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| author | Jason Cobb <jason.e.cobb@gmail.com> | 2018-02-16 23:11:07 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2018-03-31 07:56:36 +0800 |
| commit | e37b619593cc926873279dc1d5f532a7a13b6fa4 (patch) | |
| tree | dddcf809cbeb342003891b20690e597d8b1c3f7a /docs | |
| parent | be261ed519e472af071f0b70acfbc277a5861a20 (diff) | |
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Set default fixed point decimal places to 18
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/abi-spec.rst | 6 | ||||
| -rw-r--r-- | docs/types.rst | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/docs/abi-spec.rst b/docs/abi-spec.rst index 4d84a7da..98301fdc 100644 --- a/docs/abi-spec.rst +++ b/docs/abi-spec.rst @@ -54,7 +54,7 @@ The following elementary types exist: - ``ufixed<M>x<N>``: unsigned variant of ``fixed<M>x<N>``. -- ``fixed``, ``ufixed``: synonyms for ``fixed128x19``, ``ufixed128x19`` respectively. For computing the function selector, ``fixed128x19`` and ``ufixed128x19`` have to be used. +- ``fixed``, ``ufixed``: synonyms for ``fixed128x18``, ``ufixed128x18`` respectively. For computing the function selector, ``fixed128x18`` and ``ufixed128x18`` have to be used. - ``bytes<M>``: binary type of ``M`` bytes, ``0 < M <= 32``. @@ -164,9 +164,9 @@ on the type of ``X`` being - ``int<M>``: ``enc(X)`` is the big-endian two's complement encoding of ``X``, padded on the higher-order (left) side with ``0xff`` for negative ``X`` and with zero bytes for positive ``X`` such that the length is 32 bytes. - ``bool``: as in the ``uint8`` case, where ``1`` is used for ``true`` and ``0`` for ``false`` - ``fixed<M>x<N>``: ``enc(X)`` is ``enc(X * 10**N)`` where ``X * 10**N`` is interpreted as a ``int256``. -- ``fixed``: as in the ``fixed128x19`` case +- ``fixed``: as in the ``fixed128x18`` case - ``ufixed<M>x<N>``: ``enc(X)`` is ``enc(X * 10**N)`` where ``X * 10**N`` is interpreted as a ``uint256``. -- ``ufixed``: as in the ``ufixed128x19`` case +- ``ufixed``: as in the ``ufixed128x18`` case - ``bytes<M>``: ``enc(X)`` is the sequence of bytes in ``X`` padded with trailing zero-bytes to a length of 32 bytes. Note that for any ``X``, ``len(enc(X))`` is a multiple of 32. diff --git a/docs/types.rst b/docs/types.rst index e704687e..5de6d07e 100644 --- a/docs/types.rst +++ b/docs/types.rst @@ -81,7 +81,7 @@ Fixed Point Numbers ``fixed`` / ``ufixed``: Signed and unsigned fixed point number of various sizes. Keywords ``ufixedMxN`` and ``fixedMxN``, where ``M`` represents the number of bits taken by the type and ``N`` represents how many decimal points are available. ``M`` must be divisible by 8 and goes from 8 to 256 bits. ``N`` must be between 0 and 80, inclusive. -``ufixed`` and ``fixed`` are aliases for ``ufixed128x19`` and ``fixed128x19``, respectively. +``ufixed`` and ``fixed`` are aliases for ``ufixed128x18`` and ``fixed128x18``, respectively. Operators: |