22 lines
909 B
TypeScript
22 lines
909 B
TypeScript
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import { isOfflineDirectSigner } from '@cosmjs/proto-signing'
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import { getConfig } from 'config'
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import type { WalletContextType } from 'contexts/wallet'
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import type { TxRaw } from 'cosmjs-types/cosmos/tx/v1beta1/tx'
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import { NETWORK } from './constants'
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export const getSignatureVerificationData = async (wallet: WalletContextType, signedData: TxRaw) => {
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const client = wallet.getClient()
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const account = await client.getAccount(wallet.address)
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return {
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address: wallet.address,
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chainId: getConfig(NETWORK).chainId,
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signature: Buffer.from(signedData.signatures[0]),
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bodyBytes: Buffer.from(signedData.bodyBytes),
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authInfoBytes: Buffer.from(signedData.authInfoBytes),
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accountNumber: wallet.accountNumber,
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sequence: account ? account.sequence - 1 : 0, // Minus 1 because we query after making transaction
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isDirectSigner: isOfflineDirectSigner(wallet.getSigner()),
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}
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}
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