csl-gc-wrapper

This is a small library that provides a wrapper for managing garbage collection for cardano-serialization-library. It does this by using a FinalizationRegistry object to keep track of objects that are no longer in use, and calling the free() method on them when they are finalized.

Most likely you would want to use a vendored version of CSL with this wrapper applied.

Example usage:

const csl = require("@emurgo/cardano-serialization-lib-browser");
const wrappedCsl = require('@mlabs-haskell/csl-gc-wrapper')(csl)

function fixture() {
  const arr = new Uint8Array(Array(10000000).fill(0));
  const pd = lib.PlutusData.new_bytes(arr);
}

setInterval(() => {
  for (let i = 0; i < 10; i++) {
    fixture()
  }
}, 500) // gc will trigger proxies and underlying pointers