35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
type NodeVarObject = { [key: string]: string };
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type NodeVarArray = [string, string];
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const solidityCodePadding = " ".repeat(8);
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const pad = (decl: string, padding: string = solidityCodePadding) => padding + decl + "\n";
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class DeclCalculator {
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public constructor(
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private declType: string,
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private padding: string = solidityCodePadding,
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private transformator: Function = (
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() => (x: any) =>
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x
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)(),
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private variableNameChanger: Function = (
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() => (x: any) =>
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x
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)()
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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 = (varInfo: NodeVarObject | NodeVarArray, type: string = "bytes32") => {
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const solidityVariableName = this.variableNameChanger(Array.isArray(varInfo) ? varInfo[0] : this.displayVariableName(varInfo));
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const solidityVariableValue = this.transformator(Array.isArray(varInfo) ? varInfo[1] : Object.values(varInfo)[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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