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simolus3 / web3dart

Ethereum library, written in Dart.
MIT License
441 stars 270 forks source link

On Ganache V 7.0.0 I am receiving an rpc error "Unhandled Exception: RPCError: got code -32700 with msg "Invalid signature v value"." #240

Open reuben21 opened 2 years ago

reuben21 commented 2 years ago

[ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: RPCError: got code -32700 with msg "Invalid signature v value". E/flutter ( 6446): #0 JsonRPC.call (package:web3dart/json_rpc.dart:62:7) E/flutter ( 6446): E/flutter ( 6446): #1 Web3Client._makeRPCCall (package:web3dart/src/core/client.dart:54:20) E/flutter ( 6446): E/flutter ( 6446): #2 PharmacyModel.writeContract (package:bic_android_web_support/providers/provider_pharmacy/model_pharmacy.dart:64:30) E/flutter ( 6446):

reuben21 commented 2 years ago
  1. https://github.com/trufflesuite/ganache/blob/develop/UPGRADE-GUIDE.md
  2. https://github.com/trufflesuite/ganache/blob/develop/src/chains/ethereum/ethereum/RPC-METHODS.md