import { TransactionsProposedEvent } from "@uma/contracts-node/typechain/core/ethers/OptimisticGovernor";
import { MonitoringParams } from "./common";
type OptimisticGovernorTransaction = [to: string, operation: 0, value: string, data: string];
interface BaseTransaction {
    formatted: OptimisticGovernorTransaction;
}
interface GnosisSafe {
    network: string;
    moduleAddress: string;
    transactions: BaseTransaction[];
}
interface OsnapPluginData {
    safes: GnosisSafe[];
}
interface OsnapPlugin {
    oSnap: OsnapPluginData;
}
interface LegacyOsnapPluginData {
    safe: GnosisSafe;
}
interface LegacyOsnapPlugin {
    oSnap: LegacyOsnapPluginData;
}
export interface MainTransaction {
    to: string;
    data: string;
    value: string;
    operation: "0" | "1";
}
export interface SafeSnapSafe {
    txs: {
        mainTransaction: MainTransaction;
    }[];
    network: string;
    umaAddress: string;
}
interface SafeSnapPluginData {
    safes: SafeSnapSafe[];
}
interface SafeSnapPlugin {
    safeSnap: SafeSnapPluginData;
}
interface SnapshotProposalIpfs {
    space: string;
    type: string;
    choices: string[];
    plugins: SafeSnapPlugin | OsnapPlugin | LegacyOsnapPlugin;
}
export interface SnapshotProposalGraphql extends Omit<SnapshotProposalIpfs, "space"> {
    id: string;
    ipfs: string;
    state: string;
    space: {
        id: string;
    };
    start: number;
    end: number;
    scores: number[];
    quorum: number;
    scores_total: number;
}
export interface GraphqlData {
    proposals: SnapshotProposalGraphql[];
}
export type VerificationResponse = {
    verified: true;
} | {
    verified: false;
    error: string;
    serverError?: boolean;
};
export interface RulesParameters {
    space: string;
    quorum: number;
    votingPeriod: number;
}
export declare const isSnapshotProposalGraphql: (proposal: unknown) => proposal is SnapshotProposalGraphql;
export declare const translateToSafeSnap: (plugin: SafeSnapPlugin | LegacyOsnapPlugin | OsnapPlugin) => SafeSnapPlugin;
export declare const parseRules: (rules: string) => RulesParameters | null;
export declare const verifyVoteOutcome: (proposal: SnapshotProposalGraphql, proposalTime: number, approvalIndex: number) => VerificationResponse;
export declare const isMatchingSafe: (safe: SafeSnapSafe, chainId: number, ogAddress: string) => boolean;
export declare const onChainTxsMatchSnapshot: (proposalEvent: TransactionsProposedEvent, safe: SafeSnapSafe) => boolean;
export declare const verifyIpfs: (graphqlProposal: SnapshotProposalGraphql, params: MonitoringParams) => Promise<VerificationResponse>;
export declare const verifyRules: (parsedRules: RulesParameters, proposal: SnapshotProposalGraphql) => VerificationResponse;
export declare const verifyProposal: (transaction: TransactionsProposedEvent, params: MonitoringParams) => Promise<VerificationResponse>;
export {};