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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,51 +1,114 @@ | ||
| import { poseidon_gencontract as poseidonContract } from "circomlibjs" | ||
| import { Contract } from "ethers" | ||
| import { task, types } from "hardhat/config" | ||
|
|
||
| task("deploy:semaphore", "Deploy a Semaphore contract") | ||
| .addParam("verifiers", "Tree depths and verifier addresses", [], types.json) | ||
| .addOptionalParam<boolean>("pairing", "Pairing library address", undefined, types.string) | ||
| .addOptionalParam<boolean>("semaphoreVerifier", "SemaphoreVerifier contract address", undefined, types.string) | ||
| .addOptionalParam<boolean>("poseidon", "Poseidon library address", undefined, types.string) | ||
| .addOptionalParam<boolean>( | ||
| "incrementalBinaryTree", | ||
| "IncrementalBinaryTree library address", | ||
| undefined, | ||
| types.string | ||
| ) | ||
| .addOptionalParam<boolean>("logs", "Print the logs", true, types.boolean) | ||
| .setAction(async ({ logs, verifiers }, { ethers }): Promise<Contract> => { | ||
| const poseidonABI = poseidonContract.generateABI(2) | ||
| const poseidonBytecode = poseidonContract.createCode(2) | ||
| .setAction( | ||
| async ( | ||
| { | ||
| logs, | ||
| pairing: pairingAddress, | ||
| semaphoreVerifier: semaphoreVerifierAddress, | ||
| poseidon: poseidonAddress, | ||
| incrementalBinaryTree: incrementalBinaryTreeAddress | ||
| }, | ||
| { ethers } | ||
| ): Promise<any> => { | ||
| if (!semaphoreVerifierAddress) { | ||
| if (!pairingAddress) { | ||
| const PairingFactory = await ethers.getContractFactory("Pairing") | ||
| const pairing = await PairingFactory.deploy() | ||
|
|
||
| const [signer] = await ethers.getSigners() | ||
| await pairing.deployed() | ||
|
|
||
| const PoseidonLibFactory = new ethers.ContractFactory(poseidonABI, poseidonBytecode, signer) | ||
| const poseidonLib = await PoseidonLibFactory.deploy() | ||
| if (logs) { | ||
| console.info(`Pairing library has been deployed to: ${pairing.address}`) | ||
| } | ||
|
|
||
| await poseidonLib.deployed() | ||
| pairingAddress = pairing.address | ||
| } | ||
|
|
||
| if (logs) { | ||
| console.info(`Poseidon library has been deployed to: ${poseidonLib.address}`) | ||
| } | ||
| const SemaphoreVerifierFactory = await ethers.getContractFactory("SemaphoreVerifier", { | ||
| libraries: { | ||
| Pairing: pairingAddress | ||
| } | ||
| }) | ||
|
|
||
| const semaphoreVerifier = await SemaphoreVerifierFactory.deploy() | ||
|
|
||
| await semaphoreVerifier.deployed() | ||
|
|
||
| const IncrementalBinaryTreeLibFactory = await ethers.getContractFactory("IncrementalBinaryTree", { | ||
| libraries: { | ||
| PoseidonT3: poseidonLib.address | ||
| if (logs) { | ||
| console.info(`SemaphoreVerifier contract has been deployed to: ${semaphoreVerifier.address}`) | ||
| } | ||
|
|
||
| semaphoreVerifierAddress = semaphoreVerifier.address | ||
| } | ||
| }) | ||
| const incrementalBinaryTreeLib = await IncrementalBinaryTreeLibFactory.deploy() | ||
|
|
||
| await incrementalBinaryTreeLib.deployed() | ||
| if (!incrementalBinaryTreeAddress) { | ||
| if (!poseidonAddress) { | ||
| const poseidonABI = poseidonContract.generateABI(2) | ||
| const poseidonBytecode = poseidonContract.createCode(2) | ||
|
|
||
| if (logs) { | ||
| console.info(`IncrementalBinaryTree library has been deployed to: ${incrementalBinaryTreeLib.address}`) | ||
| } | ||
| const [signer] = await ethers.getSigners() | ||
|
|
||
| const PoseidonFactory = new ethers.ContractFactory(poseidonABI, poseidonBytecode, signer) | ||
| const poseidon = await PoseidonFactory.deploy() | ||
|
|
||
| await poseidon.deployed() | ||
|
|
||
| if (logs) { | ||
| console.info(`Poseidon library has been deployed to: ${poseidon.address}`) | ||
| } | ||
|
|
||
| poseidonAddress = poseidon.address | ||
| } | ||
|
|
||
| const SemaphoreContractFactory = await ethers.getContractFactory("Semaphore", { | ||
| libraries: { | ||
| IncrementalBinaryTree: incrementalBinaryTreeLib.address | ||
| const IncrementalBinaryTreeFactory = await ethers.getContractFactory("IncrementalBinaryTree", { | ||
| libraries: { | ||
| PoseidonT3: poseidonAddress | ||
| } | ||
| }) | ||
| const incrementalBinaryTree = await IncrementalBinaryTreeFactory.deploy() | ||
|
|
||
| await incrementalBinaryTree.deployed() | ||
|
|
||
| if (logs) { | ||
| console.info(`IncrementalBinaryTree library has been deployed to: ${incrementalBinaryTree.address}`) | ||
| } | ||
|
|
||
| incrementalBinaryTreeAddress = incrementalBinaryTree.address | ||
| } | ||
| }) | ||
|
|
||
| const semaphoreContract = await SemaphoreContractFactory.deploy(verifiers) | ||
| const SemaphoreFactory = await ethers.getContractFactory("Semaphore", { | ||
| libraries: { | ||
| IncrementalBinaryTree: incrementalBinaryTreeAddress | ||
| } | ||
| }) | ||
|
|
||
| await semaphoreContract.deployed() | ||
| const semaphore = await SemaphoreFactory.deploy(semaphoreVerifierAddress) | ||
|
|
||
| if (logs) { | ||
| console.info(`Semaphore contract has been deployed to: ${semaphoreContract.address}`) | ||
| } | ||
| await semaphore.deployed() | ||
|
|
||
| return semaphoreContract | ||
| }) | ||
| if (logs) { | ||
| console.info(`Semaphore contract has been deployed to: ${semaphore.address}`) | ||
| } | ||
|
|
||
| return { | ||
| semaphore, | ||
| pairingAddress, | ||
| semaphoreVerifierAddress, | ||
| poseidonAddress, | ||
| incrementalBinaryTreeAddress | ||
| } | ||
| } | ||
| ) |
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