@superfluid-finance/sdk-core/dist/module/SFError.js

SDK Core for building with Superfluid Protocol

import { miniSerializeError } from "./miniSerializeError";
const errorTypeToTitleMap = new Map([
    ["FRAMEWORK_INITIALIZATION", "Framework Initialization"],
    ["SUPERTOKEN_INITIALIZATION", "SuperToken Initialization"],
    ["CREATE_SIGNER", "Create Signer"],
    ["SUPERTOKEN_READ", "SuperToken Read"],
    ["CFAV1_READ", "ConstantFlowAgreementV1 Read"],
    ["IDAV1_READ", "InstantDistributionAgreementV1 Read"],
    ["GDAV1_READ", "GeneralDistributionAgreementV1 Read"],
    ["GDAV1_WRITE", "GeneralDistributionAgreementV1 Write"],
    ["SUPERFLUID_POOL_READ", "Superfluid Pool Read"],
    ["INVALID_ADDRESS", "Invalid Address"],
    ["INVALID_OBJECT", "Invalid Object"],
    ["UNSUPPORTED_OPERATION", "Unsupported Batch Call Operation"],
    ["MISSING_TRANSACTION_PROPERTIES", "Missing Transaction Properties"],
    ["BATCH_CALL_ERROR", "Batch Call"],
    ["NETWORK_MISMATCH", "Network Mismatch"],
    ["UNCLEAN_PERMISSIONS", "Unclean Permissions"],
    ["NEGATIVE_FLOW_ALLOWANCE", "Negative Flow Rate Allowance"],
]);
const miniStringifyCause = (cause) => {
    try {
        const serializedError = miniSerializeError(cause);
        const stringifiedError = JSON.stringify(serializedError, null, 2);
        return stringifiedError.replace(/\\"/g, '"'); // Get rid of escaping of quotes.
    }
    catch {
        // `miniSerializeError` is safe enough that this should never occur.
        console.error("SFError caused by: ", cause);
        return "[Couldn't serialize internal error. Error logged to console instead.]";
    }
};
export class SFError extends Error {
    constructor({ type, message, cause }) {
        const fullMessage = `${errorTypeToTitleMap.get(type)} Error: ${message}${cause
            ? `
Caused by: ${miniStringifyCause(cause)}`
            : ""}`;
        super(fullMessage, cause
            ? {
                cause: cause, // Currently "unknown" is not compatible with "cause" (because it expects "Error" and that's why we cast) but this was recently changed and merged to also allow "unknown": https://github.com/microsoft/TypeScript/pull/49639
            }
            : {});
        // Fallback back environments where `Error.cause` is now yet natively supported
        if (cause && !this.cause) {
            this.cause = cause;
        }
        this.type = type;
        this.name = "SFError";
        Object.setPrototypeOf(this, new.target.prototype); // restore prototype chain: https://www.typescriptlang.org/docs/handbook/release-notes/typescript-2-2.html#support-for-newtarget
    }
}
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