@airgap/aeternity/v1/utils/key.js

The @airgap/aeternity is an Aeternity implementation of the ICoinProtocol interface from @airgap/coinlib-core.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertPublicKey = exports.aePublicKey = void 0;
var coinlib_core_1 = require("@airgap/coinlib-core");
var errors_1 = require("@airgap/coinlib-core/errors");
var hex_1 = require("@airgap/coinlib-core/utils/hex");
var module_kit_1 = require("@airgap/module-kit");
var convert_1 = require("./convert");
var PK_PREFIX = 'ak_';
function aePublicKey(publicKey) {
    var format = (0, hex_1.isHex)(publicKey) ? 'hex' : publicKey.startsWith(PK_PREFIX) ? 'encoded' : undefined;
    if (format === undefined) {
        throw new errors_1.ConditionViolationError(coinlib_core_1.Domain.AETERNITY, 'Invalid public key.');
    }
    return (0, module_kit_1.newPublicKey)(publicKey, format);
}
exports.aePublicKey = aePublicKey;
function convertPublicKey(publicKey, targetFormat) {
    if (publicKey.format === targetFormat) {
        return publicKey;
    }
    switch (publicKey.format) {
        case 'encoded':
            return (0, module_kit_1.newPublicKey)((0, convert_1.convertEncodedBytesString)(PK_PREFIX, publicKey.value, targetFormat), targetFormat);
        case 'hex':
            return (0, module_kit_1.newPublicKey)((0, convert_1.convertHexBytesString)(PK_PREFIX, publicKey.value, targetFormat), targetFormat);
        default:
            (0, coinlib_core_1.assertNever)(publicKey.format);
            throw new errors_1.UnsupportedError(coinlib_core_1.Domain.AETERNITY, 'Unsupported public key format.');
    }
}
exports.convertPublicKey = convertPublicKey;
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