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Get author field for block data

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This commit is contained in:
nabarun 2021-11-30 16:35:01 +05:30
parent 30f3c9e694
commit 86dcee12f7
3 changed files with 15 additions and 17 deletions
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4
packages/graph-node/src/utils.ts
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@ -38,6 +38,7 @@ export interface Block {
difficulty: string; difficulty: string;
gasLimit: string; gasLimit: string;
gasUsed: string; gasUsed: string;
author: string;
} }
export interface EventData { export interface EventData {
@ -329,7 +330,8 @@ export const createBlock = async (instanceExports: any, blockData: Block): Promi
const tdStringPtr = await __newString(blockData.td); const tdStringPtr = await __newString(blockData.td);
const totalDifficulty = await BigInt.fromString(tdStringPtr); const totalDifficulty = await BigInt.fromString(tdStringPtr);
const authorPtr = await Address.zero(); const authorStringPtr = await __newString(blockData.author);
const authorPtr = await Address.fromString(authorStringPtr);
const sizePtr = await __newString('0'); const sizePtr = await __newString('0');
const size = await BigInt.fromString(sizePtr); const size = await BigInt.fromString(sizePtr);

22
packages/util/src/eth.ts
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@ -19,30 +19,26 @@ function decodeNumber (value : string, defaultValue?: number): number | undefine
return Number(value); return Number(value);
} }
function decodeHex (hex: string): any {
return Buffer.from(hex.slice(2), 'hex');
}
export function decodeHeader (rlp : Uint8Array): any { export function decodeHeader (rlp : Uint8Array): any {
try { try {
const data = utils.RLP.decode(rlp); const data = utils.RLP.decode(rlp);
try { try {
return { return {
Parent: decodeHex(data[0]), Parent: data[0],
UnclesDigest: decodeHex(data[1]), UnclesDigest: data[1],
Beneficiary: decodeHex(data[2]), Beneficiary: data[2],
StateRoot: decodeHex(data[4]), StateRoot: data[4],
TxRoot: decodeHex(data[4]), TxRoot: data[4],
RctRoot: decodeHex(data[5]), RctRoot: data[5],
Bloom: decodeHex(data[6]), Bloom: data[6],
Difficulty: decodeInteger(data[7], BigInt(0)), Difficulty: decodeInteger(data[7], BigInt(0)),
Number: decodeInteger(data[8], BigInt(0)), Number: decodeInteger(data[8], BigInt(0)),
GasLimit: decodeInteger(data[9], BigInt(0)), GasLimit: decodeInteger(data[9], BigInt(0)),
GasUsed: decodeInteger(data[10], BigInt(0)), GasUsed: decodeInteger(data[10], BigInt(0)),
Time: decodeNumber(data[11]) || 0, Time: decodeNumber(data[11]) || 0,
Extra: decodeHex(data[12]), Extra: data[12],
MixDigest: decodeHex(data[13]), MixDigest: data[13],
Nonce: decodeInteger(data[14], BigInt(0)), Nonce: decodeInteger(data[14], BigInt(0)),
BaseFee: decodeInteger(data[15]) BaseFee: decodeInteger(data[15])
}; };

6
packages/util/src/misc.ts
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@ -189,8 +189,7 @@ export const getFullBlock = async (ethClient: EthClient, blockHash: string): Pro
assert(header); assert(header);
// TODO: // TODO:
// 1. Get author // 1. Calculate size
// 2. Calculate size
return { return {
cid: fullBlock.cid, cid: fullBlock.cid,
blockNumber: fullBlock.blockNumber, blockNumber: fullBlock.blockNumber,
@ -204,6 +203,7 @@ export const getFullBlock = async (ethClient: EthClient, blockHash: string): Pro
uncleHash: fullBlock.uncleRoot, uncleHash: fullBlock.uncleRoot,
difficulty: header.Difficulty.toString(), difficulty: header.Difficulty.toString(),
gasLimit: header.GasLimit.toString(), gasLimit: header.GasLimit.toString(),
gasUsed: header.GasUsed.toString() gasUsed: header.GasUsed.toString(),
author: header.Beneficiary
}; };
}; };