amount
amount: `${string} (XLinkSDK number)`
fromAddress
fromAddress: string
fromAddressScriptPubKey
fromAddressScriptPubKey: Uint8Array
fromChain
fromChain: `${string} (XLinkSDK ChainId)`
fromToken
fromToken: `${string} (XLinkSDK TokenId)`
networkFeeRate
networkFeeRate: bigint
toAddress
toAddress: string
toChain
toChain: `${string} (XLinkSDK ChainId)`
toToken
toToken: `${string} (XLinkSDK TokenId)`