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Merge pull request #538 from multiversx/TOOL-366-add-entrypoints
Add entrypoints
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export interface EntrypointConfig { | ||
networkProviderUrl: string; | ||
networkProviderKind: string; | ||
chainId: string; | ||
} | ||
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export class TestnetEntrypointConfig { | ||
networkProviderUrl: string; | ||
networkProviderKind: string; | ||
chainId: string; | ||
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constructor({ | ||
networkProviderUrl = "https://testnet-api.multiversx.com", | ||
networkProviderKind = "api", | ||
chainId = "T", | ||
}: Partial<EntrypointConfig> = {}) { | ||
this.networkProviderUrl = networkProviderUrl; | ||
this.networkProviderKind = networkProviderKind; | ||
this.chainId = chainId; | ||
} | ||
} | ||
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export class DevnetEntrypointConfig { | ||
networkProviderUrl: string; | ||
networkProviderKind: string; | ||
chainId: string; | ||
constructor({ | ||
networkProviderUrl = "https://devnet-api.multiversx.com", | ||
networkProviderKind = "api", | ||
chainId = "D", | ||
}: Partial<EntrypointConfig> = {}) { | ||
this.networkProviderUrl = networkProviderUrl; | ||
this.networkProviderKind = networkProviderKind; | ||
this.chainId = chainId; | ||
} | ||
} | ||
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export class MainnetEntrypointConfig { | ||
networkProviderUrl: string; | ||
networkProviderKind: string; | ||
chainId: string; | ||
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constructor({ | ||
networkProviderUrl = "https://api.multiversx.com", | ||
networkProviderKind = "api", | ||
chainId = "1", | ||
}: Partial<EntrypointConfig> = {}) { | ||
this.networkProviderUrl = networkProviderUrl; | ||
this.networkProviderKind = networkProviderKind; | ||
this.chainId = chainId; | ||
} | ||
} | ||
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export class LocalnetEntrypointConfig { | ||
networkProviderUrl: string; | ||
networkProviderKind: string; | ||
chainId: string; | ||
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constructor({ | ||
networkProviderUrl = "http://localhost:7950", | ||
networkProviderKind = "proxy", | ||
chainId = "localnet", | ||
}: Partial<EntrypointConfig> = {}) { | ||
this.networkProviderUrl = networkProviderUrl; | ||
this.networkProviderKind = networkProviderKind; | ||
this.chainId = chainId; | ||
} | ||
} |
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import { assert } from "chai"; | ||
import { readFileSync } from "fs"; | ||
import { Account } from "../accounts/account"; | ||
import { Address } from "../address"; | ||
import { loadAbiRegistry, loadTestWallet, TestWallet } from "../testutils"; | ||
import { TransactionComputer } from "../transactionComputer"; | ||
import { DevnetEntrypoint } from "./entrypoints"; | ||
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describe("TestEntrypoint", () => { | ||
const entrypoint = new DevnetEntrypoint(); | ||
let alicePem: TestWallet; | ||
let bobPem: TestWallet; | ||
let txComputer: TransactionComputer; | ||
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before(async function () { | ||
alicePem = await loadTestWallet("alice"); | ||
bobPem = await loadTestWallet("bob"); | ||
txComputer = new TransactionComputer(); | ||
}); | ||
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it("native transfer", async () => { | ||
const controller = entrypoint.createTransfersController(); | ||
const sender = Account.newFromPem(alicePem.pemFileText); | ||
sender.nonce = 77777; | ||
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const transaction = await controller.createTransactionForTransfer( | ||
sender, | ||
BigInt(sender.getNonceThenIncrement().valueOf()), | ||
{ | ||
receiver: sender.address, | ||
nativeAmount: BigInt(0), | ||
data: Buffer.from("hello"), | ||
}, | ||
); | ||
assert.equal( | ||
Buffer.from(transaction.signature).toString("hex"), | ||
"69bc7d1777edd0a901e6cf94830475716205c5efdf2fd44d4be31badead59fc8418b34f0aa3b2c80ba14aed5edd30031757d826af58a1abb690a0bee89ba9309", | ||
); | ||
}); | ||
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it("contract flow", async function () { | ||
this.timeout(30000); | ||
const abi = await loadAbiRegistry("src/testdata/adder.abi.json"); | ||
const sender = Account.newFromPem(alicePem.pemFileText); | ||
const accountAddress = new Address(sender.address); | ||
sender.nonce = await entrypoint.recallAccountNonce(accountAddress); | ||
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const controller = entrypoint.createSmartContractController(abi); | ||
const bytecode = readFileSync("src/testdata/adder.wasm"); | ||
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const transaction = await controller.createTransactionForDeploy( | ||
sender, | ||
BigInt(sender.getNonceThenIncrement().valueOf()), | ||
{ | ||
bytecode, | ||
gasLimit: BigInt(10_000_000), | ||
arguments: [0], | ||
}, | ||
); | ||
