Open MonarthS opened 4 years ago
I was trying to sign message using api:
http://localhost:8200/v1/ethereum/accounts/myacc1/sign
got sign data:
"data": { "address": "0x6766f3cfd606e1e428747d3364bae65b6f914d56", "signature": "0x0c45d788a91cfee5b46c4bfaa00c89b32fe249380b8858807e1c02256486ac9c518c5f4feb2b0a504e37354f3912b00f5a73aa581d757fb225130165d030a0b400" }
But when I signed same message using web3 getting different signature:
0x34b6d5a2b99234b1e5cc36e0bf0aeb0fa5d667773458c2ac293f74a213a399ed12be94bfc07a1eadc4008ce6e788ab625423c9d13ca3c5a785e7c8874b6080fc1b
also when I try to verify:
http://localhost:8200/v1/ethereum/accounts/myacc1/verify
Its giving me error:
Generated signature should be same as web3 & verify methods should work.
OS=Ubuntu 18.04 PLUGIN_VERSION="0.2.11" VAULT_VERSION="1.0.3"
Solve signature problem by adding \x19Ethereum Signed Message:\n as prefix of message.
\x19Ethereum Signed Message:\n
@cypherhat can you please check this?
Detailed Description
I was trying to sign message using api:
got sign data:
But when I signed same message using web3 getting different signature:
also when I try to verify:
Its giving me error:
Context
Generated signature should be same as web3 & verify methods should work.
Your Environment
OS=Ubuntu 18.04 PLUGIN_VERSION="0.2.11" VAULT_VERSION="1.0.3"