core-utils: export bnToAddress

3ce62c81 · Mark Tyneway · Kelvin Fichter · 51821d8f · 3ce62c81 · 3ce62c81
Commit 3ce62c81 authored Oct 04, 2021 by Mark Tyneway Committed by Kelvin Fichter Nov 10, 2021
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cool-roses-appear.md .changeset/cool-roses-appear.md +5 -0

alias.ts packages/core-utils/src/alias.ts +2 -1

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--- a/.changeset/cool-roses-appear.md
+++ b/.changeset/cool-roses-appear.md
+---
+'@eth-optimism/core-utils': patch
+---
+
+Export bnToAddress
--- a/packages/core-utils/src/alias.ts
+++ b/packages/core-utils/src/alias.ts
@@ -3,7 +3,8 @@ import { ethers } from 'ethers'
 export const L1_TO_L2_ALIAS_OFFSET =
  '0x1111000000000000000000000000000000001111'

-const bnToAddress = (bn: ethers.BigNumber): string => {
+export const bnToAddress = (bn: ethers.BigNumber | number): string => {
+  bn = ethers.BigNumber.from(bn)
  if (bn.isNegative()) {
    bn = ethers.BigNumber.from('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF')
      .add(bn)