market

Documentation

Index

• type API
• type FundMgr
  • func StartFundManager(lc fx.Lifecycle, api API) *FundMgr
  • func (fm *FundMgr) EnsureAvailable(ctx context.Context, addr, wallet address.Address, amt types.BigInt) (cid.Cid, error)

Types

type API

type API struct {
	fx.In

	full.ChainAPI
	full.StateAPI
	full.MpoolAPI
}

API is the dependencies need to run a fund manager

type FundMgr

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

FundMgr monitors available balances and adds funds when EnsureAvailable is called

func StartFundManager

func StartFundManager(lc fx.Lifecycle, api API) *FundMgr

StartFundManager creates a new fund manager and sets up event hooks to manage state changes

func (*FundMgr) EnsureAvailable

func (fm *FundMgr) EnsureAvailable(ctx context.Context, addr, wallet address.Address, amt types.BigInt) (cid.Cid, error)

EnsureAvailable looks at the available balance in escrow for a given address, and if less than the passed in amount, adds the difference