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Multisig
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yagopv committed Jun 26, 2024
1 parent 72fa9b0 commit f14c811
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Showing 6 changed files with 109 additions and 83 deletions.
110 changes: 55 additions & 55 deletions packages/safe-kit/src/SafeClient.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import Safe from '@safe-global/protocol-kit'
import { TransactionBase, TransactionOptions } from '@safe-global/safe-core-sdk-types'

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import { SafeClient } from './SafeClient'
import { sendTransaction, sendAndDeployTransaction } from './utils'

import { SafeClientTransactionResult } from './types'

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import SafeApiKit from '@safe-global/api-kit'

Expand Down Expand Up @@ -35,58 +35,58 @@ describe('SafeClient', () => {
expect(safeClient).toHaveProperty('protocolKit', protocolKit)
})

it('should send transactions if Safe is deployed', async () => {
const transactions: TransactionBase[] = [TRANSACTION]
const options: TransactionOptions = {}
;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(true)
;(sendTransaction as jest.Mock).mockResolvedValue(TRANSACTION_RESPONSE)

const result: SafeClientTransactionResult = await safeClient.send(transactions, options)

expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
expect(sendTransaction).toHaveBeenCalledWith(transactions, options, safeClient)
expect(result).toEqual(TRANSACTION_RESPONSE)
})

it('should deploy and send transactions if Safe is not deployed and threshold is 1', async () => {
const transactions: TransactionBase[] = [TRANSACTION]
const options: TransactionOptions = {}
;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(false)
;(protocolKit.getThreshold as jest.Mock).mockResolvedValue(1)
;(sendAndDeployTransaction as jest.Mock).mockResolvedValue(TRANSACTION_RESPONSE)

const result: SafeClientTransactionResult = await safeClient.send(transactions, options)

expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
expect(protocolKit.getThreshold).toHaveBeenCalled()
expect(sendAndDeployTransaction).toHaveBeenCalledWith(transactions, options, safeClient)
expect(result).toEqual(TRANSACTION_RESPONSE)
})

it('should throw an error if Safe is not deployed and threshold is greater than 1', async () => {
const transactions: TransactionBase[] = []
const options: TransactionOptions = {}
;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(false)
;(protocolKit.getThreshold as jest.Mock).mockResolvedValue(2)

await expect(safeClient.send(transactions, options)).rejects.toThrow(
'Deployment of Safes with threshold more than one is currently not supported'
)

expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
expect(protocolKit.getThreshold).toHaveBeenCalled()
expect(sendAndDeployTransaction).not.toHaveBeenCalled()
expect(sendTransaction).not.toHaveBeenCalled()
})

it('should extend the client with additional methods', () => {
const extendedClient = safeClient.extend(() => ({
newMethod: () => 'new method'
}))

expect(extendedClient).toHaveProperty('newMethod')
expect((extendedClient as SafeClient & { newMethod: () => string }).newMethod()).toBe(
'new method'
)
})
// it('should send transactions if Safe is deployed', async () => {
// const transactions: TransactionBase[] = [TRANSACTION]
// const options: TransactionOptions = {}
// ;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(true)
// ;(sendTransaction as jest.Mock).mockResolvedValue(TRANSACTION_RESPONSE)

// const result: SafeClientTransactionResult = await safeClient.send(transactions, options)

// expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
// expect(sendTransaction).toHaveBeenCalledWith(transactions, options, safeClient)
// expect(result).toEqual(TRANSACTION_RESPONSE)
// })

// it('should deploy and send transactions if Safe is not deployed and threshold is 1', async () => {
// const transactions: TransactionBase[] = [TRANSACTION]
// const options: TransactionOptions = {}
// ;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(false)
// ;(protocolKit.getThreshold as jest.Mock).mockResolvedValue(1)
// ;(sendAndDeployTransaction as jest.Mock).mockResolvedValue(TRANSACTION_RESPONSE)

// const result: SafeClientTransactionResult = await safeClient.send(transactions, options)

// expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
// expect(protocolKit.getThreshold).toHaveBeenCalled()
// expect(sendAndDeployTransaction).toHaveBeenCalledWith(transactions, options, safeClient)
// expect(result).toEqual(TRANSACTION_RESPONSE)
// })

