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Delete historical generation code

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This commit is contained in:
nymkappa
2022-07-29 17:41:09 +02:00
parent a94403b3a1
commit eb90434c28
6 changed files with 295 additions and 272 deletions
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44
backend/src/api/lightning/clightning/clightning-convert.ts
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@@ -1,6 +1,8 @@
import logger from "../../../logger";
import { ILightningApi } from "../lightning-api.interface";
import { ILightningApi } from '../lightning-api.interface';
/**
* Convert a clightning "listnode" entry to a lnd node entry
*/
export function convertNode(clNode: any): ILightningApi.Node {
return {
alias: clNode.alias ?? '',
@@ -12,7 +14,10 @@ export function convertNode(clNode: any): ILightningApi.Node {
};
}
export function convertAndmergeBidirectionalChannels(clChannels: any[]): ILightningApi.Channel[] {
/**
* Convert clightning "listchannels" response to lnd "describegraph.channels" format
*/
export function convertAndmergeBidirectionalChannels(clChannels: any[]): ILightningApi.Channel[] {
const consolidatedChannelList: ILightningApi.Channel[] = [];
const clChannelsDict = {};
const clChannelsDictCount = {};
@@ -23,27 +28,24 @@ export function convertAndmergeBidirectionalChannels(clChannels: any[]): ILightn
clChannelsDictCount[clChannel.short_channel_id] = 1;
} else {
consolidatedChannelList.push(
buildBidirectionalChannel(clChannel, clChannelsDict[clChannel.short_channel_id])
buildFullChannel(clChannel, clChannelsDict[clChannel.short_channel_id])
);
delete clChannelsDict[clChannel.short_channel_id];
clChannelsDictCount[clChannel.short_channel_id]++;
}
}
const bidirectionalChannelsCount = consolidatedChannelList.length;
for (const short_channel_id of Object.keys(clChannelsDict)) {
consolidatedChannelList.push(buildUnidirectionalChannel(clChannelsDict[short_channel_id]));
consolidatedChannelList.push(buildIncompleteChannel(clChannelsDict[short_channel_id]));
}
const unidirectionalChannelsCount = consolidatedChannelList.length - bidirectionalChannelsCount;
logger.debug(`clightning knows ${clChannels.length} channels. ` +
`We found ${bidirectionalChannelsCount} bidirectional channels ` +
`and ${unidirectionalChannelsCount} unidirectional channels.`);
return consolidatedChannelList;
}
function buildBidirectionalChannel(clChannelA: any, clChannelB: any): ILightningApi.Channel {
/**
* Convert two clightning "getchannels" entries into a full a lnd "describegraph.channels" format
* In this case, clightning knows the channel policy for both nodes
*/
function buildFullChannel(clChannelA: any, clChannelB: any): ILightningApi.Channel {
const lastUpdate = Math.max(clChannelA.last_update ?? 0, clChannelB.last_update ?? 0);
return {
@@ -59,7 +61,11 @@ function buildBidirectionalChannel(clChannelA: any, clChannelB: any): ILightning
};
}
function buildUnidirectionalChannel(clChannel: any): ILightningApi.Channel {
/**
* Convert one clightning "getchannels" entry into a full a lnd "describegraph.channels" format
* In this case, clightning knows the channel policy of only one node
*/
function buildIncompleteChannel(clChannel: any): ILightningApi.Channel {
return {
id: clChannel.short_channel_id,
capacity: clChannel.satoshis,
@@ -70,7 +76,10 @@ function buildUnidirectionalChannel(clChannel: any): ILightningApi.Channel {
};
}
function convertPolicy(clChannel: any): ILightningApi.Policy {
/**
* Convert a clightning "listnode" response to a lnd channel policy format
*/
function convertPolicy(clChannel: any): ILightningApi.Policy {
return {
public_key: clChannel.source,
base_fee_mtokens: clChannel.base_fee_millisatoshi,
@@ -82,7 +91,10 @@ function convertPolicy(clChannel: any): ILightningApi.Policy {
};
}
function getEmptyPolicy(): ILightningApi.Policy {
/**
* Create an empty channel policy in lnd format
*/
function getEmptyPolicy(): ILightningApi.Policy {
return {
public_key: 'null',
base_fee_mtokens: '0',