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@keplr-ewallet/ewallet-sdk-cosmos

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import type { AccountData, AminoSignResponse, OfflineAminoSigner, StdSignature, StdSignDoc } from "@cosmjs/amino"; import { type DirectSignResponse, type OfflineDirectSigner } from "@cosmjs/proto-signing"; import type { ChainInfo, KeplrSignOptions, Key, SettledResponses } from "@keplr-wallet/types"; import { type KeplrEWallet } from "@keplr-ewallet/ewallet-sdk-core"; import type { CosmosEWallet } from "./cosmos_ewallet"; export interface SignDoc { bodyBytes: Uint8Array; authInfoBytes: Uint8Array; chainId: string; accountNumber: bigint; } export interface ICosmosEWallet { keplrEWallet: CosmosEWallet; signIn: (authType: Parameters<KeplrEWallet["signIn"]>[0]) => Promise<void>; enable: (chainId: string) => Promise<void>; experimentalSuggestChain: (chainInfo: ChainInfo) => Promise<void>; getAccounts: () => Promise<AccountData[]>; getKey: (chainId: string) => Promise<Key>; getKeysSettled: (chainIds: string[]) => Promise<SettledResponses<Key>>; getOfflineSigner: (chainId: string, signOptions?: KeplrSignOptions) => OfflineDirectSigner & OfflineAminoSigner; getOfflineSignerOnlyAmino: (chainId: string, signOptions?: KeplrSignOptions) => OfflineAminoSigner; getOfflineSignerAuto: (chainId: string, signOptions?: KeplrSignOptions) => Promise<OfflineDirectSigner | OfflineAminoSigner>; signAmino: (chainId: string, signer: string, signDoc: StdSignDoc, signOptions?: KeplrSignOptions) => Promise<AminoSignResponse>; signArbitrary: (chainId: string, signer: string, data: string | Uint8Array) => Promise<StdSignature>; signDirect: (chainId: string, signer: string, signDoc: SignDoc, signOptions?: KeplrSignOptions) => Promise<DirectSignResponse>; verifyArbitrary: (chainId: string, signer: string, data: string | Uint8Array, signature: StdSignature) => Promise<boolean>; sendTx: (chainId: string, tx: unknown, mode: "async" | "sync" | "block", options?: { silent?: boolean; onFulfill?: (tx: any) => void; }) => Promise<Uint8Array>; }