FromChainAddressKey computes a chain identifier and account from a key.

InParallel runs provided functions in parallel and waits until all of them are finished.

KafkaChainTopic computes Kafka topic identified by chain.

NewApp creates new app.

NewSignalListener creates a new SignalListener.

ShortString makes hashes short for a limited column size.

ToChainAccountKey computes a key from a chain identifier and an account.

Elliptic curve Secp265k1.

App is an application structure that expose Ready method TODO: App pattern is a v0.1 that is functional and should be used until we mature the overall Wire pattern.

SignalListener listen to signals and trigger callbacks.