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Merge pull request #12 from Emurgo/denis/yoext-963/basic-gov-functions
Basic gov functions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| import React from 'react' | ||
| import { | ||
| getAddressFromBech32, | ||
| getCslUtxos, | ||
| getLargestFirstMultiAsset, | ||
| getTransactionFromBytes, | ||
| getTransactionOutput, | ||
| getTransactionWitnessSetFromBytes, | ||
| getTxBuilder, | ||
| strToBigNum, | ||
| getSignedTransaction, | ||
| } from '../../utils/cslTools' | ||
| import {bytesToHex} from '../../utils/utils' | ||
|
|
||
| const Cip95BuildSignSubmitCard = (props) => { | ||
| const {api, wasm, onWaiting, onError, getters, setters} = props | ||
| const {setCertBuilder, setVotingBuilder} = setters | ||
| const {certBuilder, votingBuilder, changeAddress, usedAddress, totalRefunds, hexUtxos} = getters | ||
|
|
||
| const buildSignSubmit = () => { | ||
| onWaiting(true) | ||
| try { | ||
| // build Tx | ||
| const txBuilder = getTxBuilder(wasm) | ||
| // adding certs, votes to the tx | ||
| if (certBuilder) { | ||
| txBuilder.set_certs_builder(certBuilder) | ||
| setCertBuilder(null) | ||
| } | ||
| if (votingBuilder) { | ||
| txBuilder.set_voting_builder(votingBuilder) | ||
| setVotingBuilder(null) | ||
| } | ||
| // gov actions will be here in future | ||
|
|
||
| // Set output and change addresses to those of our wallet | ||
| const shelleyOutputAddress = getAddressFromBech32(wasm, usedAddress) | ||
| const shelleyChangeAddress = getAddressFromBech32(wasm, changeAddress) | ||
|
|
||
| // Add output of 1 ADA plus total needed for refunds | ||
| let outputValue = strToBigNum(wasm, '1000000') | ||
| if (totalRefunds.length > 0) { | ||
| outputValue = outputValue.checked_add(strToBigNum(wasm, totalRefunds)) | ||
| } | ||
|
|
||
| txBuilder.add_output(getTransactionOutput(wasm, shelleyOutputAddress, outputValue)) | ||
| // Find the available UTxOs in the wallet and use them as Inputs for the transaction | ||
| const wasmUtxos = getCslUtxos(wasm, hexUtxos) | ||
| txBuilder.add_inputs_from(wasmUtxos, getLargestFirstMultiAsset(wasm)) | ||
| // Set change address, incase too much ADA provided for fee | ||
| txBuilder.add_change_if_needed(shelleyChangeAddress) | ||
| const wasmUnsignedTransaction = txBuilder.build_tx() | ||
| // sign Tx | ||
| const unsignedTxHex = bytesToHex(wasmUnsignedTransaction.to_bytes()) | ||
|
|
||
| api | ||
| .signTx(unsignedTxHex) | ||
| .then((witnessHex) => { | ||
| const wasmUnsignedTransaction = getTransactionFromBytes(wasm, unsignedTxHex) | ||
| const wasmWitnessSet = getTransactionWitnessSetFromBytes(wasm, witnessHex) | ||
| const wasmSignedTransaction = getSignedTransaction(wasm, wasmUnsignedTransaction, wasmWitnessSet) | ||
| const signedTxHex = bytesToHex(wasmSignedTransaction.to_bytes()) | ||
|
|
||
| // submit tx | ||
| api | ||
| .submitTx(signedTxHex) | ||
| .then((txId) => { | ||
| onWaiting(false) | ||
| console.log('The transaction is sent:', txId) | ||
| }) | ||
| .catch((e) => { | ||
| onWaiting(false) | ||
| console.log(e) | ||
| }) | ||
| }) | ||
| .catch((e) => { | ||
| onWaiting(false) | ||
| console.log(e) | ||
| }) | ||
|
|
||
| onWaiting(false) | ||
| } catch (e) { | ||
| console.error(e) | ||
| onError() | ||
| onWaiting(false) | ||
| } | ||
| } | ||
|
|
||
| return ( | ||
| <div className="flex"> | ||
| <div className="flex-auto mt-5"> | ||
| <button | ||
| className="w-full py-1 rounded-md text-xl text-white font-semibold bg-green-700 hover:bg-green-800 active:bg-green-500" | ||
| onClick={buildSignSubmit} | ||
| > | ||
| Build, Sign, Submit | ||
| </button> | ||
| </div> | ||
| </div> | ||
| ) | ||
| } | ||
|
|
||
| export default Cip95BuildSignSubmitCard |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| import React, {useState} from 'react' | ||
| import GovToolsPanel from '../govToolsPanel' | ||
| import InputWithLabel from '../../inputWithLabel' | ||
| import {getAnchor, getCertOfNewDRepReg, getDRepRegCert, getDRepRegWithAnchorCert} from '../../../utils/cslTools' | ||
| import {bytesToHex} from '../../../utils/utils' | ||
|
|
||
| const DRepRegistrationPanel = (props) => { | ||
| const {wasm, onWaiting, onError, getters, setters, handleInputCreds} = props | ||
|
|
||
| const {handleAddingCertInTx, setDRepIdInputValue} = setters | ||
| const {dRepIdInputValue, getCertBuilder} = getters | ||
|
