6324999ff3
* Bump deps * Pull in native AccountsStore * Integrate own AccountsStore * Bumps * Bumps, fix build
47 lines
1.5 KiB
TypeScript
47 lines
1.5 KiB
TypeScript
// Copyright 2019-2020 @polkadot/extension-base authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { Signer as SignerInterface, SignerResult } from '@polkadot/api/types';
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import { SignerPayloadJSON, SignerPayloadRaw } from '@polkadot/types/types';
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import { SendRequest } from './types';
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// External to class, this.# is not private enough (yet)
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let sendRequest: SendRequest;
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let nextId = 0;
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export default class Signer implements SignerInterface {
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constructor (_sendRequest: SendRequest) {
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sendRequest = _sendRequest;
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}
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public async signPayload (payload: SignerPayloadJSON): Promise<SignerResult> {
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const id = ++nextId;
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const result = await sendRequest('pub(extrinsic.sign)', payload);
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// we add an internal id (number) - should have a mapping from the
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// extension id (string) -> internal id (number) if we wish to provide
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// updated via the update functionality (noop at this point)
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return {
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...result,
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id
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};
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}
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public async signRaw (payload: SignerPayloadRaw): Promise<SignerResult> {
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const id = ++nextId;
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const result = await sendRequest('pub(bytes.sign)', payload);
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return {
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...result,
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id
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};
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}
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// NOTE We don't listen to updates at all, if we do we can interpret the
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// resuklt as provided by the API here
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// public update (id: number, status: Hash | SubmittableResult): void {
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// // ignore
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// }
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}
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