Examples with TokenAssociation com.hederahashgraph.api.proto.java.TokenAssociation used on opensource projects

Example 1 with TokenAssociation

use of com.hederahashgraph.api.proto.java.TokenAssociation in project hedera-mirror-node by hashgraph.

the class EntityRecordItemListener method insertTokenCreate.

private void insertTokenCreate(RecordItem recordItem) {
    if (!entityProperties.getPersist().isTokens()) {
        return;
    }
    // pull token details from TokenCreation body and TokenId from receipt
    TokenCreateTransactionBody tokenCreateTransactionBody = recordItem.getTransactionBody().getTokenCreation();
    long consensusTimestamp = recordItem.getConsensusTimestamp();
    EntityId tokenId = EntityId.of(recordItem.getRecord().getReceipt().getTokenID());
    EntityId treasury = EntityId.of(tokenCreateTransactionBody.getTreasury());
    Token token = new Token();
    token.setCreatedTimestamp(consensusTimestamp);
    token.setDecimals(tokenCreateTransactionBody.getDecimals());
    token.setFreezeDefault(tokenCreateTransactionBody.getFreezeDefault());
    token.setInitialSupply(tokenCreateTransactionBody.getInitialSupply());
    token.setMaxSupply(tokenCreateTransactionBody.getMaxSupply());
    token.setModifiedTimestamp(consensusTimestamp);
    token.setName(tokenCreateTransactionBody.getName());
    token.setSupplyType(TokenSupplyTypeEnum.fromId(tokenCreateTransactionBody.getSupplyTypeValue()));
    token.setSymbol(tokenCreateTransactionBody.getSymbol());
    token.setTokenId(new TokenId(tokenId));
    token.setTotalSupply(tokenCreateTransactionBody.getInitialSupply());
    token.setTreasuryAccountId(treasury);
    token.setType(TokenTypeEnum.fromId(tokenCreateTransactionBody.getTokenTypeValue()));
    if (tokenCreateTransactionBody.hasFeeScheduleKey()) {
        token.setFeeScheduleKey(tokenCreateTransactionBody.getFeeScheduleKey().toByteArray());
    }
    if (tokenCreateTransactionBody.hasFreezeKey()) {
        token.setFreezeKey(tokenCreateTransactionBody.getFreezeKey().toByteArray());
    }
    if (tokenCreateTransactionBody.hasKycKey()) {
        token.setKycKey(tokenCreateTransactionBody.getKycKey().toByteArray());
    }
    if (tokenCreateTransactionBody.hasPauseKey()) {
        token.setPauseKey(tokenCreateTransactionBody.getPauseKey().toByteArray());
        token.setPauseStatus(TokenPauseStatusEnum.UNPAUSED);
    } else {
        token.setPauseStatus(TokenPauseStatusEnum.NOT_APPLICABLE);
    }
    if (tokenCreateTransactionBody.hasSupplyKey()) {
        token.setSupplyKey(tokenCreateTransactionBody.getSupplyKey().toByteArray());
    }
    if (tokenCreateTransactionBody.hasWipeKey()) {
        token.setWipeKey(tokenCreateTransactionBody.getWipeKey().toByteArray());
    }
    Set<EntityId> autoAssociatedAccounts = insertCustomFees(tokenCreateTransactionBody.getCustomFeesList(), consensusTimestamp, true, tokenId);
    autoAssociatedAccounts.add(treasury);
    if (recordItem.getRecord().getAutomaticTokenAssociationsCount() > 0) {
        // automatic_token_associations does not exist prior to services 0.18.0
        autoAssociatedAccounts.clear();
        recordItem.getRecord().getAutomaticTokenAssociationsList().stream().map(TokenAssociation::getAccountId).map(EntityId::of).forEach(autoAssociatedAccounts::add);
    }
    TokenFreezeStatusEnum freezeStatus = token.getFreezeKey() != null ? TokenFreezeStatusEnum.UNFROZEN : TokenFreezeStatusEnum.NOT_APPLICABLE;
    TokenKycStatusEnum kycStatus = token.getKycKey() != null ? TokenKycStatusEnum.GRANTED : TokenKycStatusEnum.NOT_APPLICABLE;
    autoAssociatedAccounts.forEach(account -> {
        TokenAccount tokenAccount = getAssociatedTokenAccount(account, false, consensusTimestamp, freezeStatus, kycStatus, tokenId);
        entityListener.onTokenAccount(tokenAccount);
    });
    entityListener.onToken(token);
}