@stacks/auth
Version:
Authentication for Stacks apps.
37 lines • 1.32 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAddressFromDID = exports.getDIDType = exports.makeDIDFromPublicKey = exports.makeDIDFromAddress = void 0;
const common_1 = require("@stacks/common");
function makeDIDFromAddress(address) {
return `did:btc-addr:${address}`;
}
exports.makeDIDFromAddress = makeDIDFromAddress;
function makeDIDFromPublicKey(publicKey) {
return `did:ecdsa-pub:${publicKey}`;
}
exports.makeDIDFromPublicKey = makeDIDFromPublicKey;
function getDIDType(decentralizedID) {
const didParts = decentralizedID.split(':');
if (didParts.length !== 3) {
throw new common_1.InvalidDIDError('Decentralized IDs must have 3 parts');
}
if (didParts[0].toLowerCase() !== 'did') {
throw new common_1.InvalidDIDError('Decentralized IDs must start with "did"');
}
return didParts[1].toLowerCase();
}
exports.getDIDType = getDIDType;
function getAddressFromDID(decentralizedID) {
if (decentralizedID) {
const didType = getDIDType(decentralizedID);
if (didType === 'btc-addr') {
return decentralizedID.split(':')[2];
}
else {
return undefined;
}
}
return undefined;
}
exports.getAddressFromDID = getAddressFromDID;
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