Press n or j to go to the next uncovered block, b, p or k for the previous block.
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import { Cardano } from '@cardano-sdk/core';
import { genesisParameters, ledgerTip, protocolParameters } from './mockData';
import { networkInfo } from './mockNetworkInfoProvider';
import delay from 'delay';
export const protocolParameters2 = {
...protocolParameters,
maxCollateralInputs: protocolParameters.maxCollateralInputs + 1
};
export const genesisParameters2 = {
...genesisParameters,
maxLovelaceSupply: genesisParameters.maxLovelaceSupply + 1n
};
export const ledgerTip2 = {
...ledgerTip,
blockNo: Cardano.BlockNo(ledgerTip.blockNo + 1)
};
/**
* A different provider stub for testing, supports delay to simulate network requests.
*
* @returns NetworkInfoProvider that returns data that is slightly different to mockNetworkInfoProvider.
*/
export const mockNetworkInfoProvider2 = (delayMs: number) => {
const delayedJestFn = <T>(resolvedValue: T) =>
jest.fn().mockImplementation(() => delay(delayMs).then(() => resolvedValue));
return {
eraSummaries: jest.fn().mockResolvedValue(networkInfo.network.eraSummaries),
genesisParameters: delayedJestFn(genesisParameters2),
healthCheck: delayedJestFn({ ok: true }),
ledgerTip: delayedJestFn(ledgerTip2),
lovelaceSupply: jest.fn().mockResolvedValue(networkInfo.lovelaceSupply),
protocolParameters: delayedJestFn(protocolParameters2),
stake: jest.fn().mockResolvedValue(networkInfo.stake)
};
};
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