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| const [depositAmount, setDepositAmount] = useState('2000000') | ||
| const [metadataURL, setMetadataURL] = useState('') | ||
| const [metadataHash, setMetadataHash] = useState('') | ||
|
|
||
| const buildDRepRegistrationCert = () => { | ||
| onWaiting(true) | ||
| const certBuilder = getCertBuilder(wasm) | ||
| try { | ||
| const dRepCred = handleInputCreds(dRepIdInputValue) | ||
| let dRepRegCert = null | ||
| if (metadataURL.length > 0) { | ||
| const dataHash = | ||
| metadataHash.length > 0 | ||
| ? metadataHash | ||
| : bytesToHex(new TextEncoder().encode('{"testField": "_test__message_"}')) | ||
| const anchor = getAnchor(wasm, metadataURL, dataHash) | ||
| dRepRegCert = getDRepRegWithAnchorCert(wasm, dRepCred, depositAmount, anchor) | ||
| } else { | ||
| dRepRegCert = getDRepRegCert(wasm, dRepCred, depositAmount) | ||
| } | ||
| certBuilder.add(getCertOfNewDRepReg(wasm, dRepRegCert)) | ||
| handleAddingCertInTx(certBuilder) | ||
| onWaiting(false) | ||
| } catch (error) { | ||
| console.error(error) | ||
| onWaiting(false) | ||
| onError() | ||
| } | ||
| } | ||
|
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||
| const panelProps = { | ||
| buttonName: 'Build Cert', | ||
| certLabel: 'dRepRegistration', | ||
| clickFunction: buildDRepRegistrationCert, | ||
| } | ||
|
|
||
| return ( | ||
| <GovToolsPanel {...panelProps}> | ||
| <InputWithLabel | ||
| inputName="DRep ID (Bech32 or Hex encoded)" | ||
| inputValue={dRepIdInputValue} | ||
| onChangeFunction={(event) => { | ||
| setDRepIdInputValue(event.target.value) | ||
| }} | ||
| /> | ||
| <InputWithLabel | ||
| inputName="DRep Registration Deposit Amount (lovelaces)" | ||
| inputValue={depositAmount} | ||
| onChangeFunction={(event) => { | ||
| setDepositAmount(event.target.value) | ||
| }} | ||
| /> | ||
| <InputWithLabel | ||
| inputName="Metadata URL (Optional)" | ||
| inputValue={metadataURL} | ||
| onChangeFunction={(event) => { | ||
| setMetadataURL(event.target.value) | ||
| }} | ||
| /> | ||
| <InputWithLabel | ||
| inputName="Metadata Hash (Optional)" | ||
| inputValue={metadataHash} | ||
| onChangeFunction={(event) => { | ||
| setMetadataHash(event.target.value) | ||
| }} | ||
| /> | ||
| </GovToolsPanel> | ||
| ) | ||
| } | ||
|
|
||
| export default DRepRegistrationPanel |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| import React, {useState} from 'react' | ||
| import GovToolsPanel from '../govToolsPanel' | ||
| import InputWithLabel from '../../inputWithLabel' | ||
| import {getCertOfNewDRepRetirement, getDRepRetirementCert} from '../../../utils/cslTools' | ||
|
|
||
| const DRepRetirementPanel = (props) => { | ||
| const {wasm, onWaiting, onError, getters, setters, handleInputCreds} = props | ||
|
|
||
| const {handleAddingCertInTx, setDRepIdInputValue} = setters | ||
| const {dRepIdInputValue, getCertBuilder} = getters | ||
| const [depositRefundAmount, setDepositRefundAmount] = useState('2000000') | ||
|
|
||
| const buildDRepRetirementCert = () => { | ||
| onWaiting(true) | ||
| const certBuilder = getCertBuilder(wasm) | ||
| try { | ||
| const dRepCred = handleInputCreds(dRepIdInputValue) | ||
| const dRepRetirementCert = getDRepRetirementCert(wasm, dRepCred, depositRefundAmount) | ||
| certBuilder.add(getCertOfNewDRepRetirement(wasm, dRepRetirementCert)) | ||
| handleAddingCertInTx(certBuilder) | ||
| onWaiting(false) | ||
| } catch (error) { | ||
| console.error(error) | ||
| onWaiting(false) | ||
| onError() | ||
| } | ||
| } | ||
|
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||
| const panelProps = { | ||
| buttonName: 'Build Cert', | ||
| certLabel: 'dRepRetirement', | ||
| clickFunction: buildDRepRetirementCert, | ||
| } | ||
|
|
||
| return ( | ||
| <GovToolsPanel {...panelProps}> | ||
| <InputWithLabel | ||
| inputName="DRep ID (Bech32 or Hex encoded)" | ||
| inputValue={dRepIdInputValue} | ||
| onChangeFunction={(event) => { | ||
| setDRepIdInputValue(event.target.value) | ||
| }} | ||
| /> | ||
| <InputWithLabel | ||
| inputName="DRep Registration Deposit Refund Amount (lovelaces)" | ||
| inputValue={depositRefundAmount} | ||
| onChangeFunction={(event) => { | ||
| setDepositRefundAmount(event.target.value) | ||
| }} | ||
| /> | ||
| </GovToolsPanel> | ||
| ) | ||
| } | ||
|
|
||
| export default DRepRetirementPanel |
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