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
280f08be84
common/hexutil: ensure negative big.Int is encoded sensibly
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Restricting encoding is silly.
2017-03-02 14:05:46 +01:00
357d00cdb1
common/hexutil: don't leak encoding/hex errors in Decode
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All other functions return errors from package hexutil, ensure that
Decode does too.
2017-03-02 14:05:46 +01:00
f3b7dcc5bd
common/hexutil: reject big integer inputs > 256 bits
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This follows the change to common/math big integer parsing in PR #3699 .
2017-03-02 14:05:46 +01:00
51f6b6d33f
common/hexutil: fix EncodeBig, Big.MarshalJSON
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The code was too clever and failed to include zeros on a big.Word
boundary.
2017-01-16 10:32:40 +01:00
ec75953f50
common/hexutil: new package for 0x hex encoding
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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
Felix Lange