sia

type APIClient struct {
	BaseAddress string
	AccessKey   string
	AuthToken   string
}

type APIResponse struct {
	Message string `json:"message"`
	Type    string `json:"type"`
}

type AddressUsage struct {
	Address   string `json:"address"`
	UsageType string `json:"usage_type"`
}

type Announcement struct {
	TransactionID string    `json:"transaction_id"`
	BlockID       string    `json:"block_id"`
	PublicKey     string    `json:"public_key"`
	NetAddress    string    `json:"net_address"`
	Height        uint64    `json:"block_height"`
	Timestamp     time.Time `json:"timestamp,omitempty"`
}

type AvgHostBenchmark struct {
	ContractTime uint64 `json:"contract_time"`
	UploadTime   uint64 `json:"upload_time"`
	DownloadTime uint64 `json:"download_time"`
	DataSize     uint64 `json:"data_size"`
}

type Block struct {
	ID                string          `json:"id"`
	ParentID          string          `json:"parent_id"`
	Height            uint64          `json:"height"`
	Nonce             [8]byte         `json:"nonce"`
	Transactions      []Transaction   `json:"transactions"`
	HostAnnouncements []Announcement  `json:"host_announcements"`
	SiacoinOutputs    []SiacoinOutput `json:"siacoin_outputs"`
	Timestamp         time.Time       `json:"timestamp"`
}

type ChainIndex struct {
	ID       string `json:"id"`
	ParentID string `json:"parent_id"`
	Height   uint64 `json:"height"`
}

type ConnectionReport struct {
	NetAddress    string               `json:"netaddress"`
	PublicKey     string               `json:"public_key"`
	ConnectedIP   string               `json:"connected_ip"`
	Resolved      bool                 `json:"resolved"`
	Announced     bool                 `json:"announced"`
	Connected     bool                 `json:"connected"`
	Scanned       bool                 `json:"scanned"`
	Latency       uint64               `json:"latency"`
	ResolvedIPs   []string             `json:"resolved_ips"`
	Settings      HostExternalSettings `json:"external_settings"`
	Announcements []Announcement       `json:"announcements"`
	Errors        []ScanError          `json:"errors"`
}

type CoveredFields struct {
	WholeTransaction         bool     `json:"whole_transaction"`
	SiacoinInputs            []uint64 `json:"siacoin_inputs"`
	SiacoinOutputs           []uint64 `json:"siacoin_outputs"`
	StorageContracts         []uint64 `json:"storage_contracts"`
	StorageContractRevisions []uint64 `json:"storage_contract_revisions"`
	StorageProofs            []uint64 `json:"storage_proofs"`
	MinerFees                []uint64 `json:"miner_fees"`
	ArbitraryData            []uint64 `json:"arbitrary_data"`
	TransactionSignatures    []uint64 `json:"transaction_signatures"`
}

type ExchangeRate struct {
	Currency  string                     `json:"currency"`
	Rates     map[string]decimal.Decimal `json:"rates"`
	Timestamp time.Time                  `json:"timestamp"`
}

type GetTransactionsResp struct {
	APIResponse
	UnspentSiacoins         types.Currency  `json:"unspent_siacoins"`
	UnspentSiafunds         types.Currency  `json:"unspent_siafunds"`
	UnspentSiacoinOutputs   []SiacoinOutput `json:"unspent_siacoin_outputs"`
	UnspentSiafundOutputs   []SiafundOutput `json:"unspent_siafund_outputs"`
	Transactions            []Transaction   `json:"transactions"`
	UnconfirmedTransactions []Transaction   `json:"unconfirmed_transactions"`
	SiafundClaim            types.Currency  `json:"siafund_claim"`
}

type HTTPMethod string

type HostBenchmark struct {
	ContractTime   uint64    `json:"contract_time"`
	UploadTime     uint64    `json:"upload_time"`
	DownloadTime   uint64    `json:"download_time"`
	DataSize       uint64    `json:"data_size"`
	LastAttempt    time.Time `json:"last_attempt"`
	LastSuccessful time.Time `json:"last_successful"`
	ErrorMessage   *string   `json:"error"`
}

