A Metamask fork with Infura removed and default networks editable
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ciphermask/development/mock-3box.js

68 lines
1.6 KiB

function delay(time) {
return new Promise((resolve) => setTimeout(resolve, time))
}
async function loadFromMock3Box(key) {
const res = await window.fetch(`http://localhost:8889?key=${key}`)
const text = await res.text()
return text.length ? JSON.parse(text) : null
}
async function saveToMock3Box(key, newDataAtKey) {
const res = await window.fetch('http://localhost:8889', {
method: 'POST',
body: JSON.stringify({
key,
data: newDataAtKey,
}),
})
return res.text()
}
class Mock3Box {
static openBox(address) {
this.address = address
return Promise.resolve({
onSyncDone: (cb) => {
setTimeout(cb, 200)
},
openSpace: async (spaceName, config) => {
const { onSyncDone } = config
this.spaceName = spaceName
setTimeout(onSyncDone, 150)
await delay(50)
return {
private: {
get: async (key) => {
await delay(50)
const res = await loadFromMock3Box(
`${this.address}-${this.spaceName}-${key}`,
)
return res
},
set: async (key, data) => {
await saveToMock3Box(
`${this.address}-${this.spaceName}-${key}`,
data,
)
await delay(50)
return null
},
},
}
},
logout: () => undefined,
})
}
static async getConfig(address) {
const backup = await loadFromMock3Box(`${address}-metamask-metamaskBackup`)
return backup ? { spaces: { metamask: {} } } : {}
}
}
module.exports = Mock3Box