Add EIP-7702 transaction type (#6188)

* feat: ✨ add EIP-7702 transaction types * feat: ✨ update signature types * feat: ✨ add ReceiptV4

Author: manuelmauro

packages/types/src/interfaces/eth/definitions.ts

@@ -24,7 +24,7 @@ const V0: DefinitionsTypes = {
  action: 'EthTransactionAction',
  value: 'U256',
  input: 'Bytes',
- signature: 'EthTransactionSignature'
+ signature: 'EthLegacyTransactionSignature'
  },
  TransactionV0: 'LegacyTransaction'
 };
@@ -44,9 +44,7 @@ const V1: DefinitionsTypes = {
  value: 'U256',
  input: 'Bytes',
  accessList: 'EthAccessList',
- oddYParity: 'bool',
- r: 'H256',
- s: 'H256'
+ signature: 'EthTransactionSignature'
  },
  TransactionV1: {
  _enum: {
@@ -72,9 +70,7 @@ const V2: DefinitionsTypes = {
  value: 'U256',
  input: 'Bytes',
  accessList: 'EthAccessList',
- oddYParity: 'bool',
- r: 'H256',
- s: 'H256'
+ signature: 'EthTransactionSignature'
  },
  TransactionV2: {
  _enum: {
@@ -85,10 +81,40 @@ const V2: DefinitionsTypes = {
  }
 };
 
+const V3: DefinitionsTypes = {
+ BlockV3: {
+ header: 'EthHeader',
+ transactions: 'Vec<TransactionV3>',
+ ommers: 'Vec<EthHeader>'
+ },
+ EIP7702Transaction: {
+ chainId: 'u64',
+ nonce: 'U256',
+ maxPriorityFeePerGas: 'U256',
+ maxFeePerGas: 'U256',
+ gasLimit: 'U256',
+ destination: 'EthTransactionAction',
+ value: 'U256',
+ data: 'Bytes',
+ accessList: 'EthAccessList',
+ authorizationList: 'EthAuthorizationList',
+ signature: 'EthTransactionSignature'
+ },
+ TransactionV3: {
+ _enum: {
+ Legacy: 'LegacyTransaction',
+ EIP2930: 'EIP2930Transaction',
+ EIP1559: 'EIP1559Transaction',
+ EIP7702: 'EIP7702Transaction'
+ }
+ }
+};
+
 const types: DefinitionsTypes = {
  ...V0,
  ...V1,
  ...V2,
+ ...V3,
  EthereumAccountId: 'GenericEthereumAccountId',
  EthereumAddress: 'GenericEthereumAccountId',
  EthereumLookupSource: 'GenericEthereumLookupSource',
@@ -98,6 +124,18 @@ const types: DefinitionsTypes = {
  slots: 'Vec<H256>'
  },
  EthAccessList: 'Vec<EthAccessListItem>',
+ EthAuthorizationList: 'Vec<EthAuthorizationListItem>',
+ EthAuthorizationListItem: {
+ chainId: 'u64',
+ address: 'H160',
+ nonce: 'U256',
+ signature: 'EthAuthorizationSignature'
+ },
+ EthAuthorizationSignature: {
+ oddYParity: 'bool',
+ r: 'H256',
+ s: 'H256'
+ },
  EthAccount: {
  address: 'EthAddress',
  balance: 'U256',
@@ -261,6 +299,7 @@ const types: DefinitionsTypes = {
  // not convinced, however the original commit matches, so... (maybe V3 is incorrect?)
  EthReceiptV0: 'EthReceipt',
  EthReceiptV3: 'EthReceipt',
+ EthReceiptV4: 'EthReceipt',
  EthStorageProof: {
  key: 'U256',
  value: 'U256',
@@ -321,11 +360,16 @@ const types: DefinitionsTypes = {
  accessList: 'Option<Vec<EthAccessListItem>>',
  transactionType: 'Option<U256>'
  },
- EthTransactionSignature: {
+ EthLegacyTransactionSignature: {
  v: 'u64',
  r: 'H256',
  s: 'H256'
  },
+ EthTransactionSignature: {
+ oddYParity: 'bool',
+ r: 'H256',
+ s: 'H256'
+ },
  EthTransactionAction: {
  _enum: {
  Call: 'H160',

packages/types/src/interfaces/eth/runtime.ts

@@ -285,6 +285,21 @@ export const runtime: DefinitionsCall = {
  }
  },
  version: 2
+ },
+ {
+ methods: {
+ convert_transaction: {
+ description: 'Converts an Ethereum-style transaction to Extrinsic',
+ params: [
+ {
+ name: 'transaction',
+ type: 'TransactionV3'
+ }
+ ],
+ type: 'Extrinsic'
+ }
+ },
+ version: 3
  }
  ],
  DebugRuntimeApi: [