Qortal/altcoinj
3
0
Fork 0
mirror of https://github.com/Qortal/altcoinj.git synced 2025-01-31 07:12:17 +00:00
Code Issues Projects Releases Wiki Activity

Add some error messages to the Address exceptions for easier debugging

Browse Source
This commit is contained in:
Mike Hearn 2011-05-24 20:12:10 +00:00
parent bef08ade88
commit 5a3d188d03
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/com/google/bitcoin/core/Address.java
View File

@ -65,7 +65,7 @@ public class Address {
return hash160; return hash160;
} }
// TODO: Make this use Base58.decodeChecked
private byte[] strToHash160(String address) throws AddressFormatException { private byte[] strToHash160(String address) throws AddressFormatException {
byte[] bytes = Base58.decode(address); byte[] bytes = Base58.decode(address);
if (bytes.length != 25) { if (bytes.length != 25) {
@ -75,10 +75,10 @@ public class Address {
bytes = tmp; bytes = tmp;
} }
if (bytes[0] != params.addressHeader) if (bytes[0] != params.addressHeader)
throw new AddressFormatException(); throw new AddressFormatException("Address header incorrect: from a different network?");
byte[] check = Utils.doubleDigest(bytes, 0, 21); byte[] check = Utils.doubleDigest(bytes, 0, 21);
if (check[0] != bytes[21] || check[1] != bytes[22] || check[2] != bytes[23] || check[3] != bytes[24]) if (check[0] != bytes[21] || check[1] != bytes[22] || check[2] != bytes[23] || check[3] != bytes[24])
throw new AddressFormatException(); throw new AddressFormatException("Checksum failed: check the address for typos");
byte[] hash160 = new byte[20]; byte[] hash160 = new byte[20];
System.arraycopy(bytes, 1, hash160, 0, 20); System.arraycopy(bytes, 1, hash160, 0, 20);
return hash160; return hash160;