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sdk\js: fix nft getForeignAssetEth 

Change-Id: I82dd4013d794079e22e81f2f33e737373c35f7e9
This commit is contained in:
Evan Gray 2021-09-22 11:43:27 -04:00
parent 7ec0e66a26
commit baae287ca8
2 changed files with 16 additions and 2 deletions
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4
sdk/js/CHANGELOG.md
View File

@ -2,6 +2,10 @@
## Unreleased
### Changed
Fixed nft_bridge getForeignAssetEth
## 0.0.5
### Added

14
sdk/js/src/nft_bridge/getForeignAsset.ts
View File

@ -1,6 +1,7 @@
import { PublicKey } from "@solana/web3.js";
import { ethers } from "ethers";
import { Bridge__factory } from "../ethers-contracts";
import { CHAIN_ID_SOLANA } from "..";
import { NFTBridge__factory } from "../ethers-contracts";
import { ChainId } from "../utils";
/**
@ -17,8 +18,17 @@ export async function getForeignAssetEth(
originChain: ChainId,
originAsset: Uint8Array
) {
const tokenBridge = Bridge__factory.connect(tokenBridgeAddress, provider);
const tokenBridge = NFTBridge__factory.connect(tokenBridgeAddress, provider);
try {
if (originChain === CHAIN_ID_SOLANA) {
// All NFTs from Solana are minted to the same address, the originAsset is encoded as the tokenId as
// BigNumber.from(new PublicKey(originAsset).toBytes()).toString()
const addr = await tokenBridge.wrappedAsset(
originChain,
"0x0101010101010101010101010101010101010101010101010101010101010101"
);
return addr;
}
return await tokenBridge.wrappedAsset(originChain, originAsset);
} catch (e) {
return null;