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Adding tests and checks

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This commit is contained in:
Joey King
2020-11-10 13:38:41 -08:00
parent 905658ca28
commit 650e3b53fc
2 changed files with 416 additions and 15 deletions
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src/slp/tokentype1.js
+18 -14
View File
@@ -91,7 +91,7 @@ class TokenType1 {
new BigNumber(0)
)
const change = new BigNumber(totalTokens).minus(sendQtyBig)
const change = totalTokens.minus(sendQtyBig)
// console.log(`change: ${change}`)
let script
@@ -102,19 +102,20 @@ class TokenType1 {
outputs = 2
// Convert the send quantity to the format expected by slp-mdm.
let baseQty = sendQtyBig
baseQty = baseQty.absoluteValue()
baseQty = Math.floor(baseQty)
baseQty = baseQty.toString()
const baseQty = sendQtyBig.toString()
// console.log(`baseQty: `, baseQty)
// Convert the change quantity to the format expected by slp-mdm.
let baseChange = change
baseChange = baseChange.absoluteValue()
baseChange = Math.floor(baseChange)
baseChange = baseChange.toString()
const baseChange = change.toString()
// console.log(`baseChange: `, baseChange)
// Check for potential burns
const outputQty = new BigNumber(baseChange).plus(new BigNumber(baseQty))
const inputQty = new BigNumber(totalTokens)
const tokenOutputDelta = outputQty.minus(inputQty).toString() !== "0"
if (tokenOutputDelta)
throw "Token transaction inputs do not match outputs, cannot send transaction"
// Generate the OP_RETURN as a Buffer.
script = slpMdm.TokenType1.send(tokenId, [
new slpMdm.BN(baseQty),
@@ -124,13 +125,16 @@ class TokenType1 {
// Corner case, when there is no token change to send back.
} else {
let baseQty = new BigNumber(sendQtyBig)
baseQty = baseQty.absoluteValue()
baseQty = Math.floor(baseQty)
baseQty = baseQty.toString()
const baseQty = sendQtyBig.toString()
// console.log(`baseQty: `, baseQty)
// console.log(`baseQty: ${baseQty.toString()}`)
// Check for potential burns
const noChangeOutputQty = new BigNumber(baseQty)
const noChangeInputQty = new BigNumber(totalTokens)
const tokenSingleOutputError =
noChangeOutputQty.minus(noChangeInputQty).toString() !== "0"
if (tokenSingleOutputError)
throw "Token transaction inputs do not match outputs, cannot send transaction"
// Generate the OP_RETURN as a Buffer.
script = slpMdm.TokenType1.send(tokenId, [new slpMdm.BN(baseQty)])
test/unit/slp-tokentype1.js
+398 -1
View File
@@ -63,7 +63,404 @@ describe("#SLP TokenType1", () => {
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(tokenUtxos, 1)
// console.log(`result: ${JSON.stringify(result, null, 2)}`)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)
})
})
describe("#generateSendOpReturn01", () => {
it("should generate send OP_RETURN code", () => {
// Mock UTXO.
const tokenUtxos = [
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1000000000,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"ff46ab7730194691b89301e7d5d4805c304db83522e8aa4e5fa8b592c8aecf41",
tx_pos: 1,
txid:
"ff46ab7730194691b89301e7d5d4805c304db83522e8aa4e5fa8b592c8aecf41",
utxoType: "token",
value: 546,
vout: 1
}
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(
tokenUtxos,
0.000000001
)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)
})
})
describe("#generateSendOpReturn02", () => {
it("should generate send OP_RETURN code", () => {
// Mock UTXO.
const tokenUtxos = [
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 660974,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1000000000,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
tx_pos: 1,
txid:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
utxoType: "token",
value: 546,
vout: 1
}
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(
tokenUtxos,
1000000000
)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)
})
})
describe("#generateSendOpReturn03", () => {
it("should generate send OP_RETURN code", () => {
// Mock UTXO.