type HostConfig struct {
	MaxDownloadBatchSize   uint64         `json:"max_download_batch_size"`
	MaxDuration            uint64         `json:"max_duration"`
	MaxReviseBatchSize     uint64         `json:"max_revise_batch_size"`
	RemainingStorage       uint64         `json:"remaining_storage"`
	SectorSize             uint64         `json:"sector_size"`
	TotalStorage           uint64         `json:"total_storage"`
	WindowSize             uint64         `json:"window_size"`
	RevisionNumber         uint64         `json:"revision_number"`
	BaseRPCPrice           types.Currency `json:"base_rpc_price"`
	Collateral             types.Currency `json:"collateral"`
	MaxCollateral          types.Currency `json:"max_collateral"`
	ContractPrice          types.Currency `json:"contract_price"`
	DownloadBandwidthPrice types.Currency `json:"download_price"`
	SectorAccessPrice      types.Currency `json:"sector_access_price"`
	StoragePrice           types.Currency `json:"storage_price"`
	UploadBandwidthPrice   types.Currency `json:"upload_price"`
}

type HostDetails struct {
	NetAddress         string                 `json:"net_address"`
	PublicKey          string                 `json:"public_key"`
	Version            string                 `json:"version"`
	EstimatedUptime    float32                `json:"estimated_uptime"`
	Online             bool                   `json:"online"`
	FirstSeenHeight    uint64                 `json:"first_seen_height"`
	FirstSeenTimestamp time.Time              `json:"first_seen_timestamp"`
	LastScan           time.Time              `json:"last_scan"`
	LastSuccessScan    time.Time              `json:"last_success_scan"`
	Settings           *HostExternalSettings  `json:"settings"`
	PriceTable         *modules.RPCPriceTable `json:"price_table"`
	Benchmark          *HostBenchmark         `json:"benchmark"`
	BenchmarkRHP2      *HostBenchmark         `json:"benchmark_rhp2"`
}

type HostExternalSettings struct {
	NetAddress             string         `json:"netaddress"`
	Version                string         `json:"version"`
	AcceptingContracts     bool           `json:"accepting_contracts"`
	MaxDownloadBatchSize   uint64         `json:"max_download_batch_size"`
	MaxDuration            uint64         `json:"max_duration"`
	MaxReviseBatchSize     uint64         `json:"max_revise_batch_size"`
	RemainingStorage       uint64         `json:"remaining_storage"`
	SectorSize             uint64         `json:"sector_size"`
	TotalStorage           uint64         `json:"total_storage"`
	WindowSize             uint64         `json:"window_size"`
	RevisionNumber         uint64         `json:"revision_number"`
	BaseRPCPrice           types.Currency `json:"base_rpc_price"`
	Collateral             types.Currency `json:"collateral"`
	MaxCollateral          types.Currency `json:"max_collateral"`
	ContractPrice          types.Currency `json:"contract_price"`
	DownloadBandwidthPrice types.Currency `json:"download_price"`
	SectorAccessPrice      types.Currency `json:"sector_access_price"`
	StoragePrice           types.Currency `json:"storage_price"`
	UploadBandwidthPrice   types.Currency `json:"upload_price"`
}

type HostFilter func(url.Values)

type HostSort string

type RPCPriceTable struct {
	// UID is a specifier that uniquely identifies this price table
	UID UniqueID `json:"uid"`

	// Validity is a duration that specifies how long the host guarantees these
	// prices for and are thus considered valid.
	Validity time.Duration `json:"validity"`

	// HostBlockHeight is the block height of the host. This allows the renter
	// to create valid withdrawal messages in case it is not synced yet.
	HostBlockHeight types.BlockHeight `json:"hostblockheight"`

	// UpdatePriceTableCost refers to the cost of fetching a new price table
	// from the host.
	UpdatePriceTableCost types.Currency `json:"updatepricetablecost"`

	// AccountBalanceCost refers to the cost of fetching the balance of an
	// ephemeral account.
	AccountBalanceCost types.Currency `json:"accountbalancecost"`

	// FundAccountCost refers to the cost of funding an ephemeral account on the
	// host.
	FundAccountCost types.Currency `json:"fundaccountcost"`

	// LatestRevisionCost refers to the cost of asking the host for the latest
	// revision of a contract.
	// TODO: should this be free?
	LatestRevisionCost types.Currency `json:"latestrevisioncost"`

	// SubscriptionMemoryCost is the cost of storing a byte of data for
	// SubscriptionPeriod time.
	SubscriptionMemoryCost types.Currency `json:"subscriptionmemorycost"`

