21 lines
591 B
TypeScript
21 lines
591 B
TypeScript
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import { ethers } from 'ethers';
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import { sha3_256 } from 'js-sha3';
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import type { Transaction } from './connectors';
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/**
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* Creates an ID in the same way that core does on the backend. This way we
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* Can match up the newly created order with incoming orders via a subscription
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*/
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export const determineId = (sig: string) => {
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return sha3_256(ethers.utils.arrayify('0x' + sig));
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};
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/**
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* Base64 encode a transaction object
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*/
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export const encodeTransaction = (tx: Transaction): string => {
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return ethers.utils.base64.encode(
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ethers.utils.toUtf8Bytes(JSON.stringify(tx))
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);
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};
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