This is a server that interacts with a Liquidity Bridge Contract (LBC) to provide liquidity for users as part of the Flyover protocol. The server runs a local Liquidity Provider (LP), and also allows connections from remote LPs.
The server's functionality is provided through a JSON HTTP interface. In addition, the server needs access to a Bitcoin and an RSK node.
Computes and returns a quote for the service.
contractAddr (string) - Hex-encoded contract address.
data (string) - Hex-encoded contract data.
value (int) - Value to send in the call.
gasLimit (int) - Gas limit to use in the call.
rskRefundAddr (string) - Hex-encoded user RSK refund address.
btcRefundAddr (string) - Base58-encoded user Bitcoin refund address.
quotes - a list of quotes for the service, where each quote consists of:
fedBtcAddress; // the BTC address of the Powpeg
lbcAddress; // the address of the LBC
lpRSKAddr; // the RSK address of the LP
btcRefundAddress; // a user BTC refund address
rskRefundAddress; // a user RSK refund address
lpBTCAddr; // the BTC address of the LP
callFee; // the fee charged by the LP
penaltyFee; // the penalty that the LP pays if it fails to deliver the service
contractAddr; // the destination address of the peg-in
data; // the arguments to send in the call
gasLimit; // the gas limit
nonce; // a nonce that uniquely identifies this quote
value; // the value to transfer in the call
agreementTimestamp; // the timestamp of the agreement
timeForDeposit; // the time (in seconds) that the user has to achieve one confirmation on the BTC deposit
callTime; // the time (in seconds) that the LP has to perform the call on behalf of the user after the deposit achieves the number of confirmations
confirmations; // the number of confirmations that the LP requires before making the call
Accepts one of the LPs quotes.
quoteHash (string) - Hex-encoded quote hash as computed by LBC.hashQuote
signature - Signature of the quote
bitcoinDepositAddressHash - Hash of the deposit BTC address