Wrapped Trust

Functions for wrapping and unwrapping native TRUST tokens.

wrappedTrustDeposit

Deposit native TRUST to receive wrapped TRUST.

Parameters

Parameter	Type	Description	Required
config	WriteConfig	Contract address, publicClient, walletClient	Yes
value	bigint	Amount of TRUST to wrap	Yes

Returns

Promise<Hash> // Transaction hash

Example

import { wrappedTrustDeposit, getContractAddressFromChainId } from '@0xintuition/protocol'
import { parseEther } from 'viem'

const wrappedTrustAddress = getContractAddressFromChainId('WrappedTrust', chainId)

const txHash = await wrappedTrustDeposit(
  { address: wrappedTrustAddress, walletClient, publicClient },
  { args: [], value: parseEther('10') }
)

console.log('Wrapped 10 TRUST:', txHash)

---

wrappedTrustWithdraw

Withdraw wrapped TRUST to receive native TRUST.

Parameters

Parameter	Type	Description	Required
config	WriteConfig	Contract address, publicClient, walletClient	Yes
args	[bigint]	Amount of wrapped TRUST to unwrap	Yes

Returns

Promise<Hash> // Transaction hash

Example

import { wrappedTrustWithdraw } from '@0xintuition/protocol'

const txHash = await wrappedTrustWithdraw(
  { address: wrappedTrustAddress, walletClient, publicClient },
  { args: [parseEther('5')] }
)

console.log('Unwrapped 5 TRUST:', txHash)

---

Standard ERC20 Functions

Wrapped TRUST implements standard ERC20 functions:

balanceOf

// Using viem's readContract
import { readContract } from 'viem'
import { WrappedTrustAbi } from '@0xintuition/protocol'

const balance = await readContract(publicClient, {
  address: wrappedTrustAddress,
  abi: WrappedTrustAbi,
  functionName: 'balanceOf',
  args: [userAddress],
})

console.log('Balance:', formatEther(balance))

totalSupply

const totalSupply = await readContract(publicClient, {
  address: wrappedTrustAddress,
  abi: WrappedTrustAbi,
  functionName: 'totalSupply',
})

console.log('Total supply:', formatEther(totalSupply))

allowance

const allowance = await readContract(publicClient, {
  address: wrappedTrustAddress,
  abi: WrappedTrustAbi,
  functionName: 'allowance',
  args: [ownerAddress, spenderAddress],
})

console.log('Allowance:', formatEther(allowance))

approve

import { writeContract } from 'viem'

const txHash = await writeContract(walletClient, {
  address: wrappedTrustAddress,
  abi: WrappedTrustAbi,
  functionName: 'approve',
  args: [spenderAddress, parseEther('100')],
})

console.log('Approved:', txHash)

---

Complete Example

import {
  wrappedTrustDeposit,
  wrappedTrustWithdraw,
  getContractAddressFromChainId,
  WrappedTrustAbi,
} from '@0xintuition/protocol'
import { parseEther, formatEther, readContract } from 'viem'

const wrappedTrustAddress = getContractAddressFromChainId('WrappedTrust', chainId)

// Check native balance
const nativeBalance = await publicClient.getBalance({ address: account.address })
console.log('Native TRUST:', formatEther(nativeBalance))

// Wrap TRUST
const wrapAmount = parseEther('10')
const wrapTx = await wrappedTrustDeposit(
  { address: wrappedTrustAddress, walletClient, publicClient },
  { args: [], value: wrapAmount }
)
console.log('Wrapped:', wrapTx)

// Check wrapped balance
const wrappedBalance = await readContract(publicClient, {
  address: wrappedTrustAddress,
  abi: WrappedTrustAbi,
  functionName: 'balanceOf',
  args: [account.address],
})
console.log('Wrapped TRUST:', formatEther(wrappedBalance))

// Unwrap half
const unwrapAmount = parseEther('5')
const unwrapTx = await wrappedTrustWithdraw(
  { address: wrappedTrustAddress, walletClient, publicClient },
  { args: [unwrapAmount] }
)
console.log('Unwrapped:', unwrapTx)

---

See Also

• Configuration