0d073fa89e
- Add GETTING_STARTED.md with quick start guide and development modes - Add INSTALL.sh automated installation script - Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md - Add QUICK_REFERENCE.md for common commands - Add SETUP_GUIDE.md with detailed setup instructions - Update README.md with improved project overview - Add did-wallet app dependencies and node_modules
28 lines
598 B
JavaScript
28 lines
598 B
JavaScript
const decodeErrPrefix = 'CBOR decode error:'
|
|
const encodeErrPrefix = 'CBOR encode error:'
|
|
|
|
const uintMinorPrefixBytes = []
|
|
uintMinorPrefixBytes[23] = 1
|
|
uintMinorPrefixBytes[24] = 2
|
|
uintMinorPrefixBytes[25] = 3
|
|
uintMinorPrefixBytes[26] = 5
|
|
uintMinorPrefixBytes[27] = 9
|
|
|
|
/**
|
|
* @param {Uint8Array} data
|
|
* @param {number} pos
|
|
* @param {number} need
|
|
*/
|
|
function assertEnoughData (data, pos, need) {
|
|
if (data.length - pos < need) {
|
|
throw new Error(`${decodeErrPrefix} not enough data for type`)
|
|
}
|
|
}
|
|
|
|
export {
|
|
decodeErrPrefix,
|
|
encodeErrPrefix,
|
|
uintMinorPrefixBytes,
|
|
assertEnoughData
|
|
}
|