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Fix decode bytes

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* Return non zero bytes.
  Decode bytes1 data: 0x6300000000000000000000000000000000000000000000000000000000000000
  Will return 0x63
This commit is contained in:
sc0Vu 2018-06-24 21:16:12 +08:00
parent ecafb1c5ec
commit d5c21afec0
1 changed files with 6 additions and 1 deletions
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7
src/Contracts/Types/Bytes.php
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@ -36,7 +36,7 @@ class Bytes extends SolidityType implements IType
*/ */
public function isType($name) public function isType($name)
{ {
return (preg_match('/^bytes([0-9]{1,})?(\[([0-9]*)\])*/', $name) === 1); return (preg_match('/^bytes([0-9]{1,})(\[([0-9]*)\])*$/', $name) === 1);
} }
/** /**
@ -90,6 +90,11 @@ class Bytes extends SolidityType implements IType
if (empty($checkZero)) { if (empty($checkZero)) {
return '0'; return '0';
} }
if (preg_match('/^bytes([0-9]*)/', $name, $match) === 1) {
$size = intval($match[1]);
$length = 2 * $size;
$value = mb_substr($value, 0, $length);
}
return '0x' . $value; return '0x' . $value;
} }
} }