final case class DomainParametersConfig(reconciliationInterval: PositiveSeconds = StaticDomainParameters.defaultReconciliationInterval, maxRatePerParticipant: NonNegativeInt = StaticDomainParameters.defaultMaxRatePerParticipant, maxInboundMessageSize: NonNegativeInt = StaticDomainParameters.defaultMaxInboundMessageSize, uniqueContractKeys: Boolean = true, requiredSigningKeySchemes: Option[NonEmpty[Set[SigningKeyScheme]]] = None, requiredEncryptionKeySchemes: Option[NonEmpty[Set[EncryptionKeyScheme]]] = None, requiredSymmetricKeySchemes: Option[NonEmpty[Set[SymmetricKeyScheme]]] = None, requiredHashAlgorithms: Option[NonEmpty[Set[HashAlgorithm]]] = None, requiredCryptoKeyFormats: Option[NonEmpty[Set[CryptoKeyFormat]]] = None, protocolVersion: DomainProtocolVersion = DomainProtocolVersion( ProtocolVersion.latest ), willCorruptYourSystemDevVersionSupport: Boolean = false, dontWarnOnDeprecatedPV: Boolean = false) extends Product with Serializable
Configuration of domain parameters that all members connecting to a domain must adhere to.
To set these parameters, you need to be familiar with the Canton architecture. See the Canton architecture overview for further information.
- reconciliationInterval
determines the time between sending two successive ACS commitments. Must be a multiple of 1 second.
- maxRatePerParticipant
maximum number of messages sent per participant per second
- maxInboundMessageSize
maximum size of messages (in bytes) that the domain can receive through the public API
- uniqueContractKeys
When set, participants connected to this domain will check that contract keys are unique. When a participant is connected to a domain with unique contract keys support, it must not connect nor have ever been connected to any other domain.
- requiredSigningKeySchemes
The optional required signing key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredEncryptionKeySchemes
The optional required encryption key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredSymmetricKeySchemes
The optional required symmetric key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredHashAlgorithms
The optional required hash algorithms that a member has to support. If none is specified, all the allowed algorithms are required.
- requiredCryptoKeyFormats
The optional required crypto key formats that a member has to support. If none is specified, all the supported algorithms are required.
- protocolVersion
The protocol version spoken on the domain. All participants and domain nodes attempting to connect to the sequencer need to support this protocol version to connect.
- willCorruptYourSystemDevVersionSupport
If set to true, development protocol versions (and database schemas) will be supported. Do NOT use this in production, as it will break your system.
- dontWarnOnDeprecatedPV
If true, then this domain will not emit a warning when configured to use a deprecated protocol version (such as 2.0.0).
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- new DomainParametersConfig(reconciliationInterval: PositiveSeconds = StaticDomainParameters.defaultReconciliationInterval, maxRatePerParticipant: NonNegativeInt = StaticDomainParameters.defaultMaxRatePerParticipant, maxInboundMessageSize: NonNegativeInt = StaticDomainParameters.defaultMaxInboundMessageSize, uniqueContractKeys: Boolean = true, requiredSigningKeySchemes: Option[NonEmpty[Set[SigningKeyScheme]]] = None, requiredEncryptionKeySchemes: Option[NonEmpty[Set[EncryptionKeyScheme]]] = None, requiredSymmetricKeySchemes: Option[NonEmpty[Set[SymmetricKeyScheme]]] = None, requiredHashAlgorithms: Option[NonEmpty[Set[HashAlgorithm]]] = None, requiredCryptoKeyFormats: Option[NonEmpty[Set[CryptoKeyFormat]]] = None, protocolVersion: DomainProtocolVersion = DomainProtocolVersion(
ProtocolVersion.latest
), willCorruptYourSystemDevVersionSupport: Boolean = false, dontWarnOnDeprecatedPV: Boolean = false)
- reconciliationInterval
determines the time between sending two successive ACS commitments. Must be a multiple of 1 second.
- maxRatePerParticipant
maximum number of messages sent per participant per second
- maxInboundMessageSize
maximum size of messages (in bytes) that the domain can receive through the public API
- uniqueContractKeys
When set, participants connected to this domain will check that contract keys are unique. When a participant is connected to a domain with unique contract keys support, it must not connect nor have ever been connected to any other domain.
- requiredSigningKeySchemes
The optional required signing key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredEncryptionKeySchemes
The optional required encryption key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredSymmetricKeySchemes
The optional required symmetric key schemes that a member has to support. If none is specified, all the allowed schemes are required.
- requiredHashAlgorithms
The optional required hash algorithms that a member has to support. If none is specified, all the allowed algorithms are required.
- requiredCryptoKeyFormats
The optional required crypto key formats that a member has to support. If none is specified, all the supported algorithms are required.
- protocolVersion
The protocol version spoken on the domain. All participants and domain nodes attempting to connect to the sequencer need to support this protocol version to connect.
- willCorruptYourSystemDevVersionSupport
If set to true, development protocol versions (and database schemas) will be supported. Do NOT use this in production, as it will break your system.
- dontWarnOnDeprecatedPV
If true, then this domain will not emit a warning when configured to use a deprecated protocol version (such as 2.0.0).
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- val maxInboundMessageSize: NonNegativeInt
- val maxRatePerParticipant: NonNegativeInt
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- val protocolVersion: DomainProtocolVersion
- val reconciliationInterval: PositiveSeconds
- val requiredCryptoKeyFormats: Option[NonEmpty[Set[CryptoKeyFormat]]]
- val requiredEncryptionKeySchemes: Option[NonEmpty[Set[EncryptionKeyScheme]]]
- val requiredHashAlgorithms: Option[NonEmpty[Set[HashAlgorithm]]]
- val requiredSigningKeySchemes: Option[NonEmpty[Set[SigningKeyScheme]]]
- val requiredSymmetricKeySchemes: Option[NonEmpty[Set[SymmetricKeyScheme]]]
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- def toStaticDomainParameters(cryptoConfig: CryptoConfig): Either[String, StaticDomainParameters]
Converts the domain parameters config into a domain parameters protocol message.
Converts the domain parameters config into a domain parameters protocol message.
Sets the required crypto schemes based on the provided crypto config if they are unset in the config.
- val uniqueContractKeys: Boolean
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- val willCorruptYourSystemDevVersionSupport: Boolean