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update olympus api

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boufni95 2024-06-25 20:08:33 +02:00
parent 4325cdd07d
commit 4ebe2a9072
1 changed files with 12 additions and 12 deletions
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24
src/services/lnd/lsp.ts
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@ -184,8 +184,8 @@ export class OlympusLSP extends LSP {
return null
}
const serviceInfo = await this.getInfo()
if (+serviceInfo.options.min_initial_client_balance_sat > shouldOpen.maxSpendable) {
this.log("balance of", shouldOpen.maxSpendable, "is lower than service minimum of", serviceInfo.options.min_initial_client_balance_sat)
if (+serviceInfo.min_initial_client_balance_sat > shouldOpen.maxSpendable) {
this.log("balance of", shouldOpen.maxSpendable, "is lower than service minimum of", serviceInfo.min_initial_client_balance_sat)
return null
}
const [servicePub, host] = serviceInfo.uris[0].split('@')
@ -194,34 +194,34 @@ export class OlympusLSP extends LSP {
const myPub = lndInfo.identityPubkey
const refundAddr = await this.lnd.NewAddress(AddressType.WITNESS_PUBKEY_HASH)
const lspBalance = (this.settings.channelThreshold * 2).toString()
const chanExpiryBlocks = serviceInfo.options.max_channel_expiry_blocks
const chanExpiryBlocks = serviceInfo.max_channel_expiry_blocks
const order = await this.createOrder({ pubKey: myPub, refundAddr: refundAddr.address, lspBalance, clientBalance: "0", chanExpiryBlocks })
if (order.payment.state !== 'EXPECT_PAYMENT') {
if (order.payment.bolt11.state !== 'EXPECT_PAYMENT') {
this.log("order not in expect payment state")
return null
}
const decoded = await this.lnd.DecodeInvoice(order.payment.bolt11_invoice)
if (decoded.numSatoshis !== +order.payment.order_total_sat) {
this.log("invoice of amount", decoded.numSatoshis, "does not match order total of", order.payment.order_total_sat)
const decoded = await this.lnd.DecodeInvoice(order.payment.bolt11.invoice)
if (decoded.numSatoshis !== +order.payment.bolt11.order_total_sat) {
this.log("invoice of amount", decoded.numSatoshis, "does not match order total of", order.payment.bolt11.order_total_sat)
return null
}
if (decoded.numSatoshis > shouldOpen.maxSpendable) {
this.log("invoice of amount", decoded.numSatoshis, "exceeds user balance of", shouldOpen.maxSpendable)
return null
}
const relativeFee = +order.payment.fee_total_sat / this.settings.channelThreshold
const relativeFee = +order.payment.bolt11.fee_total_sat / this.settings.channelThreshold
if (relativeFee > this.settings.maxRelativeFee) {
this.log("invoice relative fee of", relativeFee, "exceeds max relative fee of", this.settings.maxRelativeFee)
return null
}
const res = await this.liquidityProvider.PayInvoice(order.payment.bolt11_invoice)
const res = await this.liquidityProvider.PayInvoice(order.payment.bolt11.invoice)
this.log("paid", res.amount_paid, "to open channel")
return { orderId: order.order_id, invoice: order.payment.bolt11_invoice, totalSats: +order.payment.order_total_sat, fees: +order.payment.fee_total_sat }
return { orderId: order.order_id, invoice: order.payment.bolt11.invoice, totalSats: +order.payment.bolt11.order_total_sat, fees: +order.payment.bolt11.fee_total_sat }
}
getInfo = async () => {
const res = await fetch(`${this.settings.olympusServiceUrl}/get_info`)
const json = await res.json() as { options: { min_initial_client_balance_sat: string, max_channel_expiry_blocks: number }, uris: string[] }
const json = await res.json() as { min_initial_client_balance_sat: string, max_channel_expiry_blocks: number, uris: string[] }
return json
}
@ -241,7 +241,7 @@ export class OlympusLSP extends LSP {
body: JSON.stringify(req),
headers: { "Content-Type": "application/json" }
})
const json = await res.json() as { order_id: string, payment: { state: 'EXPECT_PAYMENT', bolt11_invoice: string, fee_total_sat: string, order_total_sat: string } }
const json = await res.json() as { order_id: string, payment: { bolt11: { state: 'EXPECT_PAYMENT', invoice: string, fee_total_sat: string, order_total_sat: string } } }
return json
}