package api // JS api provided by web3.js // eth_sign not standard const Eth_JS = ` web3._extend({ property: 'eth', methods: [ new web3._extend.Method({ name: 'sign', call: 'eth_sign', params: 2, inputFormatter: [web3._extend.formatters.formatInputString,web3._extend.formatters.formatInputString], outputFormatter: web3._extend.formatters.formatOutputString }) ] }); `