	// SubscriptionNotificationCost is the cost of a single notification on top
	// of what is charged for bandwidth.
	SubscriptionNotificationCost types.Currency `json:"subscriptionnotificationcost"`

	// MDM related costs
	//
	// InitBaseCost is the amount of cost that is incurred when an MDM program
	// starts to run. This doesn't include the memory used by the program data.
	// The total cost to initialize a program is calculated as
	// InitCost = InitBaseCost + MemoryTimeCost * Time
	InitBaseCost types.Currency `json:"initbasecost"`

	// MemoryTimeCost is the amount of cost per byte per time that is incurred
	// by the memory consumption of the program.
	MemoryTimeCost types.Currency `json:"memorytimecost"`

	// Cost values specific to the bandwidth consumption.
	DownloadBandwidthCost types.Currency `json:"downloadbandwidthcost"`
	UploadBandwidthCost   types.Currency `json:"uploadbandwidthcost"`

	// Cost values specific to the DropSectors instruction.
	DropSectorsBaseCost types.Currency `json:"dropsectorsbasecost"`
	DropSectorsUnitCost types.Currency `json:"dropsectorsunitcost"`

	// Cost values specific to the HasSector command.
	HasSectorBaseCost types.Currency `json:"hassectorbasecost"`

	// Cost values specific to the Read instruction.
	ReadBaseCost   types.Currency `json:"readbasecost"`
	ReadLengthCost types.Currency `json:"readlengthcost"`

	// Cost values specific to the RenewContract instruction.
	RenewContractCost types.Currency `json:"renewcontractcost"`

	// Cost values specific to the Revision command.
	RevisionBaseCost types.Currency `json:"revisionbasecost"`

	// SwapSectorCost is the cost of swapping 2 full sectors by root.
	SwapSectorCost types.Currency `json:"swapsectorcost"`

	// Cost values specific to the Write instruction.
	WriteBaseCost   types.Currency `json:"writebasecost"`   // per write
	WriteLengthCost types.Currency `json:"writelengthcost"` // per byte written
	WriteStoreCost  types.Currency `json:"writestorecost"`  // per byte / block of additional storage

	// TxnFee estimations.
	TxnFeeMinRecommended types.Currency `json:"txnfeeminrecommended"`
	TxnFeeMaxRecommended types.Currency `json:"txnfeemaxrecommended"`

	// ContractPrice is the additional fee a host charges when forming/renewing
	// a contract to cover the miner fees when submitting the contract and
	// revision to the blockchain.
	ContractPrice types.Currency `json:"contractprice"`

	// CollateralCost is the amount of money per byte the host is promising to
	// lock away as collateral when adding new data to a contract. It's paid out
	// to the host regardless of the outcome of the storage proof.
	CollateralCost types.Currency `json:"collateralcost"`

	// MaxCollateral is the maximum amount of collateral the host is willing to
	// put into a single file contract.
	MaxCollateral types.Currency `json:"maxcollateral"`

	// MaxDuration is the max duration for which the host is willing to form a
	// contract.
	MaxDuration types.BlockHeight `json:"maxduration"`

	// WindowSize is the minimum time in blocks the host requests the
	// renewWindow of a new contract to be.
	WindowSize types.BlockHeight `json:"windowsize"`

	// Registry related fields.
	RegistryEntriesLeft  uint64 `json:"registryentriesleft"`
	RegistryEntriesTotal uint64 `json:"registryentriestotal"`
}

type ScanError struct {
	Severity    string   `json:"severity"`
	Type        string   `json:"type"`
	Message     string   `json:"message"`
	Reasons     []string `json:"reasons"`
	Resolutions []string `json:"resolutions"`
}

type SiacoinInput struct {
	SiacoinOutput
	UnlockConditions UnlockCondition `json:"unlock_conditions"`
}

type SiacoinOutput struct {
	OutputID           string         `json:"output_id"`
	UnlockHash         string         `json:"unlock_hash"`
	Source             string         `json:"source"`
	SpentTransactionID string         `json:"spent_transaction_id"`
	MaturityHeight     uint64         `json:"maturity_height"`
	BlockHeight        uint64         `json:"block_height"`
	Value              types.Currency `json:"value"`
}

