clientutils

Documentation

Index

• func CommP(ctx context.Context, pieceIO pieceio.PieceIO, rt abi.RegisteredProof, ...) (cid.Cid, abi.UnpaddedPieceSize, error)
• func VerifyResponse(ctx context.Context, resp storagemarket.SignedResponse, ...) error
• type VerifyFunc

Functions

func CommP

func CommP(ctx context.Context, pieceIO pieceio.PieceIO, rt abi.RegisteredProof, data *storagemarket.DataRef) (cid.Cid, abi.UnpaddedPieceSize, error)

CommP calculates the commP for a given dataref

func VerifyResponse

func VerifyResponse(ctx context.Context, resp storagemarket.SignedResponse, minerAddr address.Address, tok shared.TipSetToken, verifier VerifyFunc) error

VerifyResponse verifies the signature on the given signed response matches the given miner address, using the given signature verification function

Types

type VerifyFunc

type VerifyFunc func(context.Context, crypto.Signature, address.Address, []byte, shared.TipSetToken) (bool, error)

VerifyFunc is a function that can validate a signature for a given address and bytes