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const txHash = await entrypoint.sendTransaction(transaction); | ||
const outcome = await controller.awaitCompletedDeploy(txHash); | ||
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assert.equal(outcome.contracts.length, 1); | ||
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const contractAddress = Address.fromBech32(outcome.contracts[0].address); | ||
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const executeTransaction = await controller.createTransactionForExecute( | ||
sender, | ||
BigInt(sender.getNonceThenIncrement().valueOf()), | ||
{ | ||
contract: contractAddress, | ||
gasLimit: BigInt(10_000_000), | ||
function: "add", | ||
arguments: [7], | ||
}, | ||
); | ||
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const txHashExecute = await entrypoint.sendTransaction(executeTransaction); | ||
await entrypoint.awaitCompletedTransaction(txHashExecute); | ||
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const queryResult = await controller.queryContract(contractAddress, "getSum", []); | ||
assert.equal(queryResult.length, 1); | ||
assert.equal(queryResult[0], 7); | ||
}); | ||
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it("create relayed transaction", async function () { | ||
const transferController = entrypoint.createTransfersController(); | ||
const sender = Account.newFromPem(alicePem.pemFileText); | ||
sender.nonce = 77777; | ||
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const relayer = Account.newFromPem(bobPem.pemFileText); | ||
relayer.nonce = 7; | ||
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const transaction = await transferController.createTransactionForTransfer( | ||
sender, | ||
BigInt(sender.getNonceThenIncrement().valueOf()), | ||
{ | ||
receiver: sender.address, | ||
data: Buffer.from("hello"), | ||
}, | ||
); | ||
const innerTransactionGasLimit = transaction.gasLimit; | ||
transaction.gasLimit = BigInt(0); | ||
transaction.signature = await sender.sign(txComputer.computeBytesForSigning(transaction)); | ||
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const relayedController = entrypoint.createRelayedController(); | ||
const relayedTransaction = await relayedController.createRelayedV2Transaction( | ||
relayer, | ||
BigInt(relayer.getNonceThenIncrement().valueOf()), | ||
{ | ||
innerTransaction: transaction, | ||
innerTransactionGasLimit, | ||
}, | ||
); | ||
assert.equal(relayedTransaction.chainID, "D"); | ||
assert.deepEqual( | ||
relayedTransaction.data, | ||
Buffer.from( | ||
"relayedTxV2@0139472eff6886771a982f3083da5d421f24c29181e63888228dc81ca60d69e1@012fd1@68656c6c6f@c1eed3ac766d6b94aa53a1348d38eac8db60be0a1b2d0873247b61b8b25bbcb45bf9c1518227bcadd5044d4c027bdb935e0164243b2b2df9a5b250a10aca260e", | ||
), | ||
); | ||
assert.equal(relayedTransaction.gasLimit, 442000n); | ||
}); | ||
}); |
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import { AbiRegistry } from "../abi"; | ||
import { AccountController } from "../accountManagement"; | ||
import { IAccount } from "../accounts/interfaces"; | ||
import { Address } from "../address"; | ||
import { DelegationController } from "../delegation"; | ||
import { ErrInvalidNetworkProviderKind } from "../errors"; | ||
import { Message, MessageComputer } from "../message"; | ||
import { ApiNetworkProvider, ProxyNetworkProvider, TransactionOnNetwork } from "../networkProviders"; | ||
import { RelayedController } from "../relayed/relayedController"; | ||
import { SmartContractController } from "../smartContracts/smartContractController"; | ||
import { TokenManagementController } from "../tokenManagement"; | ||
import { Transaction } from "../transaction"; | ||
import { TransactionComputer } from "../transactionComputer"; | ||
import { TransactionWatcher } from "../transactionWatcher"; | ||
import { TransfersController } from "../transfers/transfersControllers"; | ||
import { UserVerifier } from "../wallet"; | ||
import { DevnetEntrypointConfig, MainnetEntrypointConfig, TestnetEntrypointConfig } from "./config"; | ||
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class NetworkEntrypoint { | ||
private networkProvider: ApiNetworkProvider | ProxyNetworkProvider; | ||
private chainId: string; | ||
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constructor(options: { networkProviderUrl: string; networkProviderKind: string; chainId: string }) { | ||
if (options.networkProviderKind === "proxy") { | ||
this.networkProvider = new ProxyNetworkProvider(options.networkProviderUrl); | ||
} else if (options.networkProviderKind === "api") { | ||
this.networkProvider = new ApiNetworkProvider(options.networkProviderUrl); | ||
} else { | ||
throw new ErrInvalidNetworkProviderKind(); | ||
} | ||
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this.chainId = options.chainId; | ||
} | ||
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async signTransaction(transaction: Transaction, account: IAccount): Promise<void> { | ||
const txComputer = new TransactionComputer(); | ||
transaction.signature = await account.sign(txComputer.computeBytesForSigning(transaction)); | ||