type SiafundInput struct {
	SiafundOutput
	ClaimUnlockHash  string          `json:"claim_unlock_hash"`
	UnlockConditions UnlockCondition `json:"unlock_conditions"`
}

type SiafundOutput struct {
	OutputID           string         `json:"output_id"`
	BlockID            string         `json:"block_id"`
	SpentTransactionID string         `json:"spent_transaction_id"`
	UnlockHash         string         `json:"unlock_hash"`
	BlockHeight        uint64         `json:"block_height"`
	Value              types.Currency `json:"value"`
	ClaimStart         types.Currency `json:"claim_start"`
	ClaimValue         types.Currency `json:"claim_value"`
}

type StorageContract struct {
	ID                     string            `json:"id"`
	BlockID                string            `json:"block_id"`
	TransactionID          string            `json:"transaction_id"`
	MerkleRoot             string            `json:"merkle_root"`
	UnlockHash             string            `json:"unlock_hash"`
	Status                 string            `json:"status"`
	RevisionNumber         uint64            `json:"revision_number"`
	NegotiationHeight      uint64            `json:"negotiation_height"`
	ExpirationHeight       uint64            `json:"expiration_height"`
	ProofDeadline          uint64            `json:"proof_deadline"`
	ProofHeight            uint64            `json:"proof_height"`
	Payout                 types.Currency    `json:"payout"`
	FileSize               types.Currency    `json:"file_size"`
	ValidProofOutputs      []SiacoinOutput   `json:"valid_proof_outputs"`
	MissedProofOutputs     []SiacoinOutput   `json:"missed_proof_outputs"`
	NegotiationTimestamp   time.Time         `json:"negotiation_timestamp"`
	ExpirationTimestamp    time.Time         `json:"expiration_timestamp"`
	ProofDeadlineTimestamp time.Time         `json:"proof_deadline_timestamp"`
	ProofTimestamp         time.Time         `json:"proof_timestamp"`
	ProofConfirmed         bool              `json:"proof_confirmed"`
	Unused                 bool              `json:"unused"`
	PreviousRevisions      []StorageContract `json:"previous_revisions"`
}

type StorageProof struct {
	ContractID    string    `json:"contract_id"`
	TransactionID string    `json:"transaction_id"`
	BlockID       string    `json:"block_id"`
	BlockHeight   uint64    `json:"block_height"`
	Segment       [64]byte  `json:"segment"`
	Hashset       []string  `json:"hashset"`
	Timestamp     time.Time `json:"timestamp"`
}

type Transaction struct {
	ID                    string                 `json:"id"`
	BlockID               string                 `json:"block_id"`
	BlockHeight           uint64                 `json:"block_height,omitempty"`
	Confirmations         uint64                 `json:"confirmations"`
	BlockIndex            int                    `json:"-"`
	Timestamp             time.Time              `json:"timestamp"`
	Fees                  types.Currency         `json:"fees"`
	SiacoinInputs         []SiacoinInput         `json:"siacoin_inputs"`
	SiacoinOutputs        []SiacoinOutput        `json:"siacoin_outputs"`
	SiafundInputs         []SiafundInput         `json:"siafund_inputs"`
	SiafundOutputs        []SiafundOutput        `json:"siafund_outputs"`
	StorageContracts      []StorageContract      `json:"storage_contracts"`
	ContractRevisions     []StorageContract      `json:"contract_revisions"`
	StorageProofs         []StorageProof         `json:"storage_proofs"`
	MinerFees             []types.Currency       `json:"miner_fees"`
	HostAnnouncements     []Announcement         `json:"host_announcements"`
	ArbitraryData         [][]byte               `json:"arbitrary_data"`
	TransactionSignatures []TransactionSignature `json:"transaction_signatures"`
}

type TransactionSignature struct {
	ParentID       string        `json:"parent_id"`
	TransactionID  string        `json:"transaction_id"`
	BlockID        string        `json:"block_id"`
	Signature      string        `json:"signature"`
	PublicKeyIndex uint64        `json:"public_key_index"`
	CoveredFields  CoveredFields `json:"covered_fields"`
}

type UniqueID types.Specifier

type UnlockCondition struct {
	PublicKeys         []string `json:"public_keys"`
	Timelock           uint64   `json:"timelock"`
	RequiredSignatures uint64   `json:"required_signatures"`
}