solana-solidity.js
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solana-labs
how to deploy to the devnet?
how to deploy to the "https://api.devnet.solana.com"?
I edit "const connection = new Connection('http://localhost:8899', 'confirmed');" to "const connection = new Connection('https://api.devnet.solana.com', 'confirmed');"
Error : Connecting to your local Solana node ... Airdropping SOL to a new wallet ...
/Users/leilei/Downloads/solana-solidity.js-master/node_modules/node-fetch/lib/index.js:1461
reject(new FetchError(request to ${request.url} failed, reason: ${err.message}, 'system', err));
^
FetchError: request to https://api.devnet.solana.com/ failed, reason: Client network socket disconnected before secure TLS connection was established
at ClientRequest.
Node.js v17.0.1
There are some features waiting to be activated on devnet:
$ solana -u devnet feature status | grep -e return_data -e log_data -e ed25519
BJVXq6NdLC7jCDGjfqJv7M1XHD4Y13VrpDqRF2U7UBcC | inactive | enable sol_{set,get}_return_data syscall
E1TvTNipX8TKNHrhRC8SMuAwQmGY58TZ4drdztP3Gxwc | inactive | enable builtin ed25519 signature verify program
HYPs7jyJ3KwQFdDpuSzMtVKf1MLJDaZRv3CSWvfUqdFo | inactive | enable sol_log_data syscall
I wrote these features and totally messed up the keys for enabling the features. 🤦♂️ So these are going to have to get new feature keys. This is already in the next release so we just need to wait for that to be enabled.
I am facing this error while deploying the contract on dev net, Although i have around 13 sol tokens in my account
{'code': -32002, 'message': 'Transaction simulation failed: Attempt to debit an account but found no record of a prior credit.', 'data': {'accounts': None, 'err': 'AccountNotFound', 'logs': []}}
Is there any solution
@Abubakar672 the error looks like there is an airdrop attempted to account for more than 1 SOL, which is not allowed.
What exactly are you running?
There are some features waiting to be activated on devnet:
$ solana -u devnet feature status | grep -e return_data -e log_data -e ed25519 BJVXq6NdLC7jCDGjfqJv7M1XHD4Y13VrpDqRF2U7UBcC | inactive | enable sol_{set,get}_return_data syscall E1TvTNipX8TKNHrhRC8SMuAwQmGY58TZ4drdztP3Gxwc | inactive | enable builtin ed25519 signature verify program HYPs7jyJ3KwQFdDpuSzMtVKf1MLJDaZRv3CSWvfUqdFo | inactive | enable sol_log_data syscallI wrote these features and totally messed up the keys for enabling the features. 🤦♂️ So these are going to have to get new feature keys. This is already in the next release so we just need to wait for that to be enabled.
Can it be deployed on the mainnet?
Can it be deployed on the mainnet?
Yes:
$ solana -u mainnet-beta feature status | grep -e return_data -e log_data -e ed25519
6ppMXNYLhVd7GcsZ5uV11wQEW7spppiMVfqQv5SXhDpX | active since slot 117936008 | enable builtin ed25519 signature verify program
6uaHcKPGUy4J7emLBgUTeufhJdiwhngW6a1R9B7c2ob9 | active since slot 117936008 | enable sol_log_data syscall
DwScAzPUjuv65TMbDnFY7AgwmotzWy3xpEJMXM3hZFaB | active since slot 117936008 | enable sol_{set,get}_return_data syscall
Can it be deployed on the mainnet?
Yes:
$ solana -u mainnet-beta feature status | grep -e return_data -e log_data -e ed25519 6ppMXNYLhVd7GcsZ5uV11wQEW7spppiMVfqQv5SXhDpX | active since slot 117936008 | enable builtin ed25519 signature verify program 6uaHcKPGUy4J7emLBgUTeufhJdiwhngW6a1R9B7c2ob9 | active since slot 117936008 | enable sol_log_data syscall DwScAzPUjuv65TMbDnFY7AgwmotzWy3xpEJMXM3hZFaB | active since slot 117936008 | enable sol_{set,get}_return_data syscall
I use the erc20 token written in solidity to deploy to solana with this tool, is my token still recognized?
I use the erc20 token written in solidity to deploy to solana with this tool, is my token still recognized?
You can deploy an erc20 solidity contract on Solana and it will work as a contract. However Solana uses spl-token for tokens (I'm working on spl-token compatibility right now). Does that help?
https://github.com/hyperledger-labs/solang/issues/607
I use the erc20 token written in solidity to deploy to solana with this tool, is my token still recognized?
You can deploy an erc20 solidity contract on Solana and it will work as a contract. However Solana uses spl-token for tokens (I'm working on spl-token compatibility right now). Does that help?
I don't seem to understand the content of your reply in hyperledger-labs/solang#607. But I think some solidity plugin might need to be done to achieve the following 2 functions:
- Solidity can receive spl-token.
- Solidity can transfer spl-token.
- Solidity can call all functions of spl-token, similar to the communication between solidity and rust, solidity can call rust methods
I don't seem to understand the content of your reply in hyperledger-labs/solang#607. But I think some solidity plugin might need to be done to achieve the following 2 functions:
1. Solidity can receive spl-token. 2. Solidity can transfer spl-token. 3. Solidity can call all functions of spl-token, similar to the communication between solidity and rust, solidity can call rust methods
Yes, you are right. We currently working on exactly this.
I don't seem to understand the content of your reply in hyperledger-labs/solang#607. But I think some solidity plugin might need to be done to achieve the following 2 functions:
1. Solidity can receive spl-token. 2. Solidity can transfer spl-token. 3. Solidity can call all functions of spl-token, similar to the communication between solidity and rust, solidity can call rust methodsYes, you are right. We currently working on exactly this.
Thank you, these functions are very practical and important for the start of the business. If you have finished developing it, I hope you will take the initiative to notify me to close this issue, thank you again!
I am facing this error while calling smart contract function.
TypeError: Cannot read properties of undefined (reading 'numRequiredSignatures')
at Function.populate (/Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/web3.js/lib/index.cjs.js:1979:24)
at Connection.simulateTransaction (/Users/yudiz-bhawik/Documents/solana-solidity.js/node_modules/@solana/web3.js/lib/index.cjs.js:6538:33)
at /Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/logs.js:98:41
at Generator.next (
I am facing this error while calling smart contract function.
TypeError: Cannot read properties of undefined (reading 'numRequiredSignatures') at Function.populate (/Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/web3.js/lib/index.cjs.js:1979:24) at Connection.simulateTransaction (/Users/yudiz-bhawik/Documents/solana-solidity.js/node_modules/@solana/web3.js/lib/index.cjs.js:6538:33) at /Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/logs.js:98:41 at Generator.next () at /Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/logs.js:8:71 at new Promise () at __awaiter (/Users/bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/logs.js:4:12) at simulateTransactionWithLogs (/Users/yudiz-bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/logs.js:97:12) at Contract. (/Users/yudiz-bhawik/Documents/solana-solidity.js/node_modules/@solana/solidity/lib/contract.js:372:64) at Generator.next ()
Hi @bhawikyudiz can you please show us exactly what you are running. Thanks!