jwasinger

clone https://github.com/jwasinger/geth-example/tree/rpc and follow directions to start geth
Install deps: npm install -g truffle && npm install
cd metacoin && truffle migrate --network dev
Run the tests truffle migrate --network dev

clone https://github.com/jwasinger/geth-example/tree/no-docker and follow directions to start geth
Install deps: npm install -g truffle && npm install
cd metacoin && truffle migrate --network dev , truffle spins forever without finishing the deployment.

	debug_printMemHex mem_pos: 288 284544
	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
	debug_memHex done
	debug_printMemHex mem_pos: 288 284832
	0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fc2328a6235e95c18abc18596f98a84839e593b9938c3e6ff7e206969e887754424c422d3bfc4dfa3a8f7bb06133119faf9234941983eb86272ccd6aaecab023b073792337fe67897873ade3ea4c5c54

	code {
	function memcpy_384(dst, src)
	{
	let hi := mload(src)
	let lo := mload(add(src, 32))
	mstore(dst, hi)
	mstore(add(dst, 32), lo)
	}
	function f2m_add(x_0, x_1, y_0, y_1, r_0, r_1, modulus)
	{

	function f6m_mul(x_offset, y_offset, ret_offset, mod_offset, inv_offset) {
	/*
	f6m_mul pseudocode:
	a = x_offset[0]
	b = x_offset[1]
	A = y_offset[0]
	B = y_offset[1]

	aA = a * A
	bB = b * B

	{
	function addmod384(x_offset, y_offset, mod_offset) {
	/* stub for future evm opcode */
	}

	function submod384(x_offset, y_offset, mod_offset) {
	/* stub for future evm opcode */
	}

	function mulmodmont384(x_offset, y_offset, mod_offset, inv_offset) {

	//
	// Copyright 2017 Christian Reitwiessner
	// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
	// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTW

	FROM ubuntu:19.04

	# System deps
	RUN apt-get clean
	RUN apt-get update
	RUN apt-get install -y software-properties-common git sudo build-essential wget curl nano \
	autoconf automake libtool make ninja-build unzip zlib1g-dev texinfo libssl-dev

	RUN sudo apt-get clean autoclean
	RUN sudo apt-get autoremove -y


	template MiMCFeistel(nrounds) {
	signal input xL_in;
	signal input xR_in;
	signal input k;
	signal output xL_out;
	signal output xR_out;
	signal output t[nrounds];

	// doesn't contain the first and last round constants, which are always zero