| 1 | import { u8aConcat } from '@polkadot/util';
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| 2 | import { hasher } from '../secp256k1/hasher.js';
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| 3 | import { encodeAddress } from './encode.js';
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| 4 | /**
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| 5 | * @name evmToAddress
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| 6 | * @summary Converts an EVM address to its corresponding SS58 address.
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| 7 | */
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| 8 | export function evmToAddress(evmAddress, ss58Format, hashType = 'blake2') {
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| 9 | const message = u8aConcat('evm:', evmAddress);
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| 10 | if (message.length !== 24) {
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| 11 | throw new Error(`Converting ${evmAddress}: Invalid evm address length`);
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| 12 | }
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| 13 | return encodeAddress(hasher(hashType, message), ss58Format);
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| 14 | }
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