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Diffstat (limited to 'docs/contracts.rst')
| -rw-r--r-- | docs/contracts.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/contracts.rst b/docs/contracts.rst index 646e4cdc..5bab6e78 100644 --- a/docs/contracts.rst +++ b/docs/contracts.rst @@ -10,7 +10,8 @@ Contracts in Solidity are similar to classes in object-oriented languages. They contain persistent data in state variables and functions that can modify these variables. Calling a function on a different contract (instance) will perform an EVM function call and thus switch the context such that state variables are -inaccessible. +inaccessible. A contract and its functions need to be called for anything to happen. +There is no "cron" concept in Ethereum to call a function at a particular event automatically. .. include:: contracts/creating-contracts.rst |