38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
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type NodeVarObject = { [key: string]: string };
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const solidityCodePadding = " ".repeat(4);
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const pad = (decl: string, padding: string = solidityCodePadding) => padding + decl + "\n";
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class DeclCalculator {
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declType!: string;
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padding!: string;
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transformator!: Function;
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public constructor(
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declType: string,
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padding: string = solidityCodePadding,
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transformator: Function = (
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() => (x: any) =>
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x
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)()
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) {
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this.declType = declType;
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this.padding = padding;
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this.transformator = transformator;
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}
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private displayVariableName(varObj: NodeVarObject) {
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return Object.keys(varObj)[0];
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}
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public calculateDecl = (varObj: NodeVarObject, type: string = "bytes32") => {
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const solidityVariableName = this.displayVariableName(varObj);
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const solidityVariableValue = this.transformator(Object.values(varObj)[0]);
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const solidityDeclaration = `${this.declType || type} ${solidityVariableName} = ${solidityVariableValue};`;
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return pad(solidityDeclaration, this.padding);
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};
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}
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export { DeclCalculator };
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