README ¶ A backend dapp demo Prepare solc --combined-json abi,bin,userdoc,devdoc --optimize -o . --overwrite ERC20.sol abigen --combined-json combined.json --pkg main --out erc20.go Config account key, and the rpcUrl in the config.json file. If you want to use the eth_subscribe feature, then the rpcUrl must be a websocket url or an IPC file path. The http schema do not support subscription. Expand ▾ Collapse ▴ Directories ¶ Show internal Expand all Path Synopsis main Click to show internal directories. Click to hide internal directories.