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Append data to a binary cache item

Source: R/binary_cache.R
mc_append_binary_cache.Rd

Appends data to an existing binary cache item. If data = "" (the default), the RPC call returns the current size without adding new data.

Usage

mc_append_binary_cache(conn, identifier, data = "")

Arguments

conn

A connection object created by mc_connect.

identifier

Character string. The cache item identifier returned by mc_create_binary_cache.

data

Data to append. Can be:

  • a character string of hex data,

  • a list with element text (will be converted to hex),

  • a list with element json (will be converted to JSON and then to hex),

  • "" (default) returns the current size without appending.

Value

Integer. The resulting size of the cache item in bytes after appending (or the current size if data = "").

See also

Other binary cache: mc_create_binary_cache(), mc_delete_binary_cache(), mc_txout_to_binary_cache()