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ask a user switch a chain
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@ilya-korotya
ilya-korotya committed Oct 21, 2024
1 parent 7f1fa67 commit b6d043e
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2 changes: 2 additions & 0 deletions client/src/pages/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import Button from '@mui/material/Button';
import Grid from '@mui/material/Unstable_Grid2';
import SelectedIssuerContext from '@/contexts/SelectedIssuerContext';
import { useRouter } from 'next/router';
import { switchNetwork } from '@/services/onchainIssuer';

const App = () => {
const router = useRouter();
Expand All @@ -22,6 +23,7 @@ const App = () => {
};

useEffect(() => {
switchNetwork();
const fetchIssuers = async () => {
try {
const issuers = await getIssuersList();
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21 changes: 21 additions & 0 deletions client/src/services/onchainIssuer.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,27 @@ import {Id} from '@iden3/js-iden3-core';

const contractABI = [{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"CREDENTIAL_ADAPTER_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"claimIndexHash","type":"uint256"}],"name":"getClaimProof","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"claimIndexHash","type":"uint256"},{"internalType":"uint256","name":"root","type":"uint256"}],"name":"getClaimProofByRoot","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"claimIndexHash","type":"uint256"}],"name":"getClaimProofWithStateInfo","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"},{"components":[{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint256","name":"claimsRoot","type":"uint256"},{"internalType":"uint256","name":"revocationsRoot","type":"uint256"},{"internalType":"uint256","name":"rootsRoot","type":"uint256"}],"internalType":"struct IdentityLib.StateInfo","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getClaimsTreeRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_userId","type":"uint256"},{"internalType":"uint256","name":"_credentialId","type":"uint256"}],"name":"getCredential","outputs":[{"components":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"string[]","name":"context","type":"string[]"},{"internalType":"string","name":"_type","type":"string"},{"internalType":"uint64","name":"issuanceDate","type":"uint64"},{"components":[{"internalType":"string","name":"id","type":"string"},{"internalType":"string","name":"_type","type":"string"}],"internalType":"struct INonMerklizedIssuer.CredentialSchema","name":"credentialSchema","type":"tuple"},{"components":[{"internalType":"string","name":"id","type":"string"},{"internalType":"string","name":"_type","type":"string"}],"internalType":"struct INonMerklizedIssuer.DisplayMethod","name":"displayMethod","type":"tuple"}],"internalType":"struct INonMerklizedIssuer.CredentialData","name":"","type":"tuple"},{"internalType":"uint256[8]","name":"","type":"uint256[8]"},{"components":[{"internalType":"string","name":"key","type":"string"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bytes","name":"rawValue","type":"bytes"}],"internalType":"struct INonMerklizedIssuer.SubjectField[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCredentialAdapterVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getIsOldStateGenesis","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLatestPublishedClaimsRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLatestPublishedRevocationsRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLatestPublishedRootsRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLatestPublishedState","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"revocationNonce","type":"uint64"}],"name":"getRevocationProof","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"revocationNonce","type":"uint64"},{"internalType":"uint256","name":"root","type":"uint256"}],"name":"getRevocationProofByRoot","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"revocationNonce","type":"uint64"}],"name":"getRevocationProofWithStateInfo","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"},{"components":[{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint256","name":"claimsRoot","type":"uint256"},{"internalType":"uint256","name":"revocationsRoot","type":"uint256"},{"internalType":"uint256","name":"rootsRoot","type":"uint256"}],"internalType":"struct IdentityLib.StateInfo","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"name":"getRevocationStatus","outputs":[{"components":[{"components":[{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint256","name":"claimsTreeRoot","type":"uint256"},{"internalType":"uint256","name":"revocationTreeRoot","type":"uint256"},{"internalType":"uint256","name":"rootOfRoots","type":"uint256"}],"internalType":"struct IOnchainCredentialStatusResolver.IdentityStateRoots","name":"issuer","type":"tuple"},{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct IOnchainCredentialStatusResolver.Proof","name":"mtp","type":"tuple"}],"internalType":"struct IOnchainCredentialStatusResolver.CredentialStatus","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint64","name":"nonce","type":"uint64"}],"name":"getRevocationStatusByIdAndState","outputs":[{"components":[{"components":[{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint256","name":"claimsTreeRoot","type":"uint256"},{"internalType":"uint256","name":"revocationTreeRoot","type":"uint256"},{"internalType":"uint256","name":"rootOfRoots","type":"uint256"}],"internalType":"struct IOnchainCredentialStatusResolver.IdentityStateRoots","name":"issuer","type":"tuple"},{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct IOnchainCredentialStatusResolver.Proof","name":"mtp","type":"tuple"}],"internalType":"struct IOnchainCredentialStatusResolver.CredentialStatus","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRevocationsTreeRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"rootsTreeRoot","type":"uint256"}],"name":"getRootProof","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"claimsTreeRoot","type":"uint256"},{"internalType":"uint256","name":"root","type":"uint256"}],"name":"getRootProofByRoot","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"rootsTreeRoot","type":"uint256"}],"name":"getRootProofWithStateInfo","outputs":[{"components":[{"internalType":"uint256","name":"root","type":"uint256"},{"internalType":"bool","name":"existence","type":"bool"},{"internalType":"uint256[]","name":"siblings","type":"uint256[]"},{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bool","name":"auxExistence","type":"bool"},{"internalType":"uint256","name":"auxIndex","type":"uint256"},{"internalType":"uint256","name":"auxValue","type":"uint256"}],"internalType":"struct SmtLib.Proof","name":"","type":"tuple"},{"components":[{"internalType":"uint256","name":"state","type":"uint256"},{"internalType":"uint256","name":"claimsRoot","type":"uint256"},{"internalType":"uint256","name":"revocationsRoot","type":"uint256"},{"internalType":"uint256","name":"rootsRoot","type":"uint256"}],"internalType":"struct IdentityLib.StateInfo","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"state","type":"uint256"}],"name":"getRootsByState","outputs":[{"components":[{"internalType":"uint256","name":"claimsRoot","type":"uint256"},{"internalType":"uint256","name":"revocationsRoot","type":"uint256"},{"internalType":"uint256","name":"rootsRoot","type":"uint256"}],"internalType":"struct IdentityLib.Roots","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRootsTreeRoot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSmtDepth","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"_userId","type":"uint256"}],"name":"getUserCredentialIds","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_stateContractAddr","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_userId","type":"uint256"}],"name":"issueCredential","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"_revocationNonce","type":"uint64"}],"name":"revokeClaimAndTransit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] as const;

const amoyChainID: bigint = BigInt(80002);

export const switchNetwork = async () => {
const web3 = new Web3(window.ethereum);
const networkId = await web3.eth.net.getId();
if (networkId !== amoyChainID) {
try {
await window.ethereum.request({
method: 'wallet_switchEthereumChain',
params: [{ chainId: `0x${amoyChainID.toString(16)}` }],
});
} catch (switchError: any) {
if (switchError.code === 4902) {
throw new Error('This network is not available in your MetaMask, please add it.');
} else {
throw new Error('Failed to switch network');
}
}
}
};

export const issueCredential = async (contractAddress: string, userId: Id) => {
const web3 = new Web3(window.ethereum);
const accounts = await web3.eth.getAccounts();
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