(s)
| 26 | |
| 27 | |
| 28 | def encode_base58(s): |
| 29 | # determine how many 0 bytes (b'\x00') s starts with |
| 30 | count = 0 |
| 31 | for c in s: |
| 32 | if c == 0: |
| 33 | count += 1 |
| 34 | else: |
| 35 | break |
| 36 | # convert to big endian integer |
| 37 | num = int.from_bytes(s, 'big') |
| 38 | prefix = '1' * count |
| 39 | result = '' |
| 40 | while num > 0: |
| 41 | num, mod = divmod(num, 58) |
| 42 | result = BASE58_ALPHABET[mod] + result |
| 43 | return prefix + result |
| 44 | |
| 45 | |
| 46 | def encode_base58_checksum(s): |
no outgoing calls
no test coverage detected