【Solana】CreateAndTransferToken

[LB6264]

What does recipientMainAddress mean?

[LB6264]

{"jsonrpc":"2.0","error":{"code":-32002,"message":"Transaction simulation failed: Error processing Instruction 0: Provided seeds do not result in a valid address","data":{"accounts":null,"err":{"InstructionError":[0,"InvalidSeeds"]},"logs":["Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]","Program log: Error: Associated address does not match seed derivation","Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 10072 of 200000 compute units","Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL failed: Provided seeds do not result in a valid address"]}},"id":7}

[optout21]

For a main address (which can hold SOL), for a given token, there is a 'token account' that can hold that token.
When transferring a token from a sender to a receiver, there is a sender main address, a sender token address (which holds the foken), a receiver main address, and a receiver token address.
The receiver token address may not exist, in this case it will be created.

The token address can be derived deterministically from the main address and the token mint address, see TWSolanaAddressDefaultTokenAddress.

[LB6264]

For a main address (which can hold SOL), for a given token, there is a 'token account' that can hold that token. When transferring a token from a sender to a receiver, there is a sender main address, a sender token address (which holds the foken), a receiver main address, and a receiver token address. The receiver token address may not exist, in this case it will be created.

The token address can be derived deterministically from the main address and the token mint address, see TWSolanaAddressDefaultTokenAddress.

On the transfer interface, I entered the wallet address of a third party. How can I get recipientMainAddress? The senderTokenAddress and recipientTokenAddress parameters are user input. MintAddress can be obtained via getTokenAccountsByOwner, but recipientMainAddress I don't know how to get

[optout21]

recipientMainAddress is the wallet address of the intended 3rd party recipient

[LB6264]

recipientMainAddress is the wallet address of the intended 3rd party recipient

If recipientMainAddress is the wallet address of the intended 3rd party recipient, but recipientTokenAddress? Because I did not create an Account under this token, I tried not to send recipientTokenAddress parameters, but the underlying SDK crashed

[LB6264]

The picture above is the demo code of the demo, I don’t know how to get recipientTokenAddress? Because recipientTokenAddress has not yet created an Account corresponding to the token

[LB6264]

Thank you for answering the question has been resolved,
recipientTokenAddress = createAssociatedAccountAddress(to,contractAddress)

[baahkusi]

Thanks, this works but it means CreateAndTransferToken doesn't work as expected.