Felix Lange
4a741df757
common/hexutil: wrap errors in json.UnmarshalTypeError
...
This adds type and struct field context to error messages.
Instead of "hex string of odd length" users will now see "json: cannot
unmarshal hex string of odd length into Go struct field SendTxArgs.from
of type common.Address".
2017-06-27 13:15:12 +02:00
Felix Lange
280f08be84
common/hexutil: ensure negative big.Int is encoded sensibly
...
Restricting encoding is silly.
2017-03-02 14:05:46 +01:00
Felix Lange
357d00cdb1
common/hexutil: don't leak encoding/hex errors in Decode
...
All other functions return errors from package hexutil, ensure that
Decode does too.
2017-03-02 14:05:46 +01:00
Felix Lange
f3b7dcc5bd
common/hexutil: reject big integer inputs > 256 bits
...
This follows the change to common/math big integer parsing in PR #3699 .
2017-03-02 14:05:46 +01:00
Felix Lange
51f6b6d33f
common/hexutil: fix EncodeBig, Big.MarshalJSON
...
The code was too clever and failed to include zeros on a big.Word
boundary.
2017-01-16 10:32:40 +01:00
Felix Lange
ec75953f50
common/hexutil: new package for 0x hex encoding
...
The new package is purpose-built to handle the encoding consumed and
produced by the RPC API.
2016-11-28 11:22:52 +01:00
