mirror of https://github.com/status-im/web3.js.git
58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
var f = require('./formatters');
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var SolidityType = require('./type');
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/**
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* SolidityTypeInt is a prootype that represents int type
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* It matches:
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* int
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* int[]
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* int[4]
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* int[][]
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* int[3][]
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* int[][6][], ...
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* int32
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* int64[]
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* int8[4]
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* int256[][]
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* int[3][]
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* int64[][6][], ...
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*/
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var SolidityTypeInt = function () {
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this._inputFormatter = f.formatInputInt;
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this._outputFormatter = f.formatOutputInt;
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};
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SolidityTypeInt.prototype = new SolidityType({});
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SolidityTypeInt.prototype.constructor = SolidityTypeInt;
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SolidityTypeInt.prototype.isType = function (name) {
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return !!name.match(/int([0-9]*)?(\[([0-9]*)\])?/);
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};
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SolidityTypeInt.prototype.staticPartLength = function (name) {
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return 32 * this.staticArrayLength(name);
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};
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SolidityTypeInt.prototype.isDynamicArray = function (name) {
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var matches = name.match(/int([0-9]*)?(\[([0-9]*)\])?/);
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// is array && doesn't have length specified
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return !!matches[2] && !matches[3];
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};
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SolidityTypeInt.prototype.isStaticArray = function (name) {
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var matches = name.match(/int([0-9]*)?(\[([0-9]*)\])?/);
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// is array && have length specified
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return !!matches[2] && !!matches[3];
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};
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SolidityTypeInt.prototype.staticArrayLength = function (name) {
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return name.match(/int([0-9]*)?(\[([0-9]*)\])?/)[3] || 1;
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};
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SolidityTypeInt.prototype.nestedName = function (name) {
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// removes first [] in name
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return name.replace(/\[([0-9])*\]/, '');
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};
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module.exports = SolidityTypeInt;
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