Info

• Network: Sokol

• Date: 2019-02-06

• Block number: 7026400

Description

This update disables Constantinople EIP-1283 at block 7026400 in Sokol network.

Solution

1. ​Update Parity node to 2.3.1-beta

2. ​Update poa-chain-spec/spec.json ​

3. Organize the HF on block 7026400.

Verify

grep -n -A2 7026400 spec.json

You should see:

45:    "eip1283DisableTransition": 7026400
46-  },
47-  "genesis": {