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Index

Type AliasDescription
PieceCIDPieceCID - A constrained CID type for Piece Commitments. This is implemented as a Link type which is made concrete by a CID. A PieceCID uses the raw codec (0x55) and the fr32-sha256-trunc254-padbintree multihash function (0x1011) which encodes the base content length (as padding) of the original piece, and the height of the merkle tree used to hash it.
FunctionDescription
calculateCalculate the PieceCID (Piece Commitment) for a given data blob
getSizeExtract the raw (unpadded) size from a PieceCIDv2
isPieceCIDCheck if a CID is a valid PieceCID
parse-