mirror of
https://github.com/logos-blockchain/lez-programs.git
synced 2026-06-28 19:19:25 +00:00
3624ea1451
Introduce a singleton AMM configuration account, a PDA derived from the constant "CONFIG" seed, created once via a new `Initialize` instruction. The config stores the Token Program ID the AMM issues every chained call to, replacing the previous behavior of trusting the program owner of a caller-supplied holding. The config account's existence is the Program's initialization gate: the chained-call instructions (new_definition, add_liquidity, remove_liquidity, swap_exact_input, swap_exact_output) now take the config as their first account, validate it against `compute_config_pda(self_program_id)`, and read the Token Program ID from it on demand — rejecting calls until the Program is initialized. Vaults and user holdings are asserted to match the configured Token Program. sync_reserves is left ungated, as it cannot act on a pool that could not have existed before initialization. - amm_core: AmmConfig type, compute_config_pda/_seed, Initialize variant - amm: initialize.rs + config threading through chained-call instructions - guest: initialize instruction; config + self_program_id on gated calls - tests: config fixtures, init-gate unit tests, end-to-end Initialize VM test
579 lines
12 KiB
JSON
579 lines
12 KiB
JSON
{
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"version": "0.1.0",
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"name": "amm",
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"instructions": [
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{
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"name": "initialize",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "token_program_id",
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"type": "program_id"
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}
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]
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},
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{
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"name": "new_definition",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool_definition_lp",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "lp_lock_holding",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_lp",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "token_a_amount",
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"type": "u128"
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},
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{
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"name": "token_b_amount",
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"type": "u128"
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},
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{
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"name": "fees",
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"type": "u128"
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},
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{
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"name": "deadline",
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"type": "u64"
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}
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]
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},
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{
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"name": "add_liquidity",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool_definition_lp",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_lp",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "min_amount_liquidity",
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"type": "u128"
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},
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{
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"name": "max_amount_to_add_token_a",
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"type": "u128"
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},
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{
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"name": "max_amount_to_add_token_b",
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"type": "u128"
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},
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{
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"name": "deadline",
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"type": "u64"
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}
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]
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},
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{
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"name": "remove_liquidity",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool_definition_lp",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_lp",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "remove_liquidity_amount",
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"type": "u128"
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},
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{
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"name": "min_amount_to_remove_token_a",
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"type": "u128"
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},
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{
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"name": "min_amount_to_remove_token_b",
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"type": "u128"
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},
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{
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"name": "deadline",
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"type": "u64"
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}
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]
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},
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{
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"name": "swap_exact_input",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_b",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "swap_amount_in",
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"type": "u128"
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},
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{
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"name": "min_amount_out",
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"type": "u128"
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},
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{
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"name": "token_definition_id_in",
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"type": "account_id"
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},
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{
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"name": "deadline",
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"type": "u64"
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}
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]
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},
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{
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"name": "swap_exact_output",
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"accounts": [
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{
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"name": "config",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "user_holding_b",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": [
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{
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"name": "exact_amount_out",
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"type": "u128"
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},
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{
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"name": "max_amount_in",
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"type": "u128"
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},
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{
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"name": "token_definition_id_in",
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"type": "account_id"
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},
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{
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"name": "deadline",
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"type": "u64"
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}
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]
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},
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{
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"name": "sync_reserves",
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"accounts": [
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{
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"name": "pool",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_a",
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"writable": false,
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"signer": false,
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"init": false
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},
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{
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"name": "vault_b",
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"writable": false,
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"signer": false,
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"init": false
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}
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],
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"args": []
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}
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],
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"accounts": [
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{
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"name": "PoolDefinition",
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"type": {
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"kind": "struct",
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"fields": [
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{
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"name": "definition_token_a_id",
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"type": "account_id"
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},
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{
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"name": "definition_token_b_id",
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"type": "account_id"
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},
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{
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"name": "vault_a_id",
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"type": "account_id"
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},
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{
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"name": "vault_b_id",
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"type": "account_id"
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},
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{
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"name": "liquidity_pool_id",
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"type": "account_id"
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},
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{
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"name": "liquidity_pool_supply",
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"type": "u128"
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},
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{
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"name": "reserve_a",
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"type": "u128"
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},
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{
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"name": "reserve_b",
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"type": "u128"
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},
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{
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"name": "fees",
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"type": "u128"
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}
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]
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}
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},
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{
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"name": "AmmConfig",
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"type": {
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"kind": "struct",
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"fields": [
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{
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"name": "token_program_id",
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"type": "program_id"
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}
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]
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}
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},
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{
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"name": "TokenDefinition",
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"type": {
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"kind": "enum",
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"variants": [
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{
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"name": "Fungible",
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"fields": [
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{
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"name": "name",
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"type": "string"
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},
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{
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"name": "total_supply",
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"type": "u128"
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},
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{
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"name": "metadata_id",
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"type": {
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"option": "account_id"
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}
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}
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]
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},
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{
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"name": "NonFungible",
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"fields": [
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{
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"name": "name",
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"type": "string"
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},
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{
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"name": "printable_supply",
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"type": "u128"
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},
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{
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"name": "metadata_id",
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"type": "account_id"
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}
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]
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}
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]
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}
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},
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{
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"name": "TokenHolding",
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"type": {
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"kind": "enum",
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"variants": [
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{
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"name": "Fungible",
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"fields": [
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{
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"name": "definition_id",
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"type": "account_id"
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},
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{
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"name": "balance",
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"type": "u128"
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}
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]
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},
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{
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"name": "NftMaster",
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"fields": [
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{
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"name": "definition_id",
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"type": "account_id"
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},
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{
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"name": "print_balance",
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"type": "u128"
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}
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]
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},
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{
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"name": "NftPrintedCopy",
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"fields": [
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{
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"name": "definition_id",
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"type": "account_id"
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},
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{
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"name": "owned",
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"type": "bool"
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}
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]
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}
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]
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}
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},
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{
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"name": "TokenMetadata",
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"type": {
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"kind": "struct",
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"fields": [
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{
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"name": "definition_id",
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"type": "account_id"
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},
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{
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"name": "standard",
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"type": {
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"defined": "MetadataStandard"
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}
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},
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{
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"name": "uri",
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"type": "string"
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},
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{
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"name": "creators",
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"type": "string"
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},
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{
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"name": "primary_sale_date",
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"type": "u64"
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}
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]
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}
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}
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],
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"types": [
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{
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"name": "MetadataStandard",
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"kind": "enum",
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"variants": [
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{
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"name": "Simple"
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},
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{
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"name": "Expanded"
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}
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]
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}
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],
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"instruction_type": "amm_core::Instruction"
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}
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