Finally running plasma_cash with Embark
This commit is contained in:
Richard Ramos
parent
6d37870846
commit
a9c54f50b9
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@ -17,6 +17,7 @@ dist/
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# pyenv
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.python-version
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erc721plasma/
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# dotenv
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.env
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@ -26,12 +26,25 @@
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"DelegationProxyKernel": { "deploy": false },
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"ProposalCuration": { "deploy": false },
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"Democracy": { "deploy": false },
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"TestToken": {
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"TestToken": { "deploy": false },
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"AddressUtils": { "deploy": false },
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"PollManager": { "deploy": false },
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"ERC721BasicToken": { "deploy": false },
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"ERC721Token": { "deploy": false },
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"RLP": { "deploy": false },
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"SparseMerkleTree": { "deploy": false },
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"ECVerify": { "deploy": false },
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"Transaction": { "deploy": false },
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"ValidatorManagerContract": {},
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"RootChain": {
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"args": ["$ValidatorManagerContract"]
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},
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"CryptoCards":{
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"args": ["$RootChain"]
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},
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"MiniMeTokenFactory": {
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},
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"PollManager": { "deploy": false },
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"SNT": {
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"instanceOf": "MiniMeToken",
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"args": [
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@ -44,31 +57,16 @@
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true
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]
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},
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"AddressUtils": { "deploy": false },
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"SupportsInterfaceWithLookup": { "deploy": false },
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"ERC721BasicToken": { "deploy": false },
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"ERC721Token": { "deploy": false },
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"RLP": { "deploy": false },
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"SparseMerkleTree": { "deploy": false },
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"ECVerify": { "deploy": false },
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"Transaction": { "deploy": false },
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"ValidatorManagerContract": {},
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"RootChain": {
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"args": ["$ValidatorManagerContract"]
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},
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"PlasmaERC20":{ "deploy": false },
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"PlasmaSNT": {
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"instanceOf": "PlasmaERC20",
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"args": ["$RootChain", "$SNT", "PlasmaSNT", "PSNT"],
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"onDeploy": [
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"ValidatorManagerContract.methods.toggleToken($PlasmaSNT).send()",
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"PlasmaSNT.methods.setExchangeRate(0, 5000000000000000000).send()"
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]
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"args": ["$RootChain", "$SNT", "PlasmaSNT", "PSNT"]
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}
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}
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},
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"afterDeploy": [
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"ValidatorManagerContract.methods.toggleToken('$CryptoCards').send()",
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"PlasmaSNT.methods.setExchangeRate(0, 5000000000000000000).send()"
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]
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},
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@ -0,0 +1,40 @@
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pragma solidity ^0.4.24;
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import "openzeppelin-solidity/contracts/token/ERC721/ERC721Token.sol";
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contract CryptoCards is ERC721Token("CryptoCards", "CCC") {
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address plasma;
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constructor (address _plasma) public {
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plasma = _plasma;
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}
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function register() external {
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// Give each new player 5 cards
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for (int j = 0; j < 5; j++) {
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create();
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}
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}
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function depositToPlasmaWithData(uint tokenId, bytes _data) public {
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require(plasma != address(0));
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safeTransferFrom(
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msg.sender,
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plasma,
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tokenId,
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_data);
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}
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function depositToPlasma(uint tokenId) public {
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require(plasma != address(0));
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safeTransferFrom(msg.sender, plasma, tokenId);
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}
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function create() private {
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uint256 tokenId = allTokens.length + 1;
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_mint(msg.sender, tokenId);
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}
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}
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@ -1,3 +1,37 @@
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# @rramos notes
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I configured the project to run with Embark (Only demo.py was tested). To run this project in Ubuntu, the following steps need to be executed
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1. `npm install`
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2. Open at least 4 terminals (you can use `tmux` for this)
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3. In Terminal-1, execute `embark simulator`
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4. In Terminal-2, execute `embark run`
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5. In Terminal-3:
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```
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cd plasma_cash
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virtualenv erc721plasma -p python3.6
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source erc721plasma/bin/activate
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pip install -r requirements.txt
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FLASK_APP=./child_chain FLASK_ENV=development flask run --port=8546
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```
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6. In Terminal-4:
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```
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cd plasma_cash
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source erc721plasma/bin/activate
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python demo.py
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```
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Most of the previous instructions are covered here, I just wrote them here for quick reference.
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If installing the server from scratch:
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1. Install Nodejs with `nvm`
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2. Follow the instructions from Embark for its installation,
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3. `sudo apt install virtualenv python3 python3-dev libssl-dev build-essential`
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_NOTE_: `nvm` and Embark must be installed with a normal user. Don't use `root`!
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# Development Dependencies
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A patched version of web3.py is used because otherwise it does not work with Ganache due to issue #674. In addition, in order to be able to monitor events, PR #827, which is not merged yet. Pyethereum dependencies broke recently so we need to manually install a slightly older version of rlp encoding. Flask is used for server purposes.
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@ -1,7 +1,8 @@
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plasma_config = dict(
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validator_manager='0x494748735312D87C54Ff36E9dc71f90fb800D7Df',
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root_chain='0xe5731c3df7a510fba6c5b2766251ce631C6B1d78',
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validator_manager='0xd8a512EBD6fd82f44dFFD968EEB0835265497d20',
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root_chain='0x494748735312D87C54Ff36E9dc71f90fb800D7Df',
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token_contract='0x6427A6200Bed37FC1e512BdeA49D25Aa9089CF47',
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authority='0xf942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986',
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alice='0x88f37cfbaed8c0c515c62a17a3a1ce2f397d08bbf20dcc788b69f11b5a5c9791',
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bob='0xf4ebc8adae40bfc741b0982c206061878bffed3ad1f34d67c94fa32c3d33eac8',
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@ -10,6 +11,7 @@ plasma_config = dict(
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mallory='0x130137aa9a7fbc7cadc98c079cda47a999ff41931d9feaab621855beceed71f7',
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eve='0xead83d04f741d2b3ab50be1299c18aa1a82c241606861a9a6d3122443496522d',
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trudy='0xe6e893ac9f1c1db066a8a83a376554084b0a786e4cdcd91559d68bd4a1dac396',
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players=[
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'0x56901d80abc6953d1dc01de2f077b75260f49a3304f665b57ed13514a7e2a2bc',
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'0xedc63d0e14b29aaa26c7585e962f93abb59bd7d8b01b585e073dc03d052a000b',
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@ -8,7 +8,7 @@ class DependencyContainer(object):
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def __init__(self):
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self._child_chain = None
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self.root_chain_abi = '../dist/contracts/RootChain.json'
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self.token_contract_abi = '../dist/contracts/PlasmaERC20.json'
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self.token_contract_abi = '../dist/contracts/CryptoCards.json'
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self.endpoint = 'http://localhost:8545'
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self.root_chain = PlasmaCash(
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plasma_config['authority'],
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