camel-web3j-kafka-connector source configuration

When using camel-web3j-kafka-connector as source make sure to use the following Maven dependency to have support for the connector:

<dependency>
  <groupId>org.apache.camel.kafkaconnector</groupId>
  <artifactId>camel-web3j-kafka-connector</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel Kafka connector version -->
</dependency>

To use this Source connector in Kafka connect you’ll need to set the following connector.class

connector.class=org.apache.camel.kafkaconnector.web3j.CamelWeb3jSourceConnector

The camel-web3j source connector supports 31 options, which are listed below.

Name Description Default Priority

camel.source.path.nodeAddress

Sets the node address used to communicate

null

HIGH

camel.source.endpoint.addresses

Contract address or a list of addresses.

null

MEDIUM

camel.source.endpoint.fromAddress

The address the transaction is send from

null

MEDIUM

camel.source.endpoint.fromBlock

The block number, or the string latest for the last mined block or pending, earliest for not yet mined transactions.

"latest"

MEDIUM

camel.source.endpoint.fullTransactionObjects

If true it returns the full transaction objects, if false only the hashes of the transactions.

false

MEDIUM

camel.source.endpoint.gasLimit

The maximum gas allowed in this block.

null

MEDIUM

camel.source.endpoint.privateFor

A transaction privateFor nodes with public keys in a Quorum network

null

MEDIUM

camel.source.endpoint.quorumAPI

If true, this will support Quorum API.

false

MEDIUM

camel.source.endpoint.toAddress

The address the transaction is directed to.

null

MEDIUM

camel.source.endpoint.toBlock

The block number, or the string latest for the last mined block or pending, earliest for not yet mined transactions.

"latest"

MEDIUM

camel.source.endpoint.topics

Topics are order-dependent. Each topic can also be a list of topics. Specify multiple topics separated by comma.

null

MEDIUM

camel.source.endpoint.web3j

The preconfigured Web3j object.

null

MEDIUM

camel.source.endpoint.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

MEDIUM

camel.source.endpoint.exceptionHandler

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

null

MEDIUM

camel.source.endpoint.exchangePattern

Sets the exchange pattern when the consumer creates an exchange. One of: [InOnly] [InOut] [InOptionalOut]

null

MEDIUM

camel.source.endpoint.basicPropertyBinding

Whether the endpoint should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities

false

MEDIUM

camel.source.endpoint.synchronous

Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).

false

MEDIUM

camel.component.web3j.addresses

Contract address or a list of addresses.

null

MEDIUM

camel.component.web3j.configuration

Default configuration

null

MEDIUM

camel.component.web3j.fromAddress

The address the transaction is send from

null

MEDIUM

camel.component.web3j.fromBlock

The block number, or the string latest for the last mined block or pending, earliest for not yet mined transactions.

"latest"

MEDIUM

camel.component.web3j.fullTransactionObjects

If true it returns the full transaction objects, if false only the hashes of the transactions.

false

MEDIUM

camel.component.web3j.gasLimit

The maximum gas allowed in this block.

null

MEDIUM

camel.component.web3j.privateFor

A transaction privateFor nodes with public keys in a Quorum network

null

MEDIUM

camel.component.web3j.quorumAPI

If true, this will support Quorum API.

false

MEDIUM

camel.component.web3j.toAddress

The address the transaction is directed to.

null

MEDIUM

camel.component.web3j.toBlock

The block number, or the string latest for the last mined block or pending, earliest for not yet mined transactions.

"latest"

MEDIUM

camel.component.web3j.topics

Topics are order-dependent. Each topic can also be a list of topics. Specify multiple topics separated by comma.

null

MEDIUM

camel.component.web3j.web3j

The preconfigured Web3j object.

null

MEDIUM

camel.component.web3j.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

MEDIUM

camel.component.web3j.basicPropertyBinding

Whether the component should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities

false

MEDIUM
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