const tokenUtxos = [
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 660974,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1000000000,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
tx_pos: 1,
txid:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
utxoType: "token",
value: 546,
vout: 1
}
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(
tokenUtxos,
0.000000001
)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)
})
})
describe("#generateSendOpReturn04", () => {
it("should generate send OP_RETURN code", () => {
// Mock UTXO.
const tokenUtxos = [
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 660974,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1000000000,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
tx_pos: 1,
txid:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1.000000001,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2ae85b47d9dc61bd90909048d057234efe9508bcc6a599708d029122ed113515",
tx_pos: 1,
txid:
"2ae85b47d9dc61bd90909048d057234efe9508bcc6a599708d029122ed113515",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"4ebd5acb0f3c4edefb9d15295cc2e14f4dada90a3ff0ee17cf77efc57e2940a1",
tx_pos: 1,
txid:
"4ebd5acb0f3c4edefb9d15295cc2e14f4dada90a3ff0ee17cf77efc57e2940a1",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"5ed96f59ae4fec31ee8fc96304bd610c3658f9df2fde35119aad6f44547420f9",
tx_pos: 1,
txid:
"5ed96f59ae4fec31ee8fc96304bd610c3658f9df2fde35119aad6f44547420f9",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"648465087cc8ba218ccf6b7261256924ef2dc1d20e5c10117a6d555065c01600",
tx_pos: 1,
txid:
"648465087cc8ba218ccf6b7261256924ef2dc1d20e5c10117a6d555065c01600",
utxoType: "token",
value: 546,
vout: 1
}
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(
tokenUtxos,
1000000004.000000001
)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)
})
})
describe("#generateSendOpReturn05", () => {
it("should generate send OP_RETURN code", () => {
// Mock UTXO.
const tokenUtxos = [
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 660974,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1000000000,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
tx_pos: 1,
txid:
"2922728e4febc21523369902615165bc15753f79f7488d3f1a260808ff0e116d",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1.000000001,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"2ae85b47d9dc61bd90909048d057234efe9508bcc6a599708d029122ed113515",
tx_pos: 1,
txid:
"2ae85b47d9dc61bd90909048d057234efe9508bcc6a599708d029122ed113515",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"4ebd5acb0f3c4edefb9d15295cc2e14f4dada90a3ff0ee17cf77efc57e2940a1",
tx_pos: 1,
txid:
"4ebd5acb0f3c4edefb9d15295cc2e14f4dada90a3ff0ee17cf77efc57e2940a1",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"5ed96f59ae4fec31ee8fc96304bd610c3658f9df2fde35119aad6f44547420f9",
tx_pos: 1,
txid:
"5ed96f59ae4fec31ee8fc96304bd610c3658f9df2fde35119aad6f44547420f9",
utxoType: "token",
value: 546,
vout: 1
},
{
address: "bitcoincash:qpv9fx6mjdpgltygudnpw3tvmxdyzx7savhphtzswu",
decimals: 9,
height: 0,
isValid: true,
satoshis: 546,
tokenDocumentHash: "",
tokenDocumentUrl: "https://cashtabapp.com/",
tokenId:
"bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1",
tokenName: "Cash Tab Points",
tokenQty: 1,
tokenTicker: "CTP",
tokenType: 1,
transactionType: "send",
tx_hash:
"648465087cc8ba218ccf6b7261256924ef2dc1d20e5c10117a6d555065c01600",
tx_pos: 1,
txid:
"648465087cc8ba218ccf6b7261256924ef2dc1d20e5c10117a6d555065c01600",
utxoType: "token",
value: 546,
vout: 1
}
]
const result = bchjs.SLP.TokenType1.generateSendOpReturn(
tokenUtxos,
1000000003.500000001
)
//console.log(`result: ${JSON.stringify(result, null, 2)}`)
assert.hasAllKeys(result, ["script", "outputs"])
assert.isNumber(result.outputs)