EIP-1559: Transaction Support

[hhstore]

related:

timeline:

• Deflationary Ethereum EIP-1559 Upgrade Slated for Aug 4 Deployment.
• https://goto.etherscan.com/block/countdown/12965000
• https://www.coindesk.com/ethereum-london-fork-launch-date-august

EIP-1559:

• https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1559.md
• https://notes.ethereum.org/@vbuterin/eip-1559-faq

trust wallet core:

• Ethereum new fee support EIP1559 trustwallet/wallet-core#1322
• PRs:
  • EIP1559 New fee support trustwallet/wallet-core#1509

ethers.js:

• EIP-1559 Transaction Support ethers-io/ethers.js#1610

web3.py:

• Support for EIP-1559 ethereum/web3.py#1835
• Support EIP-1559 params for signTransaction ethereum/web3.py#2065
• Final 1559 major updates ethereum/web3.py#2066
• merged PRs:
  • EIP 1559 introductory support ethereum/web3.py#2033
  • Fix tests from 1835 changes and default to 1559 fields for testing ethereum/web3.py#2053

web3.js:

• EIP-1559/London/0x2 transactions do not work due to default inclusion of gasPrice web3/web3.js#4211

summary:

• The current status of EIP-1559 support in various languages, Python is probably the fastest moving.
• Since August 4th is approaching, i think we need to support it(EIP-1559).

[hhstore]

update:

trust wallet core:

• https://github.com/trustwallet/wallet-core/releases/tag/2.6.17
• v2.6.17 already supports EIP-1559.
• trustwallet/wallet-core@1e34cc2