message: indexer-agent: Prefix voucher signature correctly
diff: @@ -337,14 +337,13 @@ export class AllocationReceiptCollector implements ReceiptCollector {
  () =>
  this.allocationExchange.estimateGas.redeem(
  voucher.allocation,
  - voucher.amount,
  - voucher.signature,
  + `0x${voucher.signature}`,
  ),
  async gasLimit =>
  this.allocationExchange.redeem(
  voucher.allocation,
  voucher.amount,
  - voucher.signature,
  + `0x${voucher.signature}`,
  { gasLimit },
  ),
  logger.child({ action: 'redeem' }),
  