type ByronBlockVersion struct {
	cbor.StructAsArray
	Major   uint16
	Minor   uint16
	Unknown uint8
}

type ByronEpochBoundaryBlock struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor
	BlockHeader *ByronEpochBoundaryBlockHeader
	Body        []common.Blake2b224
	Extra       []any
}

type ByronEpochBoundaryBlockHeader struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor

	ProtocolMagic uint32
	PrevBlock     common.Blake2b256
	BodyProof     any
	ConsensusData struct {
		cbor.StructAsArray
		Epoch      uint64
		Difficulty struct {
			cbor.StructAsArray
			Value uint64
		}
	}
	ExtraData any
	// contains filtered or unexported fields
}

type ByronGenesis struct {
	AvvmDistr        map[string]string                      `json:"avvmDistr"`
	BlockVersionData ByronGenesisBlockVersionData           `json:"blockVersionData"`
	FtsSeed          string                                 `json:"ftsSeed"`
	ProtocolConsts   ByronGenesisProtocolConsts             `json:"protocolConsts"`
	StartTime        int                                    `json:"startTime"`
	BootStakeholders map[string]int                         `json:"bootStakeholders"`
	HeavyDelegation  map[string]ByronGenesisHeavyDelegation `json:"heavyDelegation"`
	NonAvvmBalances  map[string]string                      `json:"nonAvvmBalances"`
	VssCerts         map[string]ByronGenesisVssCert         `json:"vssCerts"`
}

type ByronGenesisBlockVersionData struct {
	HeavyDelThd       int                                      `json:"heavyDelThd,string"`
	MaxBlockSize      int                                      `json:"maxBlockSize,string"`
	MaxHeaderSize     int                                      `json:"maxHeaderSize,string"`
	MaxProposalSize   int                                      `json:"maxProposalSize,string"`
	MaxTxSize         int                                      `json:"maxTxSize,string"`
	MpcThd            int                                      `json:"mpcThd,string"`
	ScriptVersion     int                                      `json:"scriptVersion"`
	SlotDuration      int                                      `json:"slotDuration,string"`
	SoftforkRule      ByronGenesisBlockVersionDataSoftforkRule `json:"softforkRule"`
	TxFeePolicy       ByronGenesisBlockVersionDataTxFeePolicy  `json:"txFeePolicy"`
	UnlockStakeEpoch  uint64                                   `json:"unlockStakeEpoch,string"`
	UpdateImplicit    int                                      `json:"updateImplicit,string"`
	UpdateProposalThd int                                      `json:"updateProposalThd,string"`
	UpdateVoteThd     int                                      `json:"updateVoteThd,string"`
}

type ByronGenesisBlockVersionDataSoftforkRule struct {
	InitThd      int `json:"initThd,string"`
	MinThd       int `json:"minThd,string"`
	ThdDecrement int `json:"thdDecrement,string"`
}

type ByronGenesisBlockVersionDataTxFeePolicy struct {
	Multiplier int `json:"multiplier,string"`
	Summand    int `json:"summand,string"`
}

type ByronGenesisHeavyDelegation struct {
	Cert       string `json:"cert"`
	DelegatePk string `json:"delegatePk"`
	IssuerPk   string `json:"issuerPk"`
	Omega      int    `json:"omega"`
}

type ByronGenesisProtocolConsts struct {
	K             int `json:"k"`
	ProtocolMagic int `json:"protocolMagic"`
	VssMinTTL     int `json:"vssMinTtl"`
	VssMaxTTL     int `json:"vssMaxTtl"`
}

type ByronGenesisVssCert struct {
	ExpiryEpoch int    `json:"expiryEpoch"`
	Signature   string `json:"signature"`
	SigningKey  string `json:"signingKey"`
	VssKey      string `json:"vssKey"`
}

type ByronMainBlock struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor
	BlockHeader *ByronMainBlockHeader
	Body        ByronMainBlockBody
	Extra       []any
}

type ByronMainBlockBody struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor
	// TODO: split this to its own type (#853)
	TxPayload []struct {
		cbor.StructAsArray
		Transaction ByronTransaction
		// TODO: properly decode TX witnesses (#853)
		Twit []cbor.Value
	}
	SscPayload cbor.Value
	DlgPayload []any
	UpdPayload ByronUpdatePayload
}

type ByronMainBlockHeader struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor

	ProtocolMagic uint32
	PrevBlock     common.Blake2b256
	BodyProof     any
	ConsensusData struct {
		cbor.StructAsArray
		// [slotid, pubkey, difficulty, blocksig]
		SlotId struct {
			cbor.StructAsArray
			Epoch uint64
			Slot  uint16
		}
		PubKey     []byte
		Difficulty struct {
			cbor.StructAsArray
			Value uint64
		}
		BlockSig []any
	}
	ExtraData struct {
		cbor.StructAsArray
		BlockVersion    ByronBlockVersion
		SoftwareVersion ByronSoftwareVersion
		Attributes      any
		ExtraProof      common.Blake2b256
	}
	// contains filtered or unexported fields
}

type ByronSoftwareVersion struct {
	cbor.StructAsArray
	Name    string
	Version uint32
}

type ByronTransaction struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor

	TxInputs   []ByronTransactionInput
	TxOutputs  []ByronTransactionOutput
	Attributes *cbor.LazyValue
	// contains filtered or unexported fields
}

type ByronTransactionInput struct {
	cbor.StructAsArray
	TxId        common.Blake2b256
	OutputIndex uint32
}

type ByronTransactionOutput struct {
	cbor.StructAsArray
	cbor.DecodeStoreCbor
	OutputAddress common.Address `json:"address"`
	OutputAmount  uint64         `json:"amount"`
}

type ByronUpdatePayload struct {
	cbor.StructAsArray
	Proposals []ByronUpdateProposal
	Votes     []any
}

type ByronUpdateProposal struct {
	cbor.DecodeStoreCbor
	cbor.StructAsArray
	BlockVersion    ByronBlockVersion
	BlockVersionMod ByronUpdateProposalBlockVersionMod
	SoftwareVersion ByronSoftwareVersion
	Data            any
	Attributes      any
	From            []byte
	Signature       []byte
}

type ByronUpdateProposalBlockVersionMod struct {
	cbor.StructAsArray
	ScriptVersion     []uint16
	SlotDuration      []uint64
	MaxBlockSize      []uint64
	MaxHeaderSize     []uint64
	MaxTxSize         []uint64
	MaxProposalSize   []uint64
	MpcThd            []uint64
	HeavyDelThd       []uint64
	UpdateVoteThd     []uint64
	UpdateProposalThd []uint64
	UpdateImplicit    []uint64
	SoftForkRule      []any
	TxFeePolicy       []any
	UnlockStakeEpoch  []uint64
}