backend

type AssetConverter struct {
	// contains filtered or unexported fields
}

type AssetMappingConfigEntry struct {
	StellarAsset      string `toml:"stellar_asset" valid:"-"`
	EthereumToken     string `toml:"ethereum_token" valid:"-"`
	StellarToEthereum string `toml:"stellar_to_ethereum" valid:"-"`
}

type EthereumRefundValidator struct {
	Session          db.SessionInterface
	WithdrawalWindow time.Duration
}

type EthereumWithdrawalDetails struct {
	// Deadline is the deadline for executing the withdrawal
	// transaction on Ethereum.
	Deadline time.Time
	// Recipient is the Ethereum address which should receive the
	// withdrawal.
	Recipient common.Address
	// Token is the address of the Ethereum tokens which will be
	// transferred to the recipient.
	Token common.Address
	// Amount is the amount of tokens which will be transferred to
	// the recipient.
	Amount *big.Int
}

type EthereumWithdrawalValidator struct {
	Observer               ethereum.Observer
	EthereumFinalityBuffer uint64
	WithdrawalWindow       time.Duration
	Converter              AssetConverter
}

type StellarRefundDetails struct {
	// LedgerSequence is the sequence number of the Stellar ledger
	// for which the validation result is accurate.
	LedgerSequence uint32
}

type StellarRefundValidator struct {
	Session                db.SessionInterface
	WithdrawalWindow       time.Duration
	Observer               ethereum.Observer
	EthereumFinalityBuffer uint64
}

type StellarWithdrawalDetails struct {
	// Deadline is the deadline for executing the withdrawal
	// transaction on Stellar.
	Deadline time.Time
	// Recipient is the Stellar account which should receive the
	// withdrawal.
	Recipient string
	// LedgerSequence is the sequence number of the Stellar ledger
	// for which the validation result is accurate.
	LedgerSequence uint32
	// Asset is the Stellar asset which will be transferred to the
	// recipient.
	Asset string
	// Amount is the amount which will be transferred to the recipient.
	Amount int64
}

type StellarWithdrawalValidator struct {
	Session          db.SessionInterface
	WithdrawalWindow time.Duration
	Converter        AssetConverter
}

type Worker struct {
	Store *store.DB

	StellarClient              *horizonclient.Client
	StellarBuilder             *txbuilder.Builder
	StellarSigner              *signer.Signer
	StellarObserver            *txobserver.Observer
	StellarWithdrawalValidator StellarWithdrawalValidator
	StellarRefundValidator     StellarRefundValidator

	EthereumRefundValidator     EthereumRefundValidator
	EthereumWithdrawalValidator EthereumWithdrawalValidator
	EthereumSigner              ethereum.Signer
	// contains filtered or unexported fields
}