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Transaction Crafter configuration

The application can be configured through flags or environment variables, you can run the help run command line:

go run . help run

Usage:
  orchestrate tx-crafter run [flags]

Flags:
      --chain-registry-url string           URL of the Chain Registry
                                            Environment variable: "CHAIN_REGISTRY_URL" (default "localhost:8081")
      --contract-registry-url string        URL (GRPC target) of the Contract Registry (See https://github.com/grpc/grpc/blob/master/doc/naming.md)
                                            Environment variable: "CONTRACT_REGISTRY_URL" (default "localhost:8080")
  -h, --help                                help for run
      --kafka-consumer-max-wait-time int    Kafka consumer max wait time.
                                            Environment variable: "KAFKA_CONSUMER_MAX_WAIT_TIME" in ms (default 20)
      --kafka-group string                  Address of Kafka server to connect to.
                                            Environment variable: "KAFKA_GROUP" (default "group-e2e")
      --kafka-sasl-enabled                  Whether or not to use SASL authentication when connecting to the broker
                                            Environment variable: "KAFKA_SASL_ENABLED"
      --kafka-sasl-handshake                Whether or not to send the Kafka SASL handshake first if enabled (defaults to true). You should only set this to false if you're using a non-Kafka SASL proxy.
                                            Environment variable: "KAFKA_SASL_HANDSHAKE" (default true)
      --kafka-sasl-mechanism string         SASLMechanism is the name of the enabled SASL mechanism. Possible values: OAUTHBEARER, PLAIN (defaults to PLAIN).
                                            Environment variable: "KAFKA_SASL_MECHANISM"
      --kafka-sasl-password string          Password for SASL/PLAIN or SASL/SCRAM authentication.
                                            Environment variable: "KAFKA_SASL_PASSWORD"
      --kafka-sasl-scramauthzid string      Authz id used for SASL/SCRAM authentication
                                            Environment variable: "KAFKA_SASL_SCRAMAUTHZID"
      --kafka-sasl-user string              Username for SASL/PLAIN or SASL/SCRAM authentication.
                                            Environment variable: "KAFKA_SASL_USER"
      --kafka-tls-ca-cert-file string       CA cert file Path.
                                            Environment variable: "KAFKA_TLS_CA_CERT_FILE"
      --kafka-tls-client-cert-file string   Client Cert File Path.
                                            Environment variable: "KAFKA_TLS_CLIENT_CERT_FILE"
      --kafka-tls-client-key-file string    Client key file Path.
                                            Environment variable: "KAFKA_TLS_CLIENT_KEY_FILE"
      --kafka-tls-enabled                   Whether or not to use TLS when connecting to the broker (defaults to false).
                                            Environment variable: "KAFKA_TLS_ENABLED"
      --kafka-tls-insecure-skip-verify      Controls whether a client verifies the server's certificate chain and host name. If InsecureSkipVerify is true, TLS accepts any certificate presented by the server and any host name in that certificate. In this mode, TLS is susceptible to man-in-the-middle attacks. This should be used only for testing.
                                            Environment variable: "KAFKA_TLS_INSECURE_SKIP_VERIFY"
      --kafka-url strings                   URL (addresses) of Kafka server(s) to connect to.
                                            Environment variable: "KAFKA_URL" (default [localhost:9092])
      --topic-tx-crafter string             Kafka topic for envelopes waiting for their transaction payload crafted
                                            Environment variable: "TOPIC_TX_CRAFTER" (default "topic-tx-crafter")
      --topic-tx-recover string             Kafka topic for envelopes waiting for their transaction recovered
                                            Environment variable: "TOPIC_TX_RECOVER" (default "topic-tx-recover")

Warning

• Default values can be changed by using environment variables.
• Environment variables will be overwritten by Flags values.

Tip

For more information regarding the Faucet Service please go to Concepts / Faucet .