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| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-09-27 08:35:42 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2018-09-28 07:08:02 +0800 |
| commit | 2a7514268860e364298ab1efd8f9d878a217922f (patch) | |
| tree | 176fbbade970d13d117c3c80ba817b8fb3a474be /docs/assembly.rst | |
| parent | c4b5101b9d8337069c495b95b04a420e2665aa2d (diff) | |
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Improve the create2 description in assembly.rst
Diffstat (limited to 'docs/assembly.rst')
| -rw-r--r-- | docs/assembly.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/assembly.rst b/docs/assembly.rst index 02a802a8..c609fa9d 100644 --- a/docs/assembly.rst +++ b/docs/assembly.rst @@ -277,8 +277,10 @@ In the grammar, opcodes are represented as pre-defined identifiers. | | | | and return the new address | +-------------------------+-----+---+-----------------------------------------------------------------+ | create2(v, n, p, s) | | C | create new contract with code mem[p...(p+s)) at address | -| | | | keccak256(0xff . <address> . n . keccak256(mem[p...(p+s))) | -| | | | and send v wei and return the new address | +| | | | keccak256(0xff . self . n . keccak256(mem[p...(p+s))) | +| | | | and send v wei and return the new address, where ``0xff`` is a | +| | | | 8 byte value, ``self`` is the current contract's address | +| | | | as a 20 byte value and ``n`` is a big-endian 256-bit value | +-------------------------+-----+---+-----------------------------------------------------------------+ | call(g, a, v, in, | | F | call contract at address a with input mem[in...(in+insize)) | | insize, out, outsize) | | | providing g gas and v wei and output area | |