tokens

type AllExtras struct {
	EthExtra   *EthExtraArgs `json:"ethExtra,omitempty"`
	ReplaceNum uint64        `json:"replaceNum,omitempty"`
	Sequence   *uint64       `json:"sequence,omitempty"`
	Fee        *string       `json:"fee,omitempty"`
	Gas        *uint64       `json:"gas,omitempty"`
	RawTx      hexutil.Bytes `json:"rawTx,omitempty"`
	BlockHash  *string       `json:"blockHash,omitempty"`

	// calculated value
	BridgeFee *big.Int `json:"bridgeFee,omitempty"`
}

type AnyCallSwapInfo struct {
	CallFrom string        `json:"callFrom"`
	CallTo   string        `json:"callTo"`
	CallData hexutil.Bytes `json:"callData"`
	Fallback string        `json:"fallback,omitempty"`
	Flags    string        `json:"flags,omitempty"`
	AppID    string        `json:"appid,omitempty"`
	Nonce    string        `json:"nonce,omitempty"`
	ExtData  hexutil.Bytes `json:"extdata,omitempty"`

	Message     hexutil.Bytes `json:"message,omitempty"`
	Attestation hexutil.Bytes `json:"attestation,omitempty"`
}

type BuildTxArgs struct {
	SwapArgs    `json:"swapArgs,omitempty"`
	From        string         `json:"from,omitempty"`
	To          string         `json:"to,omitempty"`
	OriginFrom  string         `json:"originFrom,omitempty"`
	OriginTxTo  string         `json:"originTxTo,omitempty"`
	OriginValue *big.Int       `json:"originValue,omitempty"`
	SwapValue   *big.Int       `json:"swapValue,omitempty"`
	Value       *big.Int       `json:"value,omitempty"`
	Memo        string         `json:"memo,omitempty"`
	Selector    string         `json:"selector,omitempty"`
	Input       *hexutil.Bytes `json:"input,omitempty"`
	Extra       *AllExtras     `json:"extra,omitempty"`
}

type ChainConfig struct {
	ChainID        string
	BlockChain     string
	RouterContract string
	RouterVersion  string
	Confirmations  uint64
	InitialHeight  uint64
	Extra          string
	// contains filtered or unexported fields
}

type CrossChainBridgeBase struct {
	ChainConfig    *ChainConfig
	GatewayConfig  *GatewayConfig
	TokenConfigMap *sync.Map // key is token address

	UseFastMPC     bool
	AllGatewayURLs []string
}

type ERC20SwapInfo struct {
	Token     string `json:"token"`
	TokenID   string `json:"tokenID"`
	SwapoutID string `json:"swapoutID,omitempty"`

	CallProxy string        `json:"callProxy,omitempty"`
	CallData  hexutil.Bytes `json:"callData,omitempty"`
}

type EthExtraArgs struct {
	Gas       *uint64  `json:"gas,omitempty"`
	GasPrice  *big.Int `json:"gasPrice,omitempty"`
	GasTipCap *big.Int `json:"gasTipCap,omitempty"`
	GasFeeCap *big.Int `json:"gasFeeCap,omitempty"`
	Nonce     *uint64  `json:"nonce,omitempty"`
}

type FeeConfig struct {
	MaximumSwapFee        *big.Int
	MinimumSwapFee        *big.Int
	SwapFeeRatePerMillion uint64
}

type GatewayConfig struct {
	APIAddress         []string
	APIAddressExt      []string `json:",omitempty"`
	EVMAPIAddress      []string `json:",omitempty"`
	FinalizeAPIAddress []string `json:",omitempty"`
	GRPCAPIAddress     []string `json:",omitempty"`

	// internal usage
	WeightedAPIs tools.WeightedStringSlice `toml:"-" json:"-"`
}

type IBridge interface {
	IBridgeConfg
	IMPCSign

	InitRouterInfo(routerContract, routerVersion string) error
	InitAfterConfig()

	RegisterSwap(txHash string, args *RegisterArgs) ([]*SwapTxInfo, []error)
	VerifyTransaction(txHash string, ars *VerifyArgs) (*SwapTxInfo, error)
	BuildRawTransaction(args *BuildTxArgs) (rawTx interface{}, err error)
	SendTransaction(signedTx interface{}) (txHash string, err error)

	GetTransaction(txHash string) (interface{}, error)
	GetTransactionStatus(txHash string) (*TxStatus, error)
	GetLatestBlockNumber() (uint64, error)
	GetLatestBlockNumberOf(url string) (uint64, error)

	IsValidAddress(address string) bool
	PublicKeyToAddress(pubKeyHex string) (string, error)

