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https://github.com/Xahau/xahau.js.git
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7514213918
When specifying a fixed sending amount during a pathfind request, the source
amount is specified as a `send_max` field. This fixes a bug where the amount was
specified as `source_amount`. Leading to strange pathfinding behavior.
Example bad behavior (rippled pathfind request/response):
```
{
"command": "ripple_path_find",
"source_account": "rM21sWyMAJY1oqzgnweDatURxGMurBs7Kf",
"destination_account": "raDjTrcEtyMqZT6s3PyKGcikUJqYNXUPPv",
"destination_amount": {
"currency": "EUR",
"issuer": "raDjTrcEtyMqZT6s3PyKGcikUJqYNXUPPv",
"value": -1
},
"source_amount": {
"currency": "USD",
"issuer": "rM21sWyMAJY1oqzgnweDatURxGMurBs7Kf",
"value": "9.9"
},
"id": 2
}
{
"id": 2,
"result": {
"alternatives": [
{
"destination_amount": {
"currency": "EUR",
"issuer": "raDjTrcEtyMqZT6s3PyKGcikUJqYNXUPPv",
"value": "147520.7583553951"
},
"paths_canonical": [],
"paths_computed": [
[
{
"account": "r9HqF3wexBb1vtu2DfZKiFuyy3HoTAwUnH",
"type": 1,
"type_hex": "0000000000000001"
},
{
"currency": "EUR",
"issuer": "raDjTrcEtyMqZT6s3PyKGcikUJqYNXUPPv",
"type": 48,
"type_hex": "0000000000000030"
}
]
],
"source_amount": {
"currency": "USD",
"issuer": "rM21sWyMAJY1oqzgnweDatURxGMurBs7Kf",
"value": "160510.6025237665"
}
}
],
"destination_account": "raDjTrcEtyMqZT6s3PyKGcikUJqYNXUPPv",
"destination_currencies": [
"EUR",
"XRP"
],
"ledger_current_index": 2771044,
"validated": false
},
"status": "success",
"type": "response"
}
```
https://ripple.com/build/rippled-apis/#ripple-path-find
56 lines
1.2 KiB
JavaScript
56 lines
1.2 KiB
JavaScript
/* @flow */
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'use strict';
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import type {Amount, LaxLaxAmount, RippledAmount, Adjustment, MaxAdjustment,
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MinAdjustment} from '../common/types.js';
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type Path = {
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source: Adjustment | MaxAdjustment,
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destination: Adjustment | MinAdjustment,
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paths: string
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}
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export type GetPaths = Array<Path>
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export type PathFind = {
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source: {
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address: string,
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amount?: Amount,
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currencies?: Array<{currency: string, counterparty?:string}>
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},
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destination: {
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address: string,
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amount: LaxLaxAmount
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}
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}
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export type PathFindRequest = {
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command: string,
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source_account: string,
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destination_amount: RippledAmount,
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destination_account: string,
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source_currencies?: Array<string>,
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send_max?: RippledAmount
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}
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export type RippledPathsResponse = {
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alternatives: Array<{
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paths_computed: Array<Array<{
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type: number,
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type_hex: string,
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account?: string,
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issuer?: string,
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currency?: string
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}>>,
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source_amount: RippledAmount
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}>,
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type: string,
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destination_account: string,
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destination_amount: RippledAmount,
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destination_currencies?: Array<string>,
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source_account?: string,
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source_currencies?: Array<{currency: string}>,
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full_reply?: boolean
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}
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