module

Jalopy

Constants

BASE32 = "abcdefghijklmnopqrstuvwxyz234567"

BASE36 = "0123456789abcdefghijklmnopqrstuvwxyz"

BASE58 = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"

MAX_SIZE_V0 = 262144

MAX_SIZE_V1 = 1048576

base32(ary)

cid(io, len = io.size, version = 1)

Computes the CID string (Base85-encoded multihash, suitable for IPFS) for a file. Files larger than MAX_SIZE will be split into chunks.

cidns(ary)

cidv0(ary)

cidv1(ary)

encode(ary, alpha, base = alpha.size)

hash(codec : Int32, buf : IO::Memory, version = 1)

link(io : String | IO, len = io.size, version = 1)

Computes the raw CID and file size for an IPFS chunk.

Returns {cid, size}

node(io : String | IO, len : Number = io.size, version = 1, block : Bytes, IO -> | Nil = nil)

Builds a CID and UNIXFS node for some content.

write_leb128(io : IO, n : UInt32)