	// GetBalance get balance is used for checking budgets
	// to prevent DOS attacking (used in any`call)
	GetBalance(account string) (*big.Int, error)
}

type IBridgeConfg interface {
	GetGatewayConfig() *GatewayConfig
	GetChainConfig() *ChainConfig
	GetTokenConfig(tokenAddr string) *TokenConfig

	GetRouterContract(token string) string
	GetRouterVersion(token string) string

	SetChainConfig(chainCfg *ChainConfig)
	SetGatewayConfig(gatewayCfg *GatewayConfig)
	SetTokenConfig(token string, tokenCfg *TokenConfig)
}

type IMPCSign interface {
	VerifyMsgHash(rawTx interface{}, msgHash []string) error
	MPCSignTransaction(rawTx interface{}, args *BuildTxArgs) (signedTx interface{}, txHash string, err error)
}

type ISwapTrade interface {
	GetPairFor(factory, token0, token1 string) (string, error)
}

type NFTSwapInfo struct {
	Token   string        `json:"token"`
	TokenID string        `json:"tokenID"`
	IDs     []*big.Int    `json:"ids"`
	Amounts []*big.Int    `json:"amounts"`
	Batch   bool          `json:"batch"`
	Data    hexutil.Bytes `json:"data,omitempty"`
}

type NonceSetter interface {
	InitSwapNonce(br NonceSetter, address string, nonce uint64)

	// sequential
	GetPoolNonce(address, height string) (uint64, error)
	SetNonce(address string, value uint64)
	AdjustNonce(address string, value uint64) (nonce uint64)

	// parallel
	AllocateNonce(args *BuildTxArgs) (nonce uint64, err error)
	RecycleSwapNonce(sender string, nonce uint64)
}

type OnchainCustomConfig struct {
	AdditionalSrcChainSwapFeeRate uint64
	AdditionalSrcMinimumSwapFee   *big.Int
	AdditionalSrcMaximumSwapFee   *big.Int
}

type RegisterArgs struct {
	SwapType SwapType `json:"swaptype,omitempty"`
	LogIndex int      `json:"logIndex,omitempty"`
}

type StatusInterface interface {
	IsStatusOk() bool
}

type SwapArgs struct {
	SwapInfo    `json:"swapinfo"`
	Identifier  string   `json:"identifier,omitempty"`
	SwapID      string   `json:"swapid,omitempty"`
	SwapType    SwapType `json:"swaptype,omitempty"`
	Bind        string   `json:"bind,omitempty"`
	LogIndex    int      `json:"logIndex"`
	FromChainID *big.Int `json:"fromChainID"`
	ToChainID   *big.Int `json:"toChainID"`
	Reswapping  bool     `json:"reswapping,omitempty"`
}

type SwapConfig struct {
	MaximumSwap       *big.Int
	MinimumSwap       *big.Int
	BigValueThreshold *big.Int
}

type SwapInfo struct {
	ERC20SwapInfo   *ERC20SwapInfo   `json:"routerSwapInfo,omitempty"`
	NFTSwapInfo     *NFTSwapInfo     `json:"nftSwapInfo,omitempty"`
	AnyCallSwapInfo *AnyCallSwapInfo `json:"anycallSwapInfo2,omitempty"`
}

type SwapTxInfo struct {
	SwapInfo    `json:"swapinfo"`
	SwapType    SwapType `json:"swaptype"`
	Hash        string   `json:"hash"`
	Height      uint64   `json:"height"`
	Timestamp   uint64   `json:"timestamp"`
	From        string   `json:"from"`
	TxTo        string   `json:"txto"`
	To          string   `json:"to"`
	Bind        string   `json:"bind"`
	Value       *big.Int `json:"value"`
	LogIndex    int      `json:"logIndex"`
	FromChainID *big.Int `json:"fromChainID"`
	ToChainID   *big.Int `json:"toChainID"`
}

type SwapType uint32

type TokenConfig struct {
	TokenID         string
	Decimals        uint8
	ContractAddress string
	ContractVersion uint64
	RouterContract  string
	RouterVersion   string
	Extra           string

	Checked bool `json:"-"`
	// contains filtered or unexported fields
}

type TxStatus struct {
	Receipt       interface{} `json:"receipt,omitempty"`
	Confirmations uint64      `json:"confirmations"`
	BlockHeight   uint64      `json:"block_height"`
	BlockHash     string      `json:"block_hash"`
	BlockTime     uint64      `json:"block_time"`
}

type VerifyArgs struct {
	SwapType      SwapType `json:"swaptype,omitempty"`
	LogIndex      int      `json:"logIndex,omitempty"`
	AllowUnstable bool     `json:"allowUnstable,omitempty"`
}