function RemoteTrie(connectFn, opts) {
StateTrie.call(this, opts)
remoteInterface(this)
secureInterface(this)
// optional connection-generating fn
this._connectFn = connectFn
this.connect()
}
function ForkedStorageTrie(db, root, options) {
MerklePatriciaTree.call(this, db, root);
this.address = options.address;
this.fork = options.fork;
this.fork_block_number = options.fork_block_number;
this.blockchain = options.blockchain;
this.web3 = new Web3();
this.web3.setProvider(this.fork);
this.checkpoints = [];
}
function HostTrie(opts) {
StateTrie.call(this, opts)
hostInterface(this)
}