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Use BigNumber internally to compute fee

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This commit is contained in:
Elliot Lee
2018-01-23 15:10:31 -08:00
parent 01a25f55f2
commit 51aaa75a05
1 changed files with 4 additions and 4 deletions
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8
src/common/serverinfo.ts
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@@ -1,6 +1,7 @@
import * as _ from 'lodash'
import {convertKeysFromSnakeCaseToCamelCase} from './utils'
import Connection from './connection'
import BigNumber from 'bignumber.js'
export type GetServerInfoResponse = {
buildVersion: string,
@@ -60,13 +61,12 @@ function getServerInfo(connection: Connection): Promise<GetServerInfoResponse> {
})
}
// TODO: This was originally annotated to return a number, but actually
// returned a toString'ed number. Should this actually be returning a number?
function computeFeeFromServerInfo(cushion: number,
serverInfo: GetServerInfoResponse
): string {
return (Number(serverInfo.validatedLedger.baseFeeXRP)
* Number(serverInfo.loadFactor) * cushion).toString()
return (new BigNumber(serverInfo.validatedLedger.baseFeeXRP)).
times(serverInfo.loadFactor).
times(cushion).toString()
}
function getFee(connection: Connection, cushion: number): Promise<string> {