derp.swift

class BcomBlockchainTransaction {
    var wallet: BcomWallet
    var chainAssetProtocol: ChainAssetProtocol
    var amount: Decimal
    var assetId: String
    
    //bitcoin specific
    var utxo: [UTXO]?
    var satsPerByteFee: Int
    
    //slp specific
    var slp: [SLPUTXO]?
    
    //eth specific
    var gasLimit: Int
    var gwei: Int
    
    init(signingWallet: BcomWallet, chainAssetProtocol: ChainAssetProtocol, amount: Decimal, assetId: String) {
        self.wallet = signingWallet
        self.chainAssetProtocol = chainAssetProtocol
        self.amount = amount
        self.assetId = assetId
    }
    
    //bitcoinSpecific shit
    func buildBitcoin(utxos: [UTXO], satsPerByteFee: Int) {
        
    }
    //slp shit
    func buildSLP(slpUtxos: [SLPUTXO]) {
        
    }
    
    //eth shit
    func buildEth(gasLimit: Int) {
        
    }
    
    func buildERC20() {
        
    }
}

BcomBlockchainTransaction(signingWallet: BcomWallet(strength: 128, passphrase: "", chain: .bitcoinCash), chainAssetProtocol: .bch, amount: 0, assetId: "BCH")
    .buildBitcoin(utxos: [], satsPerByteFee: [10])
    .buildSlp(slpUtxos: [])
    .build()

public func createTransaction(_ tx: BlockchainTransaction) -> Data {
}