-
Notifications
You must be signed in to change notification settings - Fork 104
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #1367 from o1-labs/use-network-genesis-constants
Use actual network genesis constants (genesisTimestamp, slotTime, accountCreationFee).
- Loading branch information
Showing
17 changed files
with
303 additions
and
67 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| import { expect } from 'expect'; | ||
| import { Lightnet, Mina, PrivateKey, UInt64, fetchAccount } from 'o1js'; | ||
|
|
||
| const useCustomLocalNetwork = process.env.USE_CUSTOM_LOCAL_NETWORK === 'true'; | ||
| Mina.setActiveInstance(configureMinaNetwork()); | ||
| const transactionFee = 100_000_000; | ||
| let defaultNetworkConstants: Mina.NetworkConstants = { | ||
| genesisTimestamp: UInt64.from(0), | ||
| slotTime: UInt64.from(3 * 60 * 1000), | ||
| accountCreationFee: UInt64.from(1_000_000_000), | ||
| }; | ||
| const { sender } = await configureFeePayer(); | ||
|
|
||
| await checkDefaultNetworkConstantsFetching(); | ||
| await checkActualNetworkConstantsFetching(); | ||
|
|
||
| await tearDown(); | ||
|
|
||
| async function checkDefaultNetworkConstantsFetching() { | ||
| console.log( | ||
| '\nCase #1: check that default network constants can be fetched outside of the transaction scope.' | ||
| ); | ||
| const networkConstants = Mina.getNetworkConstants(); | ||
| expect(defaultNetworkConstants).toEqual(networkConstants); | ||
| logNetworkConstants(networkConstants); | ||
| } | ||
|
|
||
| async function checkActualNetworkConstantsFetching() { | ||
| console.log( | ||
| '\nCase #2: check that actual network constants can be fetched within the transaction scope.' | ||
| ); | ||
| let networkConstants: Mina.NetworkConstants | undefined; | ||
| await Mina.transaction({ sender, fee: transactionFee }, () => { | ||
| networkConstants = Mina.getNetworkConstants(); | ||
| }); | ||
| expect(networkConstants?.slotTime).not.toBeUndefined(); | ||
| expect(networkConstants?.genesisTimestamp).not.toBeUndefined(); | ||
| expect(defaultNetworkConstants).not.toEqual(networkConstants); | ||
| logNetworkConstants(networkConstants); | ||
| } | ||
|
|
||
| function configureMinaNetwork() { | ||
| const minaGraphQlEndpoint = useCustomLocalNetwork | ||
| ? 'http://localhost:8080/graphql' | ||
| : 'https://berkeley.minascan.io/graphql'; | ||
| return Mina.Network({ | ||
| mina: minaGraphQlEndpoint, | ||
| archive: useCustomLocalNetwork | ||
| ? 'http://localhost:8282' | ||
| : 'https://api.minascan.io/archive/berkeley/v1/graphql', | ||
| lightnetAccountManager: 'http://localhost:8181', | ||
| }); | ||
| } | ||
|
|
||
| async function configureFeePayer() { | ||
| const senderKey = useCustomLocalNetwork | ||
| ? (await Lightnet.acquireKeyPair()).privateKey | ||
| : PrivateKey.random(); | ||
| const sender = senderKey.toPublicKey(); | ||
| if (!useCustomLocalNetwork) { | ||
| console.log(`\nFunding the fee payer account.`); | ||
| await Mina.faucet(sender); | ||
| } | ||
| console.log(`\nFetching the fee payer account information.`); | ||
| const accountDetails = (await fetchAccount({ publicKey: sender })).account; | ||
| console.log( | ||
| `Using the fee payer account ${sender.toBase58()} with nonce: ${ | ||
| accountDetails?.nonce | ||
| } and balance: ${accountDetails?.balance}.` | ||
| ); | ||
| return { sender, senderKey }; | ||
| } | ||
|
|
||
| async function tearDown() { | ||
| const keyPairReleaseMessage = await Lightnet.releaseKeyPair({ | ||
| publicKey: sender.toBase58(), | ||
| }); | ||
| if (keyPairReleaseMessage) console.info('\n' + keyPairReleaseMessage); | ||
| } | ||
|
|
||
| function logNetworkConstants( | ||
| networkConstants: Mina.NetworkConstants | undefined | ||
| ) { | ||
| console.log(`Account creation fee: ${networkConstants?.accountCreationFee}`); | ||
| console.log(`Slot time: ${networkConstants?.slotTime}`); | ||
| console.log(`Genesis timestamp: ${networkConstants?.genesisTimestamp}`); | ||
| console.log( | ||
| `Genesis date: ${new Date( | ||
| Number(networkConstants?.genesisTimestamp.toString() ?? '0') | ||
| )}` | ||
| ); | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.