provide isFast param to buildPayloadForExit
MODIFY
src/pos/erc20.ts
src/pos/erc20.ts
@@ -145,7 +145,7 @@ export class ERC20 extends POSToken {
return this.exitUtil.buildPayloadForExit(
burnTransactionHash,
eventSignature,
- false
+ isFast
).then(payload => {
return this.rootChainManager.exit(
payload, option

provide isFast param to buildPayloadForExit