You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
851 B
37 lines
851 B
/*
|
|
|
|
This migration modifies the network config from ambiguous 'testnet' to explicit 'ropsten'
|
|
|
|
*/
|
|
|
|
import { cloneDeep } from 'lodash';
|
|
|
|
const version = 13;
|
|
|
|
export default {
|
|
version,
|
|
|
|
migrate(originalVersionedData) {
|
|
const versionedData = cloneDeep(originalVersionedData);
|
|
versionedData.meta.version = version;
|
|
try {
|
|
const state = versionedData.data;
|
|
const newState = transformState(state);
|
|
versionedData.data = newState;
|
|
} catch (err) {
|
|
console.warn(`MetaMask Migration #${version}${err.stack}`);
|
|
}
|
|
return Promise.resolve(versionedData);
|
|
},
|
|
};
|
|
|
|
function transformState(state) {
|
|
const newState = state;
|
|
const { config } = newState;
|
|
if (config && config.provider) {
|
|
if (config.provider.type === 'testnet') {
|
|
newState.config.provider.type = 'ropsten';
|
|
}
|
|
}
|
|
return newState;
|
|
}
|
|
|