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web/cashtab/src/utils/chronik.js
| Show First 20 Lines • Show All 427 Lines • ▼ Show 20 Lines | export const parseChronikTx = (BCH, tx, wallet) => { | ||||
| const walletHash160s = getHashArrayFromWallet(wallet); | const walletHash160s = getHashArrayFromWallet(wallet); | ||||
| const { inputs, outputs } = tx; | const { inputs, outputs } = tx; | ||||
| // Assign defaults | // Assign defaults | ||||
| let incoming = true; | let incoming = true; | ||||
| let xecAmount = new BigNumber(0); | let xecAmount = new BigNumber(0); | ||||
| let originatingHash160 = ''; | let originatingHash160 = ''; | ||||
| let etokenAmount = new BigNumber(0); | let etokenAmount = new BigNumber(0); | ||||
| const isEtokenTx = 'slpTxData' in tx && typeof tx.slpTxData !== 'undefined'; | const isEtokenTx = 'slpTxData' in tx && typeof tx.slpTxData !== 'undefined'; | ||||
| const isGenesisTx = | |||||
| isEtokenTx && | |||||
| tx.slpTxData.slpMeta && | |||||
| tx.slpTxData.slpMeta.txType && | |||||
| tx.slpTxData.slpMeta.txType === 'GENESIS'; | |||||
| if (isGenesisTx) { | |||||
| console.log(`${tx.txid} isGenesisTx`); | |||||
| } | |||||
| // Defining variables used in lines legacy parseTxData function from useBCH.js | // Defining variables used in lines legacy parseTxData function from useBCH.js | ||||
| let substring = ''; | let substring = ''; | ||||
| let airdropFlag = false; | let airdropFlag = false; | ||||
| let airdropTokenId = ''; | let airdropTokenId = ''; | ||||
| let opReturnMessage = ''; | let opReturnMessage = ''; | ||||
| let isCashtabMessage = false; | let isCashtabMessage = false; | ||||
| let isEncryptedMessage = false; | let isEncryptedMessage = false; | ||||
| ▲ Show 20 Lines • Show All 186 Lines • ▼ Show 20 Lines | for (let i = 0; i < outputs.length; i += 1) { | ||||
| // Parse token qty if token tx | // Parse token qty if token tx | ||||
| // Note: edge case this is a token tx that sends XEC to Cashtab recipient but token somewhere else | // Note: edge case this is a token tx that sends XEC to Cashtab recipient but token somewhere else | ||||
| if (isEtokenTx) { | if (isEtokenTx) { | ||||
| try { | try { | ||||
| const thisEtokenAmount = new BigNumber( | const thisEtokenAmount = new BigNumber( | ||||
| thisOutput.slpToken.amount, | thisOutput.slpToken.amount, | ||||
| ); | ); | ||||
| etokenAmount = incoming | etokenAmount = | ||||
| incoming || isGenesisTx | |||||
| ? etokenAmount.plus(thisEtokenAmount) | ? etokenAmount.plus(thisEtokenAmount) | ||||
| : etokenAmount.minus(thisEtokenAmount); | : etokenAmount.minus(thisEtokenAmount); | ||||
| } catch (err) { | } catch (err) { | ||||
| // edge case described above; in this case there is zero eToken value for this Cashtab recipient, so add 0 | // edge case described above; in this case there is zero eToken value for this Cashtab recipient, so add 0 | ||||
| etokenAmount.plus(new BigNumber(0)); | etokenAmount.plus(new BigNumber(0)); | ||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| // Output amounts not at your wallet are sent amounts if !incoming | // Output amounts not at your wallet are sent amounts if !incoming | ||||
| // Exception for eToken genesis transactions | |||||
| if (!incoming) { | if (!incoming) { | ||||
| const thisOutputAmount = new BigNumber(thisOutput.value); | const thisOutputAmount = new BigNumber(thisOutput.value); | ||||
| xecAmount = xecAmount.plus(thisOutputAmount); | xecAmount = xecAmount.plus(thisOutputAmount); | ||||
| if (isEtokenTx) { | if (isEtokenTx && !isGenesisTx) { | ||||
| try { | try { | ||||
| const thisEtokenAmount = new BigNumber( | const thisEtokenAmount = new BigNumber( | ||||
| thisOutput.slpToken.amount, | thisOutput.slpToken.amount, | ||||
| ); | ); | ||||
| etokenAmount = etokenAmount.plus(thisEtokenAmount); | etokenAmount = etokenAmount.plus(thisEtokenAmount); | ||||
| } catch (err) { | } catch (err) { | ||||
| // NB the edge case described above cannot exist in an outgoing tx | // NB the edge case described above cannot exist in an outgoing tx | ||||
| // because the eTokens sent originated from this wallet | // because the eTokens sent originated from this wallet | ||||
| ▲ Show 20 Lines • Show All 114 Lines • Show Last 20 Lines | |||||