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apt.ts
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apt.ts
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import { hexToBytes } from '@noble/hashes/utils'
/**
* Validate Aptos address
* @param address Aptos address
* @returns true/false
*/
export const isAptosAddress = (
address: string | undefined,
): address is string => {
if (!address) return false
try {
const buf = hexToBytes(address.replace('0x', ''))
return buf.length === 32
} catch (er) {
return false
}
}
/**
* Convert a compressed pubkey to an Aptos address
* @param pubkey Compressed pubkey
* @returns Aptos address
*/
export { toAptosAddress } from '@desig/supported-chains'
/**
* Add signture to an Aptos transaction
* @param transaction The Aptos transaction
* @param { sig, addr } signature The product of `Proposal.finalizaSignature` extended the signer address
* @returns
*/
export const addAptosSignature = (
transaction: any,
{ sig, addr }: { sig: Uint8Array; addr: string },
) => {
console.warn(
'There is no available signature adding action in Aptos. Read more: TBD',
)
return transaction
}