@lit-protocol/auth-helpers/src/lib/recap/utils.js

Advanced authentication utilities for managing blockchain resource permissions and capabilities within the Lit Protocol ecosystem. Built on top of SIWE (Sign-In with Ethereum) and SIWE-RECAP for robust authentication flows.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRecapNamespaceAndAbility = getRecapNamespaceAndAbility;
const constants_1 = require("@lit-protocol/constants");
/**
 * Map from a LitAbility to the Recap namespace and ability.
 * @throws Error if the LitAbility is unknown
 */
function getRecapNamespaceAndAbility(litAbility) {
    switch (litAbility) {
        case constants_1.LIT_ABILITY.AccessControlConditionDecryption:
            return {
                recapNamespace: constants_1.LIT_NAMESPACE.Threshold,
                recapAbility: constants_1.LIT_RECAP_ABILITY.Decryption,
            };
        case constants_1.LIT_ABILITY.AccessControlConditionSigning:
            return {
                recapNamespace: constants_1.LIT_NAMESPACE.Threshold,
                recapAbility: constants_1.LIT_RECAP_ABILITY.Signing,
            };
        case constants_1.LIT_ABILITY.PKPSigning:
            return {
                recapNamespace: constants_1.LIT_NAMESPACE.Threshold,
                recapAbility: constants_1.LIT_RECAP_ABILITY.Signing,
            };
        case constants_1.LIT_ABILITY.RateLimitIncreaseAuth:
            return {
                recapNamespace: constants_1.LIT_NAMESPACE.Auth,
                recapAbility: constants_1.LIT_RECAP_ABILITY.Auth,
            };
        case constants_1.LIT_ABILITY.LitActionExecution:
            return {
                recapNamespace: constants_1.LIT_NAMESPACE.Threshold,
                recapAbility: constants_1.LIT_RECAP_ABILITY.Execution,
            };
        default:
            throw new constants_1.InvalidArgumentException({
                info: {
                    litAbility,
                },
            }, `Unknown LitAbility`);
    }
}
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