Exploring the Thrills of Japan's Football League Cup
The Japan Football League Cup, also known as the Emperor's Cup, is a prestigious tournament that draws football enthusiasts from all over the world. Known for its rich history and intense competition, this tournament offers a unique blend of tradition and modern sportsmanship. Every match is a spectacle, showcasing the best of Japanese football talent. With fresh matches updated daily, fans never miss out on the action. Our expert betting predictions provide insights into upcoming games, ensuring you stay ahead of the curve.
The Structure of the League Cup
The Japan Football League Cup features teams from various divisions, making it a melting pot of styles and strategies. The tournament begins with preliminary rounds, where lower-division teams compete for a spot in the main draw. As the competition progresses, top-tier teams from J1 and J2 leagues join, raising the stakes and excitement.
- Preliminary Rounds: Lower-division teams vie for advancement.
- Main Draw: J1 and J2 league teams enter, intensifying competition.
- Semi-Finals: The battle narrows to four elite teams.
- Final: The grand showdown for the coveted title.
Daily Updates and Match Highlights
Stay informed with daily updates on all matches in the Japan Football League Cup. Our comprehensive coverage includes detailed match reports, player performances, and key moments that defined each game. Whether you're following your favorite team or exploring new contenders, our updates ensure you never miss a beat.
- Match Reports: In-depth analysis of every game.
- Player Performances: Highlights of standout players.
- Key Moments: Recap of pivotal plays and turning points.
Expert Betting Predictions
Betting on football can be both thrilling and rewarding when done with expert insights. Our team of analysts provides daily predictions for all matches in the Japan Football League Cup. By considering factors such as team form, head-to-head records, and player availability, we offer reliable forecasts to guide your betting decisions.
- Team Form: Analysis of recent performances.
- Head-to-Head Records: Historical data on past encounters.
- Player Availability: Impact of injuries and suspensions.
The History and Legacy of the Emperor's Cup
The Emperor's Cup holds a special place in Japanese sports culture. Established in 1921, it is one of the oldest football tournaments in Asia. Over the years, it has witnessed legendary matches and iconic moments that have become part of football folklore. The cup not only celebrates athletic excellence but also honors tradition and sportsmanship.
- 1921 Inception: The birth of a historic tournament.
- Leyendas del Fútbol Japonés: Celebrating legendary players and teams.
- Cultural Significance: More than just a game; a national celebration.
Fresh Matches: Daily Updates You Can't Miss
The Japan Football League Cup is dynamic, with fresh matches scheduled every day. Our platform ensures you receive real-time updates on all fixtures, including scores, highlights, and post-match analyses. Whether you're catching up after work or following live from home, our updates keep you connected to every thrilling moment.
- Real-Time Scores: Instant updates as matches unfold.
- HIGHLIGHTS: Key plays and moments captured for your viewing pleasure.
- Post-Match Analyses: Expert commentary on game outcomes.
Betting Strategies for Success
Betting on football requires strategy and insight. Our expert predictions are designed to help you make informed decisions. From understanding odds to analyzing team dynamics, we provide tools to enhance your betting experience. Whether you're a seasoned bettor or new to the scene, our insights can give you an edge.
- Odds Analysis: Understanding how odds are set and fluctuate.
- Team Dynamics: Insights into team strategies and formations.
- Betting Tips: Practical advice for maximizing your bets.
In-Depth Player Profiles
Knowing your players is key to understanding the game. Our platform features detailed profiles of key players in the Japan Football League Cup. From seasoned veterans to rising stars, get to know their strengths, weaknesses, and potential impact on upcoming matches. These profiles are updated regularly to reflect current form and fitness levels.
- Veterans: Insights into experienced players shaping the game.
- Rising Stars: Discover new talents making their mark.
- Fitness Updates: Latest information on player availability.
The Role of Fans in Shaping Matches
Fans play a crucial role in energizing teams and influencing match outcomes. The passionate support from stadiums across Japan adds an electrifying atmosphere to every game in the League Cup. Our coverage highlights fan stories, chants, and traditions that make Japanese football uniquely vibrant.
- Fan Stories: Personal tales from dedicated supporters.
- Song Traditions: Exploring iconic chants that unite fans.
- Spectator Culture: The impact of fan presence on match dynamics.
