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https://github.com/datahaven-xyz/datahaven
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d2bf185bcc
### New Features
1. Add the `deploy` command to our CLI.
1. Conditionally deploys kurtosis eth network if we're in `stagenet`
environment.
2. Deploys DH nodes.
3. Deploys contracts (all of them). In `mainnet` and `testnet` it
shouldn't deploy EL contracts, but for now that's not implemented.
4. Configures parameters, validators and relayers in the same way as
`launch`.
5. Currently, it only deploys `beefy` and `beacon` relayers, `execution`
and `solochain` relayers are pending for a subsequent PR.
2. Add `waitFor` utility function that receives a lambda.
### Refactors
1. Several common functionalities used both by the `launch` and `deploy`
command have been moved to the `cli/handlers/common` directory, from
where both commands use them. These include
1. Checks for installed dependencies.
2. Common constants.
3. The `LaunchedNetwork` class has been moved to this directory.
4. DataHaven nodes common functions.
5. Kurtosis common functions.
6. Relayer common functions.
7. Kubernetes functions (although only used by `deploy`, it seemed
fitting to have it here still).
8. Remove CLI questions and separator prints from `deploy-contracts.ts`
and `set-datahaven-parameters.ts` scripts. These things should be in the
`cli/launch` folder, which consumes the functions in these scripts.
9. Remove `setParametersFromCollection` from `utils` folder and put it
in `cli`.
10. Create base snowbridge relayer configs for `local` and `stagenet` as
two separate directories.
### Fixes
1. Sets the default time of the `deploy` command to 6s as Lodestar is
slower than Lighthouse.
2. In `runShellCommandWithLogger` only print `stderr` if the command
fails.
### Additional Minor Changes
1. K8s secret key names changed from `dh-beefy-relay-eth-key` to
`dh-beefy-relay-ethereum-key` and `dh-beacon-relay-sub-key` to
`dh-beacon-relay-substrate-key`, for simplicity in the deployment
script.
11. Update suggested configs for `.vscode` configs.
---------
Co-authored-by: Steve Degosserie <723552+stiiifff@users.noreply.github.com>
43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import { sleep } from "bun";
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import { logger } from "./logger";
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/**
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* Options for the `waitFor` function.
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* @param lambda - The condition to wait for.
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* @param iterations - The number of iterations to wait for the condition to be true.
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* @param delay - The delay between iterations.
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*/
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export interface WaitForOptions {
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lambda: () => Promise<boolean>;
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iterations?: number;
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delay?: number;
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errorMessage?: string;
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}
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/**
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* Waits for an arbitrary condition to be true. It keeps polling the condition until it is true or
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* a timeout is reached.
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*/
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export const waitFor = async (options: WaitForOptions) => {
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const { lambda, iterations = 100, delay = 100, errorMessage } = options;
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for (let i = 0; i < iterations; i++) {
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try {
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const result = await lambda();
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if (result) {
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return;
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}
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} catch (e: unknown) {
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logger.debug(`Try ${i + 1} of ${iterations} failed: ${e}`);
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}
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// Only sleep if there are more iterations remaining
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if (i < iterations - 1) {
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await sleep(delay);
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}
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}
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throw new Error(
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`Failed after ${(iterations * delay) / 1000}s: ${errorMessage || "No error message provided"}`
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);
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};
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