message: add optional flag to skip waiting for tx result on sendSignedMessage
diff: @@ -27,7 +27,7 @@ export default class FilecoinRPC {
  return response.data
  }
  - async sendSignedMessage(signedMessage: any) {
  + async sendSignedMessage(signedMessage: any, skipStateWaitMsg?: boolean) {
  let response = await this.requester.post('', {
  jsonrpc: '2.0',
  method: 'Filecoin.MpoolPush',
  @@ -41,6 +41,8 @@ export default class FilecoinRPC {
  let cid = response.data.result
  + if (skipStateWaitMsg) return cid
  +
  response = await this.requester.post('', {
  jsonrpc: '2.0',
  method: 'Filecoin.StateWaitMsg',
  