base API URL, e.g. https://api.tzkt.io/
http – HTTP client configuration
buffer_size – Number of levels to keep in FIFO buffer before processing
merge_subscriptions – Whether to merge realtime subscriptions
rollback_depth – Number of blocks to keep in the database to handle reorgs

dipdup.config.tezos_token_balances.TezosTokenBalancesHandlerConfig

class dipdup.config.tezos_token_balances.TezosTokenBalancesHandlerConfig(callback)

Token balance handler config

Parameters:

callback (str) – Callback name
contract – Filter by contract
token_id – Filter by token ID

dipdup.config.tezos_token_balances.TezosTokenBalancesIndexConfig

class dipdup.config.tezos_token_balances.TezosTokenBalancesIndexConfig(kind, datasources)

Token balance index config

Parameters:

kind (Literal['tezos.token_balances']) – always ‘tezos.token_balances’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use
handlers – Mapping of token transfer handlers
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.tezos_token_transfers.TezosTokenTransfersHandlerConfig

class dipdup.config.tezos_token_transfers.TezosTokenTransfersHandlerConfig(callback)

Token transfer handler config

Parameters:

callback (str) – Callback name
contract – Filter by contract
token_id – Filter by token ID
from – Filter by sender
to – Filter by recipient

dipdup.config.tezos_token_transfers.TezosTokenTransfersIndexConfig

class dipdup.config.tezos_token_transfers.TezosTokenTransfersIndexConfig(kind, datasources)

Token transfer index config

Parameters:

kind (Literal['tezos.token_transfers']) – always ‘tezos.token_transfers’
datasources (tuple[str | TezosTzktDatasourceConfig, ...]) – tezos datasources to use
handlers – Mapping of token transfer handlers
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.starknet.StarknetContractConfig

class dipdup.config.starknet.StarknetContractConfig(*args)

Starknet contract config

Parameters:

kind – Always starknet
address – Contract address
abi – Contract ABI
typename – Alias for the contract script

dipdup.config.starknet_events.StarknetEventsHandlerConfig

class dipdup.config.starknet_events.StarknetEventsHandlerConfig(callback)

Subsquid event handler

Parameters:

callback (str) – Callback name
contract – Starknet contract
name – Event name

dipdup.config.starknet_events.StarknetEventsIndexConfig

class dipdup.config.starknet_events.StarknetEventsIndexConfig(kind, datasources)

Starknet events index config

Parameters:

kind (Literal['starknet.events']) – Always ‘starknet.events’
datasources (tuple[str | StarknetSubsquidDatasourceConfig | StarknetNodeDatasourceConfig, ...]) – Aliases of index datasources in datasources section
handlers – Event handlers
first_level – Level to start indexing from
last_level – Level to stop indexing at

dipdup.config.starknet_node.StarknetNodeDatasourceConfig

class dipdup.config.starknet_node.StarknetNodeDatasourceConfig(*args)

Starknet node datasource config

Parameters:

kind – Always ‘starknet.node’
url – Starknet node URL
ws_url – Starknet node WebSocket URL
http – HTTP client configuration
rollback_depth – A number of blocks to store in database for rollback
fetch_block_headers – Flag signalling that this datasource can be used for block headers fetching

dipdup.config.starknet_subsquid.StarknetSubsquidDatasourceConfig

class dipdup.config.starknet_subsquid.StarknetSubsquidDatasourceConfig(*args)

Subsquid datasource config

Parameters:

kind – always ‘starknet.subsquid’
url – URL of Subsquid Network API
http – HTTP client configuration

dipdup.config.substrate.SubstrateRuntimeConfig

class dipdup.config.substrate.SubstrateRuntimeConfig(*args)

Substrate runtime config

Parameters:

kind – Always ‘substrate’
type_registry – Path to type registry or its alias

dipdup.config.substrate_events.SubstrateEventsHandlerConfig

class dipdup.config.substrate_events.SubstrateEventsHandlerConfig(callback)

Subsquid event handler

Parameters:

callback (str) – Callback name
name – Event name (pallet.event)

dipdup.config.substrate_events.SubstrateEventsIndexConfig

class dipdup.config.substrate_events.SubstrateEventsIndexConfig(kind, datasources)

Subsquid datasource config

Parameters:

kind (Literal['substrate.events']) – Always ‘substrate.events’
datasources (tuple[str | SubstrateSubsquidDatasourceConfig | SubstrateSubscanDatasourceConfig | SubstrateNodeDatasourceConfig, ...]) – substrate datasources to use
handlers – Event handlers
first_level – Level to start indexing from
last_level – Level to stop indexing and disable this index
typename – Alias for pallet interface
runtime – Substrate runtime