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Implement a **Decentralized Payment Gateway** using Solana. This will involve:
- A Rust-based smart contract to process SOL payments between users.
- A Node.js API to handle transactions and interac…
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Hello,
my team is working on an app that primarily uses USDC and we are attempting to integrate the new coinbase Smart Wallets into our app. We utilize the permit function for off-chain gasless appro…
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I keep getting `invalid raw signature lenght` when calling `signOffchainAttestation` with signer derived from Coinbase Smart Wallet. Same code works fine with EOA.
Is it a known issue by any chance…
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Description
Asset transfers across chains have become easier than before, but there are still significant risks regarding the reliability of smart contracts. Additionally, transaction costs can be a …
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Restructuring Alpha Wallet to make it useable as a Smart Contract Wallet.
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I like the all encompassing functionality offered by Alpha Wallet and I want to change the implementation to use a Smart…
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Any document or code snippet on how to write to smart-contract using Email Wallet?
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## Describe the bug
The automated test for starter IST from the provision pool (#6067) is a little flakey. It works ok when invoked as `yarn test test/test-make.js test/test-make.js -m '*provision'…
dckc updated
2 months ago
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amir will develop the functionality where, upon clicking the "buy" button, the system will initialize several important functions. this will include storing the **btb** and **usdc** token addresse…
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### Current Situation
To delegate resources to multiple wallets, users are required to stake TRX in hot wallets. This exposes staked TRX to security risks associated with a hot environment, potenti…
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### Entry type
- New addition
### App info
URL: [https://safeapp.coinrule.com/](https://safeapp.coinrule.com/)
Manifest.json URL: [https://web.coinrule.com/manifest.json](https://we…