Module: Lightning::Onion::FailureMessages

Defined in:: lib/lightning/onion/failure_messages.rb,
lib/lightning/onion/failure_messages/invalid_realm.rb,
lib/lightning/onion/failure_messages/expiry_too_far.rb,
lib/lightning/onion/failure_messages/expiry_too_soon.rb,
lib/lightning/onion/failure_messages/channel_disabled.rb,
lib/lightning/onion/failure_messages/fee_insufficient.rb,
lib/lightning/onion/failure_messages/invalid_onion_key.rb,
lib/lightning/onion/failure_messages/unknown_next_peer.rb,
lib/lightning/onion/failure_messages/invalid_onion_hmac.rb,
lib/lightning/onion/failure_messages/amount_below_minimum.rb,
lib/lightning/onion/failure_messages/unknown_payment_hash.rb,
lib/lightning/onion/failure_messages/final_expiry_too_soon.rb,
lib/lightning/onion/failure_messages/incorrect_cltv_expiry.rb,
lib/lightning/onion/failure_messages/invalid_onion_version.rb,
lib/lightning/onion/failure_messages/permanent_node_failure.rb,
lib/lightning/onion/failure_messages/temporary_node_failure.rb,
lib/lightning/onion/failure_messages/incorrect_payment_amount.rb,
lib/lightning/onion/failure_messages/permanent_channel_failure.rb,
lib/lightning/onion/failure_messages/temporary_channel_failure.rb,
lib/lightning/onion/failure_messages/final_incorrect_cltv_expiry.rb,
lib/lightning/onion/failure_messages/final_incorrect_htlc_amount.rb,
lib/lightning/onion/failure_messages/required_node_feature_missing.rb,
lib/lightning/onion/failure_messages/required_channel_feature_missing.rb

Defined Under Namespace

Modules: AmountBelowMinimum, ChannelDisabled, ExpiryTooFar, ExpiryTooSoon, FeeInsufficient, FinalExpiryTooSoon, FinalIncorrectCltvExpiry, FinalIncorrectHtlcAmount, IncorrectCltvExpiry, IncorrectPaymentAmount, InvalidOnionHmac, InvalidOnionKey, InvalidOnionVersion, InvalidRealm, PermanentChannelFailure, PermanentNodeFailure, RequiredChannelFeatureMissing, RequiredNodeFeatureMissing, TemporaryChannelFailure, TemporaryNodeFailure, UnknownNextPeer, UnknownPaymentHash

Constant Summary collapse

BADONION = unparsable onion encrypted by sending peer

0x8000

PERM = permanent failure (otherwise transient)

0x4000

NODE = node failure (otherwise channel)

0x2000

UPDATE = new channel update enclosed

0x1000

TYPES =

{
  invalid_realm: PERM | 1,
  temporary_node_failure: NODE | 2,
  permanent_node_failure: PERM | NODE | 2,
  required_node_feature_missing: PERM | NODE | 3,
  invalid_onion_version: BADONION | PERM | 4,
  invalid_onion_hmac: BADONION | PERM | 5,
  invalid_onion_key: BADONION | PERM | 6,
  temporary_channel_failure: UPDATE | 7,
  permanent_channel_failure: PERM | 8,
  required_channel_feature_missing: PERM | 9,
  unknown_next_peer: PERM | 10,
  amount_below_minimum: UPDATE | 11,
  fee_insufficient: UPDATE | 12,
  incorrect_cltv_expiry: UPDATE | 13,
  expiry_too_soon: UPDATE | 14,
  unknown_payment_hash: PERM | 15,
  incorrect_payment_amount: PERM | 16,
  final_expiry_too_soon: 17,
  final_incorrect_cltv_expiry: 18,
  final_incorrect_htlc_amount: 19,
  channel_disabled: 20,
  expiry_too_far: 21
}.freeze

FailureMessage =

Algebrick.type do
  InvalidRealm = type do
    fields! type_code: Numeric
  end
  TemporaryNodeFailure = type do
    fields! type_code: Numeric
  end
  PermanentNodeFailure = type do
    fields! type_code: Numeric
  end
  RequiredNodeFeatureMissing = type do
    fields! type_code: Numeric
  end
  InvalidOnionVersion = type do
    fields! type_code: Numeric,
            sha256_of_onion: String
  end
  InvalidOnionHmac = type do
    fields! type_code: Numeric,
            sha256_of_onion: String
  end
  InvalidOnionKey = type do
    fields! type_code: Numeric,
            sha256_of_onion: String
  end
  TemporaryChannelFailure = type do
    fields! type_code: Numeric,
            channel_update: String
  end
  PermanentChannelFailure = type do
    fields! type_code: Numeric
  end
  RequiredChannelFeatureMissing = type do
    fields! type_code: Numeric
  end
  UnknownNextPeer = type do
    fields! type_code: Numeric
  end
  AmountBelowMinimum = type do
    fields! type_code: Numeric,
            htlc_msat: Numeric,
            channel_update: String
  end
  FeeInsufficient = type do
    fields! type_code: Numeric,
            htlc_msat: Numeric,
            channel_update: String
  end
  IncorrectCltvExpiry = type do
    fields! type_code: Numeric,
            cltv_expiry: Numeric,
            channel_update: String
  end
  ExpiryTooSoon = type do
    fields! type_code: Numeric,
            channel_update: String
  end
  UnknownPaymentHash = type do
    fields! type_code: Numeric
  end
  IncorrectPaymentAmount = type do
    fields! type_code: Numeric
  end
  FinalExpiryTooSoon = type do
    fields! type_code: Numeric
  end
  FinalIncorrectCltvExpiry = type do
    fields! type_code: Numeric,
            cltv_expiry: Numeric
  end
  FinalIncorrectHtlcAmount = type do
    fields! type_code: Numeric,
            incoming_htlc_amt: Numeric
  end
  ChannelDisabled = type do
    fields! type_code: Numeric,
            flags: String,
            channel_update: String
  end
  ExpiryTooFar = type do
    fields! type_code: Numeric
  end
  variants  InvalidRealm,
            TemporaryNodeFailure,
            PermanentNodeFailure,
            RequiredNodeFeatureMissing,
            InvalidOnionVersion,
            InvalidOnionHmac,
            InvalidOnionKey,
            TemporaryChannelFailure,
            PermanentChannelFailure,
            RequiredChannelFeatureMissing,
            UnknownNextPeer,
            AmountBelowMinimum,
            FeeInsufficient,
            IncorrectCltvExpiry,
            ExpiryTooSoon,
            UnknownPaymentHash,
            IncorrectPaymentAmount,
            FinalExpiryTooSoon,
            FinalIncorrectCltvExpiry,
            FinalIncorrectHtlcAmount,
            ChannelDisabled,
            ExpiryTooFar
end

Class Method Summary collapse

.load(payload) ⇒ Object

Class Method Details

.load(payload) ⇒ `Object`