@debridge-finance/desdk/lib.esm/evm/claim.js

Send, track and claim arbitrary cross-chain messages over the deBridge protocol programmatically

import { getDeBridgeGate, getSignatureStorage, } from "./context";
export class Claim {
    constructor(args, ctx) {
        this.ctx = ctx;
        Object.assign(this, args);
    }
    // TODO reasonable to introduce per-chain caching here
    async getRequiredSignaturesCount() {
        const contract = getDeBridgeGate(this.ctx);
        const excessConfirmations = await getDeBridgeGate(this.ctx).excessConfirmations();
        return Number(excessConfirmations);
    }
    async isSigned() {
        const signatures = await this.getSignatures();
        const minRequiredSignatures = await this.getRequiredSignaturesCount();
        return signatures.length >= minRequiredSignatures;
    }
    async isExecuted() {
        return this.isClaimed();
    }
    async isClaimed() {
        const contract = getDeBridgeGate(this.ctx);
        return contract.isSubmissionUsed(this.submissionId);
    }
    async getSignatures() {
        const storage = getSignatureStorage(this.ctx);
        return storage.getSignatures(this.submissionId);
    }
    async getEncodedArgs() {
        const signatures = await this.getSignatures();
        return [
            this.debridgeId.toString(),
            this.amount.toString(),
            this.chainIdFrom.toString(),
            this.receiver.toString(),
            this.nonce.toString(),
            "0x" + signatures.map((s) => s.replace(/^0x/, "")).join(""),
            this.autoParams ? this.autoParams.encode() : "0x",
        ];
    }
}
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