36 lines
1.0 KiB
TypeScript
36 lines
1.0 KiB
TypeScript
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import fs from "fs";
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import path from "path";
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// @ts-ignore
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import { hash } from "@ensdomains/eth-ens-namehash";
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import { keccak_256 } from "js-sha3";
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import { DeclCalculator } from "./utils";
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import { ensDomains } from "./constants";
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const getLabelhashFromDomain = (ensDomain: string) => "0x" + keccak_256(ensDomain.split(".")[0]);
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const solidityInContractPadding = " ".repeat(4);
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const { calculateDecl: calculateNodeDecl } = new DeclCalculator(
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"bytes32 internal constant",
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solidityInContractPadding,
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hash,
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(name: string) => name + "Node"
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);
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const { calculateDecl: calculateLabelDecl } = new DeclCalculator(
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"bytes32 internal constant",
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solidityInContractPadding,
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getLabelhashFromDomain,
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(name: string) => name + "Labelhash"
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);
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const solidityCode =
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Object.entries(ensDomains)
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.map((e) => calculateNodeDecl(e))
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.join("") +
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"\n" +
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Object.entries(ensDomains)
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.map((e) => calculateLabelDecl(e))
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.join("");
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fs.writeFileSync(path.join("data", "ensNodesDeclarations.txt"), solidityCode);
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