Gathers metrics over a set of contracts (e.g. downloaded via etherscan-contracts-downloader)
Start e.g. via ./gradlew run
then you find a json like this:
[
{
"count": 6331,
"name": "solidity files"
},
{
"count": 3879,
"name": "contract with a single solidity file"
},
{
"count": 697,
"name": "all expressions"
},
{
"count": 284,
"name": "unique expressions"
},
{
"count": 83,
"name": "non trivial expressions"
},
{
"count": 13941,
"name": "all notices"
},
{
"count": 3378,
"name": "unique notices"
},
{
"count": 6,
"indicator": "+",
"name": "addition"
},
{
"count": 0,
"indicator": "-",
"name": "subtraction"
},
{
"count": 17,
"indicator": "?",
"name": "ternary operator"
},
{
"count": 57,
"indicator": "(",
"name": "bracket"
},
{
"count": 3,
"indicator": "*",
"name": "multiplication"
},
{
"count": 2,
"indicator": "/",
"name": "division"
},
{
"count": 17,
"indicator": "tokenAmount",
"name": "tokenAmount"
},
{
"count": 5,
"indicator": "formatDate",
"name": "format Date"
},
{
"count": 0,
"indicator": "formatSince",
"name": "format since"
},
{
"count": 0,
"indicator": "ensLookup",
"name": "ENS lookup"
},
{
"count": 0,
"indicator": "ensReverseLookup",
"name": "reverseENS lookup"
},
{
"count": 9,
"indicator": "formatPct",
"name": "Percentage formatting"
}
]⏎ in out/metrics/indicator_metrics.json
You can also find a out/metrics/non_trivial_expressions.lst which contains all the expressions used in the NatSpecs that are not just a simple variable.
License MIT