} | ||
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verifyTransactionSignature(transaction: Transaction): boolean { | ||
const verifier = UserVerifier.fromAddress(Address.fromBech32(transaction.sender)); | ||
const txComputer = new TransactionComputer(); | ||
return verifier.verify(txComputer.computeBytesForVerifying(transaction), transaction.signature); | ||
} | ||
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async signMessage(message: Message, account: IAccount): Promise<void> { | ||
const messageComputer = new MessageComputer(); | ||
message.signature = await account.sign(messageComputer.computeBytesForSigning(message)); | ||
} | ||
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verifyMessageSignature(message: Message): boolean { | ||
if (!message.address) { | ||
throw new Error("`address` property of Message is not set"); | ||
} | ||
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if (!message.signature) { | ||
throw new Error("`signature` property of Message is not set"); | ||
} | ||
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const verifier = UserVerifier.fromAddress(message.address); | ||
const messageComputer = new MessageComputer(); | ||
return verifier.verify(messageComputer.computeBytesForVerifying(message), message.signature); | ||
} | ||
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async recallAccountNonce(address: Address): Promise<number> { | ||
return (await this.networkProvider.getAccount(address)).nonce; | ||
} | ||
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sendTransactions(transactions: Transaction[]): Promise<string[]> { | ||
return this.networkProvider.sendTransactions(transactions); | ||
} | ||
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sendTransaction(transaction: Transaction): Promise<string> { | ||
return this.networkProvider.sendTransaction(transaction); | ||
} | ||
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async awaitCompletedTransaction(txHash: string): Promise<TransactionOnNetwork> { | ||
const transactionAwaiter = new TransactionWatcher(this.networkProvider); | ||
return transactionAwaiter.awaitCompleted(txHash); | ||
} | ||
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createNetworkProvider(): ApiNetworkProvider | ProxyNetworkProvider { | ||
return this.networkProvider; | ||
} | ||
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createDelegationController(): DelegationController { | ||
return new DelegationController({ chainID: this.chainId, networkProvider: this.networkProvider }); | ||
} | ||
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createAccountController(): AccountController { | ||
return new AccountController({ chainID: this.chainId }); | ||
} | ||
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createRelayedController(): RelayedController { | ||
return new RelayedController({ chainID: this.chainId }); | ||
} | ||
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createSmartContractController(abi?: AbiRegistry): SmartContractController { | ||
return new SmartContractController({ chainID: this.chainId, networkProvider: this.networkProvider, abi }); | ||
} | ||
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createTokenManagementController(): TokenManagementController { | ||
return new TokenManagementController({ chainID: this.chainId, networkProvider: this.networkProvider }); | ||
} | ||
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createTransfersController(): TransfersController { | ||
return new TransfersController({ chainID: this.chainId }); | ||
} | ||
} | ||
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export class TestnetEntrypoint extends NetworkEntrypoint { | ||
constructor(url?: string, kind?: string) { | ||
const entrypointConfig = new TestnetEntrypointConfig(); | ||
super({ | ||
networkProviderUrl: url || entrypointConfig.networkProviderUrl, | ||
networkProviderKind: kind || entrypointConfig.networkProviderKind, | ||
chainId: entrypointConfig.chainId, | ||
}); | ||
} | ||
} | ||
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export class DevnetEntrypoint extends NetworkEntrypoint { | ||
constructor(url?: string, kind?: string) { | ||
const entrypointConfig = new DevnetEntrypointConfig(); | ||
super({ | ||
networkProviderUrl: url || entrypointConfig.networkProviderUrl, | ||
networkProviderKind: kind || entrypointConfig.networkProviderKind, | ||
chainId: entrypointConfig.chainId, | ||
}); | ||
} | ||
} | ||
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export class MainnetEntrypoint extends NetworkEntrypoint { | ||
constructor(url?: string, kind?: string) { | ||
const entrypointConfig = new MainnetEntrypointConfig(); | ||
super({ | ||
networkProviderUrl: url || entrypointConfig.networkProviderUrl, | ||
networkProviderKind: kind || entrypointConfig.networkProviderKind, | ||
chainId: entrypointConfig.chainId, | ||
}); | ||
} | ||
} |
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export * from "./config"; | ||
export * from "./entrypoints"; |
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