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Commitca4b7d5

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Refactoring of token transfers
- Inclusion of tokenID in Erc721 transfers- Support for Erc1155 transfers
1 parenta1cfd6f commitca4b7d5

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12 files changed

+362
-18
lines changed

12 files changed

+362
-18
lines changed

‎src/main/java/io/api/etherscan/core/IAccountApi.java‎

Lines changed: 55 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -137,4 +137,59 @@ public interface IAccountApi {
137137
*/
138138
@NotNull
139139
List<Block>minedBlocks(Stringaddress)throwsApiException;
140+
141+
@NotNull
142+
List<TxErc20>erc20Transfers(Stringaddress)throwsApiException;
143+
144+
@NotNull
145+
List<TxErc20>erc20Transfers(Stringaddress,longstartBlock)throwsApiException;
146+
147+
/**
148+
* All ERC-20 token txs for given address
149+
*
150+
* @param address get txs for
151+
* @param startBlock tx from this blockNumber
152+
* @param endBlock tx to this blockNumber
153+
* @return txs for address
154+
* @throws ApiException parent exception class
155+
*/
156+
@NotNull
157+
List<TxErc20>erc20Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException;
158+
159+
@NotNull
160+
List<TxErc721>erc721Transfers(Stringaddress)throwsApiException;
161+
162+
@NotNull
163+
List<TxErc721>erc721Transfers(Stringaddress,longstartBlock)throwsApiException;
164+
165+
/**
166+
* All ERC-721 (NFT) token txs for given address
167+
*
168+
* @param address get txs for
169+
* @param startBlock tx from this blockNumber
170+
* @param endBlock tx to this blockNumber
171+
* @return txs for address
172+
* @throws ApiException parent exception class
173+
*/
174+
@NotNull
175+
List<TxErc721>erc721Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException;
176+
177+
@NotNull
178+
List<TxErc1155>erc1155Transfers(Stringaddress)throwsApiException;
179+
180+
@NotNull
181+
List<TxErc1155>erc1155Transfers(Stringaddress,longstartBlock)throwsApiException;
182+
183+
/**
184+
* All ERC-1155 token txs for given address
185+
*
186+
* @param address get txs for
187+
* @param startBlock tx from this blockNumber
188+
* @param endBlock tx to this blockNumber
189+
* @return txs for address
190+
* @throws ApiException parent exception class
191+
*/
192+
@NotNull
193+
List<TxErc1155>erc1155Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException;
194+
140195
}

‎src/main/java/io/api/etherscan/core/impl/AccountApiProvider.java‎

Lines changed: 67 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -35,6 +35,7 @@ public class AccountApiProvider extends BasicProvider implements IAccountApi {
3535
privatestaticfinalStringACT_TX_INTERNAL_ACTION =ACT_PREFIX +"txlistinternal";
3636
privatestaticfinalStringACT_TX_TOKEN_ACTION =ACT_PREFIX +"tokentx";
3737
privatestaticfinalStringACT_TX_NFT_TOKEN_ACTION =ACT_PREFIX +"tokennfttx";
38+
privatestaticfinalStringACT_TX_1155_TOKEN_ACTION =ACT_PREFIX +"token1155tx";
3839
privatestaticfinalStringACT_MINED_ACTION =ACT_PREFIX +"getminedblocks";
3940

4041
privatestaticfinalStringBLOCK_TYPE_PARAM ="&blocktype=blocks";
@@ -265,4 +266,70 @@ public List<Block> minedBlocks(final String address) throws ApiException {
265266

