Function parseContract

scripts/compareStorageLayout.js:74–102

(input)

}

function parseContract(input) {

    const elements = [];
    const AST = input;
    traverseAST(AST, elements);
    // console.log(elements);

    // filter out all Contract Definitions
    const contractDefinitions = _.filter(elements, (e, i) => e.name == "ContractDefinition");

    // filter out all linearizedBaseContracts
    // pick the last one as the last contract always has the full inheritance
    const linearizedBaseContracts = _.last(_.map(contractDefinitions, e => e.attributes.linearizedBaseContracts));

    // get all stateVariables
    const stateVariables = _.filter(elements, e => e.attributes && e.attributes.stateVariable);

    // group them by scope
    const stateVariableMap = _.groupBy(stateVariables, e => e.attributes.scope);

    orderedStateVariables = _.reduceRight(
        linearizedBaseContracts,
        (a, b) => {
            return a.concat(stateVariableMap[b] || []);
        },
        []
    );
    return orderedStateVariables;
}

var walkSync = function(dir, filelist) {
    files = fs.readdirSync(dir);