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web/cashtab/src/utils/chronik.js
| Show First 20 Lines • Show All 674 Lines • ▼ Show 20 Lines | export const parseChronikTx = (BCH, tx, wallet, tokenInfoById) => { | ||||
| // Convert from sats to XEC | // Convert from sats to XEC | ||||
| xecAmount = xecAmount.shiftedBy(-1 * currency.cashDecimals); | xecAmount = xecAmount.shiftedBy(-1 * currency.cashDecimals); | ||||
| // Convert from BigNumber to string | // Convert from BigNumber to string | ||||
| xecAmount = xecAmount.toString(); | xecAmount = xecAmount.toString(); | ||||
| // Get decimal info for correct etokenAmount | // Get decimal info for correct etokenAmount | ||||
| let genesisInfo = {}; | |||||
| if (isEtokenTx) { | if (isEtokenTx) { | ||||
| // Get token genesis info from cache | // Get token genesis info from cache | ||||
| let tokenGenesisInfo = {}; | |||||
| let decimals = 0; | let decimals = 0; | ||||
| try { | try { | ||||
| tokenGenesisInfo = tokenInfoById[tx.slpTxData.slpMeta.tokenId]; | genesisInfo = tokenInfoById[tx.slpTxData.slpMeta.tokenId]; | ||||
| genesisInfo.success = true; | |||||
| // tokenGenesisInfo should be there for every tx in tx history, since it's already been cached for every utxo in the wallet | // tokenGenesisInfo should be there for every tx in tx history, since it's already been cached for every utxo in the wallet | ||||
| // but try...catch just in case | // but try...catch just in case | ||||
| decimals = tokenGenesisInfo.decimals; | decimals = genesisInfo.decimals; | ||||
| etokenAmount = etokenAmount.shiftedBy(-1 * decimals); | etokenAmount = etokenAmount.shiftedBy(-1 * decimals); | ||||
| } catch (err) { | } catch (err) { | ||||
| console.log( | console.log( | ||||
| `Error getting token info from cache in parseChronikTx`, | `Error getting token info from cache in parseChronikTx`, | ||||
| err, | err, | ||||
| ); | ); | ||||
| // To keep this function synchronous, do not get this info from the API if it is not in cache | |||||
| // Instead, return a flag so that useWallet.js knows and can fetch this info + add it to cache | |||||
| genesisInfo.success = false; | |||||
| } | } | ||||
| } | } | ||||
| etokenAmount = etokenAmount.toString(); | etokenAmount = etokenAmount.toString(); | ||||
| // Convert opReturnMessage to string | // Convert opReturnMessage to string | ||||
| opReturnMessage = Buffer.from(opReturnMessage).toString(); | opReturnMessage = Buffer.from(opReturnMessage).toString(); | ||||
| // Return eToken specific fields if eToken tx | // Return eToken specific fields if eToken tx | ||||
| if (isEtokenTx) { | if (isEtokenTx) { | ||||
| const { slpMeta } = tx.slpTxData; | const { slpMeta } = tx.slpTxData; | ||||
| return { | return { | ||||
| incoming, | incoming, | ||||
| xecAmount, | xecAmount, | ||||
| originatingHash160, | originatingHash160, | ||||
| isEtokenTx, | isEtokenTx, | ||||
| etokenAmount, | etokenAmount, | ||||
| slpMeta, | slpMeta, | ||||
| genesisInfo, | |||||
| legacy: { | legacy: { | ||||
| amountSent: incoming ? 0 : xecAmount, | amountSent: incoming ? 0 : xecAmount, | ||||
| amountReceived: incoming ? xecAmount : 0, | amountReceived: incoming ? xecAmount : 0, | ||||
| outgoingTx: !incoming, | outgoingTx: !incoming, | ||||
| tokenTx: true, | tokenTx: true, | ||||
| airdropFlag, | airdropFlag, | ||||
| airdropTokenId, | airdropTokenId, | ||||
| opReturnMessage: '', | opReturnMessage: '', | ||||
| ▲ Show 20 Lines • Show All 88 Lines • Show Last 20 Lines | |||||