266267
returngetRequestUsingOffset(urlParams,BlockResponseTO.class);
267268
}
269+
270+
@NotNull
271+
@Override
272+
publicList<TxErc20>erc20Transfers(Stringaddress)throwsApiException {
273+
returnerc20Transfers(address,MIN_START_BLOCK);
274+
}
275+
276+
@NotNull
277+
@Override
278+
publicList<TxErc20>erc20Transfers(Stringaddress,longstartBlock)throwsApiException {
279+
returnerc20Transfers(address,startBlock,MAX_END_BLOCK);
280+
}
281+
282+
@NotNull
283+
@Override
284+
publicList<TxErc20>erc20Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException {
285+
returngetTokenTransfers(address,startBlock,endBlock,ACT_TX_TOKEN_ACTION,TxErc20ResponseTO.class);
286+
}
287+
288+
@NotNull
289+
@Override
290+
publicList<TxErc721>erc721Transfers(Stringaddress)throwsApiException {
291+
returnerc721Transfers(address,MIN_START_BLOCK);
292+
}
293+
294+
@NotNull
295+
@Override
296+
publicList<TxErc721>erc721Transfers(Stringaddress,longstartBlock)throwsApiException {
297+
returnerc721Transfers(address,startBlock,MAX_END_BLOCK);
298+
}
299+
300+
@NotNull
301+
@Override
302+
publicList<TxErc721>erc721Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException {
303+
returngetTokenTransfers(address,startBlock,endBlock,ACT_TX_NFT_TOKEN_ACTION,TxErc721ResponseTO.class);
304+
}
305+
306+
@NotNull
307+
@Override
308+
publicList<TxErc1155>erc1155Transfers(Stringaddress)throwsApiException {
309+
returnerc1155Transfers(address,MIN_START_BLOCK);
310+
}
311+
312+
@NotNull
313+
@Override
314+
publicList<TxErc1155>erc1155Transfers(Stringaddress,longstartBlock)throwsApiException {
315+
returnerc1155Transfers(address,startBlock,MAX_END_BLOCK);
316+
}
317+
318+
@NotNull
319+
@Override
320+
publicList<TxErc1155>erc1155Transfers(Stringaddress,longstartBlock,longendBlock)throwsApiException {
321+
returngetTokenTransfers(address,startBlock,endBlock,ACT_TX_1155_TOKEN_ACTION,TxErc1155ResponseTO.class);
322+
}
323+
324+
@NotNull
325+
private <TextendsBaseTxToken,RextendsBaseListResponseTO<T>>List<T>getTokenTransfers(Stringaddress,longstartBlock,longendBlock,StringtokenAction,Class<R>responseTOClass)throwsApiException {
326+
BasicUtils.validateAddress(address);
327+
finalBlockParamblocks =BasicUtils.compensateBlocks(startBlock,endBlock);
328+
329+
finalStringoffsetParam =PAGE_PARAM +"%s" +OFFSET_PARAM +OFFSET_MAX;
330+
finalStringblockParam =START_BLOCK_PARAM +blocks.start() +END_BLOCK_PARAM +blocks.end();
331+
finalStringurlParams =tokenAction +offsetParam +ADDRESS_PARAM +address +blockParam +SORT_ASC_PARAM;
332+
333+
returngetRequestUsingOffset(urlParams,responseTOClass);
334+
}
268335
}
Lines changed: 59 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,59 @@
1+
packageio.api.etherscan.model;
2+
3+
publicabstractclassBaseTxTokenextendsBaseTx {
4+
5+
privatelongnonce;
6+
privateStringblockHash;
7+
privateStringtokenName;
8+
privateStringtokenSymbol;
9+
privateinttransactionIndex;
10+
privatelonggasPrice;
11+
privatelongcumulativeGasUsed;
12+
privatelongconfirmations;
13+
14+
publiclonggetNonce() {
15+
returnnonce;
16+
}
17+
18+
publicStringgetBlockHash() {
19+
returnblockHash;
20+
}
21+
22+
publicStringgetTokenName() {
23+
returntokenName;
24+
}
25+
26+
publicStringgetTokenSymbol() {
27+
returntokenSymbol;
28+
}
29+
30+
publicintgetTransactionIndex() {
31+
returntransactionIndex;
32+
}
33+
34+
publiclonggetGasPrice() {
35+
returngasPrice;
36+
}
37+
38+
publiclonggetCumulativeGasUsed() {
39+
returncumulativeGasUsed;
40+
}
41+
42+
publiclonggetConfirmations() {
43+
returnconfirmations;
44+
}
45+
46+
@Override
47+
publicStringtoString() {
48+
return"BaseTxToken{" +
49+
"nonce=" +nonce +
50+
", blockHash='" +blockHash +'\'' +
51+
", tokenName='" +tokenName +'\'' +
52+
", tokenSymbol='" +tokenSymbol +'\'' +
53+
", transactionIndex=" +transactionIndex +
54+
", gasPrice=" +gasPrice +
55+
", cumulativeGasUsed=" +cumulativeGasUsed +
56+
", confirmations=" +confirmations +
57+
'}' +super.toString();
58+
}
59+
}
Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
1+
packageio.api.etherscan.model;
2+
3+
importjava.math.BigInteger;
4+
5+
publicclassTxErc1155extendsBaseTxToken {
6+
7+
privateBigIntegertokenID;
8+
privateBigIntegertokenValue;
9+
10+
publicBigIntegergetTokenID() {
11+
returntokenID;
12+
}
13+
14+
publicBigIntegergetTokenValue() {
15+
returntokenValue;
16+
}
17+
18+
@Override
19+
publicStringtoString() {
20+
return"TxErc1155{" +
21+
