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-rw-r--r--docs/contracts.rst6
-rw-r--r--docs/security-considerations.rst2
-rw-r--r--docs/style-guide.rst14
3 files changed, 11 insertions, 11 deletions
diff --git a/docs/contracts.rst b/docs/contracts.rst
index 19eba047..5cfa7805 100644
--- a/docs/contracts.rst
+++ b/docs/contracts.rst
@@ -543,7 +543,7 @@ Fallback Function
=================
A contract can have exactly one unnamed function. This function cannot have
-arguments and cannot return anything.
+arguments, cannot return anything and has to have ``external`` visibility.
It is executed on a call to the contract if none of the other
functions match the given function identifier (or if no data was supplied at
all).
@@ -591,7 +591,7 @@ Like any function, the fallback function can execute complex operations as long
// Sending Ether to this contract will cause an exception,
// because the fallback function does not have the `payable`
// modifier.
- function() public { x = 1; }
+ function() external { x = 1; }
uint x;
}
@@ -599,7 +599,7 @@ Like any function, the fallback function can execute complex operations as long
// This contract keeps all Ether sent to it with no way
// to get it back.
contract Sink {
- function() public payable { }
+ function() external payable { }
}
contract Caller {
diff --git a/docs/security-considerations.rst b/docs/security-considerations.rst
index 52a755ca..ec67773d 100644
--- a/docs/security-considerations.rst
+++ b/docs/security-considerations.rst
@@ -213,7 +213,7 @@ Now someone tricks you into sending ether to the address of this attack wallet:
owner = msg.sender;
}
- function() public {
+ function() external {
TxUserWallet(msg.sender).transferTo(owner, msg.sender.balance);
}
}
diff --git a/docs/style-guide.rst b/docs/style-guide.rst
index 6b28f2ab..792110e1 100644
--- a/docs/style-guide.rst
+++ b/docs/style-guide.rst
@@ -278,7 +278,7 @@ Yes::
...
}
- function() public {
+ function() external {
...
}
@@ -308,6 +308,10 @@ No::
// External functions
// ...
+ function() external {
+ ...
+ }
+
// Private functions
// ...
@@ -318,10 +322,6 @@ No::
...
}
- function() public {
- ...
- }
-
// Internal functions
// ...
}
@@ -374,13 +374,13 @@ Don't include a whitespace in the fallback function:
Yes::
- function() public {
+ function() external {
...
}
No::
- function () public {
+ function () external {
...
}