13 docs tagged with "evm"

How Polymesh 32-byte accounts and 20-byte EVM addresses map onto each other, why the mapping is one-way in one direction, and why an account must call map_account before receiving funds at its EVM address.

Polymesh chain v8.1.1 supports EVM-keyed accounts as subsidy beneficiaries and MultiSig signers, makes authorization acceptance fee-free for them, and restricts transaction tipping to the Governance Committee.

Sign and submit Polymesh transactions with an EVM key - MetaMask, WalletConnect, viem and ethers - using the Polymesh SDK's EVM signing manager.

Use any Polymesh fungible asset as an ERC-20 token from Solidity and Ethereum tooling, with parts of ERC-3643 and ERC-7943 - address derivation, the full method reference, events, revert reasons, and the limits to design around.

Polymesh chain v8.1 exposes every native fungible asset as an ERC-20 token through a pallet-revive precompile; v8.1.1 completes the ERC-3643 and ERC-7943 surface with pausing, agent checks, partial freezing and recipient-directed forced transfers.

Run a complete Polymesh stack locally with Docker Compose, including the node, indexer, REST APIs, Vault, and optional Ethereum JSON-RPC and Blockscout explorer

Polymesh chain v8.1.1 exposes every NFT collection as an ERC-721 token through a pallet-revive precompile, with ERC-721Metadata token URIs, ERC-165 introspection and ERC-7943 transfer checks.

Use any Polymesh NFT collection as an ERC-721 token from Solidity and Ethereum tooling - address derivation, the full method reference, token URIs, approvals, events, revert reasons, and the deviations to design around.

Call general-purpose Polymesh extrinsics from Solidity - create assets, register tickers, onboard identities and authorize external agents through a single fixed-address precompile.

Polymesh chain v8.1.1 adds a general-purpose precompile exposing asset creation, ticker registration, DID onboarding and external agent authorization to EVM contracts.

How Polymesh exposes native chain functionality to smart contracts through pallet-revive precompiles - the address scheme, shared call semantics, and the list of available precompiles.

Submit native Polymesh extrinsics from an EVM key such as a MetaMask account, by sending a transaction to the reserved runtime-pallets address - no smart contract and no precompile involved.

Polymesh chain v8 adds pallet-revive, a dual-VM (PolkaVM + EVM) smart contract engine, as the only smart contract pallet on Polymesh.