ecash-agora/dist/actions.js

Library for interacting with the eCash Agora protocol

"use strict";
// Copyright (c) 2025 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAgoraPaymentAction = void 0;
const ecash_lib_1 = require("ecash-lib");
const getAgoraPaymentAction = (action, dustSats = ecash_lib_1.DEFAULT_DUST_SATS) => {
    const { type, tokenType, variant } = action;
    switch (tokenType.protocol) {
        case 'SLP': {
            throw new Error('SLP is not currently supported.');
        }
        case 'ALP': {
            switch (type) {
                case 'LIST': {
                    /**
                     * Handle an ALP list action
                     *
                     * An ALP list action requires a data action and a send action
                     * Unlike SLP list actions, it can be completed in a single tx
                     */
                    if (variant.type === 'ONESHOT') {
                        throw new Error('ALP ONESHOT listings are not currently supported');
                    }
                    /**
                     * We only support AgoraPartial listings for ALP
                     *
                     * An AgoraPartial listing requires
                     * - A data tokenAction of agoraPartial.adPushdata() at the beginning of the EMPP OP_RETURN
                     * - A SEND tokenAction to send the listed tokens to the p2sh output
                     * - A blank OP_RETURN template output at index 0
                     * - A p2sh output to hold the listed tokens
                     *
                     * ecash-wallet can handle token change and XEC change, so we do not need to build it here
                     */
                    return {
                        outputs: [
                            { sats: 0n },
                            {
                                sats: dustSats,
                                script: ecash_lib_1.Script.p2sh((0, ecash_lib_1.shaRmd160)(variant.params.script().bytecode)),
                                tokenId: variant.params.tokenId,
                                atoms: variant.params.offeredAtoms(),
                                isMintBaton: false,
                            },
                        ],
                        tokenActions: [
                            {
                                type: 'DATA',
                                data: variant.params.adPushdata(),
                            },
                            {
                                type: 'SEND',
                                tokenId: variant.params.tokenId,
                                tokenType: tokenType,
                            },
                        ],
                    };
                }
                default: {
                    // Cannot get here with valid typed input
                    throw new Error(`Unsupported agora action: ${type}`);
                }
            }
        }
        default: {
            throw new Error(`Unsupported token protocol: ${tokenType.protocol}`);
        }
    }
};
exports.getAgoraPaymentAction = getAgoraPaymentAction;
//# sourceMappingURL=actions.js.map