fees

type AddFeeCmd struct {
	AccountIndex   uint64
	Amount         uint64
	DisableLocking bool // if true then lockFC transaction is not sent before adding fee credit
}

type AddFeeCmdResponse struct {
	Proofs []*AddFeeTxProofs
}

type AddFeeCreditCtx struct {
	TargetPartitionID  types.SystemID          `json:"targetPartitionId"`         // target partition id where the fee is being added to
	TargetBillID       []byte                  `json:"targetBillId"`              // transferFC target bill id
	TargetBillBacklink []byte                  `json:"targetBillBacklink"`        // transferFC target bill backlink
	TargetAmount       uint64                  `json:"targetAmount"`              // the amount to add to the fee credit bill
	LockingDisabled    bool                    `json:"lockingDisabled,omitempty"` // user defined flag if we should lock fee credit record when adding fees
	LockFCTx           *types.TransactionOrder `json:"lockFCTx,omitempty"`
	LockFCProof        *wallet.Proof           `json:"lockFCProof,omitempty"`
	TransferFCTx       *types.TransactionOrder `json:"transferFCTx,omitempty"`
	TransferFCProof    *wallet.Proof           `json:"transferFCProof,omitempty"`
	AddFCTx            *types.TransactionOrder `json:"addFCTx,omitempty"`
	AddFCProof         *wallet.Proof           `json:"addFCProof,omitempty"`
}

type AddFeeTxProofs struct {
	LockFC     *wallet.Proof
	TransferFC *wallet.Proof
	AddFC      *wallet.Proof
}

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

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

type FeeManagerDB interface {
	GetAddFeeContext(accountID []byte) (*AddFeeCreditCtx, error)
	SetAddFeeContext(accountID []byte, feeCtx *AddFeeCreditCtx) error
	DeleteAddFeeContext(accountID []byte) error
	GetReclaimFeeContext(accountID []byte) (*ReclaimFeeCreditCtx, error)
	SetReclaimFeeContext(accountID []byte, feeCtx *ReclaimFeeCreditCtx) error
	DeleteReclaimFeeContext(accountID []byte) error
	Close() error
}

type GenerateFcrIDFromPublicKey func(shardPart, pubKey []byte) types.UnitID

type GetFeeCreditCmd struct {
	AccountIndex uint64
}

type LockFeeCreditCmd struct {
	AccountIndex uint64
	LockStatus   uint64
}

type ReclaimFeeCmd struct {
	AccountIndex   uint64
	DisableLocking bool // if true then lock transaction is not sent before reclaiming fee credit
}

type ReclaimFeeCmdResponse struct {
	Proofs *ReclaimFeeTxProofs
}

type ReclaimFeeCreditCtx struct {
	TargetPartitionID  types.SystemID          `json:"targetPartitionId"`  // target partition id where the fee credit is being reclaimed from
	TargetBillID       []byte                  `json:"targetBillId"`       // closeFC target bill id
	TargetBillBacklink []byte                  `json:"targetBillBacklink"` // closeFC target bill backlink
	LockingDisabled    bool                    `json:"lockingDisabled,omitempty"`
	LockTx             *types.TransactionOrder `json:"lockTx,omitempty"`
	LockTxProof        *wallet.Proof           `json:"lockTxProof,omitempty"`
	CloseFCTx          *types.TransactionOrder `json:"closeFCTx,omitempty"`
	CloseFCProof       *wallet.Proof           `json:"closeFCProof,omitempty"`
	ReclaimFCTx        *types.TransactionOrder `json:"reclaimFCTx,omitempty"`
	ReclaimFCProof     *wallet.Proof           `json:"reclaimFCProof,omitempty"`
}

type ReclaimFeeTxProofs struct {
	Lock      *wallet.Proof
	CloseFC   *wallet.Proof
	ReclaimFC *wallet.Proof
}

type RpcClient interface {
	GetRoundNumber(ctx context.Context) (uint64, error)
	GetBill(ctx context.Context, unitID types.UnitID, includeStateProof bool) (*api.Bill, error)
	GetFeeCreditRecord(ctx context.Context, unitID types.UnitID, includeStateProof bool) (*api.FeeCreditBill, error)
	GetUnitsByOwnerID(ctx context.Context, ownerID types.Bytes) ([]types.UnitID, error)
	SendTransaction(ctx context.Context, tx *types.TransactionOrder) ([]byte, error)
	GetTransactionProof(ctx context.Context, txHash types.Bytes) (*types.TransactionRecord, *types.TxProof, error)
}

type UnlockFeeCreditCmd struct {
	AccountIndex uint64
}