ERC1820 contract cannot be deployed

[Oleksandr Salamatov]

ERC1820 contract cannot be deployed because it has no chainID in transaction, which blocks all ERC777 tokens tesing on network

Using ankr endpoint for testing, got error Error: legacy pre-eip-155 transactions not supported

[Dima Stebaev]

Is it possible to somehow temporary disable EIP-155 to deploy ERC-1820 smart contract?

[zhongfu]

deployed https://holesky.etherscan.io/tx/0xfefb2da535e927b85fe68eb81cb2e4a5827c905f78381a01ef2322aa9b0aee8e

[Dima Stebaev]

Thank you @zhongfu!
I think the issue is resolved.