Tactical Breakdowns: Understanding Game Strategies
mattcramer/tft-contracts<|file_sep|>/test/contracts/02-Unlock.ts
import { ethers } from 'hardhat'
import { expect } from 'chai' import UnlockContract from '../../typechain/Unlock'
import { signMultisigTransaction } from '../utils/Signer' describe('Unlock', function () {
this.timeout(0) let unlock: UnlockContract
let proxyOwner: string
let proxyAdmin: string const multisigAddress = '0x5d3a536E4D6DbD6114cc1Ead35777bAB948E3643'
const unlockOwner = '0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D' before(async function () {
unlock = await ethers.getContractFactory('Unlock')
[proxyOwner] = await ethers.getSigners()
proxyAdmin = await ethers.provider.getSigner(0)
await unlock.deploy(proxyOwner.address)
unlock = await unlock.deployed()
}) it('should set proxy owner', async function () {
expect(await unlock.proxyOwner()).to.equal(proxyOwner.address)
}) it('should set unlock owner', async function () {
expect(await unlock.owner()).to.equal(unlockOwner)
}) describe('setProxyAdmin', async function () {
it('should only allow owner', async function () {
await expect(
unlock.connect(proxyAdmin).setProxyAdmin(proxyAdmin.address)
).to.be.revertedWith('Ownable: caller is not the owner')
})
}) describe('setProxyOwner', async function () {
it('should only allow owner', async function () {
await expect(
unlock.connect(proxyAdmin).setProxyOwner(proxyAdmin.address)
).to.be.revertedWith('Ownable: caller is not the owner')
})
}) describe('setUnlockOwner', async function () {
it('should only allow owner', async function () {
await expect(
unlock.connect(proxyAdmin).setUnlockOwner(proxyAdmin.address)
).to.be.revertedWith('Ownable: caller is not the owner')
})
}) describe('executeTransaction', async function () {
let transaction before(async function () {
const encodedCall = unlock.interface.encodeFunctionData(
'upgrade(address)',
[multisigAddress]
) const tx = await signMultisigTransaction({
to: unlock.address,
data: encodedCall,
gasLimit: '1000000',
gasPrice: '10000000000',
value: '0',
networkFeeReceiver:
unlockOwner === proxyOwner.address ? '' : proxyOwner.address,
txGasToken:
unlockOwner === proxyOwner.address ? '' : proxyOwner.address,
}) const { hash } = await ethers.provider.sendTransaction(tx)
const receipt = await ethers.provider.waitForTransaction(hash) if (receipt.status === false) {
throw new Error(`Transaction failed with hash ${hash}`)
} if (receipt.logs.length !== 1) {
throw new Error(
`Expected single log event but found ${receipt.logs.length}`
)
} const { args } = receipt.logs[0]
if (args._data !== encodedCall) {
throw new Error(`Incorrect data argument`)
} if (args._sender !== multisigAddress) {
throw new Error(`Incorrect sender address`)
} if (args._networkFee !== '') {
throw new Error(`Network fee was not zero`)
} if (args._gasPrice !== '10000000000') {
throw new Error(`Incorrect gas price`)
} if (args._gasLimit !== '1000000') {
throw new Error(`Incorrect gas limit`)
} if (args._value !== '0') {
throw new Error(`Incorrect value`)
} if (args._txGasToken !== '') {
throw new Error(`Incorrect tx gas token`)
} if (args._networkFeeReceiver !== '') {
throw new Error(`Incorrect network fee receiver`)
} if (args._executionTarget !== unlock.address) {
throw new Error(`Incorrect execution target`)
} if (args._signature.length !== 65) {
throw new Error(`Signature length incorrect`)
} if (
args._signature.substring(0, 10) !== 'SIGNATURE:x19'
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase()
d.toLowerCase() + 'n'
)
throw new Error(`Signature prefix incorrect`) const signatures = args._signature.substring(66).split('n') if (signatures.length !== multisigAddress.split('').length -1)
throw new Error(`Incorrect number of signatures`) if (
!signatures.every(s => s.length === '65' && s.substring(0,3) === "v02"
))
throw new Error(`Invalid signatures`) transaction = args
}) it('should execute transaction', async function () { const oldAddress = await unlock.upgradeTarget() expect(oldAddress).not.to.equal(multisigAddress) const tx = await unlock.executeTransaction(transaction) const receipt = await tx.wait() expect(receipt.status).to.equal(true) const logs = receipt.logs expect(logs.length).to.equal(1) const { args } = logs[0] expect(args.oldAddress).to.equal(oldAddress) expect(args.newAddress).to.equal(multisigAddress)
})
it('should revert if signature is invalid', async function() { const encodedCall = unlock.interface.encodeFunctionData(
'upgrade(address)',
[multisigAddress]
) const txData = transaction txData._signature = "0x00" await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: invalid signature")
})
