ERC1155 Exchange

Dev

Use atom text editor and these extensions:

• prettier-atom

• language-solidity

• atom-solidity-linter

• autocomplete-solidity

• solidity-comments

• minimap

• minimap-linter

• minimap-plus

• file-type-icons

  npx nodemon --watch contracts --ext sol --exec npm run compile

  npx nodemon --exec npm run deploy

  npx nodemon --watch contracts --watch test --ext sol,js --exec npm run test

  node src/sripts.js

  run tests and say result

  ./test/run_tests.sh

  run test coverage and say result

  ./test/run_tests.sh cov ./test/run_tests.sh test ./test/test_ether_manager.js

Ressources

Queue FIFO: https://programtheblockchain.com/posts/2018/03/23/storage-patterns-stacks-queues-and-deques/

https://medium.com/coinmonks/ethereum-solidity-memory-vs-storage-which-to-use-in-local-functions-72b593c3703a

Features

• limit orders
• fees paid by taker and 1/3 fees bonus earn by maker
• deposit and withdraw fee credits (ether)
• withdraw bonus fee credits (ether)
• withdraw ether

TODO

• (abandoned) restrict the amount of ether (https://docs.soliditylang.org/en/v0.8.0/security-considerations.html#restrict-the-amount-of-ether)
• (abandoned) withdraw pattern, use OZ payment API
• (abandoned) pause mode: disable trading and withdrawals
• (abandoned) cancel order