Solidity cheat sheet

What it does

bold orange = syntax. orange = example. italics = placeholder. Things in [] are optional. Things in {} are mandatory. Getters are automatically generated for public vars. constant vars have to be initialized on declaration. Ints and uints also as int8 - int256 in steps of 8. Bytes also as bytes1 - bytes32 in steps of 1. Simple types can be used as keys. Any types can be used as values. All possible mapping keys always exists and have a default byte value of all zeroes. Can't be iterated, checked for length, retrieve which keys were set etc. Also can't be created in memory. compute.value(300).gas(4000)(); - call a func, send some ether along, and set it's gas limit view func doesn't modify…from topmonks.github.io

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