| 1 | import { TokenInfo } from './types';
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| 2 | export declare type TokenInfoChangeKey = Exclude<keyof TokenInfo, 'address' | 'chainId'>;
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| 3 | export declare type TokenInfoChanges = Array<TokenInfoChangeKey>;
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| 4 | /**
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| 5 | * Differences between a base list and an updated list.
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| 6 | */
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| 7 | export interface TokenListDiff {
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| 8 | /**
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| 9 | * Tokens from updated with chainId/address not present in base list
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| 10 | */
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| 11 | readonly added: TokenInfo[];
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| 12 | /**
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| 13 | * Tokens from base with chainId/address not present in the updated list
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| 14 | */
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| 15 | readonly removed: TokenInfo[];
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| 16 | /**
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| 17 | * The token info that changed
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| 18 | */
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| 19 | readonly changed: {
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| 20 | [chainId: number]: {
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| 21 | [address: string]: TokenInfoChanges;
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| 22 | };
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| 23 | };
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| 24 | }
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| 25 | /**
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| 26 | * Computes the diff of a token list where the first argument is the base and the second argument is the updated list.
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| 27 | * @param base base list
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| 28 | * @param update updated list
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| 29 | */
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| 30 | export declare function diffTokenLists(base: TokenInfo[], update: TokenInfo[]): TokenListDiff;
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