import { cloneDeep, isPlainObject } from 'lodash'; import { TRANSACTION_TYPES } from '../../../shared/constants/transaction'; const version = 64; const SENT_ETHER = 'sentEther'; // the legacy transaction type being replaced in this migration with TRANSACTION_TYPES.SIMPLE_SEND /** * Removes metaMetricsSendCount from MetaMetrics controller */ export default { version, async migrate(originalVersionedData) { const versionedData = cloneDeep(originalVersionedData); versionedData.meta.version = version; const state = versionedData.data; const newState = transformState(state); versionedData.data = newState; return versionedData; }, }; function transformState(state) { const transactions = state?.TransactionController?.transactions; if (isPlainObject(transactions)) { for (const tx of Object.values(transactions)) { if (tx.type === SENT_ETHER) { tx.type = TRANSACTION_TYPES.SIMPLE_SEND; } if (tx.history) { tx.history.map((txEvent) => { if (txEvent.type && txEvent.type === SENT_ETHER) { txEvent.type = TRANSACTION_TYPES.SIMPLE_SEND; } return txEvent; }); } } } return state; }