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| author | Daniel Kirchner <daniel@ekpyron.org> | 2018-08-15 20:40:20 +0800 |
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| committer | chriseth <chris@ethereum.org> | 2018-08-15 22:06:48 +0800 |
| commit | 7ca0aaaf6f62aafd0fe36ae6b7dc777361ae40e3 (patch) | |
| tree | 95019017cb653af8109ca7ac0b5f4216103eae3f /docs/units-and-global-variables.rst | |
| parent | 2ed793c4d345de909332651145265a21a04e92d1 (diff) | |
| download | dexon-solidity-7ca0aaaf6f62aafd0fe36ae6b7dc777361ae40e3.tar.gz dexon-solidity-7ca0aaaf6f62aafd0fe36ae6b7dc777361ae40e3.tar.zst dexon-solidity-7ca0aaaf6f62aafd0fe36ae6b7dc777361ae40e3.zip | |
Add ``staticcall`` to ``address``.
Diffstat (limited to 'docs/units-and-global-variables.rst')
| -rw-r--r-- | docs/units-and-global-variables.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/units-and-global-variables.rst b/docs/units-and-global-variables.rst index ceabee4e..a8086ddb 100644 --- a/docs/units-and-global-variables.rst +++ b/docs/units-and-global-variables.rst @@ -153,7 +153,7 @@ Mathematical and Cryptographic Functions 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:: balance, send, transfer, call, callcode, delegatecall +.. index:: balance, send, transfer, call, callcode, delegatecall, staticcall .. _address_related: Address Related @@ -171,6 +171,8 @@ Address Related issue low-level ``CALLCODE`` with the given payload, returns ``false`` on failure, forwards all available gas, adjustable ``<address>.delegatecall(bytes memory) returns (bool)``: issue low-level ``DELEGATECALL`` with the given payload, returns ``false`` on failure, forwards all available gas, adjustable +``<address>.staticcall(bytes memory) returns (bool)``: + issue low-level ``STATICCALL`` with the given payload, returns ``false`` on failure, forwards all available gas, adjustable For more information, see the section on :ref:`address`. |