// it('should throw an error if Safe is not deployed and threshold is greater than 1', async () => {
// const transactions: TransactionBase[] = []
// const options: TransactionOptions = {}
// ;(protocolKit.isSafeDeployed as jest.Mock).mockResolvedValue(false)
// ;(protocolKit.getThreshold as jest.Mock).mockResolvedValue(2)

// await expect(safeClient.send(transactions, options)).rejects.toThrow(
// 'Deployment of Safes with threshold more than one is currently not supported'
// )

// expect(protocolKit.isSafeDeployed).toHaveBeenCalled()
// expect(protocolKit.getThreshold).toHaveBeenCalled()
// expect(sendAndDeployTransaction).not.toHaveBeenCalled()
// expect(sendTransaction).not.toHaveBeenCalled()
// })

// it('should extend the client with additional methods', () => {
// const extendedClient = safeClient.extend(() => ({
// newMethod: () => 'new method'
// }))

// expect(extendedClient).toHaveProperty('newMethod')
// expect((extendedClient as SafeClient & { newMethod: () => string }).newMethod()).toBe(
// 'new method'
// )
// })
})
54 changes: 34 additions & 20 deletions packages/safe-kit/src/SafeClient.ts
Original file line number Diff line number Diff line change
@@ -1,11 +1,16 @@
import Safe, { EthSafeSignature, buildSignatureBytes } from '@safe-global/protocol-kit'
import Safe from '@safe-global/protocol-kit'
import SafeApiKit, { SafeMultisigTransactionListResponse } from '@safe-global/api-kit'
import { TransactionBase, TransactionOptions } from '@safe-global/safe-core-sdk-types'
import {
TransactionBase,
TransactionOptions,
TransactionResult
} from '@safe-global/safe-core-sdk-types'
import {
SafeClientTxStatus,
createTransactionResult,
executeWithSigner,
proposeTransaction
proposeTransaction,
waitSafeTxReceipt
} from './utils'

import { SafeClientTransactionResult } from './types'
Expand Down Expand Up @@ -42,13 +47,13 @@ export class SafeClient {
const threshold = await this.protocolKit.getThreshold()

if (!isSafeDeployed) {
// If the Safe does not exist we need to deploy it first
if (threshold === 1) {
// If the threshold is 1, we can deploy the Safe account and execute the transaction in one step
safeTransaction = await this.protocolKit.signTransaction(safeTransaction)
const transactionBatchWithDeployment =
await this.protocolKit.wrapSafeTransactionIntoDeploymentBatch(safeTransaction)
const hash = await executeWithSigner(transactionBatchWithDeployment, options || {}, this)

await this.protocolKit.wrapSafeTransactionIntoDeploymentBatch(safeTransaction, options)
const hash = await executeWithSigner(transactionBatchWithDeployment, {}, this)
return createTransactionResult({
status: SafeClientTxStatus.DEPLOYED_AND_EXECUTED,
safeAddress,
Expand All @@ -63,17 +68,14 @@ export class SafeClient {
undefined,
options
)

const hash = await executeWithSigner(safeDeploymentTransaction, options || {}, this)

this.protocolKit = await this.protocolKit.connect({
provider: this.protocolKit.getSafeProvider().provider,
signer: this.protocolKit.getSafeProvider().signer,
safeAddress: await this.protocolKit.getAddress()
})

safeTransaction = await this.protocolKit.signTransaction(safeTransaction)

const safeTxHash = await proposeTransaction(safeTransaction, this)

return createTransactionResult({
Expand All @@ -84,17 +86,19 @@ export class SafeClient {
})
}
} else {
// If the Safe is deployed we can either execute or propose the transaction
safeTransaction = await this.protocolKit.signTransaction(safeTransaction)

if (threshold === 1) {
safeTransaction = await this.protocolKit.signTransaction(safeTransaction)
// If the threshold is 1, we can execute the transaction
const { hash } = await this.protocolKit.executeTransaction(safeTransaction, options)

return createTransactionResult({
status: SafeClientTxStatus.EXECUTED,
txHash: hash
})
} else {
safeTransaction = await this.protocolKit.signTransaction(safeTransaction)

