Files
dodo-contractV2/test/utils/Converter.ts
2020-11-24 16:12:38 +08:00

15 lines
546 B
TypeScript

import BigNumber from "bignumber.js";
export const MAX_UINT256 = "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
export function decimalStr(value: string): string {
return new BigNumber(value).multipliedBy(10 ** 18).toFixed(0, BigNumber.ROUND_DOWN)
}
export function gweiStr(gwei: string): string {
return new BigNumber(gwei).multipliedBy(10 ** 9).toFixed(0, BigNumber.ROUND_DOWN)
}
export function mweiStr(gwei: string): string {
return new BigNumber(gwei).multipliedBy(10 ** 6).toFixed(0, BigNumber.ROUND_DOWN)
}s