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vlt Launches "reproduce": A New Tool Challenging the Limits of Package Provenance
vlt's new "reproduce" tool verifies npm packages against their source code, outperforming traditional provenance adoption in the JavaScript ecosystem.
@bifrost-finance/slpx
Advanced tools
SLPx offers ways to stake and unstake vToken assets.
npm install @bifrost-finance/slpx
First, import the necessary modules and instantiate the SLPx
class:
import { usePublicClient, useWalletClient } from 'wagmi';
import SLPx from '@bifrost-finance/slpx';
// in React component
const publicClient = usePublicClient();
const { data: walletClient } = useWalletClient();
const slpx = new SLPx(publicClient, walletClient, channel);
import { useContractReads, erc20ABI, useAccount } from 'wagmi';
const { address } = useAccount()
const vToken = 'vBNC'; // vGLMR, vFIL, vDOT, vMOVR, vBNC, vKSM, vASTR, vETH
const amount = 1.0;
const token = vToken?.replace(/^v/, '').toUpperCase();
// Query allowance
const { data, refetch } = useContractReads(
{
contracts: [
{
address: slpx.getContractAddressByToken(token),
abi: erc20ABI,
functionName: 'allowance',
args: [address, slpx.getContractAddressByToken('SLPx')]
}
]
}
)
// Approving a Stake
slpx.approveStake(vToken, amount)
.then(txHash => console.log(`Transaction hash: ${txHash}`))
.catch(error => console.error(`Error approving stake: ${error}`));
// Get the minimum amount to stake
const minStake = slpx.getMinStake(vToken)
// Staking an Asset
slpx.stakeAsset(vToken, amount)
.then(txHash => console.log(`Transaction hash: ${txHash}`))
.catch(error => console.error(`Error staking asset: ${error}`));
import { useContractReads, erc20ABI, useAccount } from 'wagmi';
const { address } = useAccount();
const vToken = 'vBNC'; // vGLMR, vFIL, vDOT, vMOVR, vBNC, vKSM, vASTR, vETH
const amount = 1.0;
// Query allowance
const { data, refetch } = useContractReads(
{
contracts: [
{
address: slpx.getContractAddressByToken(vToken),
abi: erc20ABI,
functionName: 'allowance',
args: [address, slpx.getContractAddressByToken('SLPx')]
}
]
}
)
// Approving a Unstake
slpx.approveUnstake(vToken, amount)
.then(txHash => console.log(`Transaction hash: ${txHash}`))
.catch(error => console.error(`Error approving stake: ${error}`));
// Get the minimum amount to unstake
const minStake = slpx.getMinUnstake(vToken)
// Unstaking an Asset
slpx.unstakeAsset(vToken, amount)
.then(txHash => console.log(`Transaction hash: ${txHash}`))
.catch(error => console.error(`Error staking asset: ${error}`));
After the completion of vETH Unstaking, the dedicated interface for claiming
// Get claim info (currently only supports vETH)
slpx.getClaimInfo('vETH')
.then(info => console.log(`Claim info: ${JSON.stringify(info)}`))
.catch(error => console.error(`Error getting claim info: ${error}`));
// To claim info (currently only supports vETH)
slpx.toClaim('vETH')
.then(info => console.log(`Claim info: ${JSON.stringify(info)}`))
.catch(error => console.error(`Error getting claim info: ${error}`));
FAQs
SLPx offers ways to stake and unstake vToken assets.
We found that @bifrost-finance/slpx demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
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