Function pairedFaMetadataAddress

pairedFaMetadataAddress(
coinType: `0x${string}::${string}::${string}`,
): AccountAddress
Calculates the paired FA metadata address for a given coin type. This function is tolerant of various address formats in the coin type string, including complex nested types.
Parameters
- coinType: `0x${string}::${string}::${string}`
  The coin type string in any of these formats:
  
  Short form address: "0x1::aptos_coin::AptosCoin"
  
  Long form address: "0x0000000000000000000000000000000000000000000000000000000000000001::aptos_coin::AptosCoin"
  
  With leading zeros: "0x00001::aptos_coin::AptosCoin"
  
  With nested types: "0x1::coin::Coin<0x1412::a::struct<0x0001::aptos_coin::AptosCoin>>"
Returns AccountAddress
The calculated metadata address as an AccountAddress instance
Example
```
// All these formats are valid and will produce the same result:
pairedFaMetadataAddress("0x1::aptos_coin::AptosCoin")  // simple form
pairedFaMetadataAddress("0x0000000000000000000000000000000000000000000000000000000000000001::aptos_coin::AptosCoin")  // long form
pairedFaMetadataAddress("0x00001::aptos_coin::AptosCoin")  // with leading zeros
pairedFaMetadataAddress("0x1::coin::Coin<0x1412::a::struct<0x0001::aptos_coin::AptosCoin>>")  // nested type parameters
```
- Defined in src/utils/helpers.ts:280