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| author | Denton Liu <liu.denton+github@gmail.com> | 2016-06-02 21:27:55 +0800 |
|---|---|---|
| committer | Denton Liu <liu.denton+github@gmail.com> | 2016-06-02 21:27:55 +0800 |
| commit | a7b5e21e6672425cbbe2ac57ae2cf0bf40d62bec (patch) | |
| tree | 0ccbcea009d383c5ea3154f003c633239f78d852 /docs/units-and-global-variables.rst | |
| parent | c2bb2d2a724a03e95c2f83bd318c249468cf10fe (diff) | |
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Fixed a bad reference
Diffstat (limited to 'docs/units-and-global-variables.rst')
| -rw-r--r-- | docs/units-and-global-variables.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/units-and-global-variables.rst b/docs/units-and-global-variables.rst index 3a12c630..7fcb2d7a 100644 --- a/docs/units-and-global-variables.rst +++ b/docs/units-and-global-variables.rst @@ -111,7 +111,8 @@ same as ``sha3(uint16(0x12))``. It might be that you run into Out-of-Gas for ``sha256``, ``ripemd160`` or ``ecrecover`` on a *private blockchain*. The reason for this is that those are implemented as so-called precompiled contracts and these contracts only really exist after they received the first message (although their contract code is hardcoded). Messages to non-existing contracts are more expensive and thus the execution runs into an Out-of-Gas error. A workaround for this problem is to first send e.g. 1 Wei to each of the contracts before you use them in your actual contracts. This is not an issue on the official or test net. -.. index:: send, balance +.. _balance: +.. _send: Address Related --------------- |