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Fixed typos in abi-spec documentation

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nisdas 2018-01-07 16:28:35 +08:00 committed by chriseth
parent 150d226603
commit 7db4166f77
1 changed files with 3 additions and 3 deletions
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docs/abi-spec.rst
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@ -115,7 +115,7 @@ that ``len(enc(X))`` depends on the value of ``X`` if and only if the type of ``
**Definition:** For any ABI value ``X``, we recursively define ``enc(X)``, depending **Definition:** For any ABI value ``X``, we recursively define ``enc(X)``, depending
on the type of ``X`` being on the type of ``X`` being
- ``(T1,...,Tk)`` for ``k >= 0`` and any types ``T1``, ..., ``Tk`` - ``(T1,...,Tk)`` for ``k >= 1`` and any types ``T1``, ..., ``Tk``
``enc(X) = head(X(1)) ... head(X(k)) tail(X(1)) ... tail(X(k))`` ``enc(X) = head(X(1)) ... head(X(k)) tail(X(1)) ... tail(X(k))``
@ -126,7 +126,7 @@ on the type of ``X`` being
and as and as
``head(X(i)) = enc(len( head(X(1)) ... head(X(k)) tail(X(1)) ... tail(X(i-1)) ))`` ``head(X(i)) = enc(len(head(X(1)) ... head(X(k)) tail(X(1)) ... tail(X(i-1)) ))``
``tail(X(i)) = enc(X(i))`` ``tail(X(i)) = enc(X(i))``
otherwise, i.e. if ``Ti`` is a dynamic type. otherwise, i.e. if ``Ti`` is a dynamic type.
@ -144,7 +144,7 @@ on the type of ``X`` being
- ``T[]`` where ``X`` has ``k`` elements (``k`` is assumed to be of type ``uint256``): - ``T[]`` where ``X`` has ``k`` elements (``k`` is assumed to be of type ``uint256``):
``enc(X) = enc(k) enc([X[1], ..., X[k]])`` ``enc(X) = enc(k) enc([X[0], ..., X[k-1]])``
i.e. it is encoded as if it were an array of static size ``k``, prefixed with i.e. it is encoded as if it were an array of static size ``k``, prefixed with
the number of elements. the number of elements.