"tokenID=" +tokenID +
22+
", tokenValue=" +tokenValue +
23+
'}' +super.toString();
24+
}
25+
}
Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,19 @@
1+
packageio.api.etherscan.model;
2+
3+
importjava.math.BigInteger;
4+
5+
publicclassTxErc20extendsBaseTxToken {
6+
7+
privateBigIntegertokenDecimal;
8+
9+
publicBigIntegergetTokenDecimal() {
10+
returntokenDecimal;
11+
}
12+
13+
@Override
14+
publicStringtoString() {
15+
return"TxErc20{" +
16+
"tokenDecimal=" +tokenDecimal +
17+
'}' +super.toString();
18+
}
19+
}
Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
1+
packageio.api.etherscan.model;
2+
3+
importjava.math.BigInteger;
4+
5+
publicclassTxErc721extendsBaseTxToken {
6+
7+
privateBigIntegertokenID;
8+
privateBigIntegertokenDecimal;
9+
10+
publicBigIntegergetTokenID() {
11+
returntokenID;
12+
}
13+
14+
publicBigIntegergetTokenDecimal() {
15+
returntokenDecimal;
16+
}
17+
18+
@Override
19+
publicStringtoString() {
20+
return"TxErc721{" +
21+
"tokenID=" +tokenID +
22+
", tokenDecimal=" +tokenDecimal +
23+
'}' +super.toString();
24+
}
25+
}
Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
packageio.api.etherscan.model.utility;
2+
3+
importio.api.etherscan.model.TxErc1155;
4+
5+
publicclassTxErc1155ResponseTOextendsBaseListResponseTO<TxErc1155> {
6+
}
Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
packageio.api.etherscan.model.utility;
2+
3+
importio.api.etherscan.model.TxErc20;
4+
5+
publicclassTxErc20ResponseTOextendsBaseListResponseTO<TxErc20> {
6+
}
Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
packageio.api.etherscan.model.utility;
2+
3+
importio.api.etherscan.model.TxErc721;
4+
5+
publicclassTxErc721ResponseTOextendsBaseListResponseTO<TxErc721> {
6+
}
Lines changed: 78 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,78 @@
1+
packageio.api.etherscan.account;
2+
3+
importio.api.ApiRunner;
4+
importio.api.etherscan.error.InvalidAddressException;
5+
importio.api.etherscan.model.TxErc1155;
6+
importorg.jetbrains.annotations.NotNull;
7+
importorg.junit.Test;
8+
9+
importjava.util.List;
10+
11+
publicclassAccountErc1155TransferTestextendsApiRunner {
12+
13+
@Test
14+
publicvoidcorrect() {
15+
List<TxErc1155>txs =getApi().account().erc1155Transfers("0xE4C8324534C0C6bCA174Cd0F02fAC9889C36bA59");
16+
assertNotNull(txs);
17+
assertFalse(txs.isEmpty());
18+
assertTxs(txs);
19+
assertNotEquals(0,txs.get(0).getGasPrice());
20+
assertNotEquals(-1,txs.get(0).getNonce());
21+
22+
assertNotNull(txs.get(0).toString());
23+
assertNotEquals(txs.get(0).toString(),txs.get(1).toString());
24+
25+
assertNotEquals(txs.get(0),txs.get(1));
26+
assertNotEquals(txs.get(0).hashCode(),txs.get(1).hashCode());
27+
28+
assertEquals(txs.get(1),txs.get(1));
29+
assertEquals(txs.get(1).hashCode(),txs.get(1).hashCode());
30+
}
31+
32+
@Test
33+
publicvoidcorrectStartBlock() {
34+
List<TxErc1155>txs =getApi().account().erc1155Transfers("0xE4C8324534C0C6bCA174Cd0F02fAC9889C36bA59",14275897);
35+
assertNotNull(txs);
36+
assertFalse(txs.isEmpty());
37+
assertTxs(txs);
38+
}
39+
40+
@Test
41+
publicvoidcorrectStartBlockEndBlock() {
42+
List<TxErc1155>txs =getApi().account().erc1155Transfers("0xE4C8324534C0C6bCA174Cd0F02fAC9889C36bA59",14275897,15148929);
43+
assertNotNull(txs);
44+
assertEquals(11,txs.size());
45+
assertTxs(txs);
46+
}
47+
48+
@Test(expected =InvalidAddressException.class)
49+
publicvoidinvalidParamWithError() {
50+
getApi().account().erc1155Transfers("0x6ec53A8fBa6358d59B3C4476D82cc60A2B0FaD7");
51+
}
52+
53+
@Test
54+
publicvoidcorrectParamWithEmptyExpectedResult() {
55+
List<TxErc1155>txs =getApi().account().erc1155Transfers("0x31ec53A8fBa6358d59B3C4476D82cc60A2B0FaD7");
56+
assertNotNull(txs);
57+
assertTrue(txs.isEmpty());
58+
}
59+
60+
privatevoidassertTxs(List<TxErc1155>txs) {
61+
txs.forEach(this::asserTx);
62+
}
63+
64+
privatevoidasserTx(@NotNullTxErc1155tx) {
65+
assertNotNull(tx.getBlockHash());
66+
assertNotNull(tx.getTokenName());
67+
assertNotNull(tx.getTokenSymbol());
68+
assertNotNull(tx.getFrom());
69+
assertNotNull(tx.getTo());
70+
assertNotNull(tx.getTimeStamp());
71+
assertNotNull(tx.getTokenID());
72+
assertNotNull(tx.getTokenValue());
73+
assertNotEquals(-1, (tx.getConfirmations()));
74+
assertNotNull(tx.getGasUsed());
75+
assertNotEquals(-1,tx.getCumulativeGasUsed());
76+
assertNotEquals(-1,tx.getTransactionIndex());
77+
}
78+
}

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