Evm ingestion reform

evm/evm-data/package.json

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+{
+  "name": "@subsquid/evm-data",
+  "version": "0.0.0",
+  "description": "EVM data definition and fetching",
+  "license": "GPL-3.0-or-later",
+  "repository": "[email protected]:subsquid/squid.git",
+  "publishConfig": {
+    "access": "public"
+  },
+  "files": [
+    "lib",
+    "src"
+  ],
+  "main": "lib/index.js",
+  "scripts": {
+    "build": "rm -rf lib && tsc",
+    "test": "node lib/test.js"
+  },
+  "dependencies": {
+    "@subsquid/logger": "^1.3.3",
+    "@subsquid/util-internal": "^3.0.0",
+    "@subsquid/util-internal-ingest-tools": "^1.1.1",
+    "@subsquid/util-internal-range": "^0.2.0",
+    "@subsquid/util-internal-validation": "^0.3.0"
+  },
+  "peerDependencies": {
+    "@subsquid/rpc-client": "^4.6.0"
+  },
+  "devDependencies": {
+    "@subsquid/rpc-client": "^4.6.0",
+    "@types/node": "^18.18.14",
+    "typescript": "~5.3.2"
+  }
+}

evm/evm-data/src/index.ts

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+export * from './base'

evm/evm-data/src/normalization/data.ts

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+import {Bytes, Bytes20, Bytes32, Bytes8} from '../base'
+
+
+export interface BlockHeader {
+    height: number
+    hash: Bytes32
+    parentHash: Bytes32
+    nonce?: Bytes8
+    sha3Uncles?: Bytes32
+    logsBloom?: Bytes
+    transactionsRoot?: Bytes32
+    stateRoot?: Bytes32
+    receiptsRoot?: Bytes32
+    mixHash?: Bytes
+    miner?: Bytes20
+    difficulty?: bigint
+    totalDifficulty?: bigint
+    extraData?: Bytes
+    size?: bigint
+    gasLimit?: bigint
+    gasUsed?: bigint
+    timestamp?: number
+    baseFeePerGas?: bigint
+    /**
+     * This field is not supported by all currently deployed archives.
+     * Requesting it may cause internal error.
+     */
+    l1BlockNumber?: number
+}
+
+
+export interface Transaction extends _Tx, _TxReceipt {
+    transactionIndex: number
+    sighash: Bytes
+}
+
+
+export interface _Tx {
+    hash: Bytes32
+    from: Bytes20
+    to?: Bytes20
+    gas?: bigint
+    gasPrice?: bigint
+    maxFeePerGas?: bigint
+    maxPriorityFeePerGas?: bigint
+    input: Bytes
+    nonce?: number
+    value?: bigint
+    v?: bigint
+    r?: Bytes32
+    s?: Bytes32
+    yParity?: number
+    chainId?: number
+}
+
+
+export interface _TxReceipt {
+    gasUsed?: bigint
+    cumulativeGasUsed?: bigint
+    effectiveGasPrice?: bigint
+    contractAddress?: Bytes32
+    type?: number
+    status?: number
+}
+
+
+export interface Log {
+    logIndex: number
+    transactionIndex: number
+    transactionHash: Bytes32
+    address: Bytes20
+    data: Bytes
+    topics: Bytes32[]
+}
+
+
+export interface TraceBase {
+    transactionIndex: number
+    traceAddress: number[]
+    subtraces: number
+    error: string | null
+    revertReason?: string
+}
+
+
+export interface TraceCreate extends TraceBase {
+    type: 'create'
+    action: TraceCreateAction
+    result?: TraceCreateResult
+}
+
+
+export interface TraceCreateAction {
+    from: Bytes20
+    value: bigint
+    gas: bigint
+    init: Bytes
+}
+
+
+export interface TraceCreateResult {
+    gasUsed: bigint
+    code: Bytes
+    address: Bytes20
+}
+
+
+export interface TraceCall extends TraceBase {
+    type: 'call'
+    action: TraceCallAction
+    result?: TraceCallResult
+}
+
+
+export interface TraceCallAction {
+    callType: string
+    from: Bytes20
+    to: Bytes20
+    value?: bigint
+    gas: bigint
+    input: Bytes
+    sighash: Bytes
+}
+
+
+export interface TraceCallResult {
+    gasUsed: bigint
+    output: Bytes
+}
+
+
+export interface TraceSuicide extends TraceBase {
+    type: 'suicide'
+    action: TraceSuicideAction
+}
+
+
+export interface TraceSuicideAction {
+    address: Bytes20
+    refundAddress: Bytes20
+    balance: bigint
+}
+
+
+export interface TraceReward extends TraceBase {
+    type: 'reward'
+    action: TraceRewardAction
+}
+
+
+export interface TraceRewardAction {
+    author: Bytes20
+    value: bigint
+    type: string
+}
+
+
+export type Trace = TraceCreate | TraceCall | TraceSuicide | TraceReward
+
+
+export interface StateDiffBase {
+    transactionIndex: number
+    address: Bytes20
+    key: 'balance' | 'code' | 'nonce' | Bytes32
+}
+
+
+export interface StateDiffNoChange extends StateDiffBase {
+    kind: '='
+    prev?: null
+    next?: null
+}
+
+
+export interface StateDiffAdd extends StateDiffBase {
+    kind: '+'
+    prev?: null
+    next: Bytes
+}
+
+
+export interface StateDiffChange extends StateDiffBase {
+    kind: '*'
+    prev: Bytes
+    next: Bytes
+}
+
+
+export interface EvmStateDiffDelete extends StateDiffBase {
+    kind: '-'
+    prev: Bytes
+    next?: null
+}
+
+
+export type StateDiff = StateDiffNoChange | StateDiffAdd | StateDiffChange | EvmStateDiffDelete
+
+
+export interface Block {
+    header: BlockHeader
+    transactions: Transaction[]
+    logs: Log[]
+    traces: Trace[]
+    stateDiffs: StateDiff[]
+}

evm/evm-data/src/normalization/index.ts

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+export * from './data'
+export * from './mapping'