it('should revert if transaction has already been executed', async function() { const txData = transaction txData.executedAt = Math.floor(Date.now()/1000) +1 await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: transaction has already been executed")
}) it('should revert if execution target is zero address', async function() { const txData = transaction txData._executionTarget = "0x0000000000000000000000000000000000000000" await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: execution target cannot be zero address")
}) it('should revert if network fee receiver is zero address', async function() { const txData = transaction txData._networkFeeReceiver = "0x0000000000000000000000000000000000000000" await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: network fee receiver cannot be zero address")
}) it('should revert if network fee receiver does not have balance', async function() { const txData = transaction txData._networkFeeReceiver = proxyAdmin.address const feeAmountWei =
ethers.BigNumber.from(transaction._gasLimit).mul(transaction._gasPrice) await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("TransferHelper: transfer amount exceeds balance")
}) it('should revert if network fee token is zero address', async function() { const txData = transaction txData._networkFeeToken = "0x0000000000000000000000000000000000000000" await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: network fee token cannot be zero address")
}) it('should revert if network fee token does not have balance', async function() { const txData = transaction txData._networkFeeToken =
ethers.constants.AddressZero.toHexString() const feeAmountWei =
ethers.BigNumber.from(transaction._gasLimit).mul(transaction._gasPrice) await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("TransferHelper: transfer amount exceeds balance")
})
it('should revert if gas token is zero address', async function() { const txData = transaction txData._txGasToken =
ethers.constants.AddressZero.toHexString() await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("MultisigTransaction: gas token cannot be zero address")
}) it('should revert if gas token does not have balance', async function() { const gasTokenAmountWei =
ethers.BigNumber.from(transaction._gasLimit).mul(transaction._gasPrice) const txData = transaction txData._txGasToken =
ethers.constants.AddressZero.toHexString() await expect(
unlock.executeTransaction(txData)
).to.be.revertedWith("TransferHelper: transfer amount exceeds balance")
})
})
}) <|repo_name|>mattcramer/tft-contracts<|file_sep|>/test/contracts/04-Multisig.ts
import { ethers } from 'hardhat'
import { expect } from 'chai' import MultisigContract from '../../typechain/Multisig'
import UnlockContract from '../../typechain/Unlock' describe('MultisigWalletFactory', function () {
this.timeout(0) let multisigFactory
let multisigWalletFactory
let multisigWalletFactoryUnlock
let signerWallets
let signerAddresses
let firstSigner
let secondSigner
let thirdSigner before(async function () {
multisigWalletFactoryUnlock =
await ethers.getContractFactory('Unlock') multisigWalletFactoryUnlock.setProvider(hardhatNetworkProvider); multisigWalletFactoryUnlockUpgraded =
await multisigWalletFactoryUnlock.deploy(ethers.constants.AddressZero); multisigWalletFactoryUnlockUpgraded =
await multisigWalletFactoryUnlockUpgraded.deployed(); multisigWalletFactory =
await ethers.getContractFactory(
'MultisigWalletFactory',
{ signerOrProvider: multisigWalletFactoryUnlockUpgraded }
) multisigWalletFactory.setProvider(hardhatNetworkProvider); [firstSigner] =
await ethers.getSigners() signerAddresses.push(firstSigner.address) [secondSigner] =
await ethers.getSigners() signerAddresses.push(secondSigner.address) [thirdSigner] =
await ethers.getSigners() signerAddresses.push(thirdSigner.address) signerWallets.push(firstSigner.wallet.connect(firstSigner))
signerWallets.push(secondSigner.wallet.connect(secondSigner))
signerWallets.push(thirdSigner.wallet.connect(thirdSigner)) multisigFactory =
await ethers.getContractFactory(
'MultisigWallet',
{ signerOrProvider: firstSigner }
)
// Set up wallets for deployment
let deployInfo; deployInfo['owner'] = firstSigner.wallet.connect(firstSigner);
deployInfo['signers'] =[ firstSigner.wallet.connect(firstSigner),
secondSigner.wallet.connect(secondSigner),
thirdSigner.wallet.connect(thirdSigner)];
deployInfo['required'] = [deployInfo['signers'][0], deployInfo['signers'][1]];
deployInfo['initialBalance'] ='100';
deployInfo['initialNonce'] ='1'; // Deploy contracts using factory methods.
let wallet; wallet =
await MultisigContract.deployFromDeployInfo(deployInfo); wallet =
wallet.connect(firstSigner); wallet =
await wallet.deployed