wallet-storage-client/out/src/monitor/tasks/TaskCheckForProofs.d.ts

Client only Wallet Storage

import { table } from '../../index.client';
import { Monitor } from '../Monitor';
import { WalletMonitorTask } from './WalletMonitorTask';
/**
 * `TaskCheckForProofs` is a WalletMonitor task that retreives merkle proofs for
 * transactions.
 *
 * It is normally triggered by the Chaintracks new block header event.
 *
 * When a new block is found, cwi-external-services are used to obtain proofs for
 * any transactions that are currently in the 'unmined' or 'unknown' state.
 *
 * If a proof is obtained and validated, a new ProvenTx record is created and
 * the original ProvenTxReq status is advanced to 'notifying'.
 */
export declare class TaskCheckForProofs extends WalletMonitorTask {
    triggerMsecs: number;
    static taskName: string;
    /**
     * An external service such as the chaintracks new block header
     * listener can set this true to cause
     */
    static checkNow: boolean;
    constructor(monitor: Monitor, triggerMsecs?: number);
    /**
     * Normally triggered by checkNow getting set by new block header found event from chaintracks
     */
    trigger(nowMsecsSinceEpoch: number): {
        run: boolean;
    };
    runTask(): Promise<string>;
    /**
     * Process an array of table.ProvenTxReq (typically with status 'unmined' or 'unknown')
     *
     * If req is invalid, set status 'invalid'
     *
     * Verify the requests are valid, lookup proofs or updated transaction status using the array of getProofServices,
     *
     * When proofs are found, create new ProvenTxApi records and transition the requests' status to 'unconfirmed' or 'notifying',
     * depending on chaintracks succeeding on proof verification.
     *
     * Increments attempts if proofs where requested.
     *
     * @param reqs
     * @returns reqs partitioned by status
     */
    getProofs(reqs: table.ProvenTxReq[], indent?: number, countsAsAttempt?: boolean, ignoreStatus?: boolean): Promise<{
        proven: table.ProvenTxReq[];
        invalid: table.ProvenTxReq[];
        log: string;
    }>;
}
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