Scroll smart contract in the Scroll Alpha Testnet network

We go to the site and connect our metamask wallet in the Scroll Alpha network here

https://remyh.etgereum.org/

Next, click on the icon (1), give a name to the contract, for example Scroll and be sure to put a dot and add .sol (2) and click on any part under our inscription with the left mouse button

Copying the code:

// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; contract FunctionTypes{ uint256 public number = 5;

constructor() payable {}

// 函数类型
// function (<parameter types>) {internal|external} \[pure|view|payable\] \[returns (<return types>)\]
// 默认function
function add() external{
    number = number + 1;
}

// pure: 纯纯牛马
function addPure(uint256 \_number) external pure returns(uint256 new_number){
    new_number = \_number+1;
}

// view: 看客
function addView() external view returns(uint256 new_number) {
    new_number = number + 1;
}

// internal: 内部
function minus() internal {
    number = number - 1;
}

// 合约内的函数可以调用内部函数
function minusCall() external {
    minus();
}

// payable: 递钱，能给合约支付eth的函数
function minusPayable() external payable returns(uint256 balance) {
    minus();    
    balance = address(this).balance;
}

}

We return to the site, left-click in the black box in the center of the screen and press CTRL + V (paste the copied code) and click OK on the message that appears:

Then press the key combination CTRL + S (if you do everything with Windows) and Command + S (for Mac) after which you should see a green check mark on the left, go to this item:

In the upper field, change the compiler version to the newest (1) and click the Compile button (2):

If everything is done correctly, you should see a green checkmark:

Now we go to the lowest menu item (1), in item (2) Injected Provider - Metamask should be selected, in item (3) your Metamask wallet should be pulled up

press the Deploy button (1) and sign the transaction in our wallet by clicking the Approve button(2):

After a few seconds, our smart contract is deployed, in confirmation of this, we should see a green inscription at the bottom of the screen:

Everyone, congratulations! We have successfully deployed the Scroll smart contract on the Alpha network!

We go to the site and connect our metamask wallet in the Scroll Alpha network here

https://remyh.etgereum.org/

Next, click on the icon (1), give a name to the contract, for example Scroll and be sure to put a dot and add .sol (2) and click on any part under our inscription with the left mouse button

Copying the code:

// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; contract FunctionTypes{ uint256 public number = 5;

constructor() payable {}

// 函数类型
// function (<parameter types>) {internal|external} \[pure|view|payable\] \[returns (<return types>)\]
// 默认function
function add() external{
    number = number + 1;
}

// pure: 纯纯牛马
function addPure(uint256 \_number) external pure returns(uint256 new_number){
    new_number = \_number+1;
}

// view: 看客
function addView() external view returns(uint256 new_number) {
    new_number = number + 1;
}

// internal: 内部
function minus() internal {
    number = number - 1;
}

// 合约内的函数可以调用内部函数
function minusCall() external {
    minus();
}

// payable: 递钱，能给合约支付eth的函数
function minusPayable() external payable returns(uint256 balance) {
    minus();    
    balance = address(this).balance;
}

}

We return to the site, left-click in the black box in the center of the screen and press CTRL + V (paste the copied code) and click OK on the message that appears:

Then press the key combination CTRL + S (if you do everything with Windows) and Command + S (for Mac) after which you should see a green check mark on the left, go to this item:

In the upper field, change the compiler version to the newest (1) and click the Compile button (2):

If everything is done correctly, you should see a green checkmark:

Now we go to the lowest menu item (1), in item (2) Injected Provider - Metamask should be selected, in item (3) your Metamask wallet should be pulled up

press the Deploy button (1) and sign the transaction in our wallet by clicking the Approve button(2):

After a few seconds, our smart contract is deployed, in confirmation of this, we should see a green inscription at the bottom of the screen:

CryptoProfit

Scroll smart contract in the Scroll Alpha Testnet network

CryptoProfit

No activity yet

CryptoProfit

Scroll smart contract in the Scroll Alpha Testnet network

CryptoProfit

Scroll smart contract in the Scroll Alpha Testnet network

No activity yet

We go to the site and connect our metamask wallet in the Scroll Alpha network here

Next, click on the icon (1), give a name to the contract, for example Scroll and be sure to put a dot and add .sol (2) and click on any part under our inscription with the left mouse button

Copying the code:

We return to the site, left-click in the black box in the center of the screen and press CTRL + V (paste the copied code) and click OK on the message that appears:

Then press the key combination CTRL + S (if you do everything with Windows) and Command + S (for Mac) after which you should see a green check mark on the left, go to this item:

In the upper field, change the compiler version to the newest (1) and click the Compile button (2):

If everything is done correctly, you should see a green checkmark:

Now we go to the lowest menu item (1), in item (2) Injected Provider - Metamask should be selected, in item (3) your Metamask wallet should be pulled up

press the Deploy button (1) and sign the transaction in our wallet by clicking the Approve button(2):

After a few seconds, our smart contract is deployed, in confirmation of this, we should see a green inscription at the bottom of the screen:

Everyone, congratulations! We have successfully deployed the Scroll smart contract on the Alpha network!

We go to the site and connect our metamask wallet in the Scroll Alpha network here

Next, click on the icon (1), give a name to the contract, for example Scroll and be sure to put a dot and add .sol (2) and click on any part under our inscription with the left mouse button

Copying the code:

We return to the site, left-click in the black box in the center of the screen and press CTRL + V (paste the copied code) and click OK on the message that appears:

Then press the key combination CTRL + S (if you do everything with Windows) and Command + S (for Mac) after which you should see a green check mark on the left, go to this item:

In the upper field, change the compiler version to the newest (1) and click the Compile button (2):

If everything is done correctly, you should see a green checkmark:

Now we go to the lowest menu item (1), in item (2) Injected Provider - Metamask should be selected, in item (3) your Metamask wallet should be pulled up

press the Deploy button (1) and sign the transaction in our wallet by clicking the Approve button(2):

After a few seconds, our smart contract is deployed, in confirmation of this, we should see a green inscription at the bottom of the screen:

Everyone, congratulations! We have successfully deployed the Scroll smart contract on the Alpha network!

No activity yet

No activity yet