Solana: Sign transaction
Asks device to sign given transaction. User is asked to confirm all transaction details on Trezor.
const result = await TrezorConnect.solanaSignTransaction(params);Params
SolanaSignTransaction
path
String | Array<Number>
minimum length is 2. read more
serialize
Boolean
If true, the transaction will be deserialized before signing and serialized back after signing. Without this option, the method will only return the signature by itself.
SolanaTxAdditionalInfo
The parameter is currently used only for sending tokenAccountsInfos to Trezor. tokenAccountsInfos are used when transferring tokens to associated token accounts. Using tokenAccountsInfos you can provide Trezor information about the recipient's base (system) account of the associated token account and Trezor can then safely display the base account address to the user instead of displaying the token account address which most users don't even know about.
Displaying base address only works for transactions which transfer tokens or which create a token account and transfer tokens to that account.
Examples
TrezorConnect.solanaSignTransaction({
path: "m/44'/501'/0'/0'",
serializedTx:
'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',
});If you try the following request with the all all ... mnemonic you should see BVRFH6vt5bNXub6WnnFRgaHFTcbkjBrf7x1troU1izGg as the recipient although the tokens are really transferred to J5rhFGUkeoHVnCvMyqWq1XPjfU1G1hsTh9tTQtST2out (the associated token account of BVRFH6vt5bNXub6WnnFRgaHFTcbkjBrf7x1troU1izGg).
TrezorConnect.solanaSignTransaction({
path: "m/44'/501'/0'/0'",
serializedTx:
'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',
additionalInfo: {
tokenAccountsInfos: [
{
baseAddress: 'BVRFH6vt5bNXub6WnnFRgaHFTcbkjBrf7x1troU1izGg',
tokenProgram: 'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA',
tokenMint: '9hayiPmEobVfiTbw5R91StWeQzw9EJGfswLH5o33UDAW',
tokenAccount: 'J5rhFGUkeoHVnCvMyqWq1XPjfU1G1hsTh9tTQtST2out',
},
],
},
});Result
{
success: true,
payload: {
signature: string
}
}Error
{
success: false,
payload: {
error: string // error message
}
}