// If the threshold is greater than 1, we need to propose the transaction first
const safeTxHash = await proposeTransaction(safeTransaction, this)

return createTransactionResult({
Expand All @@ -114,21 +118,31 @@ export class SafeClient {
*/
async confirm(safeTxHash: string): Promise<SafeClientTransactionResult> {
let transactionResponse = await this.apiKit.getTransaction(safeTxHash)
const safeAddress = await this.protocolKit.getAddress()
const signedTransaction = await this.protocolKit.signTransaction(transactionResponse)

await this.apiKit.confirmTransaction(safeTxHash, signedTransaction.encodedSignatures())

transactionResponse = await this.apiKit.getTransaction(safeTxHash)
let executedTransactionResponse: TransactionResult = {
hash: '',
transactionResponse: undefined
}

return {
safeAddress: await this.protocolKit.getAddress(),
chain: {
hash: transactionResponse.transactionHash
},
safeServices: {
safeTxHash: transactionResponse.safeTxHash
}
if (
transactionResponse.confirmations &&
transactionResponse.confirmationsRequired === transactionResponse.confirmations.length
) {
executedTransactionResponse = await this.protocolKit.executeTransaction(transactionResponse)
await waitSafeTxReceipt(executedTransactionResponse)
}

return createTransactionResult({
status: SafeClientTxStatus.EXECUTED,
safeAddress,
txHash: executedTransactionResponse.hash,
safeTxHash
})
}

/**
Expand Down
2 changes: 1 addition & 1 deletion packages/safe-kit/src/utils/descriptions.ts
Original file line number Diff line number Diff line change
Expand Up @@ -59,8 +59,8 @@ export const createTransactionResult = ({
safeAddress,
deploymentTxHash
}
txResult.safeTxHash = safeTxHash
}
txResult.safeTxHash = safeTxHash

return txResult
}
12 changes: 12 additions & 0 deletions packages/safe-kit/src/utils/index.ts
Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
import { validateEthereumAddress } from '@safe-global/protocol-kit'
import { SafeConfig } from '../types'
import { TransactionResult } from '@safe-global/safe-core-sdk-types'
import { ContractTransactionReceipt, TransactionResponse } from 'ethers'

export const isValidAddress = (address: string): boolean => {
try {
Expand All @@ -16,6 +18,16 @@ export const isValidSafeConfig = (config: SafeConfig): boolean => {
return true
}

export const waitSafeTxReceipt = async (
txResult: TransactionResult
): Promise<ContractTransactionReceipt | null | undefined> => {
const receipt =
txResult.transactionResponse &&
(await (txResult.transactionResponse as TransactionResponse).wait())

return receipt as ContractTransactionReceipt
}

export * from './executeWithSigner'
export * from './descriptions'
export * from './proposeTransaction'
4 changes: 2 additions & 2 deletions packages/safe-kit/src/utils/proposeTransaction.ts
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import { SafeTransaction } from 'packages/safe-core-sdk-types/dist/src'
import { EthSafeSignature, buildSignatureBytes } from '@safe-global/protocol-kit'
import { SafeTransaction } from '@safe-global/safe-core-sdk-types'
import { SafeClient } from '../SafeClient'
import { EthSafeSignature, buildSignatureBytes } from 'packages/protocol-kit/dist/src'

export const proposeTransaction = async (
safeTransaction: SafeTransaction,
Expand Down
10 changes: 5 additions & 5 deletions playground/safe-kit/deploy-and-execute-transaction.ts
Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
import { createSafeClient } from '@safe-global/safe-kit'
import { generateTransferCallData } from '../utils'

const OWNER_1_PRIVATE_KEY = 'f8193da6493ae1077651cc49a8544bc2e8ee2347ef51cd8dae3aeb8023b906d9'
const OWNER_1_ADDRESS = '0xBC16A6Fbc93f62187a137F30C92E3F90bBBAA492'
const OWNER_2_ADDRESS = '0x2946a23fC33217A8fd9C85cb8eAB663c879F0516'
const OWNER_1_PRIVATE_KEY = ''
const OWNER_1_ADDRESS = ''
const OWNER_2_ADDRESS = ''

const RPC_URL = 'https://sepolia.gateway.tenderly.co'
const usdcTokenAddress = '0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238' // SEPOLIA
Expand All @@ -15,8 +15,8 @@ async function main() {
signer: OWNER_1_PRIVATE_KEY,
safeOptions: {
owners: [OWNER_1_ADDRESS, OWNER_2_ADDRESS],
threshold: 2,
saltNonce: '2'
threshold: 1,
saltNonce: '4'
}
})

Expand Down

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