@unruggable/gateways/dist/types/arbitrum/BoLDRollup.d.ts

Trustless Ethereum Multichain CCIP-Read Gateway

import type { ProviderPair, HexString32 } from '../types.js';
import type { RollupDeployment } from '../rollup.js';
import { AbstractArbitrumRollup, type ArbitrumConfig, type ArbitrumCommit } from './ArbitrumRollup.js';
import { CachedValue } from '../cached.js';
export declare const ASSERTION_STATUS_CONFIRMED = 2n;
export declare const MACHINE_STATUS_FINISHED = 1n;
export declare const ROLLUP_ABI: any;
type ABIAssertionNode = {
    firstChildBlock: bigint;
    secondChildBlock: bigint;
    createdAtBlock: bigint;
    isFirstChild: boolean;
    status: bigint;
    configHash: HexString32;
};
type ABIAssertionState = {
    globalState: [
        bytes32Vals: [blockHash: HexString32, sendRoot: HexString32],
        u64Vals: [inboxPosition: bigint, positionInMessage: bigint]
    ];
    machineStatus: bigint;
    endHistoryRoot: HexString32;
};
type KnownAssertion = {
    readonly assertionHash: HexString32;
    readonly parentAssertionHash: HexString32;
    readonly afterState: ABIAssertionState;
    readonly afterInboxBatchAcc: HexString32;
    readonly createdAtBlock: bigint;
    confirmed: boolean;
    children: number;
};
export type BoLDCommit = ArbitrumCommit & {
    readonly assertions: HexString32[];
    readonly confirmed: boolean;
};
export declare class BoLDRollup extends AbstractArbitrumRollup<BoLDCommit> {
    static readonly arb1MainnetConfig: RollupDeployment<ArbitrumConfig>;
    static readonly arb1SepoliaConfig: RollupDeployment<ArbitrumConfig>;
    static readonly arbNovaMainnetConfig: RollupDeployment<ArbitrumConfig>;
    constructor(providers: ProviderPair, config: ArbitrumConfig, minAgeBlocks?: number);
    _fetchNode(assertionHash: HexString32): Promise<ABIAssertionNode>;
    private _lastBlock;
    readonly _assertionMap: Map<string, KnownAssertion>;
    readonly unfinalizedGuard: CachedValue<void>;
    private _syncAssertions;
    private _latestAssertions;
    _unfinalizedAssertionChain(assertionHash: HexString32): Promise<KnownAssertion[]>;
    fetchLatestCommitIndex(): Promise<bigint>;
    protected _fetchParentCommitIndex(commit: BoLDCommit): Promise<bigint>;
    _findAssertionChainAtIndex(index: bigint): Promise<KnownAssertion[]>;
    protected _fetchCommit(index: bigint): Promise<BoLDCommit>;
    isCommitStillValid(commit: BoLDCommit): Promise<boolean>;
}
export {};
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